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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

C$ 127 CHEAP FLIGHTS from Washington to Toronto

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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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to Toronto

Fri, 22 Aug - Sun, 31 Aug

1:50 p.m. - 12:46 a.m.SEA-YKF

7h 56m1 stop

6:00 a.m. - 12:58 p.m.YKF-SEA

9h 58m1 stop

C$ 298WestJet

Find Deal

Thu, 17 Jul - Tue, 22 Jul

1:50 p.m. - 12:46 a.m.SEA-YKF

7h 56m1 stop

6:00 a.m. - 12:58 p.m.YKF-SEA

9h 58m1 stop

C$ 299WestJet

Find Deal

Thu, 27 Nov - Fri, 28 Nov

11:50 p.m. - 2:01 p.m.SEA-YYZ

11h 11m1 stop

5:55 p.m. - 12:59 a.m.YYZ-SEA

10h 04m1 stop

C$ 379United Airlines

Find Deal

Fri, 4 Jul - Thu, 10 Jul

7:20 a.m. - 7:46 p.m.SEA-YTZ

9h 26m1 stop

7:20 p.m. - 1:06 p.m.YTZ-SEA

20h 46m2 stops

C$ 384Air Canada

Find Deal

Tue, 15 Jul - Wed, 16 Jul

7:17 a.m. - 3:00 p.m.SEA-YYZ

4h 43mdirect

4:45 p.m. - 7:09 p.m.YYZ-SEA

5h 24mdirect

C$ 391Alaska Airlines

Find Deal

Fri, 26 Sep - Wed, 1 Oct

7:15 a.m. - 7:49 p.m.SEA-YTZ

9h 34m1 stop

12:25 p.m. - 7:31 p.m.YTZ-SEA

10h 06m1 stop

C$ 397Air Canada

Find Deal

Thu, 4 Sep - Tue, 9 Sep

1:45 p.m. - 12:22 a.m.PDX-YYZ

7h 37m1 stop

4:45 p.m. - 11:59 p.m.YYZ-PDX

10h 14m1 stop

C$ 399

Find Deal

Fri, 7 Nov - Fri, 14 Nov

6:20 a.m. - 5:54 p.m.SEA-YYZ

8h 34m1 stop

5:55 p.m. - 12:59 a.m.YYZ-SEA

10h 04m1 stop

C$ 412United Airlines

Find Deal

Fri, 17 Oct - Mon, 20 Oct

3:39 p.m. - 5:15 a.m.SEA-YKF

10h 36m2 stops

6:00 a.m. - 12:59 p.m.YKF-SEA

9h 59m1 stop

C$ 413

Find Deal

Wed, 16 Jul - Fri, 18 Jul

7:17 a.m. - 3:00 p.m.SEA-YYZ

4h 43mdirect

4:45 p.m. - 7:09 p.m.YYZ-SEA

5h 24mdirect

C$ 457Alaska Airlines

Find Deal

Useful Info

Low season	February
High season	August
Cheapest flight	C$ 127

Best time to beat the crowds (35% less expensive on average)

Most popular time to fly (23% more expensive on average)

Flight from Seattle to Toronto Pearson Airport

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.

Everything you need to know for your flight to Toronto

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Washington

First Class flights to Toronto

Business Class flights to Torontofrom C$ 1,235

Prem Econ Class flights to Torontofrom C$ 2,399

Economy Class flights to Torontofrom C$ 282

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

C$ 127 Find Cheap Flights from Washington to Toronto

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto

Cheap Flights from Washington to Toronto

Recent round-trip flight deals from Washington to Toronto

Recent one-way flight deals from Washington to Toronto

Recent last minute flight deals from Washington to Toronto

Recent direct flight deals from Washington to Toronto

Good to know

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.

Everything you need to know for your flight to Toronto

Cabin class types available on flights to Washington

Complete your trip to Toronto with a hotel stay or car rental

Find direct flights for Toronto

Flights to other popular destinations

Flights from domestic origins to Toronto

Choose which airport to fly into in Toronto

Find deals for your return flight