$190+ Cheap flights from Toronto (YTO) to Washington
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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SEA
Oct 24 — Oct 311
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Toronto to Washington with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Toronto to Washington
Cheapest
Best
Last-minute
One-way
Cheapest flights from Toronto to WashingtonExplore the most affordable flight options available from Toronto to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from Toronto to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:30 am -
1 stop9h 10m
Sat 11/72:20 pm -
1 stop17h 35m
Deal found 9/23![WestJet logo]()
$321
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:25 pm -
1 stop14h 15m
Sun 10/187:35 pm -
1 stop8h 20m
Deal found 9/24![WestJet logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:30 am -
1 stop9h 10m
Thu 12/32:30 pm -
2 stops12h 15m
Deal found 9/23![WestJet logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am -
1 stop14h 45m
Sat 10/177:35 pm -
1 stop7h 10m
Deal found 9/24![WestJet logo]()
$327
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:10 am -
2 stops15h 35m
Wed 10/283:30 pm -
2 stops12h 15m
Deal found 9/24![WestJet logo]()
$331
This WestJet deal was found by Cheapflights users on 9/23. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:30 am -
1 stop9h 10m
Wed 12/22:30 pm -
2 stops12h 15m
Deal found 9/23![WestJet logo]()
$332
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:10 pm -
2 stops26h 30m
Mon 11/302:30 pm -
2 stops12h 15m
Deal found 9/24![WestJet logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:40 pm -
2 stops9h 05m
Sun 10/1110:30 am -
1 stop7h 45m
Deal found 9/23![WestJet logo]()
$334
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:10 pm -
1 stop27h 35m
Tue 10/137:35 pm -
1 stop18h 40m
Deal found 9/23![WestJet logo]()
$335
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:10 pm -
2 stops26h 30m
Sun 11/292:30 pm -
2 stops12h 15m
Deal found 9/23![WestJet logo]()
$335
This Justfly.com deal was found by Cheapflights users on 9/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:20 pm -
2 stops14h 20m
Thu 10/1510:30 am -
1 stop9h 15m
Deal found 9/23![WestJet logo]()
$336
This WestJet deal was found by Cheapflights users on 9/23. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:00 am -
2 stops9h 40m
Mon 11/302:30 pm -
2 stops12h 15m
Deal found 9/23![WestJet logo]()
$338
Best flights from Toronto to WashingtonDiscover carefully curated flight deals from Toronto to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Toronto to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:40 pm -
1 stop16h 00m
Sun 10/187:35 pm -
1 stop21h 15m
Deal found 9/24![WestJet logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/246:30 am -
1 stop14h 50m
Tue 10/271:10 pm -
1 stop15h 20m
Deal found 9/22![United Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:45 am -
1 stop11h 31m
Sat 11/711:10 pm -
1 stop6h 39m
Deal found 9/21![Delta logo]()
$402
This Mytrip deal was found by Cheapflights users on 9/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:40 pm -
1 stop25h 05m
Fri 10/237:35 pm -
1 stop16h 25m
Deal found 9/23![Multiple Airlines logo]()
$420
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 10/244:55 pm -
Nonstop5h 31m
Sat 10/318:20 am -
Nonstop4h 45m
Deal found 9/19![Alaska Airlines logo]()
$502
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:10 pm -
1 stop18h 30m
Sun 10/187:35 pm -
1 stop18h 40m
Deal found 9/23![WestJet logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 11/64:10 pm -
1 stop8h 01m
Fri 11/131:10 pm -
2 stops22h 52m
Deal found 9/22![United Airlines logo]()
$401
This Justfly.com deal was found by Cheapflights users on 9/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:40 pm -
1 stop16h 00m
Sun 10/187:35 pm -
1 stop21h 15m
Deal found 9/24![WestJet logo]()
$375
This Delta deal was found by Cheapflights users on 9/22. 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.
Fri 10/235:49 pm -
1 stop7h 16m
Wed 10/2811:10 pm -
1 stop9h 09m
Deal found 9/22![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 9/19. 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.
Wed 10/216:00 am -
1 stop11h 45m
Tue 10/276:00 am -
1 stop8h 18m
Deal found 9/19![Delta logo]()
$418
This Mytrip deal was found by Cheapflights users on 9/21. 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.
Wed 10/216:10 pm -
1 stop27h 35m
Fri 10/237:35 pm -
2 stops16h 30m
Deal found 9/21![Multiple Airlines logo]()
$483
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 10/214:55 pm -
Nonstop5h 31m
Tue 10/278:20 am -
Nonstop4h 45m
Deal found 9/19![Alaska Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 9/19. 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 10/246:00 am -
1 stop11h 45m
Sat 10/3111:10 pm -
1 stop7h 39m
Deal found 9/19![Delta logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 12/912:55 pm -
2 stops11h 19m
Sun 12/135:10 am -
2 stops13h 05m
Deal found 9/22![United Airlines logo]()
$467
This Mytrip deal was found by Cheapflights users on 9/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:05 am -
1 stop14h 17m
Sat 11/72:20 pm -
1 stop21h 05m
Deal found 9/22![Multiple Airlines logo]()
$490
This Trip.com deal was found by Cheapflights users on 9/22. 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.
Thu 10/156:10 pm -
1 stop18h 30m
Thu 10/227:35 pm -
1 stop18h 40m
Deal found 9/22![WestJet logo]()
$463
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 12/255:15 pm -
Nonstop5h 58m
Tue 12/298:33 am -
Nonstop4h 32m
Deal found 9/19![Alaska Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 9/23. 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 11/132:20 pm -
1 stop7h 17m
Thu 12/311:15 pm -
1 stop6h 40m
Deal found 9/23![Delta logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/19. 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 11/44:10 pm -
1 stop7h 48m
Wed 11/111:47 pm -
1 stop14h 43m
Deal found 9/19![United Airlines logo]()
$492
This Mytrip deal was found by Cheapflights users on 9/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:05 am -
3 stops15h 27m
Sat 10/313:15 pm -
2 stops21h 10m
Deal found 9/22![Multiple Airlines logo]()
$496
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am -
1 stop8h 10m
Tue 12/86:00 am -
1 stop7h 19m
Deal found 9/21![Delta logo]()
$433
This Justfly.com deal was found by Cheapflights users on 9/19. 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 11/193:25 pm -
1 stop25h 15m
Fri 11/2711:29 am -
1 stop9h 23m
Deal found 9/19![Multiple Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 9/19. 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.
Wed 11/412:10 pm -
2 stops10h 25m
Wed 11/117:05 am -
2 stops12h 52m
Deal found 9/19![Delta logo]()
$445
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:40 pm -
1 stop25h 05m
Tue 10/137:35 pm -
1 stop21h 15m
Deal found 9/23![WestJet logo]()
$547
This Trip.com deal was found by Cheapflights users on 9/19. 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 10/78:40 pm -
1 stop16h 00m
Thu 10/157:35 pm -
1 stop21h 15m
Deal found 9/19![WestJet logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:40 pm -
1 stop16h 00m
Wed 10/148:02 am -
1 stop27h 58m
Deal found 9/20![Multiple Airlines logo]()
$560
This Trip.com deal was found by Cheapflights users on 9/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:40 pm -
1 stop16h 00m
Fri 10/238:02 am -
1 stop8h 48m
Deal found 9/23![Multiple Airlines logo]()
$582
This Trip.com deal was found by Cheapflights users on 9/21. 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 10/98:40 pm -
1 stop25h 05m
Sun 10/187:35 pm -
1 stop21h 15m
Deal found 9/21![WestJet logo]()
$657
This Trip.com deal was found by Cheapflights users on 9/20. 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 10/168:40 pm -
1 stop25h 05m
Mon 10/198:02 am -
1 stop8h 48m
Deal found 9/20![Multiple Airlines logo]()
$655
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:40 pm -
1 stop25h 05m
Thu 10/157:35 pm -
1 stop21h 15m
Deal found 9/23![WestJet logo]()
$663
Last-minute flights from Toronto to WashingtonDiscover last-minute flight deals from Toronto to Washington. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Toronto to Washington. Data last updated September 24, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:20 pm -
2 stops14h 20m
Thu 10/1510:30 am -
1 stop9h 15m
Deal found 9/23![WestJet logo]()
$336
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am -
1 stop15h 45m
Tue 10/137:35 pm -
1 stop7h 10m
Deal found 9/23![WestJet logo]()
$335
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:10 am -
2 stops15h 35m
Thu 10/2210:30 am -
2 stops8h 05m
Deal found 9/24![WestJet logo]()
$338
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:10 pm -
1 stop27h 35m
Tue 10/137:35 pm -
1 stop18h 40m
Deal found 9/23![WestJet logo]()
$335
This Trip.com deal was found by Cheapflights users on 9/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:10 pm -
1 stop27h 35m
Wed 10/147:35 pm -
1 stop18h 40m
Deal found 9/23![WestJet logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am -
1 stop14h 45m
Sat 10/177:35 pm -
1 stop7h 10m
Deal found 9/24![WestJet logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:40 pm -
2 stops9h 05m
Sun 10/1110:30 am -
1 stop7h 45m
Deal found 9/23![WestJet logo]()
$334
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:25 pm -
1 stop14h 15m
Sun 10/187:35 pm -
1 stop8h 20m
Deal found 9/24![WestJet logo]()
$323
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:10 am -
2 stops15h 35m
Wed 10/2110:30 am -
2 stops8h 05m
Deal found 9/24![WestJet logo]()
$339
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:20 pm -
2 stops23h 25m
Sun 10/187:35 pm -
1 stop7h 10m
Deal found 9/23![WestJet logo]()
$332
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:40 pm -
1 stop16h 00m
Sun 10/187:35 pm -
1 stop21h 15m
Deal found 9/24![WestJet logo]()
$339
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:10 am -
2 stops15h 35m
Wed 10/283:30 pm -
2 stops12h 15m
Deal found 9/24![WestJet logo]()
$331
One-way flights from Toronto to WashingtonSearch for one-way flight options from Toronto to Washington. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Toronto to Washington. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Trip.com deal was found by Cheapflights users on 9/24. 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.
Sun 10/116:10 pm -
1 stop18h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![WestJet logo]()
$190
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:10 pm -
1 stop27h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![WestJet logo]()
$201
This Trip.com deal was found by Cheapflights users on 9/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/153:25 pm -
1 stop25h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![WestJet logo]()
$204
This FlightHub deal was found by Cheapflights users on 9/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:10 pm -
1 stop18h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![WestJet logo]()
$215
This FlightHub deal was found by Cheapflights users on 9/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:10 pm -
1 stop27h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![WestJet logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:00 am -
2 stops9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![WestJet logo]()
$224
This FlightHub deal was found by Cheapflights users on 9/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:10 pm -
1 stop27h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![WestJet logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:00 pm -
1 stop9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![WestJet logo]()
$225
This Expedia deal was found by Cheapflights users on 9/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/37:30 am -
1 stop9h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![WestJet logo]()
$226
This FlightHub deal was found by Cheapflights users on 9/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:30 pm -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![WestJet logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:00 pm -
1 stop9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![WestJet logo]()
$228
This Delta deal was found by Cheapflights users on 9/23. 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.
Thu 10/1511:38 am -
1 stop12h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Delta logo]()
$229
Find flight deals from Toronto to Washington
Keep the following information in mind while searching for Toronto to Washington flight deals. Data was last updated September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $320 (Justfly.com) |
One-way from | $190 (Trip.com) |
Popular in | June |
Cheapest in | February |
Average price | $407 |
Good round-trip deal | $422 or less |
Good one-way deal | $289 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Toronto to Washington 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 September 24, 2026.
Use the filters below to find and compare flights from Toronto to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HamiltonSeattle
YHM Hamilton - SEA Seattle/Tacoma Intl
YHMSEA
Hamilton
Tue 12/8
3:25 pm-1:40 pm
1 stop25h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$190
HamiltonSeattle
YHM Hamilton - SEA Seattle/Tacoma Intl
YHMSEA
Hamilton
Tue 10/13
6:10 pm-6:45 pm
1 stop27h 35m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$190
HamiltonSeattle
YHM Hamilton - SEA Seattle/Tacoma Intl
YHMSEA
Hamilton
Tue 10/27
4:25 pm-2:40 pm
1 stop25h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$216
HamiltonSeattle
YHM Hamilton - SEA Seattle/Tacoma Intl
YHMSEA
Hamilton
Fri 10/23
6:10 pm-6:45 pm
1 stop27h 35m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$217
TorontoSpokane
YYZ Toronto Pearson Intl - GEG Spokane
YYZGEG
Toronto Pearson Intl
Thu 10/15
7:45 am-8:08 pm
2 stops15h 23m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$229
TorontoSpokane
YYZ Toronto Pearson Intl - GEG Spokane
YYZGEG
Toronto Pearson Intl
Thu 12/10
4:10 pm-9:25 pm
1 stop8h 15m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$230
TorontoSpokane
YYZ Toronto Pearson Intl - GEG Spokane
YYZGEG
Toronto Pearson Intl
Wed 10/14
12:49 pm-11:44 pm
2 stops13h 55m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$230
TorontoSpokane
YYZ Toronto Pearson Intl - GEG Spokane
YYZGEG
Toronto Pearson Intl
Tue 12/15
4:10 pm-9:25 pm
1 stop8h 15m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$230
TorontoSpokane
YYZ Toronto Pearson Intl - GEG Spokane
YYZGEG
Toronto Pearson Intl
Mon 12/7
2:25 pm-11:59 pm
2 stops12h 34m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$230
TorontoSpokane
YYZ Toronto Pearson Intl - GEG Spokane
YYZGEG
Toronto Pearson Intl
Mon 12/14
8:35 am-5:53 pm
2 stops12h 18m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$230
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Toronto to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Toronto with our price prediction graph.
YHM-SEA
YYZ-GEG
YYZ-SEA
YKF-SEA
YYZ-PSC
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 Toronto to Washington
YTO-USWA
YHM-SEA
YYZ-GEG
YYZ-SEA
YKF-SEA
What is the cheapest month to book a flight from Toronto to State of Washington?
Currently, February is the cheapest month in which you can book a flight from Toronto to State of Washington (average of $246). Flying from Toronto to State of Washington in June is currently the most expensive (average of $459). 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 YTO to WA?
Find hourly flight availability from Toronto to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 24, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto to State of Washington as you normally would.
Weekly flight availability from Toronto to State of Washington
Explore weekly flight availability from Toronto to Washington. 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 September 24, 2026.
The most flights from YTO to USWA are scheduled on a Wednesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Toronto to State of Washington?
Airfare is below average for this route at the moment.
Toronto to State of Washington flights typically cost between $334 and $463 in January.The cheapest round-trip price found within the last 5 days was $320 on WestJet (Jan 8-Jan 20).
How far ahead should I book a flight from Toronto to State of Washington?
Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto to State of Washington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated September 24, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Toronto to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Crew
8.5
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
LHR - SEA
Related info for your journey
Find useful and relevant information for your journey from Toronto to Washington. 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Toronto to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Toronto to Washington by cabin class
Find flights from Toronto to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Toronto and Washington flights
Browse other Toronto and Washington flight options. Last updated on September 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Toronto to Washington flights
Consider these flights traveling from Toronto to Washington.
Top 5 airlines flying from Toronto to Washington
Discover the top 5 airlines that operate flights from Toronto to Washington. 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 September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$202 | Average$431 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$206 | Average$437 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$209 | Average$429 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$351 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$219 | Average$464 | FlexibilityNo cancel fee | On-time69% |