Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Alaska Airlines

The cheapest airline(s) flying from Toronto to Seattle is Alaska Airlines.

  • Alaska Airlines Alaska Airlines
  • United Airlines United Airlines
  • WestJet WestJet
  • American Airlines American Airlines
  • Air Canada Air Canada
  • Porter Airlines Porter Airlines
  • Icelandair Icelandair
  • Lufthansa Lufthansa
  • Austrian Airlines Austrian Airlines
Cheapest Month January

Travel Period: January 2025 - December 2025

The cheapest month(s) to fly from Toronto to Seattle is January.

  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
Cheapest Day of the Week Monday

The cheapest day(s) of the week to fly from Toronto to Seattle is Monday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Mon, 2 Dec, 2024

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      • Availability
        • M
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      • 16:22 YYZ
        18:42 SEA
        5Hrs, 20m Direct
      • YYZToronto Lester B Pearson Intl Airport 16:22 - SEA 18:42 5h 20m Direct
      • YYZToronto Lester B Pearson Intl Airport 16:22
      • SEASeattle/Tacoma International Airport 18:42
      • 5h 20m
      • Direct
      • Alaska Airlines (AS 973)Boeing 737 Max 9 Passenger
      • Alaska Airlines (AS 973)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • Boeing 737 Max 9 Passenger
      • 16:22 YYZ
        18:42 SEA
        5Hrs, 20m Direct
      • YYZToronto Lester B Pearson Intl Airport 16:22 - SEA 18:42 5h 20m Direct
      • YYZToronto Lester B Pearson Intl Airport 16:22
      • SEASeattle/Tacoma International Airport 18:42
      • 5h 20m
      • Direct
      • Alaska Airlines (AS 973)Boeing 737
      • Alaska Airlines (AS 973)
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        • F
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        • S
      • Boeing 737
      • 18:55 YYZ
        21:20 SEA
        5Hrs, 25m Direct
      • YYZToronto Lester B Pearson Intl Airport 18:55 - SEA 21:20 5h 25m Direct
      • YYZToronto Lester B Pearson Intl Airport 18:55
      • SEASeattle/Tacoma International Airport 21:20
      • 5h 25m
      • Direct
      • Air Canada (AC 543)Airbus A220 300
      • Air Canada (AC 543)
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        • T
        • F
        • S
        • S
      • Airbus A220 300
      • 06:00 YYZ
        12:49 SEA
        9Hrs, 49m 1 Stop (CLT)
      • YYZToronto Lester B Pearson Intl Airport 06:00 - SEA 12:49 9h 49m 1 Stop (CLT) Charlotte
      • YYZToronto Lester B Pearson Intl Airport 06:00
        CLTCharlotte Airport 09:48
      • CLTCharlotte Airport 08:30
        SEASeattle/Tacoma International Airport 12:49
      • 9h 49m (1h 18m)
      • 1 Stop CLT · Charlotte 1h 18m
      • American Airlines (AA 5046)Canadair Regional
        American Airlines (AA 2407)Airbus
      • American Airlines (AA 5046)
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        • -
        • -
        • -
        • -
      • 06:00 YYZ
        12:49 SEA
        9Hrs, 49m 1 Stop (CLT)
      • YYZToronto Lester B Pearson Intl Airport 06:00 - SEA 12:49 9h 49m 1 Stop (CLT) Charlotte
      • YYZToronto Lester B Pearson Intl Airport 06:00
        CLTCharlotte Airport 09:48
      • CLTCharlotte Airport 08:30
        SEASeattle/Tacoma International Airport 12:49
      • 9h 49m (1h 18m)
      • 1 Stop CLT · Charlotte 1h 18m
      • American Airlines (AA 5046)Canadair Regional
        American Airlines (AA 2407)Airbus A321 Neo
      • American Airlines (AA 5046)
        • M
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        • F
        • S
        • S
      • 06:10 YYZ
        12:48 SEA
        9Hrs, 38m 1 Stop (IAH)
      • YYZToronto Lester B Pearson Intl Airport 06:10 - SEA 12:48 9h 38m 1 Stop (IAH) Houston
      • YYZToronto Lester B Pearson Intl Airport 06:10
        IAHHouston George Bush Intercontinental Airport 09:50
      • IAHHouston George Bush Intercontinental Airport 09:09
        SEASeattle/Tacoma International Airport 12:48
      • 9h 38m (41m)
      • 1 Stop IAH · Houston 41m
      • United Airlines (UA 1345)Boeing 737 700
        United Airlines (UA 2606)Boeing 737 900
      • United Airlines (UA 1345)
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        • T
        • F
        • S
        • S
      • 06:10 YYZ
        13:23 SEA
        10Hrs, 13m 1 Stop (DFW)
      • YYZToronto Lester B Pearson Intl Airport 06:10 - SEA 13:23 10h 13m 1 Stop (DFW) Dallas
      • YYZToronto Lester B Pearson Intl Airport 06:10
        DFWDallas/Fort Worth Intl Airport 10:55
      • DFWDallas/Fort Worth Intl Airport 08:55
        SEASeattle/Tacoma International Airport 13:23
      • 10h 13m (2h)
      • 1 Stop DFW · Dallas 2h
      • American Airlines (AA 1169)Boeing 737 800
        American Airlines (AA 3174)Airbus
      • American Airlines (AA 1169)
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        • F
        • S
        • S
      • 06:15 YYZ
        12:45 SEA
        9Hrs, 30m 1 Stop (ORD)
      • YYZToronto Lester B Pearson Intl Airport 06:15 - SEA 12:45 9h 30m 1 Stop (ORD) Chicago
      • YYZToronto Lester B Pearson Intl Airport 06:15
        ORDChicago O'Hare International Airport 09:55
      • ORDChicago O'Hare International Airport 07:30
        SEASeattle/Tacoma International Airport 12:45
      • 9h 30m (2h 25m)
      • 1 Stop ORD · Chicago 2h 25m
      • American Airlines (AA 3524)Embraer 170
        American Airlines (AA 2398)Boeing 737 800
      • American Airlines (AA 3524)
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        • F
        • -
        • S
      • 06:30 YYZ
        14:15 SEA
        10Hrs, 45m 1 Stop (SFO)
      • YYZToronto Lester B Pearson Intl Airport 06:30 - SEA 14:15 10h 45m 1 Stop (SFO) San Francisco
      • YYZToronto Lester B Pearson Intl Airport 06:30
        SFOSan Francisco International Airport 11:57
      • SFOSan Francisco International Airport 09:32
        SEASeattle/Tacoma International Airport 14:15
      • 10h 45m (2h 25m)
      • 1 Stop SFO · San Francisco 2h 25m
      • United Airlines (UA 565)Boeing 737 800
        United Airlines (UA 1791)Airbus
      • United Airlines (UA 565)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 06:30 YYZ
        14:15 SEA
        10Hrs, 45m 1 Stop (SFO)
      • YYZToronto Lester B Pearson Intl Airport 06:30 - SEA 14:15 10h 45m 1 Stop (SFO) San Francisco
      • YYZToronto Lester B Pearson Intl Airport 06:30
        SFOSan Francisco International Airport 11:50
      • SFOSan Francisco International Airport 09:32
        SEASeattle/Tacoma International Airport 14:15
      • 10h 45m (2h 18m)
      • 1 Stop SFO · San Francisco 2h 18m
      • United Airlines (UA 565)Boeing 737 800
        United Airlines (UA 5760)Embraer 175
      • United Airlines (UA 565)
        • M
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        • T
        • F
        • S
        • S
      • 06:30 YYZ
        14:21 SEA
        10Hrs, 51m 1 Stop (YYC)
      • YYZToronto Lester B Pearson Intl Airport 06:30 - SEA 14:21 10h 51m 1 Stop (YYC) Calgary
      • YYZToronto Lester B Pearson Intl Airport 06:30
        YYCCalgary Airport 13:20
      • YYCCalgary Airport 09:06
        SEASeattle/Tacoma International Airport 14:21
      • 10h 51m (4h 14m)
      • 1 Stop YYC · Calgary 4h 14m
      • WestJet (WS 653)Boeing 737 Max 8 Passenger
        WestJet (WS 1552)Boeing 737 700
      • WestJet (WS 653)
        • -
        • -
        • W
        • T
        • -
        • -
        • -
      • 06:30 YYZ
        14:21 SEA
        10Hrs, 51m 1 Stop (YYC)
      • YYZToronto Lester B Pearson Intl Airport 06:30 - SEA 14:21 10h 51m 1 Stop (YYC) Calgary
      • YYZToronto Lester B Pearson Intl Airport 06:30
        YYCCalgary Airport 13:20
      • YYCCalgary Airport 09:06
        SEASeattle/Tacoma International Airport 14:21
      • 10h 51m (4h 14m)
      • 1 Stop YYC · Calgary 4h 14m
      • WestJet (WS 653)Boeing 737 800
        WestJet (WS 1552)Boeing 737 800
      • WestJet (WS 653)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 06:30 YKF
        14:21 SEA
        10Hrs, 51m 1 Stop (YYC)
      • YKFKitchener/Waterloo Airport 06:30 - SEA 14:21 10h 51m 1 Stop (YYC) Calgary
      • YKFKitchener/Waterloo Airport 06:30
        YYCCalgary Airport 13:20
      • YYCCalgary Airport 08:52
        SEASeattle/Tacoma International Airport 14:21
      • 10h 51m (4h 28m)
      • 1 Stop YYC · Calgary 4h 28m
      • WestJet (WS 567)Boeing 737 Max 8 Passenger
        WestJet (WS 1552)Boeing 737 800
      • WestJet (WS 567)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 06:30 YKF
        14:21 SEA
        10Hrs, 51m 1 Stop (YYC)
      • YKFKitchener/Waterloo Airport 06:30 - SEA 14:21 10h 51m 1 Stop (YYC) Calgary
      • YKFKitchener/Waterloo Airport 06:30
        YYCCalgary Airport 13:20
      • YYCCalgary Airport 08:52
        SEASeattle/Tacoma International Airport 14:21
      • 10h 51m (4h 28m)
      • 1 Stop YYC · Calgary 4h 28m
      • WestJet (WS 567)Boeing 737 800
        WestJet (WS 1552)Boeing 737 700
      • WestJet (WS 567)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 06:30 YYZ
        14:21 SEA
        10Hrs, 51m 1 Stop (YYC)
      • YYZToronto Lester B Pearson Intl Airport 06:30 - SEA 14:21 10h 51m 1 Stop (YYC) Calgary
      • YYZToronto Lester B Pearson Intl Airport 06:30
        YYCCalgary Airport 13:20
      • YYCCalgary Airport 09:06
        SEASeattle/Tacoma International Airport 14:21
      • 10h 51m (4h 14m)
      • 1 Stop YYC · Calgary 4h 14m
      • WestJet (WS 653)Boeing 737 700
        WestJet (WS 1552)Boeing 737 700
      • WestJet (WS 653)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 06:30 YYZ
        14:21 SEA
        10Hrs, 51m 1 Stop (YYC)
      • YYZToronto Lester B Pearson Intl Airport 06:30 - SEA 14:21 10h 51m 1 Stop (YYC) Calgary
      • YYZToronto Lester B Pearson Intl Airport 06:30
        YYCCalgary Airport 13:20
      • YYCCalgary Airport 09:06
        SEASeattle/Tacoma International Airport 14:21
      • 10h 51m (4h 14m)
      • 1 Stop YYC · Calgary 4h 14m
      • WestJet (WS 653)Boeing 737 800
        WestJet (WS 1552)Boeing 737 Max 8 Passenger
      • WestJet (WS 653)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 06:30 YKF
        14:21 SEA
        10Hrs, 51m 1 Stop (YYC)
      • YKFKitchener/Waterloo Airport 06:30 - SEA 14:21 10h 51m 1 Stop (YYC) Calgary
      • YKFKitchener/Waterloo Airport 06:30
        YYCCalgary Airport 13:20
      • YYCCalgary Airport 08:52
        SEASeattle/Tacoma International Airport 14:21
      • 10h 51m (4h 28m)
      • 1 Stop YYC · Calgary 4h 28m
      • WestJet (WS 567)Boeing 737 700
        WestJet (WS 1552)Boeing 737 Max 8 Passenger
      • WestJet (WS 567)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 06:30 YKF
        14:38 SEA
        11Hrs, 08m 1 Stop (YYC)
      • YKFKitchener/Waterloo Airport 06:30 - SEA 14:38 11h 08m 1 Stop (YYC) Calgary
      • YKFKitchener/Waterloo Airport 06:30
        YYCCalgary Airport 13:30
      • YYCCalgary Airport 08:52
        SEASeattle/Tacoma International Airport 14:38
      • 11h 08m (4h 38m)
      • 1 Stop YYC · Calgary 4h 38m
      • WestJet (WS 567)Boeing 737 700
        WestJet (WS 3612)Dehavilland Dash 8 400
      • WestJet (WS 567)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:30 YYZ
        14:38 SEA
        11Hrs, 08m 1 Stop (YYC)
      • YYZToronto Lester B Pearson Intl Airport 06:30 - SEA 14:38 11h 08m 1 Stop (YYC) Calgary
      • YYZToronto Lester B Pearson Intl Airport 06:30
        YYCCalgary Airport 13:30
      • YYCCalgary Airport 09:06
        SEASeattle/Tacoma International Airport 14:38
      • 11h 08m (4h 24m)
      • 1 Stop YYC · Calgary 4h 24m
      • WestJet (WS 653)Boeing 737 800
        WestJet (WS 3612)Dehavilland Dash 8 400
      • WestJet (WS 653)
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:52 YYZ
        12:14 SEA
        8Hrs, 22m 1 Stop (ORD)
      • YYZToronto Lester B Pearson Intl Airport 06:52 - SEA 12:14 8h 22m 1 Stop (ORD) Chicago
      • YYZToronto Lester B Pearson Intl Airport 06:52
        ORDChicago O'Hare International Airport 09:25
      • ORDChicago O'Hare International Airport 08:05
        SEASeattle/Tacoma International Airport 12:14
      • 8h 22m (1h 20m)
      • 1 Stop ORD · Chicago 1h 20m
      • United Airlines (UA 3534)Embraer 175
        United Airlines (UA 1540)Airbus
      • United Airlines (UA 3534)
        • -
        • T
        • -
        • T
        • F
        • -
        • -
      • 06:52 YYZ
        12:14 SEA
        8Hrs, 22m 1 Stop (ORD)
      • YYZToronto Lester B Pearson Intl Airport 06:52 - SEA 12:14 8h 22m 1 Stop (ORD) Chicago
      • YYZToronto Lester B Pearson Intl Airport 06:52
        ORDChicago O'Hare International Airport 09:25
      • ORDChicago O'Hare International Airport 08:05
        SEASeattle/Tacoma International Airport 12:14
      • 8h 22m (1h 20m)
      • 1 Stop ORD · Chicago 1h 20m
      • United Airlines (UA 3534)Embraer 175
        United Airlines (UA 1540)Boeing 737 900
      • United Airlines (UA 3534)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 06:52 YYZ
        13:24 SEA
        9Hrs, 32m 1 Stop (ORD)
      • YYZToronto Lester B Pearson Intl Airport 06:52 - SEA 13:24 9h 32m 1 Stop (ORD) Chicago
      • YYZToronto Lester B Pearson Intl Airport 06:52
        ORDChicago O'Hare International Airport 10:35
      • ORDChicago O'Hare International Airport 08:05
        SEASeattle/Tacoma International Airport 13:24
      • 9h 32m (2h 30m)
      • 1 Stop ORD · Chicago 2h 30m
      • United Airlines (UA 3534)Embraer 175
        United Airlines (UA 1540)Boeing 737 700
      • United Airlines (UA 3534)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:52 YYZ
        13:24 SEA
        9Hrs, 32m 1 Stop (ORD)
      • YYZToronto Lester B Pearson Intl Airport 06:52 - SEA 13:24 9h 32m 1 Stop (ORD) Chicago
      • YYZToronto Lester B Pearson Intl Airport 06:52
        ORDChicago O'Hare International Airport 10:35
      • ORDChicago O'Hare International Airport 08:05
        SEASeattle/Tacoma International Airport 13:24
      • 9h 32m (2h 30m)
      • 1 Stop ORD · Chicago 2h 30m
      • United Airlines (UA 3534)Embraer 175
        United Airlines (UA 1540)Airbus
      • United Airlines (UA 3534)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 07:35 YYZ
        13:53 SEA
        9Hrs, 18m 1 Stop (PHL)
      • YYZToronto Lester B Pearson Intl Airport 07:35 - SEA 13:53 9h 18m 1 Stop (PHL) Philadelphia
      • YYZToronto Lester B Pearson Intl Airport 07:35
        PHLPhiladelphia International Airport 10:50
      • PHLPhiladelphia International Airport 09:25
        SEASeattle/Tacoma International Airport 13:53
      • 9h 18m (1h 25m)
      • 1 Stop PHL · Philadelphia 1h 25m
      • American Airlines (AA 5887)Er4 Embraer Rj145 Amazon
        American Airlines (AA 2001)Airbus A321 Neo
      • American Airlines (AA 5887)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:40 YYZ
        14:21 SEA
        9Hrs, 41m 1 Stop (YYC)
      • YYZToronto Lester B Pearson Intl Airport 07:40 - SEA 14:21 9h 41m 1 Stop (YYC) Calgary
      • YYZToronto Lester B Pearson Intl Airport 07:40
        YYCCalgary Airport 13:20
      • YYCCalgary Airport 10:15
        SEASeattle/Tacoma International Airport 14:21
      • 9h 41m (3h 05m)
      • 1 Stop YYC · Calgary 3h 05m
      • WestJet (WS 649)Boeing 737 700
        WestJet (WS 1552)Boeing 737 700
      • WestJet (WS 649)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 07:55 YYZ
        14:21 SEA
        9Hrs, 26m 1 Stop (YYC)
      • YYZToronto Lester B Pearson Intl Airport 07:55 - SEA 14:21 9h 26m 1 Stop (YYC) Calgary
      • YYZToronto Lester B Pearson Intl Airport 07:55
        YYCCalgary Airport 13:20
      • YYCCalgary Airport 10:30
        SEASeattle/Tacoma International Airport 14:21
      • 9h 26m (2h 50m)
      • 1 Stop YYC · Calgary 2h 50m
      • WestJet (WS 649)Boeing 737 700
        WestJet (WS 1552)Boeing 737 Max 8 Passenger
      • WestJet (WS 649)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 07:55 YYZ
        14:21 SEA
        9Hrs, 26m 1 Stop (YYC)
      • YYZToronto Lester B Pearson Intl Airport 07:55 - SEA 14:21 9h 26m 1 Stop (YYC) Calgary
      • YYZToronto Lester B Pearson Intl Airport 07:55
        YYCCalgary Airport 13:20
      • YYCCalgary Airport 10:30
        SEASeattle/Tacoma International Airport 14:21
      • 9h 26m (2h 50m)
      • 1 Stop YYC · Calgary 2h 50m
      • WestJet (WS 649)Boeing 737 700
        WestJet (WS 1552)Boeing 737 700
      • WestJet (WS 649)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 07:55 YYZ
        14:21 SEA
        9Hrs, 26m 1 Stop (YYC)
      • YYZToronto Lester B Pearson Intl Airport 07:55 - SEA 14:21 9h 26m 1 Stop (YYC) Calgary
      • YYZToronto Lester B Pearson Intl Airport 07:55
        YYCCalgary Airport 13:20
      • YYCCalgary Airport 10:30
        SEASeattle/Tacoma International Airport 14:21
      • 9h 26m (2h 50m)
      • 1 Stop YYC · Calgary 2h 50m
      • WestJet (WS 649)Boeing 737 700
        WestJet (WS 1552)Boeing 737 800
      • WestJet (WS 649)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 07:55 YYZ
        14:21 SEA
        9Hrs, 26m 1 Stop (YYC)
      • YYZToronto Lester B Pearson Intl Airport 07:55 - SEA 14:21 9h 26m 1 Stop (YYC) Calgary
      • YYZToronto Lester B Pearson Intl Airport 07:55
        YYCCalgary Airport 13:20
      • YYCCalgary Airport 10:30
        SEASeattle/Tacoma International Airport 14:21
      • 9h 26m (2h 50m)
      • 1 Stop YYC · Calgary 2h 50m
      • WestJet (WS 649)Boeing 737 Max 8 Passenger
        WestJet (WS 1552)Boeing 737 700
      • WestJet (WS 649)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 07:55 YYZ
        14:38 SEA
        9Hrs, 43m 1 Stop (YYC)
      • YYZToronto Lester B Pearson Intl Airport 07:55 - SEA 14:38 9h 43m 1 Stop (YYC) Calgary
      • YYZToronto Lester B Pearson Intl Airport 07:55
        YYCCalgary Airport 13:30
      • YYCCalgary Airport 10:30
        SEASeattle/Tacoma International Airport 14:38
      • 9h 43m (3h)
      • 1 Stop YYC · Calgary 3h
      • WestJet (WS 649)Boeing 737 Max 8 Passenger
        WestJet (WS 3612)Dehavilland Dash 8 400
      • WestJet (WS 649)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 08:00 YYZ
        13:24 SEA
        8Hrs, 24m 1 Stop (ORD)
      • YYZToronto Lester B Pearson Intl Airport 08:00 - SEA 13:24 8h 24m 1 Stop (ORD) Chicago
      • YYZToronto Lester B Pearson Intl Airport 08:00
        ORDChicago O'Hare International Airport 10:35
      • ORDChicago O'Hare International Airport 08:57
        SEASeattle/Tacoma International Airport 13:24
      • 8h 24m (1h 38m)
      • 1 Stop ORD · Chicago 1h 38m
      • Air Canada (AC 501)Airbus
        United Airlines (UA 1540)Airbus
      • Air Canada (AC 501)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 08:00 YYZ
        13:24 SEA
        8Hrs, 24m 1 Stop (ORD)
      • YYZToronto Lester B Pearson Intl Airport 08:00 - SEA 13:24 8h 24m 1 Stop (ORD) Chicago
      • YYZToronto Lester B Pearson Intl Airport 08:00
        ORDChicago O'Hare International Airport 10:35
      • ORDChicago O'Hare International Airport 08:57
        SEASeattle/Tacoma International Airport 13:24
      • 8h 24m (1h 38m)
      • 1 Stop ORD · Chicago 1h 38m
      • Air Canada (AC 501)Airbus A220 300
        United Airlines (UA 1540)Boeing 737 700
      • Air Canada (AC 501)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 08:00 YYZ
        16:11 SEA
        11Hrs, 11m 1 Stop (ORD)
      • YYZToronto Lester B Pearson Intl Airport 08:00 - SEA 16:11 11h 11m 1 Stop (ORD) Chicago
      • YYZToronto Lester B Pearson Intl Airport 08:00
        ORDChicago O'Hare International Airport 13:25
      • ORDChicago O'Hare International Airport 08:58
        SEASeattle/Tacoma International Airport 16:11
      • 11h 11m (4h 27m)
      • 1 Stop ORD · Chicago 4h 27m
      • Air Canada (AC 8901)Embraer Emb 175
        United Airlines (UA 1485)Airbus
      • Air Canada (AC 8901)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 08:00 YYZ
        16:11 SEA
        11Hrs, 11m 1 Stop (ORD)
      • YYZToronto Lester B Pearson Intl Airport 08:00 - SEA 16:11 11h 11m 1 Stop (ORD) Chicago
      • YYZToronto Lester B Pearson Intl Airport 08:00
        ORDChicago O'Hare International Airport 13:25
      • ORDChicago O'Hare International Airport 08:57
        SEASeattle/Tacoma International Airport 16:11
      • 11h 11m (4h 28m)
      • 1 Stop ORD · Chicago 4h 28m
      • Air Canada (AC 501)Airbus A220 300
        United Airlines (UA 1485)Airbus
      • Air Canada (AC 501)
        • M
        • T
        • W
        • T
        • -
        • -
        • -
      • 08:05 YYZ
        14:15 SEA
        9Hrs, 10m 1 Stop (SFO)
      • YYZToronto Lester B Pearson Intl Airport 08:05 - SEA 14:15 9h 10m 1 Stop (SFO) San Francisco
      • YYZToronto Lester B Pearson Intl Airport 08:05
        SFOSan Francisco International Airport 11:57
      • SFOSan Francisco International Airport 10:52
        SEASeattle/Tacoma International Airport 14:15
      • 9h 10m (1h 05m)
      • 1 Stop SFO · San Francisco 1h 05m
      • Air Canada (AC 739)Airbus
        United Airlines (UA 1791)Airbus
      • Air Canada (AC 739)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 08:05 YYZ
        14:15 SEA
        9Hrs, 10m 1 Stop (SFO)
      • YYZToronto Lester B Pearson Intl Airport 08:05 - SEA 14:15 9h 10m 1 Stop (SFO) San Francisco
      • YYZToronto Lester B Pearson Intl Airport 08:05
        SFOSan Francisco International Airport 11:50
      • SFOSan Francisco International Airport 10:52
        SEASeattle/Tacoma International Airport 14:15
      • 9h 10m (58m)
      • 1 Stop SFO · San Francisco 58m
      • Air Canada (AC 739)Boeing 737 Max 8 Passenger
        United Airlines (UA 5760)Embraer 175
      • Air Canada (AC 739)
        • M
        • -
        • W
        • T
        • F
        • S
        • S
      • 08:05 YYZ
        15:19 SEA
        10Hrs, 14m 1 Stop (SFO)
      • YYZToronto Lester B Pearson Intl Airport 08:05 - SEA 15:19 10h 14m 1 Stop (SFO) San Francisco
      • YYZToronto Lester B Pearson Intl Airport 08:05
        SFOSan Francisco International Airport 13:00
      • SFOSan Francisco International Airport 10:52
        SEASeattle/Tacoma International Airport 15:19
      • 10h 14m (2h 08m)
      • 1 Stop SFO · San Francisco 2h 08m
      • Air Canada (AC 739)Boeing 737 Max 8 Passenger
        United Airlines (UA 1491)Boeing 737 900
      • Air Canada (AC 739)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 08:05 YYZ
        15:25 SEA
        10Hrs, 20m 1 Stop (SFO)
      • YYZToronto Lester B Pearson Intl Airport 08:05 - SEA 15:25 10h 20m 1 Stop (SFO) San Francisco
      • YYZToronto Lester B Pearson Intl Airport 08:05
        SFOSan Francisco International Airport 13:05
      • SFOSan Francisco International Airport 10:52
        SEASeattle/Tacoma International Airport 15:25
      • 10h 20m (2h 13m)
      • 1 Stop SFO · San Francisco 2h 13m
      • Air Canada (AC 739)Boeing 737 Max 8 Passenger
        United Airlines (UA 2650)Airbus
      • Air Canada (AC 739)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 08:05 YYZ
        15:25 SEA
        10Hrs, 20m 1 Stop (SFO)
      • YYZToronto Lester B Pearson Intl Airport 08:05 - SEA 15:25 10h 20m 1 Stop (SFO) San Francisco
      • YYZToronto Lester B Pearson Intl Airport 08:05
        SFOSan Francisco International Airport 13:05
      • SFOSan Francisco International Airport 10:52
        SEASeattle/Tacoma International Airport 15:25
      • 10h 20m (2h 13m)
      • 1 Stop SFO · San Francisco 2h 13m
      • Air Canada (AC 739)Airbus
        United Airlines (UA 2650)Boeing 737 800
      • Air Canada (AC 739)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 08:05 YYZ
        15:25 SEA
        10Hrs, 20m 1 Stop (SFO)
      • YYZToronto Lester B Pearson Intl Airport 08:05 - SEA 15:25 10h 20m 1 Stop (SFO) San Francisco
      • YYZToronto Lester B Pearson Intl Airport 08:05
        SFOSan Francisco International Airport 13:05
      • SFOSan Francisco International Airport 10:52
        SEASeattle/Tacoma International Airport 15:25
      • 10h 20m (2h 13m)
      • 1 Stop SFO · San Francisco 2h 13m
      • Air Canada (AC 739)Boeing 737 Max 8 Passenger
        United Airlines (UA 2650)Boeing 737 800
      • Air Canada (AC 739)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 08:30 YYZ
        14:25 SEA
        8Hrs, 55m 1 Stop (YVR)
      • YYZToronto Lester B Pearson Intl Airport 08:30 - SEA 14:25 8h 55m 1 Stop (YVR) Vancouver
      • YYZToronto Lester B Pearson Intl Airport 08:30
        YVRVancouver International Airport 13:25
      • YVRVancouver International Airport 10:30
        SEASeattle/Tacoma International Airport 14:25
      • 8h 55m (2h 55m)
      • 1 Stop YVR · Vancouver 2h 55m
      • Air Canada (AC 103)Boeing 787 9
        Air Canada (AC 8804)Dehavilland Dash 8 400
      • Air Canada (AC 103)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 08:35 YYZ
        14:00 SEA
        8Hrs, 25m 1 Stop (DEN)
      • YYZToronto Lester B Pearson Intl Airport 08:35 - SEA 14:00 8h 25m 1 Stop (DEN) Denver
      • YYZToronto Lester B Pearson Intl Airport 08:35
        DENDenver Intl Airport 11:55
      • DENDenver Intl Airport 10:28
        SEASeattle/Tacoma International Airport 14:00
      • 8h 25m (1h 27m)
      • 1 Stop DEN · Denver 1h 27m
      • Air Canada (AC 1039)Airbus A220 300
        United Airlines (UA 316)Airbus
      • Air Canada (AC 1039)
        • M
        • -
        • -
        • -
        • F
        • -
        • S
      • 08:35 YYZ
        14:00 SEA
        8Hrs, 25m 1 Stop (DEN)
      • YYZToronto Lester B Pearson Intl Airport 08:35 - SEA 14:00 8h 25m 1 Stop (DEN) Denver
      • YYZToronto Lester B Pearson Intl Airport 08:35
        DENDenver Intl Airport 11:55
      • DENDenver Intl Airport 10:28
        SEASeattle/Tacoma International Airport 14:00
      • 8h 25m (1h 27m)
      • 1 Stop DEN · Denver 1h 27m
      • Air Canada (AC 1039)Airbus A220 300
        United Airlines (UA 316)Boeing 737 800
      • Air Canada (AC 1039)
        • -
        • T
        • W
        • -
        • -
        • S
        • -
      • 08:35 YYZ
        14:00 SEA
        8Hrs, 25m 1 Stop (DEN)
      • YYZToronto Lester B Pearson Intl Airport 08:35 - SEA 14:00 8h 25m 1 Stop (DEN) Denver
      • YYZToronto Lester B Pearson Intl Airport 08:35
        DENDenver Intl Airport 11:55
      • DENDenver Intl Airport 10:28
        SEASeattle/Tacoma International Airport 14:00
      • 8h 25m (1h 27m)
      • 1 Stop DEN · Denver 1h 27m
      • Air Canada (AC 1039)Airbus A220 300
        United Airlines (UA 316)Airbus
      • Air Canada (AC 1039)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 08:45 YYZ
        14:25 SEA
        8Hrs, 40m 1 Stop (YVR)
      • YYZToronto Lester B Pearson Intl Airport 08:45 - SEA 14:25 8h 40m 1 Stop (YVR) Vancouver
      • YYZToronto Lester B Pearson Intl Airport 08:45
        YVRVancouver International Airport 13:25
      • YVRVancouver International Airport 10:49
        SEASeattle/Tacoma International Airport 14:25
      • 8h 40m (2h 36m)
      • 1 Stop YVR · Vancouver 2h 36m
      • Air Canada (AC 105)Boeing 777 300 Er
        Air Canada (AC 8804)Dehavilland Dash 8 400
      • Air Canada (AC 105)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 09:00 YYZ
        16:11 SEA
        10Hrs, 11m 1 Stop (ORD)
      • YYZToronto Lester B Pearson Intl Airport 09:00 - SEA 16:11 10h 11m 1 Stop (ORD) Chicago
      • YYZToronto Lester B Pearson Intl Airport 09:00
        ORDChicago O'Hare International Airport 13:25
      • ORDChicago O'Hare International Airport 10:10
        SEASeattle/Tacoma International Airport 16:11
      • 10h 11m (3h 15m)
      • 1 Stop ORD · Chicago 3h 15m
      • United Airlines (UA 1538)Boeing 737 800
        United Airlines (UA 1485)Airbus
      • United Airlines (UA 1538)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 09:30 YYZ
        14:25 SEA
        7Hrs, 55m 1 Stop (YVR)
      • YYZToronto Lester B Pearson Intl Airport 09:30 - SEA 14:25 7h 55m 1 Stop (YVR) Vancouver
      • YYZToronto Lester B Pearson Intl Airport 09:30
        YVRVancouver International Airport 13:25
      • YVRVancouver International Airport 11:41
        SEASeattle/Tacoma International Airport 14:25
      • 7h 55m (1h 44m)
      • 1 Stop YVR · Vancouver 1h 44m
      • Air Canada (AC 109)Airbus
        Air Canada (AC 8804)Dehavilland Dash 8 400
      • Air Canada (AC 109)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 10:00 YYZ
        18:25 SEA
        11Hrs, 25m 1 Stop (YVR)
      • YYZToronto Lester B Pearson Intl Airport 10:00 - SEA 18:25 11h 25m 1 Stop (YVR) Vancouver
      • YYZToronto Lester B Pearson Intl Airport 10:00
        YVRVancouver International Airport 17:25
      • YVRVancouver International Airport 12:11
        SEASeattle/Tacoma International Airport 18:25
      • 11h 25m (5h 14m)
      • 1 Stop YVR · Vancouver 5h 14m
      • Air Canada (AC 107)Airbus
        Air Canada (AC 8806)Dehavilland Dash 8 400
      • Air Canada (AC 107)
        • -
        • -
        • W
        • T
        • F
        • -
        • S
      • 10:00 YYZ
        18:25 SEA
        11Hrs, 25m 1 Stop (YVR)
      • YYZToronto Lester B Pearson Intl Airport 10:00 - SEA 18:25 11h 25m 1 Stop (YVR) Vancouver
      • YYZToronto Lester B Pearson Intl Airport 10:00
        YVRVancouver International Airport 17:25
      • YVRVancouver International Airport 12:11
        SEASeattle/Tacoma International Airport 18:25
      • 11h 25m (5h 14m)
      • 1 Stop YVR · Vancouver 5h 14m
      • Air Canada (AC 107)Airbus
        Air Canada (AC 8806)Dehavilland Dash 8 400
      • Air Canada (AC 107)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 10:00 YYZ
        18:25 SEA
        11Hrs, 25m 1 Stop (YVR)
      • YYZToronto Lester B Pearson Intl Airport 10:00 - SEA 18:25 11h 25m 1 Stop (YVR) Vancouver
      • YYZToronto Lester B Pearson Intl Airport 10:00
        YVRVancouver International Airport 17:25
      • YVRVancouver International Airport 12:11
        SEASeattle/Tacoma International Airport 18:25
      • 11h 25m (5h 14m)
      • 1 Stop YVR · Vancouver 5h 14m
      • Air Canada (AC 107)Airbus
        Air Canada (AC 8806)Dehavilland Dash 8 400
      • Air Canada (AC 107)
        • M
        • T
        • -
        • -
        • -
        • -
        • -
      • 11:00 YYZ
        16:11 SEA
        8Hrs, 11m 1 Stop (ORD)
      • YYZToronto Lester B Pearson Intl Airport 11:00 - SEA 16:11 8h 11m 1 Stop (ORD) Chicago
      • YYZToronto Lester B Pearson Intl Airport 11:00
        ORDChicago O'Hare International Airport 13:25
      • ORDChicago O'Hare International Airport 12:13
        SEASeattle/Tacoma International Airport 16:11
      • 8h 11m (1h 12m)
      • 1 Stop ORD · Chicago 1h 12m
      • United Airlines (UA 5578)Embraer 175
        United Airlines (UA 1485)Airbus
      • United Airlines (UA 5578)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 11:50 YYZ
        19:05 SEA
        10Hrs, 15m 1 Stop (CLT)
      • YYZToronto Lester B Pearson Intl Airport 11:50 - SEA 19:05 10h 15m 1 Stop (CLT) Charlotte
      • YYZToronto Lester B Pearson Intl Airport 11:50
        CLTCharlotte Airport 16:18
      • CLTCharlotte Airport 14:00
        SEASeattle/Tacoma International Airport 19:05
      • 10h 15m (2h 18m)
      • 1 Stop CLT · Charlotte 2h 18m
      • American Airlines (AA 5020)Canadair Regional
        American Airlines (AA 506)Airbus
      • American Airlines (AA 5020)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 12:15 YYZ
        20:31 SEA
        11Hrs, 16m 1 Stop (IAD)
      • YYZToronto Lester B Pearson Intl Airport 12:15 - SEA 20:31 11h 16m 1 Stop (IAD) Washington
      • YYZToronto Lester B Pearson Intl Airport 12:15
        IADWashington Dulles International Airport 17:28
      • IADWashington Dulles International Airport 13:51
        SEASeattle/Tacoma International Airport 20:31
      • 11h 16m (3h 37m)
      • 1 Stop IAD · Washington 3h 37m
      • Air Canada (AC 8618)Embraer Emb 175
        United Airlines (UA 326)Boeing 737 800
      • Air Canada (AC 8618)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
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      What’s the fastest flight time from Toronto to Seattle?

      The fastest flight time for direct flights from Toronto to Seattle is 5 hours 20 minutes. Check latest flight schedules & prices on Wego.

      What’s the most popular airline flying from Toronto to Seattle?

      The most popular airline flying from Toronto to Seattle is Air Canada. Find the latest flight deals on Wego.

      How far is Seattle from Toronto?

      The flight distance between Toronto and Seattle is 3325km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 06:00. The last flight of the day departs at 06:00. See the full list of flight times on Wego.

      How many airlines offer direct flights from Toronto to Seattle?

      There are 2 airlines that offer direct flights from Toronto to Seattle. Find out the list of airlines on Wego.

      Popular Airlines Flying From Toronto to Seattle

      Air Canada ‏()
      Alaska Airlines ‏()

      Popular Destinations From Seattle

      Popular Destinations From Toronto

      Popular Hotels in Seattle

      Hotels In Popular Destinations