Find Deals on Flights from Washington to Ottawa (WAS - YOW)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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: Tue Oct 27 2015 Return: Tue Nov 3 2015 Trip spans 8 days
Porter Airlines
Porter Airlines
IAD
5:00a
YOW
10:56a
5h 56m
1 stop
YOW
6:00a
IAD
9:30a
3h 30m
1 stop
Depart: Wed Oct 21 2015 Return: Mon Oct 26 2015 Trip spans 6 days
Porter Airlines
Porter Airlines
IAD
5:00a
YOW
9:56a
4h 56m
1 stop
YOW
9:30a
IAD
3:00p
5h 30m
1 stop
Depart: Sun Sep 6 2015 Return: Mon Sep 7 2015 Trip spans 2 days
Porter Airlines
Porter Airlines
IAD
10:45a
YOW
3:41p
4h 56m
1 stop
YOW
10:35a
IAD
2:05p
3h 30m
1 stop
Depart: Tue Sep 8 2015 Return: Tue Sep 22 2015 Trip spans 15 days
Porter Airlines
Porter Airlines
IAD
12:00p
YOW
3:51p
3h 51m
1 stop
YOW
5:35a
IAD
10:30a
4h 55m
1 stop
Depart: Tue Sep 22 2015 Return: Sat Sep 26 2015 Trip spans 5 days
Porter Airlines
Porter Airlines
IAD
5:00a
YOW
8:21a
3h 21m
1 stop
YOW
5:35a
IAD
11:30a
5h 55m
1 stop
Depart: Wed Sep 23 2015 Return: Sat Sep 26 2015 Trip spans 4 days
Porter Airlines
Porter Airlines
IAD
12:00p
YOW
4:51p
4h 51m
1 stop
YOW
6:30a
IAD
11:30a
5h 00m
1 stop
Depart: Sat Sep 26 2015 Return: Tue Sep 29 2015 Trip spans 4 days
Porter Airlines
Porter Airlines
IAD
6:20a
YOW
10:26a
4h 06m
1 stop
YOW
5:35a
IAD
10:30a
4h 55m
1 stop
Depart: Tue Sep 29 2015 Return: Sat Oct 3 2015 Trip spans 5 days
Porter Airlines
Porter Airlines
IAD
5:00a
YOW
8:21a
3h 21m
1 stop
YOW
5:35a
IAD
11:30a
5h 55m
1 stop
Depart: Wed Sep 30 2015 Return: Sat Oct 3 2015 Trip spans 4 days
Porter Airlines
Porter Airlines
IAD
12:00p
YOW
4:51p
4h 51m
1 stop
YOW
8:30a
IAD
11:30a
3h 00m
1 stop
Depart: Sat Oct 3 2015 Return: Tue Oct 6 2015 Trip spans 4 days
Porter Airlines
Porter Airlines
IAD
6:20a
YOW
10:26a
4h 06m
1 stop
YOW
7:00a
IAD
10:30a
3h 30m
1 stop
Depart: Tue Oct 6 2015 Return: Wed Oct 14 2015 Trip spans 9 days
Porter Airlines
Porter Airlines
IAD
5:00a
YOW
9:56a
4h 56m
1 stop
YOW
5:35a
IAD
10:30a
4h 55m
1 stop
Depart: Mon Sep 21 2015 Return: Wed Sep 23 2015 Trip spans 3 days
Porter Airlines
Porter Airlines
IAD
5:00a
YOW
8:21a
3h 21m
1 stop
YOW
12:00p
IAD
3:00p
3h 00m
1 stop
Depart: Thu Sep 24 2015 Return: Sat Sep 26 2015 Trip spans 3 days
Porter Airlines
Porter Airlines
IAD
5:00a
YOW
9:56a
4h 56m
1 stop
YOW
5:35a
IAD
11:30a
5h 55m
1 stop
Depart: Fri Sep 25 2015 Return: Tue Sep 29 2015 Trip spans 5 days
Porter Airlines
Porter Airlines
IAD
5:00a
YOW
8:21a
3h 21m
1 stop
YOW
5:35a
IAD
10:30a
4h 55m
1 stop
Depart: Mon Sep 28 2015 Return: Wed Sep 30 2015 Trip spans 3 days
Porter Airlines
Porter Airlines
IAD
5:00a
YOW
9:06a
4h 06m
1 stop
YOW
12:00p
IAD
3:00p
3h 00m
1 stop
Depart: Thu Oct 1 2015 Return: Sat Oct 3 2015 Trip spans 3 days
Porter Airlines
Porter Airlines
IAD
12:00p
YOW
4:51p
4h 51m
1 stop
YOW
8:30a
IAD
11:30a
3h 00m
1 stop
Depart: Fri Oct 2 2015 Return: Tue Oct 6 2015 Trip spans 5 days
Porter Airlines
Porter Airlines
IAD
5:00a
YOW
9:06a
4h 06m
1 stop
YOW
9:30a
IAD
3:00p
5h 30m
1 stop
Depart: Sun Oct 4 2015 Return: Tue Oct 6 2015 Trip spans 3 days
Porter Airlines
Porter Airlines
IAD
8:35a
YOW
12:56p
4h 21m
1 stop
YOW
11:15a
IAD
3:00p
3h 45m
1 stop
Depart: Thu Sep 3 2015 Return: Tue Sep 8 2015 Trip spans 6 days
United
United
IAD
8:39a
YOW
10:06a
1h 27m
nonstop
YOW
3:23p
IAD
4:55p
1h 32m
nonstop
Depart: Fri Oct 9 2015 Return: Wed Oct 14 2015 Trip spans 6 days
Air Canada
Air Canada
DCA
5:05a
YOW
9:13a
4h 08m
1 stop
YOW
4:00a
DCA
8:18a
4h 18m
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 6:59 am 8:25 am Sep 10 - Oct 24
8489 6:59 am 8:25 am Sep 8 - Sep 9
8489 6:59 am 8:26 am Aug 29 - Sep 7
8490 8:00 pm 9:27 pm Sep 7 - Sep 7
8490 8:00 pm 9:26 pm Sep 8 - Sep 9
8490 8:00 pm 9:26 pm Sep 10 - Oct 23
Flight # Depart IAD Arrive YOW Sun Mon Tue Wed Thu Fri Sat Valid Between
3982 8:06 am 9:33 am Oct 4 - Oct 18
3982 8:06 am 9:33 am Sep 25 - Oct 24
3982 8:06 am 9:33 am Sep 24 - Sep 27
3982 8:08 am 9:35 am Sep 13 - Sep 20
3982 8:08 am 9:35 am Aug 31 - Sep 23
5103 12:34 pm 2:01 pm Sep 24 - Oct 24
5103 12:39 pm 2:06 pm Sep 13 - Sep 20
5103 12:39 pm 2:06 pm Sep 12 - Sep 19
5103 12:39 pm 2:06 pm Aug 31 - Sep 23
5110 5:08 pm 6:35 pm Sep 24 - Sep 29
5110 5:08 pm 6:35 pm Sep 25 - Oct 5
5110 5:08 pm 6:35 pm Oct 6 - Oct 13
5110 5:08 pm 6:35 pm Oct 8 - Oct 24
3413 5:16 pm 6:44 pm Sep 22 - Sep 22
3413 5:16 pm 6:44 pm Aug 31 - Sep 21
3413 5:16 pm 6:44 pm Sep 5 - Sep 19
5110 5:16 pm 6:43 pm Sep 23 - Sep 23
Airports
Origin

Washington
only $254
only $358
Destination

Ottawa
$254