Find Cheap Flights from Washington to Ottawa (WAS - 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 Washington to Ottawa

(Round-trip)
Depart: Mon Aug 14 2017 Return: Fri Aug 18 2017 Trip spans 5 days
Porter Airlines
Porter Airlines
IAD
12:20p
YOW
4:21p
4h 01m
1 stop
YOW
4:00a
IAD
8:55a
4h 55m
1 stop
Depart: Fri Aug 4 2017 Return: Thu Aug 24 2017 Trip spans 21 days
WestJet
WestJet
DCA
3:43p
YOW
5:50p
26h 07m
1 stop
YOW
2:00a
DCA
7:44p
17h 44m
1 stop
Depart: Wed Jul 26 2017 Return: Fri Aug 18 2017 Trip spans 24 days
American Airlines
American Airlines
DCA
2:30a
YOW
3:58p
13h 28m
1 stop
YOW
2:00a
DCA
6:21p
16h 21m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
Air Canada
Air Canada
DCA
5:35a
YOW
9:11a
3h 36m
1 stop
YOW
12:00p
DCA
6:18p
6h 18m
1 stop
Depart: Tue Aug 15 2017 Return: Sat Aug 26 2017 Trip spans 12 days
Porter Airlines
Porter Airlines
IAD
7:00a
YOW
11:36a
4h 36m
1 stop
YOW
8:55a
IAD
12:25p
3h 30m
1 stop
Depart: Tue Sep 12 2017 Return: Tue Sep 19 2017 Trip spans 8 days
Porter Airlines
Porter Airlines
IAD
7:00a
YOW
10:43a
3h 43m
1 stop
YOW
2:20a
IAD
6:00a
3h 40m
1 stop
Depart: Sat Aug 12 2017 Return: Wed Aug 16 2017 Trip spans 5 days
United
United
IAD
8:30a
YOW
3:05p
6h 35m
1 stop
YOW
2:00a
IAD
7:45a
5h 45m
1 stop
Depart: Tue Aug 29 2017 Return: Wed Oct 18 2017 Trip spans 51 days
Porter Airlines
Porter Airlines
IAD
10:00a
YOW
1:41p
3h 41m
1 stop
YOW
5:30a
IAD
10:25a
4h 55m
1 stop
Depart: Thu Sep 7 2017 Return: Wed Sep 13 2017 Trip spans 7 days
Porter Airlines
Porter Airlines
IAD
12:00p
YOW
3:31p
3h 31m
1 stop
YOW
9:55a
IAD
1:25p
3h 30m
1 stop
Depart: Wed Sep 13 2017 Return: Thu Sep 14 2017 Trip spans 2 days
Porter Airlines
Porter Airlines
IAD
11:25a
YOW
5:48p
6h 23m
1 stop
YOW
12:00p
IAD
3:24p
3h 24m
1 stop
Depart: Thu Sep 14 2017 Return: Tue Sep 19 2017 Trip spans 6 days
Porter Airlines
Porter Airlines
IAD
7:00a
YOW
11:28a
4h 28m
1 stop
YOW
9:55a
IAD
1:25p
3h 30m
1 stop
Depart: Sun Aug 13 2017 Return: Mon Aug 14 2017 Trip spans 2 days
American Airlines
American Airlines
DCA
2:30a
YOW
9:18a
6h 48m
1 stop
YOW
2:00a
DCA
6:23p
16h 23m
1 stop
Depart: Fri Aug 25 2017 Return: Mon Aug 28 2017 Trip spans 4 days
Air Canada
Air Canada
DCA
2:00a
YOW
6:11a
4h 11m
1 stop
YOW
4:00a
DCA
8:08a
4h 08m
1 stop
Depart: Sat Aug 26 2017 Return: Mon Aug 28 2017 Trip spans 3 days
Porter Airlines
Porter Airlines
IAD
5:35a
YOW
9:26a
3h 51m
1 stop
YOW
12:10p
IAD
3:15p
3h 05m
1 stop
Depart: Thu Aug 17 2017 Return: Sun Aug 20 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
2:30a
YOW
9:15a
6h 45m
1 stop
YOW
5:40a
DCA
6:23p
12h 43m
1 stop
Depart: Wed Oct 11 2017 Return: Sun Oct 15 2017 Trip spans 5 days
Porter Airlines
Porter Airlines
IAD
2:30p
YOW
5:48p
3h 18m
1 stop
YOW
1:45p
IAD
5:20p
3h 35m
1 stop
Depart: Fri Aug 11 2017 Return: Mon Aug 14 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
2:30a
YOW
9:15a
6h 45m
1 stop
YOW
2:00a
DCA
6:23p
16h 23m
1 stop
Depart: Sat Sep 23 2017 Return: Thu Sep 28 2017 Trip spans 6 days
Porter Airlines
Porter Airlines
IAD
8:45a
YOW
12:43p
3h 58m
1 stop
YOW
5:45a
IAD
10:20a
4h 35m
1 stop
Depart: Fri Sep 8 2017 Return: Tue Sep 12 2017 Trip spans 5 days
Porter Airlines
Porter Airlines
IAD
12:00p
YOW
3:31p
3h 31m
1 stop
YOW
2:20a
IAD
6:00a
3h 40m
1 stop
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
Porter Airlines
Porter Airlines
IAD
11:25a
YOW
3:26p
4h 01m
1 stop
YOW
4:30a
IAD
10:20a
5h 50m
1 stop
Select an airline:  United
Direct flights WAS to YOW on United
Flight # Depart DCA Arrive YOW Sun Mon Tue Wed Thu Fri Sat Valid Between
8489 6:55 am 8:25 am Jul 22 - Sep 2
8489 7:00 am 8:25 am Jul 23 - Sep 1
8490 8:10 pm 9:40 pm Jul 23 - Sep 5
Flight # Depart IAD Arrive YOW Sun Mon Tue Wed Thu Fri Sat Valid Between
6014 12:30 pm 2:03 pm Aug 15 - Oct 28
6014 12:34 pm 2:04 pm Jul 22 - Aug 14
6308 5:15 pm 6:48 pm Aug 15 - Sep 1
6308 5:15 pm 6:43 pm Jul 23 - Aug 14
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
only $237
only $380
Destination

Ottawa
$237
Airlines Airline reviews

10 travelers who booked a flight from Washington to Ottawa rated their chosen airlines with an average of 7.2.

Overall
7.2
Boarding
7.8
Crew
7.8
Comfort
6.8
Food
6.2
Entertainment
5.8