C$ 127 Find Cheap Flights from Washington to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Toronto departing on 22/2. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Washington to Toronto

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Toronto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington to Toronto

Sun, 15 Feb - Tue, 17 Feb
WestJet Logo
3:10 p.m. - 5:58 a.m.SEA-YYZ
11h 48m2 stops
WestJet Logo
7:45 a.m. - 2:19 p.m.YYZ-SEA
9h 34m1 stop
C$ 337WestJet
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Wed, 10 Dec - Fri, 12 Dec
WestJet Logo
3:10 p.m. - 5:58 a.m.SEA-YYZ
11h 48m2 stops
WestJet Logo
7:45 a.m. - 2:20 p.m.YYZ-SEA
9h 35m1 stop
C$ 339WestJet
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Fri, 21 Nov - Mon, 24 Nov
Multiple Airlines Logo
11:55 a.m. - 11:39 p.m.SEA-YYZ
8h 44m2 stops
Multiple Airlines Logo
4:45 p.m. - 7:17 p.m.YYZ-SEA
5h 32mdirect
C$ 345Multiple Airlines
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Sat, 6 Dec - Tue, 9 Dec
Multiple Airlines Logo
11:55 a.m. - 11:39 p.m.SEA-YYZ
8h 44m2 stops
Multiple Airlines Logo
4:45 p.m. - 7:18 p.m.YYZ-SEA
5h 33mdirect
C$ 346Multiple Airlines
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Sat, 29 Nov - Sat, 6 Dec
Air Canada Logo
10:05 a.m. - 10:41 p.m.SEA-YYZ
9h 36m2 stops
Air Canada Logo
8:00 a.m. - 2:31 p.m.YYZ-SEA
9h 31m2 stops
C$ 349Air Canada
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Tue, 9 Dec - Wed, 10 Dec
Alaska Airlines Logo
7:55 a.m. - 3:35 p.m.SEA-YYZ
4h 40mdirect
Alaska Airlines Logo
4:45 p.m. - 7:18 p.m.YYZ-SEA
5h 33mdirect
C$ 351Alaska Airlines
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Tue, 9 Dec - Thu, 11 Dec
Alaska Airlines Logo
7:55 a.m. - 3:35 p.m.SEA-YYZ
4h 40mdirect
Alaska Airlines Logo
4:45 p.m. - 7:18 p.m.YYZ-SEA
5h 33mdirect
C$ 366Alaska Airlines
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Sat, 29 Nov - Sat, 6 Dec
Air Canada Logo
10:05 a.m. - 10:41 p.m.SEA-YYZ
9h 36m2 stops
Air Canada Logo
7:50 p.m. - 10:16 p.m.YYZ-SEA
5h 26mdirect
C$ 371Air Canada
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Tue, 10 Mar - Wed, 11 Mar
United Airlines Logo
11:59 p.m. - 1:21 p.m.SEA-YYZ
10h 22m1 stop
United Airlines Logo
4:00 p.m. - 11:04 p.m.YYZ-SEA
10h 04m1 stop
C$ 413United Airlines
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Tue, 3 Mar - Wed, 4 Mar
United Airlines Logo
11:59 p.m. - 9:58 a.m.PDX-YYZ
6h 59m1 stop
United Airlines Logo
12:45 p.m. - 8:43 p.m.YYZ-PDX
10h 58m1 stop
C$ 466United Airlines
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Everything you should know

Cheapest round-trip
C$ 337
Overall average: C$ 448
WestJet
Sun 15/2Tue 17/2
SEA - YYZ • 2 stops
Cheapest direct flights
C$ 346
Typical prices: C$ 480-C$ 1,021
Air Canada
Sat 29/11Sat 6/12
SEA - YYZ • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Toronto!
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Good to know

Low seasonJanuary
Cheapest flightC$ 127
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Seattle to Toronto Pearson Airport

FAQs for booking flights from Washington to Toronto

  • How does KAYAK find such low prices on flights from Washington to Toronto?

    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 Washington to Toronto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Toronto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Toronto?

    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 Toronto with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Toronto?

    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 Toronto from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Everything you need to know for your flight to Toronto

Cabin class types available on flights to Washington

Cabin classes available on flights to Toronto. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Toronto
Business Class flights to Torontofrom C$ 1,261
Prem Econ Class flights to Torontofrom C$ 2,451
Economy Class flights to Torontofrom C$ 276

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