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Find cheap flights from Washington to Canada from C$ 100

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington to Canada departing on 21/7. 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.
1 adult
0 bags
Sat 25/5
Sat 1/6

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In the last 7 days, travellers have searched 44,979,812 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

July

Cheapest flight

C$ 100
Best time to beat the crowds but there is an average 39% increase in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Seattle to Calgary

FAQs for booking flights from Washington to Canada

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

    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 Canada.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Canada 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 Canada?

    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 Canada 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 Canada?

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

See more FAQs

Book cheap flights from Washington to Canada

Recent round-trip flight deals

19/5Sun
directWestJet
1h 43mSEA-YYC
27/5Mon
1 stopWestJet
5h 29mYYC-SEA
C$ 255
5/6Wed
directWestJet
1h 41mSEA-YYC
10/6Mon
directWestJet
1h 51mYYC-SEA
C$ 256
10/5Fri
direct
1h 43mSEA-YYC
14/5Tue
direct
1h 45mYYC-SEA
C$ 279
7/6Fri
2 stopsAir Canada
8h 04mSEA-YYC
12/6Wed
2 stopsAir Canada
7h 17mYYC-SEA
C$ 290
7/6Fri
2 stopsAir Canada
8h 04mSEA-YYC
12/6Wed
2 stopsAir Canada
7h 17mYYC-SEA
C$ 292
14/5Tue
direct
1h 33mSEA-YYC
18/5Sat
direct
1h 50mYYC-SEA
C$ 293
13/5Mon
directAlaska Airlines
1h 33mSEA-YYC
20/5Mon
directAlaska Airlines
1h 44mYYC-SEA
C$ 300
29/5Wed
directAlaska Airlines
0h 55mSEA-YYJ
4/6Tue
directAlaska Airlines
0h 55mYYJ-SEA
C$ 322
14/5Tue
directDelta
1h 00mSEA-YVR
21/5Tue
directDelta
1h 09mYVR-SEA
C$ 348
25/5Sat
directDelta
1h 00mSEA-YVR
28/5Tue
directDelta
1h 06mYVR-SEA
C$ 356

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Recent one-way flight deals

21/7Sun
directWestJet
1h 40mSEA-YYC
C$ 100
3/6Mon
1 stopWestJet
5h 06mSEA-YYC
C$ 103
14/5Tue
1 stop
18h 00mSEA-YYZ
C$ 111
29/5Wed
2 stops
28h 10mSEA-YVR
C$ 116
23/7Tue
1 stopAir Canada
3h 47mSEA-YYC
C$ 120
4/5Sat
1 stopAir Canada
4h 56mSEA-YYC
C$ 127
28/5Tue
directLufthansa
1h 05mSEA-YVR
C$ 146
28/5Tue
directDelta
1h 00mSEA-YVR
C$ 149
25/5Sat
directLufthansa
1h 05mSEA-YVR
C$ 155
5/6Wed
directDelta
1h 41mSEA-YYC
C$ 156

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Last minute flights from Washington to Canada

Last minute flight, train and bus deals

30/4Tue
multi-stop
24h 51mSEA-YYC
19/6Wed
direct
1h 51mYYC-SEA
C$ 426
30/4Tue
direct
1h 33mSEA-YYC
19/6Wed
direct
1h 51mYYC-SEA
C$ 459
28/4Sun
multi-stopUnited Airlines
8h 07mSEA-YEG
30/4Tue
multi-stopUnited Airlines
7h 01mYEG-SEA
C$ 561
30/4Tue
directAlaska Airlines
1h 02mSEA-YVR
19/6Wed
directAlaska Airlines
1h 02mYVR-SEA
C$ 600
28/4Sun
multi-stopUnited Airlines
14h 04mSEA-YEG
30/4Tue
multi-stopUnited Airlines
7h 01mYEG-SEA
C$ 617
29/4Mon
multi-stopWestJet
6h 44mSEA-YVR
6/5Mon
multi-stopWestJet
14h 41mYVR-SEA
C$ 662
30/4Tue
multi-stopDelta
7h 54mSEA-YYZ
13/5Mon
multi-stopDelta
7h 26mYYZ-SEA
C$ 694
26/4Fri
directWestJet
1h 48mSEA-YYC
28/4Sun
directWestJet
1h 51mYYC-SEA
C$ 728
26/4Fri
directDelta
1h 02mSEA-YVR
28/4Sun
directDelta
1h 08mYVR-SEA
C$ 798
26/4Fri
directAlaska Airlines
0h 53mSEA-YYJ
28/4Sun
directAlaska Airlines
1h 01mYYJ-SEA
C$ 902

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Flights to Canada

Return flight deals:

Canada - Washington

Cabin classes:

C$ 2,436
C$ 927
C$ 293