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

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 Ottawa to Baltimore/Washington

(Round-trip)
Depart: Mon Jun 12 2017 Return: Tue Jun 13 2017 Trip spans 2 days
WestJet
WestJet
YOW
12:40p
BWI
4:58a
16h 18m
1 stop
BWI
3:49p
YOW
9:12a
17h 23m
2 stops
Depart: Sat Jun 10 2017 Return: Tue Jun 13 2017 Trip spans 4 days
Major Airline
Major Airline
YOW
1:00a
BWI
1:51a
0h 51m
2 stops
BWI
1:00a
YOW
1:51a
0h 51m
2 stops
Depart: Fri Oct 27 2017 Return: Tue Oct 31 2017 Trip spans 5 days
United
United
YOW
1:25a
BWI
5:47a
4h 22m
1 stop
BWI
2:00a
YOW
6:29a
4h 29m
1 stop
Depart: Wed Jun 28 2017 Return: Mon Jul 3 2017 Trip spans 6 days
Air Canada
Air Canada
YOW
6:00a
BWI
9:41a
3h 41m
1 stop
BWI
10:15a
YOW
2:11p
3h 56m
1 stop
Depart: Mon Jun 5 2017 Return: Wed Jun 7 2017 Trip spans 3 days
Delta
Delta
YOW
12:30p
BWI
5:42p
5h 12m
1 stop
BWI
12:08p
YOW
5:45p
5h 37m
1 stop
Depart: Tue Aug 8 2017 Return: Thu Aug 10 2017 Trip spans 3 days
Major Airline
Major Airline
YOW
2:00a
BWI
2:51a
0h 51m
2 stops
BWI
2:00a
YOW
2:51a
0h 51m
2 stops
Depart: Fri Jun 2 2017 Return: Fri Jun 9 2017 Trip spans 8 days
United
United
YOW
2:00a
BWI
6:07a
4h 07m
1 stop
BWI
3:19p
YOW
7:15p
3h 56m
1 stop
Depart: Tue Jul 18 2017 Return: Thu Jul 20 2017 Trip spans 3 days
Air Canada
Air Canada
YOW
6:00a
BWI
9:41a
3h 41m
1 stop
BWI
2:00a
YOW
6:11a
4h 11m
1 stop
Depart: Thu Jun 8 2017 Return: Thu Jun 15 2017 Trip spans 8 days
WestJet
WestJet
YOW
2:00a
BWI
4:56a
26h 56m
1 stop
BWI
2:10a
YOW
5:40p
15h 30m
1 stop
Depart: Mon May 29 2017 Return: Sun Jun 4 2017 Trip spans 7 days
Delta
Delta
YOW
2:00a
BWI
7:29a
5h 29m
1 stop
BWI
2:30a
YOW
11:42a
9h 12m
2 stops
Depart: Mon Jun 19 2017 Return: Sun Jun 25 2017 Trip spans 7 days
United
United
YOW
1:30p
BWI
7:59p
6h 29m
1 stop
BWI
3:22p
YOW
7:15p
3h 53m
1 stop
Depart: Fri Jun 9 2017 Return: Thu Jun 15 2017 Trip spans 7 days
WestJet
WestJet
YOW
2:00a
BWI
11:32a
9h 32m
1 stop
BWI
9:11a
YOW
5:40p
8h 29m
1 stop
Depart: Sun Jul 16 2017 Return: Mon Jul 17 2017 Trip spans 2 days
Air Canada
Air Canada
YOW
6:00a
BWI
9:41a
3h 41m
1 stop
BWI
10:15a
YOW
2:11p
3h 56m
1 stop
Depart: Sun Jun 4 2017 Return: Tue Jun 6 2017 Trip spans 3 days
United
United
YOW
1:35p
BWI
6:40p
5h 05m
1 stop
BWI
3:25p
YOW
7:00p
3h 35m
1 stop
Depart: Tue Jun 13 2017 Return: Thu Jun 15 2017 Trip spans 3 days
WestJet
WestJet
YOW
2:00a
BWI
7:44a
5h 44m
1 stop
BWI
9:11a
YOW
5:40p
8h 29m
1 stop
Depart: Sat May 27 2017 Return: Tue May 30 2017 Trip spans 4 days
Major Airline
Major Airline
YOW
1:00a
BWI
1:51a
0h 51m
2 stops
BWI
1:00a
YOW
1:51a
0h 51m
2 stops
Depart: Tue May 30 2017 Return: Sat Jun 3 2017 Trip spans 5 days
Delta
Delta
YOW
2:00a
BWI
7:29a
5h 29m
1 stop
BWI
1:47p
YOW
5:44p
3h 57m
1 stop
Depart: Wed Jun 14 2017 Return: Thu Jun 15 2017 Trip spans 2 days
WestJet
WestJet
YOW
2:00a
BWI
7:44a
5h 44m
1 stop
BWI
9:11a
YOW
5:40p
8h 29m
1 stop
Depart: Sat Jul 8 2017 Return: Sat Jul 15 2017 Trip spans 8 days
WestJet
WestJet
YOW
5:20a
BWI
6:04p
12h 44m
1 stop
BWI
9:10a
YOW
11:46a
26h 36m
1 stop
Depart: Thu Jun 15 2017 Return: Sat Jun 17 2017 Trip spans 3 days
Delta
Delta
YOW
2:00a
BWI
7:44a
5h 44m
1 stop
BWI
1:45p
YOW
5:40p
3h 55m
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

Ottawa
$288
Destination

Baltimore
$288