$116+ Cheap flights from Seattle (SEA) to Canada
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYZ
Jul 29 — Aug 51
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Canada with Cheapflights
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Cheapest flights from Seattle to CanadaExplore the most affordable flight options available from Seattle to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.
Explore the most affordable flight options available from Seattle to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.
This CheapTickets deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:30 am
SEA
- YVR
2 stops8h 40m
WestJet
Tue 8/185:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/27![WestJet logo]()
$256
This Trip.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:10 pm
SEA
- YLW
1 stop6h 48m
WestJet
Mon 11/98:50 am
YLW
- SEA
1 stop4h 30m
WestJet
Deal found 6/28![WestJet logo]()
$258
This Trip.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:30 am
SEA
- YVR
2 stops8h 40m
WestJet
Tue 8/255:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/27![WestJet logo]()
$261
This Trip.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 am
SEA
- YVR
2 stops8h 30m
WestJet
Sun 8/235:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/27![WestJet logo]()
$262
This Trip.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:30 am
SEA
- YVR
2 stops8h 40m
WestJet
Fri 7/245:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/27![WestJet logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:30 am
SEA
- YVR
2 stops7h 00m
WestJet
Sun 7/265:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/27![WestJet logo]()
$267
This Trip.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:30 am
SEA
- YVR
2 stops8h 40m
WestJet
Wed 7/295:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/25![WestJet logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:30 am
SEA
- YVR
2 stops7h 00m
WestJet
Tue 7/145:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/27![WestJet logo]()
$269
This Trip.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:00 am
SEA
- YVR
2 stops6h 35m
WestJet
Sat 7/183:40 pm
YVR
- SEA
1 stop5h 20m
WestJet
Deal found 6/25![WestJet logo]()
$270
This Booking.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:35 pm
SEA
- YVR
1 stop4h 40m
Multiple Airlines
Mon 10/198:45 am
YVR
- SEA
Nonstop1h 07m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:35 pm
SEA
- YLW
1 stop4h 15m
WestJet
Wed 10/215:05 am
YLW
- SEA
1 stop4h 35m
WestJet
Deal found 6/27![WestJet logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:35 pm
SEA
- YLW
1 stop4h 15m
WestJet
Wed 10/215:05 am
YLW
- SEA
1 stop4h 35m
WestJet
Deal found 6/27![WestJet logo]()
$293
Best flights from Seattle to CanadaDiscover carefully curated flight deals from Seattle to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
Discover carefully curated flight deals from Seattle to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:59 pm
SEA
- YVR
Nonstop1h 13m
Delta
Tue 7/283:33 pm
YVR
- SEA
Nonstop1h 12m
Delta
Deal found 6/28![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:00 pm
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Wed 7/296:00 am
YVR
- SEA
Nonstop1h 07m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$334
This FlightHub deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:35 pm
SEA
- YLW
1 stop4h 15m
WestJet
Sun 9/133:10 pm
YLW
- SEA
2 stops18h 30m
WestJet
Deal found 6/28![WestJet logo]()
$342
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:33 am
SEA
- YVR
1 stop10h 31m
United Airlines
Thu 11/261:36 pm
YVR
- SEA
2 stops9h 40m
United Airlines
Deal found 6/28![United Airlines logo]()
$352
This FlightHub deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:56 pm
SEA
- YVR
Nonstop0h 57m
Multiple Airlines
Sat 7/1811:45 am
YVR
- SEA
1 stop7h 00m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$371
This Air Canada deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:20 pm
SEA
- YYC
1 stop5h 20m
Air Canada
Sun 7/269:20 am
YYC
- SEA
2 stops14h 22m
Air Canada
Deal found 6/28![Air Canada logo]()
$441
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:20 am
SEA
- YVR
Nonstop1h 08m
Delta
Sun 7/1211:20 am
YVR
- SEA
Nonstop1h 19m
Delta
Deal found 6/25![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:30 pm
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Wed 11/42:48 pm
YVR
- SEA
Nonstop0h 11m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$345
This oojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:00 am
SEA
- YEG
2 stops9h 10m
WestJet
Sun 8/169:40 am
YEG
- SEA
2 stops10h 05m
WestJet
Deal found 6/28![WestJet logo]()
$359
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:45 pm
SEA
- YVR
Nonstop1h 13m
Delta
Sun 8/27:19 am
YVR
- SEA
Nonstop1h 14m
Delta
Deal found 6/26![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:56 pm
SEA
- YVR
Nonstop0h 57m
Alaska Airlines
Tue 7/287:55 am
YVR
- SEA
Nonstop1h 03m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 am
SEA
- YYC
1 stop7h 56m
United Airlines
Thu 10/293:22 pm
YYC
- SEA
1 stop10h 39m
United Airlines
Deal found 6/24![United Airlines logo]()
$399
This FlightHub deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:30 am
SEA
- YVR
2 stops7h 00m
WestJet
Sat 7/1811:45 am
YVR
- SEA
1 stop7h 00m
WestJet
Deal found 6/28![WestJet logo]()
$364
This United deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:35 pm
SEA
- YYC
1 stop15h 28m
Multiple Airlines
Thu 11/264:55 pm
YYC
- SEA
2 stops6h 02m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:45 pm
SEA
- YVR
Nonstop1h 14m
Delta
Mon 9/143:35 pm
YVR
- SEA
Nonstop1h 18m
Delta
Deal found 6/24![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:20 am
SEA
- YVR
Nonstop0h 57m
Alaska Airlines
Sun 11/111:30 am
YVR
- SEA
Nonstop0h 07m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$370
This Air Canada deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:15 pm
SEA
- YLW
1 stop5h 12m
Air Canada
Wed 1/612:05 pm
YLW
- SEA
1 stop2h 32m
Air Canada
Deal found 6/28![Air Canada logo]()
$448
This Trip.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:30 am
SEA
- YLW
2 stops7h 30m
Multiple Airlines
Sun 8/92:50 pm
YLW
- SEA
1 stop3h 42m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 am
SEA
- YLW
2 stops16h 30m
WestJet
Thu 8/135:05 am
YLW
- SEA
1 stop4h 35m
WestJet
Deal found 6/26![WestJet logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:35 pm
SEA
- YYC
Nonstop1h 35m
Alaska Airlines
Tue 10/67:00 pm
YYC
- SEA
Nonstop1h 49m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$373
This Mytrip deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:30 am
SEA
- YYJ
2 stops12h 45m
Multiple Airlines
Tue 7/285:45 pm
YYJ
- SEA
1 stop4h 57m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$420
This Trip.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:35 pm
SEA
- YYJ
1 stop14h 20m
WestJet
Sun 10/41:05 pm
YYJ
- SEA
1 stop5h 40m
WestJet
Deal found 6/28![WestJet logo]()
$398
This Air Canada deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:20 pm
SEA
- YEG
1 stop3h 54m
Air Canada
Fri 7/311:15 pm
YEG
- SEA
1 stop6h 17m
Air Canada
Deal found 6/24![Air Canada logo]()
$483
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:00 am
SEA
- YEG
1 stop16h 04m
United Airlines
Fri 8/286:00 am
YEG
- SEA
2 stops18h 26m
United Airlines
Deal found 6/28![United Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:00 pm
SEA
- YLW
1 stop10h 45m
Multiple Airlines
Sat 8/155:05 am
YLW
- SEA
1 stop4h 35m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$421
This Air Canada deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:45 am
SEA
- YEG
1 stop5h 48m
Air Canada
Tue 8/47:00 am
YEG
- SEA
1 stop4h 07m
Air Canada
Deal found 6/28![Air Canada logo]()
$483
This Trip.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:30 am
SEA
- YYJ
1 stop7h 00m
WestJet
Sun 8/238:25 pm
YYJ
- SEA
1 stop24h 35m
WestJet
Deal found 6/26![WestJet logo]()
$401
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:35 pm
SEA
- YYC
1 stop6h 10m
Delta
Thu 10/291:25 pm
YYC
- SEA
Nonstop1h 55m
Delta
Deal found 6/28![Delta logo]()
$451
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:30 pm
SEA
- YYZ
1 stop12h 30m
United Airlines
Sun 8/3012:45 pm
YYZ
- SEA
1 stop11h 00m
United Airlines
Deal found 6/27![United Airlines logo]()
$506
This United deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:27 pm
SEA
- YEG
1 stop6h 37m
Multiple Airlines
Sun 10/259:55 am
YEG
- SEA
2 stops9h 27m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$446
Last-minute flights from Seattle to CanadaDiscover last-minute flight deals from Seattle to Canada. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Canada. Data last updated June 29, 2026 and is based on user searches.
This deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:35 pm
SEA
- YYC
Nonstop1h 40m
WestJet
Fri 7/108:45 am
YYC
- SEA
Nonstop1h 55m
WestJet
Deal found 6/25![WestJet logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:30 am
SEA
- YVR
2 stops7h 00m
WestJet
Tue 7/145:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/27![WestJet logo]()
$269
This Trip.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:00 am
SEA
- YVR
2 stops6h 35m
WestJet
Sat 7/183:40 pm
YVR
- SEA
1 stop5h 20m
WestJet
Deal found 6/25![WestJet logo]()
$270
This Trip.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:00 am
SEA
- YVR
2 stops6h 35m
Multiple Airlines
Sun 7/125:25 pm
YVR
- SEA
Nonstop1h 07m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$275
This Trip.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:30 am
SEA
- YVR
2 stops8h 40m
Multiple Airlines
Sun 7/195:25 pm
YVR
- SEA
Nonstop1h 07m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:30 am
SEA
- YVR
2 stops7h 00m
WestJet
Sat 7/1812:45 pm
YVR
- SEA
1 stop6h 00m
WestJet
Deal found 6/26![WestJet logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:30 am
SEA
- YVR
2 stops7h 00m
WestJet
Sun 7/265:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/27![WestJet logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:00 am
SEA
- YVR
2 stops6h 35m
WestJet
Tue 7/285:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/25![WestJet logo]()
$278
This Trip.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:30 am
SEA
- YVR
2 stops8h 40m
WestJet
Fri 7/245:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/27![WestJet logo]()
$265
This Trip.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:00 am
SEA
- YVR
1 stop4h 45m
WestJet
Thu 7/235:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/27![WestJet logo]()
$273
This Trip.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:30 am
SEA
- YVR
2 stops8h 40m
WestJet
Wed 7/295:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/25![WestJet logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:00 am
SEA
- YVR
2 stops6h 35m
WestJet
Sun 8/25:00 am
YVR
- SEA
1 stop4h 40m
WestJet
Deal found 6/25![WestJet logo]()
$277
One-way flights from Seattle to CanadaSearch for one-way flight options from Seattle to Canada. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
Search for one-way flight options from Seattle to Canada. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:30 am
SEA
- YVR
2 stops8h 40m
WestJet
Deal found 6/28![WestJet logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:30 am
SEA
- YVR
2 stops7h 00m
WestJet
Deal found 6/27![WestJet logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:30 am
SEA
- YVR
2 stops7h 00m
WestJet
Deal found 6/28![WestJet logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2510:30 am
SEA
- YVR
2 stops7h 00m
WestJet
Deal found 6/27![WestJet logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:30 am
SEA
- YVR
2 stops7h 00m
WestJet
Deal found 6/25![WestJet logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:00 am
SEA
- YVR
2 stops7h 00m
WestJet
Deal found 6/25![WestJet logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/110:30 am
SEA
- YVR
2 stops7h 00m
WestJet
Deal found 6/27![WestJet logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:35 pm
SEA
- YVR
1 stop4h 40m
WestJet
Deal found 6/28![WestJet logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:30 am
SEA
- YVR
2 stops7h 00m
WestJet
Deal found 6/26![WestJet logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:00 am
SEA
- YVR
2 stops8h 30m
WestJet
Deal found 6/25![WestJet logo]()
$128
This Mytrip deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:15 pm
SEA
- YLW
1 stop4h 12m
Air Canada
Deal found 6/27![Air Canada logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:34 am
SEA
- YVR
3 stops32h 36m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$129
Find flight deals from Seattle to Canada
Keep the following information in mind while searching for Seattle to Canada flight deals. Data was last updated June 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $256 (CheapTickets) |
One-way from | $116 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $517 |
Good round-trip deal | $231 or less |
Good one-way deal | $146 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Canada that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from Seattle to Canada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleVancouver
SEA - YVR
SEAYVR
Seattle/Tacoma Intl
Thu 7/23
7:59 pm-9:12 pm
Nonstop1h 13m
Vancouver Intl
Tue 7/28
3:33 pm-4:45 pm
Nonstop1h 12m
$334
SeattleVancouver
SEA - YVR
SEAYVR
Seattle/Tacoma Intl
Wed 7/22
11:00 pm-11:59 pm
Nonstop0h 59m
Vancouver Intl
Wed 7/29
6:00 am-7:07 am
Nonstop1h 07m
$334
SeattleVancouver
SEA - YVR
SEAYVR
Seattle/Tacoma Intl
Fri 7/10
9:20 am-10:28 am
Nonstop1h 08m
Vancouver Intl
Sun 7/12
11:20 am-12:39 pm
Nonstop1h 19m
$334
SeattleVancouver
SEA - YVR
SEAYVR
Seattle/Tacoma Intl
Sun 7/26
9:45 pm-10:58 pm
Nonstop1h 13m
Vancouver Intl
Sun 8/2
7:19 am-8:33 am
Nonstop1h 14m
$334
SeattleKelowna
SEA - YLW
SEAYLW
Seattle/Tacoma Intl
Thu 9/10
7:35 pm-11:50 pm
1 stop4h 15m
Kelowna
Sun 9/13
3:10 pm-9:40 am
2 stops18h 30m
$342
SeattleVancouver
SEA - YVR
SEAYVR
Seattle/Tacoma Intl
Tue 10/27
3:30 pm-4:29 pm
Nonstop0h 59m
Vancouver Intl
Wed 11/4
2:48 pm-1:59 pm
Nonstop0h 11m
$345
SeattleVancouver
SEA - YVR
SEAYVR
Seattle/Tacoma Intl
Tue 7/21
7:56 pm-8:53 pm
Nonstop0h 57m
Vancouver Intl
Tue 7/28
7:55 am-8:58 am
Nonstop1h 03m
$351
SeattleVancouver
SEA - YVR
SEAYVR
Seattle/Tacoma Intl
Mon 11/23
8:33 am-8:04 pm
1 stop10h 31m
Vancouver Intl
Thu 11/26
1:36 pm-10:16 pm
2 stops9h 40m
$352
SeattleEdmonton
SEA - YEG
SEAYEG
Seattle/Tacoma Intl
Mon 8/10
7:00 am-5:10 pm
2 stops9h 10m
Edmonton
Sun 8/16
9:40 am-6:45 pm
2 stops10h 05m
$359
SeattleVancouver
SEA - YVR
SEAYVR
Seattle/Tacoma Intl
Sat 9/12
9:45 pm-10:59 pm
Nonstop1h 14m
Vancouver Intl
Mon 9/14
3:35 pm-4:53 pm
Nonstop1h 18m
$359
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Seattle to Canada
Have a flexible travel schedule? Discover the best time to fly to Canada from Seattle with our price prediction graph.
SEA-YVR
SEA-YLW
SEA-YYC
SEA-YEG
SEA-YYJ
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Canada
SEA-CA0
SEA-YVR
SEA-YLW
SEA-YYC
SEA-YEG
What is the cheapest month to book a flight from Seattle to Canada?
Currently, February is the cheapest month in which you can book a flight from Seattle to Canada (average of $49). Flying from Seattle to Canada in October is currently the most expensive (average of $750). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to CA?
Find hourly flight availability from Seattle to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 29, 2026.
A simple way to save on the total cost of your ticket is to fly from Seattle to Canada at noon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the evening.
Weekly flight availability from Seattle to Canada
Explore weekly flight availability from Seattle to Canada. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 29, 2026.
The most flights from SEA to CA0 are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
How often are flights from Seattle to Canada delayed?
About 20% of weekly flights between Seattle and Canada have experienced delays in the past year, with the average delay time being 106 minutes.
What is the most punctual flight time for Seattle to Canada flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seattle to Canada flights?
Over the last year, Alaska Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.
How far ahead should I book a flight from Seattle to Canada?
Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Canada. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Seattle to Canada?
Use this chart to determine the cheapest time to fly round-trip from Seattle to Canada. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their Seattle to Canada flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Canada
Get insights into the airlines that provide service to Canada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Canada. Reviews last updated June 29, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Seattle to Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Seattle to Canada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Canada
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Canada by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Canada by cabin class
Find flights from Seattle to Canada, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Canada flights
Browse other Seattle and Canada flight options. Last updated on June 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to Canada flights
Consider these flights traveling from Seattle to Canada.
Fly to Canada regions
Consider these flights traveling to Canada regions.
Top 6 airlines flying from Seattle to Canada
Discover the top 6 airlines that operate flights from Seattle to Canada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$422 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$90 | Average$423 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$122 | Average$321 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$131 | Average$502 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$150 | Average$265 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$156 | Average$367 | FlexibilityNo cancel fee | On-time75% |