Find Deals on Flights from San Francisco to Ottawa (SFO - 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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Francisco to Ottawa

(Round-trip)
Depart: Thu Nov 10 2016 Return: Mon Nov 14 2016 Trip spans 5 days
Delta
Delta
SFO
YOW
10h 56m
2 stops
YOW
SFO
9h 08m
1 stop
Depart: Sat Oct 8 2016 Return: Wed Oct 12 2016 Trip spans 5 days
United
United
SFO
YOW
8h 17m
1 stop
YOW
SFO
9h 46m
1 stop
Depart: Sun Dec 25 2016 Return: Wed Jan 4 2017 Trip spans 11 days
Major Airline
Major Airline
SFO
YOW
23h 51m
1 stop
YOW
SFO
28h 21m
1 stop
Depart: Sat Oct 22 2016 Return: Sat Oct 29 2016 Trip spans 8 days
Air Canada
Air Canada
SFO
YOW
9h 58m
1 stop
YOW
SFO
8h 18m
1 stop
Depart: Fri Dec 9 2016 Return: Mon Dec 12 2016 Trip spans 4 days
Delta
Delta
SFO
YOW
10h 55m
2 stops
YOW
SFO
13h 32m
2 stops
Depart: Tue Dec 20 2016 Return: Thu Dec 29 2016 Trip spans 10 days
United
United
SFO
YOW
9h 41m
1 stop
YOW
SFO
8h 58m
1 stop
Depart: Tue Nov 22 2016 Return: Sun Nov 27 2016 Trip spans 6 days
Major Airline
Major Airline
SFO
YOW
13h 05m
1 stop
YOW
SFO
31h 00m
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.

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Airports
Origin

San Francisco
$370
Destination

Ottawa
$370