Cheap 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
15h 01m
2 Stops
2:31 p.m.
SFO
San Francisco airport
Delta
11 Sep.
SFO
11:00 p.m.
San Francisco airport
13h 57m
2 Stops
3:57 p.m.
+1
YOW
Ottawa airport
359 CAD
Delta
Delta
11 Sep.
YOW
2:30 a.m.
Ottawa airport
14h 39m
2 Stops
2:09 p.m.
SFO
San Francisco airport
Delta
17 Sep.
SFO
2:35 p.m.
San Francisco airport
14h 53m
2 Stops
8:28 a.m.
+1
YOW
Ottawa airport
385 CAD
United Airlines
United Airlines
31 Oct.
YOW
3:23 p.m.
Ottawa airport
8h 33m
1 Stop
8:56 p.m.
SFO
San Francisco airport
United Airlines
04 Nov.
SFO
3:35 p.m.
San Francisco airport
13h 20m
1 Stop
7:55 a.m.
+1
YOW
Ottawa airport
386 CAD
United Airlines
United Airlines
21 Sep.
YOW
10:46 a.m.
Ottawa airport
10h 09m
1 Stop
5:55 p.m.
SFO
San Francisco airport
United Airlines
28 Sep.
SFO
11:40 p.m.
San Francisco airport
7h 41m
1 Stop
10:21 a.m.
+1
YOW
Ottawa airport
602 CAD
United Airlines
United Airlines
20 Aug.
YOW
1:45 p.m.
Ottawa airport
10h 18m
1 Stop
9:03 p.m.
SFO
San Francisco airport
United Airlines
26 Aug.
SFO
11:40 p.m.
San Francisco airport
7h 55m
1 Stop
10:35 a.m.
+1
YOW
Ottawa airport
612 CAD
American Airlines
American Airlines
03 Nov.
YOW
8:05 a.m.
Ottawa airport
11h 03m
1 Stop
4:08 p.m.
SFO
San Francisco airport
American Airlines
06 Nov.
SFO
1:05 a.m.
San Francisco airport
10h 00m
1 Stop
2:05 p.m.
YOW
Ottawa airport
580 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
WHAT IS THE CHEAPEST MONTH TO FLY TO SAN FRANCISCO?
January
The cheapest time of year to fly to San Francisco from Ottawa is January. The most expensive is December.
WHAT IS THE CHEAPEST DAY TO FLY TO SAN FRANCISCO?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
WHEN IS THE CHEAPEST TIME TO FLY TO SAN FRANCISCO?
at noon
Ottawa to San Francisco flights are approximately 113% more expensive in the afternoon than at noon
WHAT IS THE CHEAPEST AIRLINE THAT FLIES TO SAN FRANCISCO?
WestJet
WestJet, Delta, and American Airlines are the most popular carriers operating from Ottawa to San Francisco
WHAT IS THE CHEAPEST ROUTE?
Ottawa - San Francisco
Fly from Ottawa to San Francisco for the best Ottawa - San Francisco flight prices
YOW
Ottawa
SFO
San Francisco
WHEN IS THE CHEAPEST TIME TO BOOK A FLIGHT TO SAN FRANCISCO?
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 8h 25m The fastest flight from Ottawa to San Francisco takes 8h 25m.
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
Montreal to San Francisco
Fastest flight time
6h 10m
Cheapest price
347 CAD
Montreal to Merced
Fastest flight time
31h 51m
Cheapest price
1,500 CAD

Flights from Ottawa to:

Flights to San Francisco from:

  • Ottawa
  • Ontario
  • Canada
  • North America