Find Deals on Flights from Washington to Canada

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Canada

(Round-trip)
Depart: Fri Mar 17 2017 Return: Sun Mar 19 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
YTZ
1h 25m
1 stop
YTZ
IAD
1h 25m
1 stop
Depart: Tue Jun 6 2017 Return: Sat Jun 10 2017 Trip spans 5 days
Porter Airlines
Porter Airlines
IAD
YUL
4h 00m
1 stop
YUL
IAD
3h 35m
1 stop
Depart: Fri Mar 24 2017 Return: Sun Mar 26 2017 Trip spans 3 days
Air Canada
Air Canada
DCA
YYZ
1h 25m
nonstop
YYZ
DCA
1h 24m
nonstop
Depart: Fri Apr 7 2017 Return: Tue Apr 11 2017 Trip spans 5 days
American Airlines
American Airlines
DCA
YYZ
4h 17m
1 stop
YYZ
DCA
1h 45m
nonstop
Depart: Sat Apr 15 2017 Return: Sat Apr 22 2017 Trip spans 8 days
Delta
Delta
DCA
YUL
10h 22m
1 stop
YUL
DCA
19h 25m
1 stop
Depart: Fri Apr 7 2017 Return: Sun Apr 16 2017 Trip spans 10 days
United
United
IAD
YYZ
1h 26m
nonstop
YYZ
IAD
1h 20m
nonstop
Depart: Fri Apr 14 2017 Return: Tue Apr 18 2017 Trip spans 5 days
WestJet
WestJet
DCA
YQB
12h 07m
2 stops
YQB
DCA
9h 07m
1 stop
Depart: Sat Apr 1 2017 Return: Sat Apr 8 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
YTZ
1h 25m
1 stop
YTZ
IAD
1h 25m
1 stop
Depart: Fri Mar 24 2017 Return: Sun Mar 26 2017 Trip spans 3 days
Porter Airlines
Porter Airlines
IAD
YTZ
1h 25m
nonstop
YTZ
IAD
1h 25m
nonstop
Depart: Thu Apr 6 2017 Return: Sun Apr 9 2017 Trip spans 4 days
Major Airline
Major Airline
IAD
YTZ
1h 25m
nonstop
YTZ
IAD
1h 25m
nonstop
Depart: Fri Apr 7 2017 Return: Tue Apr 11 2017 Trip spans 5 days
Porter Airlines
Porter Airlines
IAD
YTZ
1h 25m
nonstop
YTZ
IAD
1h 25m
nonstop
Depart: Fri Mar 24 2017 Return: Sun Mar 26 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
YTZ
1h 25m
nonstop
YTZ
IAD
1h 25m
nonstop
Depart: Thu Mar 23 2017 Return: Tue Mar 28 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
IAD
YYJ
7h 32m
1 stop
YYJ
IAD
7h 40m
1 stop
Depart: Fri Jun 23 2017 Return: Tue Jun 27 2017 Trip spans 5 days
Air Canada
Air Canada
DCA
YYZ
1h 24m
nonstop
YYZ
DCA
1h 23m
nonstop
Depart: Fri Apr 7 2017 Return: Tue Apr 11 2017 Trip spans 5 days
Porter Airlines
Porter Airlines
IAD
YUL
5h 44m
1 stop
YUL
IAD
3h 24m
1 stop
Depart: Fri Mar 31 2017 Return: Thu Apr 6 2017 Trip spans 7 days
Major Airline
Major Airline
DCA
YYZ
1h 33m
nonstop
YYZ
DCA
1h 38m
nonstop
Depart: Fri Aug 11 2017 Return: Mon Sep 11 2017 Trip spans 32 days
American Airlines
American Airlines
DCA
YYZ
4h 57m
1 stop
YYZ
DCA
1h 45m
nonstop
Depart: Fri Jun 23 2017 Return: Tue Jun 27 2017 Trip spans 5 days
Air Canada
Air Canada
IAD
YYZ
1h 25m
nonstop
YYZ
IAD
1h 36m
nonstop
Depart: Mon Jun 5 2017 Return: Fri Jun 9 2017 Trip spans 5 days
Porter Airlines
Porter Airlines
IAD
YTZ
1h 25m
nonstop
YTZ
IAD
1h 25m
nonstop
Depart: Wed Apr 5 2017 Return: Sun Apr 9 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
YUL
3h 40m
nonstop
YUL
IAD
3h 05m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Washington
only $201
only $206
Destination

Québec City
$332
Victoria
$498
Montreal
$207
Toronto
only $206
only $201