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Find cheap flights from Washington to Toronto Pearson Airport from C$ 123

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Pearson Intl departing on 18/6. 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
0 bags
Fri 7/6
Fri 14/6

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In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here is why:

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Good to know

Low season

March

High season

December

Cheapest flight

C$ 123
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Seattle to Toronto Pearson Airport

FAQs for booking Washington to Toronto Pearson Airport flights

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

    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 Pearson Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Pearson Airport from Washington 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 Washington to Toronto Pearson Airport?

    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 Pearson Airport 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 Pearson Airport?

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

See more FAQs

Prefer to fly non-stop from Washington to Toronto Pearson Airport?

Find which airlines fly direct from Washington to Pearson Intl, which days they fly and book direct flights.

Nonstop departures

Washington to Toronto Pearson Intl

Monday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Tuesday

ANA, AccesRail, Aegean Airlines, +71 more

ANA, AccesRail, +72 more

Wednesday

ANA, AccesRail, Aegean Airlines, +63 more

ANA, AccesRail, +64 more

Thursday

ANA, AccesRail, Aegean Airlines, +71 more

ANA, AccesRail, +72 more

Friday

ANA, AccesRail, Aegean Airlines, +70 more

ANA, AccesRail, +71 more

Saturday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Sunday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

See more nonstop flights

Nonstop returns

Toronto Pearson Intl to Washington

Monday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Tuesday

ANA, AccesRail, Aegean Airlines, +71 more

ANA, AccesRail, +72 more

Wednesday

ANA, AccesRail, Aegean Airlines, +63 more

ANA, AccesRail, +64 more

Thursday

ANA, AccesRail, Aegean Airlines, +71 more

ANA, AccesRail, +72 more

Friday

ANA, AccesRail, Aegean Airlines, +70 more

ANA, AccesRail, +71 more

Saturday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Sunday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

See more nonstop flights
See more nonstop flights

Book cheap flights from Washington to Toronto

Recent round-trip flight deals

4/6Tue
1 stop
18h 00mSEA-YYZ
11/6Tue
1 stop
15h 12mYYZ-SEA
C$ 319
6/6Thu
1 stop
18h 07mSEA-YYZ
13/6Thu
1 stop
15h 12mYYZ-SEA
C$ 356
1/9Sun
2 stopsWestJet
12h 56mSEA-YYZ
15/9Sun
2 stopsWestJet
9h 26mYYZ-SEA
C$ 452
29/8Thu
2 stopsWestJet
12h 15mSEA-YYZ
15/9Sun
2 stopsWestJet
9h 26mYYZ-SEA
C$ 456
12/8Mon
1 stopDelta
8h 59mGEG-YYZ
19/8Mon
1 stopDelta
11h 13mYYZ-GEG
C$ 475
12/8Mon
2 stopsAmerican Airlines
13h 10mGEG-YYZ
19/8Mon
1 stopAmerican Airlines
17h 51mYYZ-GEG
C$ 486
4/6Tue
2 stopsDelta
14h 57mGEG-YYZ
8/6Sat
1 stopDelta
10h 03mYYZ-GEG
C$ 489
27/5Mon
directAlaska Airlines
4h 40mSEA-YYZ
11/6Tue
directAlaska Airlines
5h 15mYYZ-SEA
C$ 540
25/6Tue
1 stopAmerican Airlines
7h 28mGEG-YYZ
2/7Tue
1 stopAmerican Airlines
18h 16mYYZ-GEG
C$ 561
5/7Fri
1 stopAlaska Airlines
6h 30mGEG-YYZ
15/7Mon
1 stopAlaska Airlines
8h 14mYYZ-GEG
C$ 872

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Recent one-way flight deals

18/6Tue
1 stop
17h 46mSEA-YYZ
C$ 123
18/6Tue
1 stop
17h 46mSEA-YYZ
C$ 145
19/9Thu
1 stopAir Canada
15h 02mGEG-YYZ
C$ 201
4/7Thu
2 stopsWestJet
12h 55mSEA-YYZ
C$ 211
19/6Wed
2 stopsWestJet
11h 00mSEA-YYZ
C$ 220
28/5Tue
directAlaska Airlines
4h 40mSEA-YYZ
C$ 237
16/6Sun
1 stopAir Canada
9h 26mSEA-YYZ
C$ 244
18/8Sun
1 stopDelta
8h 09mSEA-YYZ
C$ 249
16/6Sun
directAlaska Airlines
4h 30mSEA-YYZ
C$ 259
17/5Fri
1 stopDelta
7h 59mSEA-YYZ
C$ 282

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Search by price

Last minute flights from Washington to Pearson Intl

Last minute flight, train and bus deals

12/5Sun
directAir Canada
4h 38mSEA-YYZ
17/5Fri
multi-stopAir Canada
7h 22mYYZ-SEA
C$ 611
9/5Thu
multi-stopAir Canada
9h 05mSEA-YYZ
13/5Mon
multi-stopAir Canada
8h 57mYYZ-SEA
C$ 618
11/5Sat
multi-stopAmerican Airlines
8h 27mSEA-YYZ
17/5Fri
multi-stopAmerican Airlines
17h 20mYYZ-SEA
C$ 637
11/5Sat
multi-stopAmerican Airlines
10h 14mSEA-YYZ
17/5Fri
multi-stopAmerican Airlines
17h 20mYYZ-SEA
C$ 650
10/5Fri
multi-stop
22h 40mSEA-YYZ
13/5Mon
multi-stop
15h 45mYYZ-SEA
C$ 678
10/5Fri
multi-stop
22h 40mSEA-YYZ
13/5Mon
multi-stop
24h 30mYYZ-SEA
C$ 682
11/5Sat
multi-stopDelta
7h 59mSEA-YYZ
17/5Fri
multi-stopDelta
7h 26mYYZ-SEA
C$ 735
13/5Mon
multi-stopDelta
7h 59mSEA-YYZ
19/5Sun
multi-stopDelta
9h 29mYYZ-SEA
C$ 837
10/5Fri
multi-stopWestJet
19h 50mSEA-YYZ
13/5Mon
multi-stopWestJet
8h 01mYYZ-SEA
C$ 933
10/5Fri
multi-stopWestJet
19h 50mSEA-YYZ
12/5Sun
multi-stopWestJet
31h 56mYYZ-SEA
C$ 949

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Flights to Toronto Pearson Airport

Destination:

Toronto Pearson Airport (YYZ)Canada

Return flight deals:

Toronto Pearson Airport - Washington

Cabin classes:

C$ 3,198
C$ 215