Popular in | February |
---|---|
Cheapest in | April |
Round-trip from | C$ 373 |
One-way from | C$ 143 |
Users have found that booking a flight from Ontario to San Francisco at least 49 days early can save you up to 71% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Ontario to San Francisco for as little as C$ 181 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 255 for flights departing within the next 3 days.
April can be a great time to fly to San Francisco from Ontario with a flight ticket averaging about C$ 192. Cheapflights users have found deals in the month of April for as cheap as C$ 52. The most expensive prices can be found in the month of March.
When flying from Ontario to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
C$ 188 - C$ 841
Route
Depart
Return
Price
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Wed 19/6
1 stop4h 25m
San Francisco
Fri 21/6
Nonstop1h 23m
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Fri 19/7
Nonstop1h 26m
San Francisco
Sat 20/7
1 stop9h 29m
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Tue 18/6
1 stop7h 20m
San Francisco
Fri 21/6
Nonstop1h 23m
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Wed 19/6
1 stop4h 25m
San Francisco
Fri 21/6
1 stop4h 49m
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Thu 18/7
1 stop7h 14m
San Francisco
Sat 20/7
Nonstop1h 22m
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Tue 25/6
1 stop11h 55m
San Francisco
Tue 23/7
2 stops12h 23m
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Wed 5/6
Nonstop1h 25m
San Francisco
Wed 5/6
Nonstop1h 35m
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Tue 25/6
2 stops17h 59m
San Francisco
Tue 23/7
2 stops12h 23m
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Tue 20/8
2 stops9h 47m
San Francisco
Tue 27/8
1 stop16h 23m
Currently, January is the cheapest month in which you can book a flight from Ontario to San Francisco (average of C$ 274). Flying from Ontario to San Francisco in July is currently the most expensive (average of C$ 419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
C$ 373
February
C$ 380
March
C$ 486
April
C$ 461
May
C$ 483
June
C$ 498
July
C$ 570
August
C$ 551
September
C$ 502
October
C$ 502
November
C$ 535
December
C$ 499
SFO Temperature | 11 - 17 °C |
---|
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose
46%of flight departures | Early morningMidnight to 6 am |
---|---|
53%of flight departures | Morning6 am to noon |
1%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Sunday | 4daily flights |
---|---|
Monday | 7daily flights |
Tuesday | 7daily flights |
Wednesday | 7daily flights |
Thursday | 8daily flights |
Friday | 7daily flights |
Saturday | 5daily flights |
Cheapflights makes it easy to find Ontario to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to San Francisco flexibly with Cheapflights today.
Not ready to book yet? You can track prices for flights from Ontario to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.