$24+ Cheap flights from Washington to Canada
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYZ
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Washington to Canada with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Washington to CanadaExplore the most affordable flight options available from Washington to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Washington to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Mon 11/232:30 pm -
1 stop6h 40m
Mon 11/308:15 pm -
1 stop19h 25m
Deal found 10/26![WestJet logo]()
$76
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Sat 11/282:20 pm -
1 stop5h 05m
Sun 11/296:00 am -
1 stop4h 57m
Deal found 10/26![Multiple Airlines logo]()
$88
This Trip.com deal was found by Cheapflights users on 10/29. 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 11/232:30 pm -
1 stop4h 55m
Mon 11/3010:55 am -
1 stop5h 47m
Deal found 10/29![Multiple Airlines logo]()
$91
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Sun 12/2011:00 am -
1 stop5h 45m
Sun 12/2711:10 am -
1 stop4h 30m
Deal found 10/26![WestJet logo]()
$104
This Trip.com deal was found by Cheapflights users on 10/27. 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.
Wed 12/162:30 pm -
1 stop4h 55m
Sun 1/39:25 pm -
1 stop18h 15m
Deal found 10/27![WestJet logo]()
$105
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Thu 11/52:30 pm -
1 stop6h 40m
Mon 11/910:55 am -
1 stop5h 49m
Deal found 10/26![Multiple Airlines logo]()
$128
This Trip.com deal was found by Cheapflights users on 10/27. 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 12/192:20 pm -
1 stop6h 50m
Sat 1/29:00 am -
1 stop26h 30m
Deal found 10/27![WestJet logo]()
$151
This Trip.com deal was found by Cheapflights users on 10/27. 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 12/2011:00 am -
1 stop5h 45m
Mon 12/286:00 am -
1 stop5h 09m
Deal found 10/27![Multiple Airlines logo]()
$225
This Trip.com deal was found by Cheapflights users on 10/29. 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 11/215:48 pm -
Nonstop1h 42m
Wed 11/259:00 am -
Nonstop1h 57m
Deal found 10/29![Alaska Airlines logo]()
$238
This Trip.com deal was found by Cheapflights users on 10/28. 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.
Wed 11/255:48 pm -
Nonstop1h 42m
Wed 12/29:07 am -
Nonstop1h 57m
Deal found 10/28![Alaska Airlines logo]()
$239
This Trip.com deal was found by Cheapflights users on 10/27. 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.
Fri 12/115:54 pm -
Nonstop1h 43m
Fri 12/189:03 am -
Nonstop2h 06m
Deal found 10/27![Alaska Airlines logo]()
$240
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Thu 12/105:54 pm -
Nonstop1h 43m
Thu 12/179:04 am -
Nonstop2h 06m
Deal found 10/26![Alaska Airlines logo]()
$241
Best flights from Washington to CanadaDiscover carefully curated flight deals from Washington to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Washington to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/152:30 pm -
2 stops21h 55m
Sun 1/179:05 am -
Nonstop1h 25m
Deal found 10/27![WestJet logo]()
$261
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/158:15 pm -
Nonstop1h 19m
Sun 1/179:05 am -
Nonstop1h 25m
Deal found 10/27![Multiple Airlines logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:21 am -
Nonstop1h 19m
Sun 12/278:00 am -
Nonstop1h 18m
Deal found 10/26![Alaska Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 10/30. 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 11/229:24 am -
Nonstop1h 13m
Sun 12/138:45 pm -
Nonstop1h 19m
Deal found 10/30![Delta logo]()
$328
This Air Canada deal was found by Cheapflights users on 10/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:15 pm -
2 stops7h 04m
Sat 11/286:40 am -
1 stop5h 47m
Deal found 10/26![Air Canada logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:05 am -
1 stop6h 57m
Sat 12/125:55 pm -
1 stop7h 20m
Deal found 10/26![United Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 1/142:30 pm -
1 stop6h 50m
Mon 1/187:45 am -
1 stop6h 55m
Deal found 10/28![WestJet logo]()
$264
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/148:15 pm -
Nonstop1h 19m
Mon 1/187:45 am -
1 stop6h 55m
Deal found 10/28![Multiple Airlines logo]()
$291
This Justfly.com deal was found by Cheapflights users on 10/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/252:30 pm -
1 stop6h 50m
Fri 3/57:45 am -
1 stop6h 55m
Deal found 10/30![WestJet logo]()
$289
This Orbitz deal was found by Cheapflights users on 10/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/257:55 pm -
Nonstop1h 17m
Fri 3/57:45 am -
1 stop6h 55m
Deal found 10/30![Multiple Airlines logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 4/225:45 pm -
Nonstop0h 57m
Fri 4/308:00 am -
Nonstop1h 05m
Deal found 10/30![Alaska Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 10/30. 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 12/117:57 pm -
Nonstop1h 15m
Mon 12/1412:20 pm -
Nonstop1h 10m
Deal found 10/30![Delta logo]()
$328
This Trip.com deal was found by Cheapflights users on 10/27. 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 1/122:30 pm -
1 stop6h 50m
Tue 1/196:15 pm -
1 stop20h 25m
Deal found 10/27![WestJet logo]()
$294
This deal was found by Cheapflights users on 10/30. 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.
Thu 1/1411:26 am -
Nonstop1h 09m
Mon 1/182:35 pm -
Nonstop1h 06m
Deal found 10/30![Alaska Airlines logo]()
$328
This Orbitz deal was found by Cheapflights users on 10/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/302:30 pm -
1 stop6h 50m
Sat 3/68:00 am -
Nonstop1h 16m
Deal found 10/29![Multiple Airlines logo]()
$313
This Trip.com deal was found by Cheapflights users on 10/29. 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 2/1211:00 am -
Nonstop1h 20m
Tue 2/167:45 am -
1 stop6h 55m
Deal found 10/29![WestJet logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 1/158:15 pm -
Nonstop1h 19m
Sun 1/172:28 pm -
Nonstop1h 21m
Deal found 10/29![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 12/249:27 am -
Nonstop1h 17m
Sat 1/238:25 am -
Nonstop1h 16m
Deal found 10/26![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:05 am -
1 stop6h 57m
Mon 12/144:10 pm -
1 stop8h 15m
Deal found 10/26![United Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/252:30 pm -
1 stop17h 10m
Wed 12/27:45 am -
1 stop6h 55m
Deal found 10/27![WestJet logo]()
$310
This Trip.com deal was found by Cheapflights users on 10/30. 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 12/147:05 pm -
1 stop4h 38m
Mon 12/219:03 am -
Nonstop2h 06m
Deal found 10/30![Multiple Airlines logo]()
$353
This Air Canada deal was found by Cheapflights users on 10/29. 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 11/253:15 pm -
2 stops7h 04m
Sun 11/298:05 pm -
2 stops16h 27m
Deal found 10/29![Air Canada logo]()
$471
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 12/269:36 pm -
Nonstop1h 08m
Thu 12/317:00 am -
Nonstop1h 10m
Deal found 10/29![Alaska Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/45:05 am -
1 stop6h 57m
Sun 12/64:10 pm -
1 stop8h 15m
Deal found 10/29![United Airlines logo]()
$451
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
1 stop7h 15m
Mon 11/162:35 pm -
Nonstop1h 09m
Deal found 10/30![Multiple Airlines logo]()
$355
This Air Canada deal was found by Cheapflights users on 10/28. 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 12/37:05 pm -
1 stop4h 42m
Fri 12/46:00 am -
1 stop5h 32m
Deal found 10/28![Air Canada logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 12/279:36 pm -
Nonstop1h 08m
Tue 12/297:00 am -
Nonstop1h 10m
Deal found 10/28![Alaska Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:05 am -
1 stop6h 57m
Thu 12/173:35 pm -
1 stop9h 55m
Deal found 10/26![United Airlines logo]()
$462
This United deal was found by Cheapflights users on 10/28. 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.
Thu 11/125:05 am -
1 stop12h 59m
Thu 11/129:50 pm -
Nonstop1h 07m
Deal found 10/28![Multiple Airlines logo]()
$361
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 12/3110:03 am -
Nonstop1h 02m
Sun 1/36:40 pm -
Nonstop1h 03m
Deal found 10/29![Alaska Airlines logo]()
$369
Last-minute flights from Washington to CanadaDiscover last-minute flight deals from Washington to Canada. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Canada. Data last updated October 30, 2026 and is based on user searches.
This deal was found by Cheapflights users on 10/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:03 am -
Nonstop1h 02m
Sun 11/12:35 pm -
Nonstop1h 09m
Deal found 10/28![Alaska Airlines logo]()
$261
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Thu 11/52:30 pm -
1 stop6h 40m
Mon 11/910:55 am -
1 stop5h 49m
Deal found 10/26![Multiple Airlines logo]()
$128
This Booking.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/198:40 am -
Nonstop1h 11m
Sun 11/229:25 am -
Nonstop1h 02m
Deal found 10/29![Air Canada logo]()
$278
This Trip.com deal was found by Cheapflights users on 10/29. 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 11/215:48 pm -
Nonstop1h 42m
Wed 11/259:00 am -
Nonstop1h 57m
Deal found 10/29![Alaska Airlines logo]()
$238
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Sat 11/212:20 pm -
1 stop6h 50m
Mon 11/308:15 pm -
1 stop19h 25m
Deal found 10/26![WestJet logo]()
$255
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Mon 11/232:30 pm -
1 stop6h 40m
Mon 11/308:15 pm -
1 stop19h 25m
Deal found 10/26![WestJet logo]()
$76
This Trip.com deal was found by Cheapflights users on 10/29. 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 11/232:30 pm -
1 stop4h 55m
Mon 11/3010:55 am -
1 stop5h 47m
Deal found 10/29![Multiple Airlines logo]()
$91
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Mon 11/235:48 pm -
Nonstop1h 42m
Mon 11/309:00 am -
Nonstop1h 57m
Deal found 10/26![Alaska Airlines logo]()
$253
This Trip.com deal was found by Cheapflights users on 10/28. 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.
Wed 11/255:48 pm -
Nonstop1h 42m
Wed 12/29:07 am -
Nonstop1h 57m
Deal found 10/28![Alaska Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/252:30 pm -
2 stops16h 30m
Wed 12/27:45 am -
1 stop6h 55m
Deal found 10/27![WestJet logo]()
$274
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Thu 11/263:45 pm -
Nonstop1h 40m
Mon 11/309:00 am -
Nonstop1h 57m
Deal found 10/26![Alaska Airlines logo]()
$247
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Sat 11/282:20 pm -
1 stop5h 05m
Sun 11/296:00 am -
1 stop4h 57m
Deal found 10/26![Multiple Airlines logo]()
$88
One-way flights from Washington to CanadaSearch for one-way flight options from Washington to Canada. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Washington to Canada. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Trip.com deal was found by Cheapflights users on 10/29. 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 1/292:30 pm -
1 stop4h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![WestJet logo]()
$24
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Mon 11/162:30 pm -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![WestJet logo]()
$50
This Trip.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/152:30 pm -
1 stop18h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![WestJet logo]()
$83
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/511:00 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![WestJet logo]()
$98
This Super.com deal was found by Cheapflights users on 10/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1711:00 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![WestJet logo]()
$105
This Trip.com deal was found by Cheapflights users on 10/29. 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 11/85:58 pm -
Nonstop1h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Alaska Airlines logo]()
$106
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 1/511:21 am -
Nonstop1h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Alaska Airlines logo]()
$109
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/102:30 pm -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![WestJet logo]()
$111
This Trip.com deal was found by Cheapflights users on 10/27. 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 12/122:20 pm -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![WestJet logo]()
$117
This Orbitz deal was found by Cheapflights users on 10/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/98:15 pm -
Nonstop1h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Alaska Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Tue 11/177:48 pm -
2 stops27h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$122
This Super.com deal was found by Cheapflights users on 10/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:30 pm -
2 stops16h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![WestJet logo]()
$123
Find flight deals from Washington to Canada
Keep the following information in mind while searching for Washington to Canada flight deals. Data was last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $57 (Trip.com) |
One-way from | $24 (Trip.com) |
Popular in | July |
Cheapest in | January |
Average price | $590 |
Good round-trip deal | $320 or less |
Good one-way deal | $169 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Washington to Canada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleKelowna
SEA Seattle/Tacoma Intl - YLW Kelowna
SEAYLW
Seattle/Tacoma Intl
Tue 1/5
11:21 am-1:38 pm
Nonstop1h 17m
Kelowna
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$109
SeattleKelowna
SEA Seattle/Tacoma Intl - YLW Kelowna
SEAYLW
Seattle/Tacoma Intl
Wed 2/10
2:30 pm-10:20 pm
1 stop6h 50m
Kelowna
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$116
SeattleKelowna
SEA Seattle/Tacoma Intl - YLW Kelowna
SEAYLW
Seattle/Tacoma Intl
Thu 2/25
2:30 pm-10:20 pm
1 stop6h 50m
Kelowna
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
SeattleKelowna
SEA Seattle/Tacoma Intl - YLW Kelowna
SEAYLW
Seattle/Tacoma Intl
Sat 1/9
8:15 pm-10:34 pm
Nonstop1h 19m
Kelowna
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
SeattleKelowna
SEA Seattle/Tacoma Intl - YLW Kelowna
SEAYLW
Seattle/Tacoma Intl
Thu 11/26
2:30 pm-10:20 pm
1 stop6h 50m
Kelowna
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$123
SeattleKelowna
SEA Seattle/Tacoma Intl - YLW Kelowna
SEAYLW
Seattle/Tacoma Intl
Thu 2/25
3:15 pm-8:27 pm
1 stop4h 12m
Kelowna
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$134
SeattleKelowna
SEA Seattle/Tacoma Intl - YLW Kelowna
SEAYLW
Seattle/Tacoma Intl
Thu 12/10
2:30 pm-9:30 am
2 stops18h 00m
Kelowna
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
SeattleKelowna
SEA Seattle/Tacoma Intl - YLW Kelowna
SEAYLW
Seattle/Tacoma Intl
Sun 1/3
3:15 pm-8:27 pm
1 stop4h 12m
Kelowna
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$141
SeattleKelowna
SEA Seattle/Tacoma Intl - YLW Kelowna
SEAYLW
Seattle/Tacoma Intl
Fri 1/15
2:30 pm-1:25 pm
2 stops21h 55m
Kelowna
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$141
SeattleVancouver
SEA Seattle/Tacoma Intl - YVR Vancouver Intl
SEAYVR
Seattle/Tacoma Intl
Tue 12/15
9:40 pm-11:57 pm
Nonstop1h 17m
Vancouver Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$145
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to Canada
Have a flexible travel schedule? Discover the best time to fly to Canada from Washington with our price prediction graph.
SEA-YLW
SEA-YVR
SEA-YWG
GEG-YYZ
SEA-YYC
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 Washington to Canada
USWA-CA0
SEA-YLW
SEA-YVR
SEA-YWG
GEG-YYZ
What is the cheapest month to book a flight from State of Washington to Canada?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Canada (average of $301). Flying from State of Washington to Canada in December is currently the most expensive (average of $536). 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 WA to CA?
Find hourly flight availability from Washington 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 October 30, 2026.
A simple way to save on the total cost of your ticket is to fly from State of Washington to Canada at noon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the evening.
How far ahead should I book a flight from State of Washington to Canada?
The best time to book flights from State of Washington to Canada is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from State of Washington to Canada?
Use this chart to determine the cheapest time to fly round-trip from Washington to Canada. Price data was last updated on October 24, 2026.
Travelers seeking maximum savings on their State of Washington to Canada flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Washington to Canada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Washington 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 Washington to Canada by cabin class
Find flights from Washington to Canada, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Canada flights
Browse other Washington and Canada flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Canada
Find the right flight back to Washington after your stay in Canada
Washington to Canada flights
Consider these flights traveling from Washington to Canada.
Fly to Canada regions
Consider these flights traveling to Canada regions.
Top 7 airlines flying from Washington to Canada
Discover the top 7 airlines that operate flights from Washington 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$492 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$79 | Average$495 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$122 | Average$351 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$156 | Average$422 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$178 | Average$259 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$231 | Average$543 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$389 | Average$673 | FlexibilityNo cancel fee | On-time71% |