Find Deals on Flights from Canada to Washington

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 Canada to Washington

(Round-trip)
Depart: Tue Feb 21 2017 Return: Wed Feb 22 2017 Trip spans 2 days
American Airlines
American Airlines
YYZ
DCA
1h 49m
nonstop
DCA
YYZ
5h 16m
1 stop
Depart: Mon Feb 13 2017 Return: Tue Feb 14 2017 Trip spans 2 days
Major Airline
Major Airline
YTZ
IAD
1h 25m
1 stop
IAD
YTZ
1h 25m
1 stop
Depart: Wed Mar 1 2017 Return: Wed Mar 8 2017 Trip spans 8 days
Porter Airlines
Porter Airlines
YOW
IAD
5h 40m
1 stop
IAD
YOW
3h 16m
1 stop
Depart: Tue Apr 11 2017 Return: Wed May 3 2017 Trip spans 23 days
Air Canada
Air Canada
YYZ
IAD
1h 20m
nonstop
IAD
YYZ
1h 28m
nonstop
Depart: Tue May 16 2017 Return: Mon May 29 2017 Trip spans 14 days
United
United
YYZ
IAD
1h 32m
nonstop
IAD
YYZ
1h 31m
nonstop
Depart: Sun Jul 16 2017 Return: Wed Jul 19 2017 Trip spans 4 days
WestJet
WestJet
YYZ
DCA
1h 30m
nonstop
DCA
YYZ
1h 31m
nonstop
Depart: Mon Mar 20 2017 Return: Sun Mar 26 2017 Trip spans 7 days
Delta
Delta
YQB
IAD
6h 38m
1 stop
IAD
YQB
5h 59m
1 stop
Depart: Tue Apr 4 2017 Return: Wed Apr 5 2017 Trip spans 2 days
American Airlines
American Airlines
YYZ
DCA
1h 46m
nonstop
DCA
YYZ
5h 17m
1 stop
Depart: Thu Mar 2 2017 Return: Mon Mar 6 2017 Trip spans 5 days
Major Airline
Major Airline
YTZ
IAD
1h 25m
1 stop
IAD
YTZ
1h 25m
1 stop
Depart: Tue Jan 31 2017 Return: Tue Feb 28 2017 Trip spans 29 days
Alaska Airlines
Alaska Airlines
YVR
IAD
21h 00m
1 stop
IAD
YVR
16h 19m
1 stop
Depart: Sun Apr 2 2017 Return: Thu Apr 6 2017 Trip spans 5 days
Porter Airlines
Porter Airlines
YOW
IAD
5h 05m
1 stop
IAD
YOW
5h 31m
1 stop
Depart: Wed Mar 15 2017 Return: Tue Mar 28 2017 Trip spans 14 days
American Airlines
American Airlines
YYZ
DCA
1h 45m
nonstop
DCA
YYZ
1h 40m
nonstop
Depart: Fri Mar 24 2017 Return: Mon Mar 27 2017 Trip spans 4 days
Major Airline
Major Airline
YOW
DCA
4h 55m
1 stop
DCA
YOW
5h 20m
1 stop
Depart: Fri Feb 10 2017 Return: Sat Feb 11 2017 Trip spans 2 days
Porter Airlines
Porter Airlines
YUL
IAD
5h 45m
1 stop
IAD
YUL
4h 00m
1 stop
Depart: Sat Jan 28 2017 Return: Sun Jan 29 2017 Trip spans 2 days
American Airlines
American Airlines
YUL
DCA
5h 53m
1 stop
DCA
YUL
6h 43m
1 stop
Depart: Tue Apr 11 2017 Return: Wed May 3 2017 Trip spans 23 days
Major Airline
Major Airline
YTZ
IAD
1h 25m
nonstop
IAD
YTZ
1h 25m
nonstop
Depart: Sun Feb 12 2017 Return: Tue Feb 28 2017 Trip spans 17 days
Porter Airlines
Porter Airlines
YUL
IAD
4h 10m
1 stop
IAD
YUL
5h 44m
1 stop
Depart: Mon May 15 2017 Return: Sun May 28 2017 Trip spans 14 days
American Airlines
American Airlines
YYZ
DCA
1h 45m
nonstop
DCA
YYZ
1h 39m
nonstop
Depart: Tue Mar 21 2017 Return: Wed Mar 29 2017 Trip spans 9 days
Delta
Delta
YQB
DCA
7h 39m
1 stop
DCA
YQB
7h 00m
1 stop
Depart: Fri May 12 2017 Return: Fri May 26 2017 Trip spans 15 days
Major Airline
Major Airline
YTZ
IAD
1h 25m
nonstop
IAD
YTZ
1h 25m
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.

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Airports
Origin

Québec City
$270
Vancouver
$372
Ottawa
$197
Montreal
$189
Toronto
only $176
only $186
Destination

Washington
only $186
only $176
Airlines Airline reviews

61 travelers who booked a flight from Toronto to Washington rated their chosen airlines with an average of 5.8.

Overall
5.7
Boarding
5.6
Crew
6.7
Comfort
6.1
Food
4.2
Entertainment
4.1