Flights from Ottawa to San Francisco

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Ottawa to San Francisco flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ottawa to San Francisco by changing tabs
Quickest
Cheapest
Delta
Delta
27 Aug.
YOW
2:30 a.m.
Ottawa airport
14h 06m
2 Stops
1:36 p.m.
SFO
San Francisco airport
Delta
11 Sep.
SFO
11:40 p.m.
San Francisco airport
13h 17m
2 Stops
3:57 p.m.
+1
YOW
Ottawa airport
361 CAD
Delta
Delta
05 Sep.
YOW
12:40 p.m.
Ottawa airport
10h 14m
2 Stops
7:54 p.m.
SFO
San Francisco airport
Delta
10 Sep.
SFO
3:15 p.m.
San Francisco airport
14h 13m
2 Stops
8:28 a.m.
+1
YOW
Ottawa airport
364 CAD
Delta
Delta
06 Sep.
YOW
12:40 p.m.
Ottawa airport
10h 14m
2 Stops
7:54 p.m.
SFO
San Francisco airport
Delta
09 Sep.
SFO
3:15 p.m.
San Francisco airport
14h 13m
2 Stops
8:28 a.m.
+1
YOW
Ottawa airport
392 CAD
Delta
Delta
21 Aug.
YOW
2:00 a.m.
Ottawa airport
7h 30m
1 Stop
6:30 a.m.
SFO
San Francisco airport
Delta
27 Aug.
SFO
5:45 p.m.
San Francisco airport
9h 24m
2 Stops
6:09 a.m.
+1
YOW
Ottawa airport
459 CAD
United Airlines
United Airlines
22 Aug.
YOW
1:45 p.m.
Ottawa airport
10h 18m
1 Stop
9:03 p.m.
SFO
San Francisco airport
United Airlines
29 Aug.
SFO
11:40 p.m.
San Francisco airport
7h 23m
1 Stop
10:03 a.m.
+1
YOW
Ottawa airport
689 CAD
United Airlines
United Airlines
23 Aug.
YOW
3:23 p.m.
Ottawa airport
8h 42m
1 Stop
9:05 p.m.
SFO
San Francisco airport
United Airlines
26 Aug.
SFO
2:05 p.m.
San Francisco airport
9h 25m
1 Stop
2:30 a.m.
+1
YOW
Ottawa airport
529 CAD

How to get the cheapest flight from Ottawa to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
CHEAPEST MONTH TO FLY
January
The cheapest time of year to fly to San Francisco from Ottawa is January. The most expensive is December.
CHEAPEST DAY TO FLY
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
CHEAPEST TIME TO FLY
at Noon
Ottawa to San Francisco flights are approximately 9% more expensive in the Afternoon than at Noon
CHEAPEST AIRLINE
WestJet
WestJet, Delta, and American Airlines are the most popular carriers operating from Ottawa to San Francisco
CHEAPEST ROUTE
Ottawa - San Francisco
Fly from Ottawa to San Francisco for the best Ottawa - San Francisco flight prices
YOW
Ottawa
SFO
San Francisco
CHEAPEST TIME TO BOOK
60 days before
The cheapest time to buy a flight from Ottawa to San Francisco is approximately 60 days before departure
60
Days before departure
0

Flight information for Ottawa to San Francisco

Find info about flight duration, direct flights, and airports for your flight from Ottawa to San Francisco
Fastest flight time
7h 49m
The fastest flight from Ottawa to San Francisco takes 7h 49m.
Direct flights
None
There are no direct flights from Ottawa to San Francisco. Popular non-direct route for this connection is Ottawa - San Francisco.
Airports in San Francisco
1 airport
There is 1 airport near San Francisco: San Francisco (SFO)

Alternative routes for Ottawa to San Francisco

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times

Flights from Ottawa to:

Flights to San Francisco from:

  • Ottawa
  • Ontario
  • Canada
  • North America