Find cheap flights from Toronto to Washington from C$ 201

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Return
1 adult
Economy
0 bags
Sun 2/7
Sun 9/7

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Latest Washington Flight Deals

Best round-trip prices found by our users on KAYAK in the last 72 hours

MOST POPULARSeattle
1 stop from C$ 388
Spokane
1 stop from C$ 638

Good to know

Low season

January

High season

August

Cheapest flight

C$ 201

Average price round-trip

C$ 725
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Hamilton to Seattle
(price for this month)

Top tips for finding cheap flights to Washington

  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Toronto is April.
  • Morning departure is around 17% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Washington flights

Book cheap flights from Toronto to Washington

Recent round-trip flight deals

20/9Wed
1 stopMultiple Airlines
14h 49mYYZ-SEA
28/9Thu
1 stopMultiple Airlines
7h 35mSEA-YYZ
C$ 388
19/9Tue
1 stopMultiple Airlines
8h 59mYYZ-SEA
20/9Wed
1 stopMultiple Airlines
7h 35mSEA-YYZ
C$ 391
19/9Tue
1 stopMultiple Airlines
8h 59mYYZ-SEA
22/9Fri
1 stopMultiple Airlines
13h 25mSEA-YYZ
C$ 399
11/9Mon
1 stopMultiple Airlines
8h 59mYYZ-SEA
20/9Wed
1 stopMultiple Airlines
7h 35mSEA-YYZ
C$ 404
20/9Wed
1 stopMultiple Airlines
14h 49mYYZ-SEA
24/9Sun
1 stopMultiple Airlines
7h 53mSEA-YYZ
C$ 408
11/9Mon
1 stopMultiple Airlines
8h 59mYYZ-SEA
23/9Sat
1 stopMultiple Airlines
7h 35mSEA-YYZ
C$ 416
19/9Tue
1 stopMultiple Airlines
8h 59mYYZ-SEA
21/9Thu
1 stopMultiple Airlines
7h 35mSEA-YYZ
C$ 418
13/9Wed
1 stopMultiple Airlines
14h 49mYYZ-SEA
15/9Fri
1 stopMultiple Airlines
13h 25mSEA-YYZ
C$ 427
9/8Wed
1 stopWestJet
7h 59mYYZ-SEA
20/9Wed
1 stopWestJet
7h 37mSEA-YYZ
C$ 476
9/8Wed
2 stopsWestJet
12h 34mYYZ-SEA
20/9Wed
2 stopsWestJet
14h 02mSEA-YYZ
C$ 481
29/8Tue
2 stopsWestJet
12h 34mYYZ-SEA
6/9Wed
1 stopWestJet
7h 37mSEA-YYZ
C$ 483
20/9Wed
2 stopsWestJet
12h 34mYYZ-SEA
28/9Thu
1 stopWestJet
7h 37mSEA-YYZ
C$ 485
13/9Wed
1 stopWestJet
7h 59mYYZ-SEA
14/9Thu
1 stopWestJet
7h 37mSEA-YYZ
C$ 493
12/9Tue
1 stopWestJet
7h 59mYYZ-SEA
14/9Thu
1 stopWestJet
7h 37mSEA-YYZ
C$ 495
13/9Wed
2 stopsWestJet
12h 34mYYZ-SEA
20/9Wed
2 stopsWestJet
14h 02mSEA-YYZ
C$ 499
10/8Thu
1 stopDelta
10h 01mYYZ-GEG
14/8Mon
1 stopDelta
8h 48mGEG-YYZ
C$ 638
26/6Mon
1 stopAir Canada
11h 54mYTZ-SEA
4/7Tue
1 stopAir Canada
10h 19mSEA-YTZ
C$ 779
11/7Tue
1 stopAir Canada
8h 54mYTZ-SEA
25/7Tue
1 stopAir Canada
8h 19mSEA-YTZ
C$ 800
10/8Thu
2 stopsEndeavor Airlines
15h 01mYYZ-GEG
14/8Mon
1 stopEndeavor Airlines
8h 48mGEG-YYZ
C$ 976
29/6Thu
1 stopUnited Airlines
18h 27mYYZ-GEG
6/7Thu
1 stopUnited Airlines
18h 28mGEG-YYZ
C$ 1,214

Search by stops

Search by airline

Search by price

Recent one-way flight deals

13/9Wed
1 stopMultiple Airlines
9h 23mYHM-SEA
C$ 201
23/9Sat
1 stopMultiple Airlines
14h 49mYYZ-SEA
C$ 216
13/9Wed
1 stopMultiple Airlines
14h 49mYYZ-SEA
C$ 224
24/9Sun
1 stopMultiple Airlines
12h 25mYHM-SEA
C$ 228
12/9Tue
2 stopsMultiple Airlines
16h 50mYYZ-SEA
C$ 237
12/9Tue
1 stopMultiple Airlines
14h 49mYYZ-SEA
C$ 241
9/6Fri
2 stopsMultiple Airlines
23h 34mYYZ-SEA
C$ 243
4/9Mon
1 stopWestJet
7h 14mYHM-SEA
C$ 246
10/6Sat
1 stopWestJet
20h 19mYKF-SEA
C$ 247
12/9Tue
1 stopWestJet
7h 14mYHM-SEA
C$ 247
10/6Sat
2 stopsWestJet
14h 59mYYZ-SEA
C$ 250
10/6Sat
1 stopWestJet
20h 19mYKF-SEA
C$ 254
8/6Thu
1 stopWestJet
20h 19mYKF-SEA
C$ 256
9/6Fri
1 stopWestJet
7h 14mYHM-SEA
C$ 257
12/9Tue
2 stopsDelta
12h 22mYYZ-SEA
C$ 281
15/6Thu
1 stopAir Canada
8h 47mYYZ-SEA
C$ 302
12/9Tue
1 stopAir Canada
8h 54mYTZ-SEA
C$ 306
29/8Tue
1 stopAir Canada
8h 54mYTZ-SEA
C$ 320
7/7Fri
1 stopAmerican Airlines
17h 05mYYZ-GEG
C$ 397
7/7Fri
2 stopsAmerican Airlines
17h 42mYYZ-GEG
C$ 418

Search by stops

Search by airline

Search by price

Flights to Washington

Return flight deals:

Washington - Toronto

Cabin classes:

C$ 583

Browse destinations:

C$ 765
C$ 804
C$ 391
C$ 672
C$ 1,030
View more