Find Cheap Flights from Baltimore/Washington to Ottawa (BWI - YOW)

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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Book cheap flights from Baltimore/Washington to Ottawa

(Round-trip)
Depart: Mon Oct 16 2017 Return: Thu Oct 19 2017 Trip spans 4 days
Air Canada
Air Canada
BWI
12:00a
YOW
4:10a
4h 10m
1 stop
YOW
12:00a
BWI
3:47a
3h 47m
1 stop
Depart: Mon Jan 8 2018 Return: Sat Jan 13 2018 Trip spans 6 days
WestJet
WestJet
BWI
12:00a
YOW
1:45a
25h 45m
1 stop
YOW
12:00a
BWI
5:15a
5h 15m
1 stop
Depart: Sat Sep 30 2017 Return: Sat Oct 7 2017 Trip spans 8 days
American Airlines
American Airlines
BWI
12:00a
YOW
1:51p
13h 51m
1 stop
YOW
12:00a
BWI
4:33a
4h 33m
1 stop
Depart: Fri Nov 3 2017 Return: Mon Nov 6 2017 Trip spans 4 days
Air Canada
Air Canada
BWI
12:00a
YOW
4:09a
4h 09m
1 stop
YOW
12:00a
BWI
3:46a
3h 46m
1 stop
Depart: Tue Nov 7 2017 Return: Wed Nov 15 2017 Trip spans 9 days
Air Canada
Air Canada
BWI
12:00a
YOW
4:09a
4h 09m
1 stop
YOW
12:00a
BWI
4:01a
4h 01m
1 stop
Depart: Thu Oct 5 2017 Return: Sun Oct 8 2017 Trip spans 4 days
American Airlines
American Airlines
BWI
12:00a
YOW
1:56p
13h 56m
1 stop
YOW
12:00a
BWI
5:21a
5h 21m
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,
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Airports
Origin

Baltimore
$256
Destination

Ottawa
$256