Find Cheap Flights from Baltimore/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 Baltimore/Washington to Canada

(Round-trip)
Depart: Sat Oct 14 2017 Return: Wed Oct 18 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
BWI
YUL
15h 53m
1 stop
YUL
BWI
15h 40m
1 stop
Depart: Tue Oct 31 2017 Return: Tue Nov 14 2017 Trip spans 15 days
American Airlines
American Airlines
BWI
YYZ
3h 57m
1 stop
YYZ
BWI
9h 13m
1 stop
Depart: Mon Oct 16 2017 Return: Wed Oct 18 2017 Trip spans 3 days
Air Canada
Air Canada
BWI
YOW
4h 10m
1 stop
YOW
BWI
3h 47m
1 stop
Depart: Tue Oct 10 2017 Return: Wed Oct 11 2017 Trip spans 2 days
WestJet
WestJet
BWI
YYZ
13h 11m
1 stop
YYZ
BWI
6h 04m
1 stop
Depart: Tue Oct 24 2017 Return: Sat Oct 28 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
BWI
YUL
16h 08m
1 stop
YUL
BWI
15h 25m
1 stop
Depart: Sat Oct 21 2017 Return: Tue Oct 24 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
BWI
YUL
16h 08m
1 stop
YUL
BWI
15h 25m
1 stop
Depart: Fri Oct 27 2017 Return: Mon Oct 30 2017 Trip spans 4 days
Air Canada
Air Canada
BWI
YOW
4h 10m
1 stop
YOW
BWI
3h 46m
1 stop
Depart: Sat Oct 14 2017 Return: Mon Oct 16 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
BWI
YUL
15h 53m
1 stop
YUL
BWI
15h 40m
1 stop
Depart: Wed Sep 27 2017 Return: Tue Oct 17 2017 Trip spans 21 days
WestJet
WestJet
BWI
YYZ
13h 19m
1 stop
YYZ
BWI
6h 04m
1 stop
Depart: Mon Oct 23 2017 Return: Thu Oct 26 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
BWI
YUL
16h 08m
1 stop
YUL
BWI
15h 25m
1 stop
Depart: Wed Oct 25 2017 Return: Mon Oct 30 2017 Trip spans 6 days
Air Canada
Air Canada
BWI
YUL
4h 12m
1 stop
YUL
BWI
4h 16m
1 stop
Depart: Tue Oct 3 2017 Return: Wed Oct 11 2017 Trip spans 9 days
WestJet
WestJet
BWI
YYZ
7h 40m
1 stop
YYZ
BWI
6h 04m
1 stop
Depart: Thu Oct 26 2017 Return: Mon Oct 30 2017 Trip spans 5 days
Air Canada
Air Canada
BWI
YUL
3h 52m
1 stop
YUL
BWI
4h 16m
1 stop
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
WestJet
WestJet
BWI
YYZ
4h 55m
1 stop
YYZ
BWI
5h 48m
1 stop
Depart: Sat Oct 14 2017 Return: Mon Oct 16 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
BWI
YUL
15h 53m
1 stop
YUL
BWI
15h 40m
1 stop
Depart: Fri Oct 27 2017 Return: Mon Oct 30 2017 Trip spans 4 days
Air Canada
Air Canada
BWI
YUL
4h 12m
1 stop
YUL
BWI
4h 16m
1 stop
Depart: Wed Oct 18 2017 Return: Wed Nov 15 2017 Trip spans 29 days
WestJet
WestJet
BWI
YYZ
4h 55m
1 stop
YYZ
BWI
5h 55m
1 stop
Depart: Thu Nov 16 2017 Return: Tue Nov 28 2017 Trip spans 13 days
Air Canada
Air Canada
BWI
YUL
4h 13m
1 stop
YUL
BWI
3h 56m
1 stop
Depart: Tue Oct 24 2017 Return: Wed Nov 15 2017 Trip spans 23 days
WestJet
WestJet
BWI
YYZ
8h 45m
1 stop
YYZ
BWI
10h 58m
1 stop
Depart: Fri Nov 17 2017 Return: Tue Nov 28 2017 Trip spans 12 days
Air Canada
Air Canada
BWI
YUL
4h 13m
1 stop
YUL
BWI
4h 16m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Baltimore
$198
Destination

Ottawa
$248
Montreal
$198
Toronto
$246