Find cheap flights from Toronto Kitchener-Waterloo to Washington from C$ 190
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kitchener-Waterloo to Washington departing on 30/7. 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
Sat 29/6
Sat 6/7
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In the last 7 days, travellers have searched 42,686,544 times on KAYAK, and here is why:
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Flight from Toronto Kitchener-Waterloo to Portland
FAQs - booking Washington flights
How does KAYAK find such low prices on flights from Toronto Kitchener-Waterloo to Washington?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto Kitchener-Waterloo to Washington.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto Kitchener-Waterloo to Washington?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington from Toronto Kitchener-Waterloo is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Toronto Kitchener-Waterloo to Washington?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington with an airline and back to Toronto Kitchener-Waterloo with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto Kitchener-Waterloo to Washington?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington from Toronto Kitchener-Waterloo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Top tips for finding cheap flights to Washington
Morning departure is around 30% 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
Book cheap flights from Toronto to Washington
Recent round-trip flight deals
18/9Wed
1 stopWestJet
9h 41mYKF-SEA
23/9Mon
1 stopWestJet
7h 28mSEA-YKF
C$ 416
12/8Mon
1 stopWestJet
28h 27mYKF-PDX
19/8Mon
1 stopWestJet
7h 52mPDX-YKF
C$ 427
12/8Mon
1 stopWestJet
28h 27mYKF-PDX
24/8Sat
1 stopWestJet
13h 37mPDX-YKF
C$ 445
29/8Thu
1 stopWestJet
8h 03mYKF-PDX
12/9Thu
1 stopWestJet
7h 52mPDX-YKF
C$ 446
13/8Tue
1 stopWestJet
9h 41mYKF-SEA
27/8Tue
1 stopWestJet
8h 02mSEA-YKF
C$ 450
18/9Wed
1 stopWestJet
9h 41mYKF-SEA
23/9Mon
2 stopsWestJet
22h 48mSEA-YKF
C$ 460
5/8Mon
1 stopWestJet
9h 41mYKF-SEA
21/8Wed
1 stopWestJet
8h 02mSEA-YKF
C$ 472
19/9Thu
1 stopWestJet
29h 06mYKF-SEA
30/9Mon
1 stopWestJet
7h 28mSEA-YKF
C$ 504
15/7Mon
1 stopWestJet
9h 44mYKF-SEA
30/7Tue
1 stopWestJet
8h 02mSEA-YKF
C$ 509
27/6Thu
1 stop
9h 12mYKF-SEA
6/7Sat
1 stop
8h 02mSEA-YKF
C$ 848
Search by stops
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Recent one-way flight deals
30/7Tue
1 stopWestJet
9h 58mYKF-PDX
C$ 190
23/10Wed
1 stopWestJet
9h 41mYKF-SEA
C$ 218
15/7Mon
1 stopWestJet
28h 27mYKF-PDX
C$ 227
20/8Tue
1 stopWestJet
9h 41mYKF-SEA
C$ 234
23/10Wed
1 stopWestJet
17h 11mYKF-SEA
C$ 254
23/10Wed
2 stopsAir Canada
11h 25mYKF-SEA
C$ 257
23/10Wed
2 stopsAir Canada
11h 25mYKF-SEA
C$ 263
22/8Thu
1 stopWestJet
29h 01mYKF-SEA
C$ 275
21/6Fri
3 stops
24h 35mYKF-SEA
C$ 352
2/7Tue
1 stopAir Canada
14h 03mYKF-SEA
C$ 379
Search by stops
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Last minute flights from Kitchener-Waterloo to Washington