$94+ Cheap flights from Canada to Seattle (SEA)
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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
Apr 25 — May 21
Round-trip
1 adult, Economy
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Cheapest flights from Canada to SeattleExplore the most affordable flight options available from Canada to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.
Explore the most affordable flight options available from Canada to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.
This Trip.com deal was found by Cheapflights users on 3/21. 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 5/59:00 am
YVR
- SEA
Nonstop1h 05m
Air Canada
Tue 5/125:50 am
SEA
- YVR
Nonstop1h 10m
Air Canada
Deal found 3/21![Air Canada logo]()
$160
This Trip.com deal was found by Cheapflights users on 3/25. 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 4/189:45 pm
YVR
- SEA
Nonstop1h 08m
Air Canada
Sun 4/1910:20 am
SEA
- YVR
Nonstop1h 13m
Air Canada
Deal found 3/25![Air Canada logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 4/1810:30 am
YVR
- SEA
Nonstop1h 02m
Alaska Airlines
Sat 4/258:41 am
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$168
This Trip.com deal was found by Cheapflights users on 3/24. 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 5/79:00 am
YVR
- SEA
Nonstop1h 05m
Air Canada
Thu 5/1410:45 am
SEA
- YVR
Nonstop1h 15m
Air Canada
Deal found 3/24![Air Canada logo]()
$174
This Air Canada deal was found by Cheapflights users on 3/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:15 pm
YVR
- SEA
Nonstop1h 05m
Air Canada
Thu 4/168:00 pm
SEA
- YVR
Nonstop1h 07m
Air Canada
Deal found 3/25![Air Canada logo]()
$175
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 4/186:00 am
YVR
- SEA
Nonstop1h 02m
Alaska Airlines
Mon 4/208:41 am
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$176
This Vakatrip deal was found by Cheapflights users on 3/20. 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 Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:25 pm
YVR
- SEA
Nonstop1h 05m
Air Canada
Mon 5/1110:45 am
SEA
- YVR
Nonstop1h 15m
Air Canada
Deal found 3/20![Air Canada logo]()
$180
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 4/177:55 am
YVR
- SEA
Nonstop1h 05m
Alaska Airlines
Sun 4/198:41 am
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$182
This Air Canada deal was found by Cheapflights users on 3/22. 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 5/149:00 am
YVR
- SEA
Nonstop1h 05m
Air Canada
Thu 5/2810:45 am
SEA
- YVR
Nonstop1h 15m
Air Canada
Deal found 3/22![Air Canada logo]()
$183
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 4/216:00 am
YVR
- SEA
Nonstop1h 02m
Alaska Airlines
Tue 4/288:41 am
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$184
This Trip.com deal was found by Cheapflights users on 3/25. 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.
Mon 6/16:05 pm
YLW
- SEA
1 stop4h 38m
Air Canada
Fri 6/55:40 am
SEA
- YLW
1 stop8h 33m
Air Canada
Deal found 3/25![Air Canada logo]()
$185
This Kissandfly.com deal was found by Cheapflights users on 3/24. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:15 am
YVR
- SEA
Nonstop1h 20m
KLM
Sun 4/199:15 am
SEA
- YVR
Nonstop1h 12m
KLM
Deal found 3/24![KLM logo]()
$186
Best flights from Canada to SeattleDiscover carefully curated flight deals from Canada to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2026.
Discover carefully curated flight deals from Canada to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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 4/186:00 am
YVR
- SEA
Nonstop1h 02m
Alaska Airlines
Sat 4/258:41 am
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$168
This United Airlines deal was found by Cheapflights users on 3/22. 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 5/97:00 am
YVR
- SEA
1 stop7h 36m
United Airlines
Sat 5/235:20 pm
SEA
- YVR
1 stop6h 02m
United Airlines
Deal found 3/22![United Airlines logo]()
$203
This Delta deal was found by Cheapflights users on 3/22. 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.
Mon 4/206:15 am
YVR
- SEA
Nonstop1h 20m
Delta
Wed 4/229:45 pm
SEA
- YVR
Nonstop1h 16m
Delta
Deal found 3/22![Delta logo]()
$204
This Trip.com deal was found by Cheapflights users on 3/20. 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 4/98:15 am
YVR
- SEA
1 stop6h 04m
Multiple Airlines
Tue 4/148:41 am
SEA
- YVR
Nonstop0h 59m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$231
This Trip.com deal was found by Cheapflights users on 3/21. 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 4/259:05 am
YLW
- SEA
Nonstop1h 20m
WestJet
Mon 4/277:35 pm
SEA
- YLW
1 stop4h 15m
WestJet
Deal found 3/21![WestJet logo]()
$240
This Air Canada deal was found by Cheapflights users on 3/22. 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 5/16:05 pm
YLW
- SEA
1 stop4h 35m
Air Canada
Tue 5/52:55 pm
SEA
- YLW
1 stop5h 03m
Air Canada
Deal found 3/22![Air Canada logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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.
Thu 4/910:30 am
YVR
- SEA
Nonstop1h 02m
Alaska Airlines
Tue 4/148:41 am
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$194
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Fri 5/87:20 pm
YVR
- SEA
1 stop5h 52m
United Airlines
Mon 5/115:05 am
SEA
- YVR
1 stop13h 13m
United Airlines
Deal found 3/21![United Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 3/24. 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 5/27:30 pm
YVR
- SEA
Nonstop1h 20m
Delta
Sun 5/39:45 pm
SEA
- YVR
Nonstop1h 16m
Delta
Deal found 3/24![Delta logo]()
$220
This American Airlines deal was found by Cheapflights users on 3/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:29 am
YUL
- SEA
1 stop14h 15m
American Airlines
Tue 4/2811:33 pm
SEA
- YUL
1 stop9h 11m
American Airlines
Deal found 3/22![American Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 5/58:35 am
YVR
- SEA
1 stop9h 25m
United Airlines
Sat 5/97:08 am
SEA
- YVR
1 stop6h 04m
United Airlines
Deal found 3/24![United Airlines logo]()
$228
This oojo deal was found by Cheapflights users on 3/21. 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.
Tue 5/1910:20 am
YLW
- SEA
2 stops8h 25m
WestJet
Sat 5/237:35 pm
SEA
- YLW
1 stop4h 15m
WestJet
Deal found 3/21![WestJet logo]()
$253
This Delta deal was found by Cheapflights users on 3/23. 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 9/46:20 am
YVR
- SEA
Nonstop1h 11m
Delta
Sat 9/267:20 am
SEA
- YVR
Nonstop1h 12m
Delta
Deal found 3/23![Delta logo]()
$232
This Trip.com deal was found by Cheapflights users on 3/20. 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 5/225:05 am
YLW
- SEA
1 stop4h 35m
WestJet
Sat 5/237:35 pm
SEA
- YLW
1 stop4h 15m
WestJet
Deal found 3/20![WestJet logo]()
$256
This United Airlines deal was found by Cheapflights users on 3/25. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
YVR
- SEA
1 stop7h 30m
United Airlines
Wed 6/31:30 pm
SEA
- YVR
1 stop7h 29m
United Airlines
Deal found 3/25![United Airlines logo]()
$233
This Delta deal was found by Cheapflights users on 3/24. 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.
Fri 6/128:45 am
YYC
- SEA
Nonstop1h 55m
Delta
Sun 6/147:35 pm
SEA
- YYC
Nonstop1h 40m
Delta
Deal found 3/24![Delta logo]()
$265
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Tue 4/281:10 pm
YVR
- SEA
1 stop7h 47m
United Airlines
Tue 5/197:20 pm
SEA
- YVR
Nonstop1h 07m
United Airlines
Deal found 3/22![United Airlines logo]()
$248
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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.
Thu 5/74:55 pm
YYZ
- SEA
Nonstop5h 28m
Alaska Airlines
Sun 5/107:55 am
SEA
- YYZ
Nonstop4h 50m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 3/23. 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.
Mon 6/156:10 am
YEG
- SEA
1 stop4h 30m
Delta
Tue 6/167:00 am
SEA
- YEG
1 stop4h 05m
Delta
Deal found 3/23![Delta logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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.
Thu 4/164:55 pm
YYZ
- SEA
Nonstop5h 30m
Alaska Airlines
Sun 4/198:05 am
SEA
- YYZ
Nonstop4h 40m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$314
This Trip.com deal was found by Cheapflights users on 3/21. 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 5/298:40 pm
YKF
- SEA
1 stop25h 05m
WestJet
Mon 6/87:35 pm
SEA
- YKF
1 stop21h 15m
WestJet
Deal found 3/21![WestJet logo]()
$315
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 6/132:50 pm
YLW
- SEA
1 stop3h 40m
United Airlines
Mon 6/226:30 am
SEA
- YLW
2 stops16h 44m
United Airlines
Deal found 3/24![United Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 3/25. 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.
Sun 5/109:49 am
YYZ
- SEA
1 stop12h 00m
Delta
Wed 5/139:35 pm
SEA
- YYZ
1 stop11h 44m
Delta
Deal found 3/25![Delta logo]()
$272
This Air Canada deal was found by Cheapflights users on 3/22. 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 4/97:45 am
YOW
- SEA
1 stop10h 20m
Air Canada
Sun 4/128:00 pm
SEA
- YOW
1 stop7h 45m
Air Canada
Deal found 3/22![Air Canada logo]()
$412
This oojo deal was found by Cheapflights users on 3/23. 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.
Wed 4/298:40 pm
YKF
- SEA
1 stop16h 00m
WestJet
Tue 5/57:35 pm
SEA
- YKF
1 stop21h 15m
WestJet
Deal found 3/23![WestJet logo]()
$316
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 4/273:22 pm
YYC
- SEA
1 stop9h 05m
United Airlines
Mon 5/255:00 am
SEA
- YYC
1 stop6h 19m
United Airlines
Deal found 3/24![United Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 4/2111:30 am
YYZ
- SEA
1 stop10h 24m
Delta
Tue 4/286:00 am
SEA
- YYZ
1 stop9h 31m
Delta
Deal found 3/24![Delta logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 5/511:59 am
YEG
- SEA
Nonstop1h 51m
Alaska Airlines
Sat 5/98:18 am
SEA
- YEG
Nonstop1h 51m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$347
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:20 am
YKF
- SEA
1 stop10h 59m
WestJet
Tue 4/287:35 pm
SEA
- YKF
1 stop21h 15m
WestJet
Deal found 3/24![WestJet logo]()
$328
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 5/21:27 pm
YYC
- SEA
2 stops11h 02m
United Airlines
Tue 5/55:00 am
SEA
- YYC
1 stop6h 19m
United Airlines
Deal found 3/24![United Airlines logo]()
$272
Last-minute flights from Canada to SeattleDiscover last-minute flight deals from Canada to Seattle. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from Canada to Seattle. Data last updated March 26, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 4/96:00 am
YVR
- SEA
Nonstop1h 02m
Alaska Airlines
Tue 4/148:41 am
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$187
This Air Canada deal was found by Cheapflights users on 3/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:15 pm
YVR
- SEA
Nonstop1h 05m
Air Canada
Thu 4/168:00 pm
SEA
- YVR
Nonstop1h 07m
Air Canada
Deal found 3/25![Air Canada logo]()
$175
This Air Canada deal was found by Cheapflights users on 3/24. 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.
Thu 4/168:30 am
YVR
- SEA
Nonstop1h 08m
Air Canada
Fri 4/178:00 pm
SEA
- YVR
Nonstop1h 07m
Air Canada
Deal found 3/24![Air Canada logo]()
$183
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 4/177:55 am
YVR
- SEA
Nonstop1h 05m
Alaska Airlines
Sun 4/198:41 am
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$182
This Trip.com deal was found by Cheapflights users on 3/25. 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 4/189:45 pm
YVR
- SEA
Nonstop1h 08m
Air Canada
Sun 4/1910:20 am
SEA
- YVR
Nonstop1h 13m
Air Canada
Deal found 3/25![Air Canada logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 4/1810:30 am
YVR
- SEA
Nonstop1h 02m
Alaska Airlines
Sat 4/258:41 am
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$168
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 4/186:00 am
YVR
- SEA
Nonstop1h 02m
Alaska Airlines
Mon 4/208:41 am
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$176
This Kissandfly.com deal was found by Cheapflights users on 3/24. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:15 am
YVR
- SEA
Nonstop1h 20m
KLM
Sun 4/199:15 am
SEA
- YVR
Nonstop1h 12m
KLM
Deal found 3/24![KLM logo]()
$186
This Delta deal was found by Cheapflights users on 3/25. 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.
Sat 4/189:27 am
YVR
- SEA
Nonstop1h 23m
Delta
Sun 4/195:30 pm
SEA
- YVR
Nonstop1h 10m
Delta
Deal found 3/25![Delta logo]()
$192
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 4/216:00 am
YVR
- SEA
Nonstop1h 02m
Alaska Airlines
Tue 4/288:41 am
SEA
- YVR
Nonstop0h 59m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$184
This Air Canada deal was found by Cheapflights users on 3/23. 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 4/226:15 pm
YVR
- SEA
Nonstop1h 05m
Air Canada
Tue 5/57:20 pm
SEA
- YVR
Nonstop1h 07m
Air Canada
Deal found 3/23![Air Canada logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 4/224:55 pm
YYZ
- SEA
Nonstop5h 28m
Alaska Airlines
Wed 4/297:55 am
SEA
- YYZ
Nonstop4h 50m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$227
One-way flights from Canada to SeattleSearch for one-way flight options from Canada to Seattle. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
Search for one-way flight options from Canada to Seattle. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This iWofly deal was found by Cheapflights users on 3/22. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:35 pm
YVR
- SEA
Nonstop1h 05m
Air Canada
Deal found 3/22![Air Canada logo]()
$94
This Mytrip deal was found by Cheapflights users on 3/21. 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 5/191:15 pm
YVR
- SEA
Nonstop1h 05m
Air Canada
Deal found 3/21![Air Canada logo]()
$99
This Jettzy deal was found by Cheapflights users on 3/22. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:30 am
YVR
- SEA
Nonstop1h 08m
Air Canada
Deal found 3/22![Air Canada logo]()
$100
This Trip.com deal was found by Cheapflights users on 3/22. 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 4/258:30 am
YVR
- SEA
Nonstop1h 05m
Air Canada
Deal found 3/22![Air Canada logo]()
$101
This Trip.com deal was found by Cheapflights users on 3/21. 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 5/99:35 pm
YVR
- SEA
Nonstop1h 05m
Air Canada
Deal found 3/21![Air Canada logo]()
$102
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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 4/186:00 am
YVR
- SEA
Nonstop1h 02m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$104
This Mytrip deal was found by Cheapflights users on 3/21. 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.
Fri 5/225:25 pm
YVR
- SEA
Nonstop1h 05m
Air Canada
Deal found 3/21![Air Canada logo]()
$107
This Trip.com deal was found by Cheapflights users on 3/24. 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.
Fri 4/246:15 pm
YVR
- SEA
Nonstop1h 05m
Air Canada
Deal found 3/24![Air Canada logo]()
$108
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 4/217:55 am
YVR
- SEA
Nonstop1h 05m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$112
This Mytrip deal was found by Cheapflights users on 3/21. 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.
Mon 5/181:15 pm
YVR
- SEA
Nonstop1h 05m
Air Canada
Deal found 3/21![Air Canada logo]()
$114
This Mytrip deal was found by Cheapflights users on 3/21. 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 5/211:15 pm
YVR
- SEA
Nonstop1h 05m
Air Canada
Deal found 3/21![Air Canada logo]()
$116
This iWofly deal was found by Cheapflights users on 3/21. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
YYC
- SEA
1 stop4h 52m
Air Canada
Deal found 3/21![Air Canada logo]()
$122
Find flight deals from Canada to Seattle
Keep the following information in mind while searching for Canada to Seattle flight deals. Data was last updated March 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Trip.com) |
One-way from | $94 (iWofly) |
Popular in | June |
Cheapest in | February |
Average price | $333 |
Good round-trip deal | $159 or less |
Good one-way deal | $100 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Canada to Seattle 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 March 26, 2026.
Use the filters below to find and compare flights from Canada to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Sat 4/18
6:00 am-7:02 am
Nonstop1h 02m
Seattle/Tacoma Intl
Sat 4/25
8:41 am-9:40 am
Nonstop0h 59m
$168
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Thu 4/9
10:30 am-11:32 am
Nonstop1h 02m
Seattle/Tacoma Intl
Tue 4/14
8:41 am-9:40 am
Nonstop0h 59m
$194
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Sat 5/9
7:00 am-2:36 pm
1 stop7h 36m
Seattle/Tacoma Intl
Sat 5/23
5:20 pm-11:22 pm
1 stop6h 02m
$203
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Mon 4/20
6:15 am-7:35 am
Nonstop1h 20m
Seattle/Tacoma Intl
Wed 4/22
9:45 pm-11:01 pm
Nonstop1h 16m
$204
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Fri 5/8
7:20 pm-1:12 am
1 stop5h 52m
Seattle/Tacoma Intl
Mon 5/11
5:05 am-6:18 pm
1 stop13h 13m
$207
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Sat 5/2
7:30 pm-8:50 pm
Nonstop1h 20m
Seattle/Tacoma Intl
Sun 5/3
9:45 pm-11:01 pm
Nonstop1h 16m
$220
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Tue 5/5
8:35 am-6:00 pm
1 stop9h 25m
Seattle/Tacoma Intl
Sat 5/9
7:08 am-1:12 pm
1 stop6h 04m
$228
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Thu 4/9
8:15 am-2:19 pm
1 stop6h 04m
Seattle/Tacoma Intl
Tue 4/14
8:41 am-9:40 am
Nonstop0h 59m
$231
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Fri 9/4
6:20 am-7:31 am
Nonstop1h 11m
Seattle/Tacoma Intl
Sat 9/26
7:20 am-8:32 am
Nonstop1h 12m
$232
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Tue 5/26
7:00 am-2:30 pm
1 stop7h 30m
Seattle/Tacoma Intl
Wed 6/3
1:30 pm-8:59 pm
1 stop7h 29m
$233
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Canada to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Canada with our price prediction graph.
YVR-SEA
YYZ-SEA
YLW-SEA
YUL-SEA
YYC-SEA
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 Canada to Seattle
CA0-SEA
YVR-SEA
YYZ-SEA
YLW-SEA
YUL-SEA
What is the cheapest month to book a flight from Canada to Seattle?
Currently, January is the cheapest month in which you can book a flight from Canada to Seattle (average of $82). Flying from Canada to Seattle in August is currently the most expensive (average of $144). 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 CA to SEA?
Find hourly flight availability from Canada to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 60% on flights from Canada to Seattle by exploring options for tickets in the evening.
What is the cheapest day to fly from Canada to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Canada to Seattle. Price data was last updated on March 23, 2026.
Travelers seeking maximum savings on their Canada to Seattle flight should consider departing on Sunday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Canada to Seattle delayed?
About 18% of weekly flights between Canada and Seattle have experienced delays in the past year, with the average delay time being 130 minutes.
What is the most punctual flight time for Canada to Seattle flights?
Historically, flights departing at night 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?
Wednesday 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 Canada to Seattle flights?
Over the last year, Alaska Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated March 26, 2026.
Read through reviews of airlines operating flights from Canada to Seattle, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Food
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Food
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Food
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Food
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Food
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Entertainment
7.0
Food
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Canada to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Snoqualmie
Ellensburg
Tukwila
Fife
Lakewood
Leavenworth
Issaquah
Aberdeen
Shoreline
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip
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Search flights from Canada to Seattle by cabin class
Find flights from Canada to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Canada and Seattle flights
Browse other Canada and Seattle flight options. Last updated on March 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 26, 2026.
Canada to Seattle flights
Consider these flights traveling from Canada to Seattle.
Top 6 airlines flying from Canada to Seattle
Discover the top 6 airlines that operate flights from Canada to Seattle. 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 March 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$355 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$69 | Average$299 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$127 | Average$312 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$164 | Average$349 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$238 | Average$419 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$277 | Average$277 | FlexibilityNo cancel fee | On-time71% |