Browse Origins:
Browse Destinations:

Find Flight Deals from San Francisco to Ottawa (SFO - YOW)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Francisco to Ottawa

(Round-trip)
Depart: Fri May 8 2015 Return: Sat May 16 2015 Trip spans 9 days
American Airlines
American Airlines
SFO
7:55p
YOW
10:29a
14h 34m
2 stops
YOW
3:20a
SFO
6:56p
15h 36m
2 stops
Depart: Wed Apr 22 2015 Return: Tue Apr 28 2015 Trip spans 7 days
United
United
SFO
5:05p
YOW
2:32a
9h 27m
2 stops
YOW
2:00a
SFO
1:13p
11h 13m
2 stops
Depart: Fri May 29 2015 Return: Wed Jun 3 2015 Trip spans 6 days
United
United
SFO
5:00p
YOW
2:37a
9h 37m
2 stops
YOW
2:00a
SFO
1:15p
11h 15m
2 stops
Depart: Wed Jun 3 2015 Return: Wed Jun 17 2015 Trip spans 15 days
United
United
SFO
3:48p
YOW
2:30a
10h 42m
2 stops
YOW
9:42a
SFO
9:15p
11h 33m
2 stops
Depart: Mon Jun 8 2015 Return: Sun Jun 14 2015 Trip spans 7 days
WestJet
WestJet
SFO
4:00a
YOW
4:40p
12h 40m
1 stop
YOW
2:45a
SFO
12:11p
9h 26m
1 stop
Depart: Tue May 5 2015 Return: Wed May 13 2015 Trip spans 9 days
United
United
SFO
4:18p
YOW
2:32a
10h 14m
2 stops
YOW
9:40a
SFO
8:36p
10h 56m
1 stop
Depart: Thu Jun 18 2015 Return: Mon Jun 22 2015 Trip spans 5 days
WestJet
WestJet
SFO
9:59a
YOW
11:30a
25h 31m
2 stops
YOW
9:45a
SFO
12:11p
26h 26m
2 stops
Depart: Tue Sep 8 2015 Return: Tue Sep 22 2015 Trip spans 15 days
United
United
SFO
6:35p
YOW
6:23a
11h 48m
2 stops
YOW
2:12a
SFO
1:04p
10h 52m
2 stops
Depart: Thu May 28 2015 Return: Wed Jun 3 2015 Trip spans 7 days
United
United
SFO
8:27p
YOW
6:24a
9h 57m
1 stop
YOW
2:00a
SFO
1:15p
11h 15m
2 stops
Depart: Thu May 7 2015 Return: Sat May 16 2015 Trip spans 10 days
American Airlines
American Airlines
SFO
8:35p
YOW
5:53a
9h 18m
1 stop
YOW
3:20a
SFO
6:56p
15h 36m
2 stops
Depart: Tue Apr 21 2015 Return: Tue Apr 28 2015 Trip spans 8 days
US Airways
US Airways
SFO
8:25p
YOW
3:12p
18h 47m
1 stop
YOW
3:20a
SFO
6:15p
14h 55m
1 stop
Depart: Tue May 19 2015 Return: Tue Jun 2 2015 Trip spans 15 days
United
United
SFO
1:39p
YOW
2:37a
12h 58m
1 stop
YOW
2:00a
SFO
1:15p
11h 15m
2 stops
Depart: Sat May 2 2015 Return: Sat May 9 2015 Trip spans 8 days
United
United
SFO
3:16p
YOW
2:32a
11h 16m
2 stops
YOW
6:07a
SFO
5:53p
11h 46m
2 stops
Depart: Fri Apr 24 2015 Return: Sat May 2 2015 Trip spans 9 days
American Airlines
American Airlines
SFO
5:02p
YOW
5:53a
12h 51m
2 stops
YOW
2:30a
SFO
4:36p
14h 06m
2 stops
Depart: Tue Sep 1 2015 Return: Wed Sep 16 2015 Trip spans 16 days
WestJet
WestJet
SFO
4:00a
YOW
4:41p
12h 41m
1 stop
YOW
2:45a
SFO
12:12p
9h 27m
1 stop
Depart: Wed Sep 2 2015 Return: Wed Sep 16 2015 Trip spans 15 days
WestJet
WestJet
SFO
4:00a
YOW
4:41p
12h 41m
1 stop
YOW
2:45a
SFO
12:12p
9h 27m
1 stop
Depart: Mon May 18 2015 Return: Tue Jun 2 2015 Trip spans 16 days
American Airlines
American Airlines
SFO
8:55p
YOW
10:29a
13h 34m
2 stops
YOW
2:30a
SFO
6:58p
16h 28m
2 stops
Depart: Thu Apr 16 2015 Return: Thu Apr 23 2015 Trip spans 8 days
United
United
SFO
7:45p
YOW
6:06a
10h 21m
1 stop
YOW
10:07a
SFO
8:52p
10h 45m
1 stop
Depart: Fri Jun 12 2015 Return: Fri Jun 26 2015 Trip spans 15 days
WestJet
WestJet
SFO
4:00a
YOW
5:01p
13h 01m
2 stops
YOW
10:45a
SFO
8:57p
10h 12m
2 stops
Depart: Mon Jun 29 2015 Return: Thu Jul 9 2015 Trip spans 11 days
Delta
Delta
SFO
8:30p
YOW
6:52a
10h 22m
2 stops
YOW
12:40p
SFO
9:59p
9h 19m
2 stops
Airports
Origin

San Francisco
$478
Destination

Ottawa
$478