When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 68% on flights from USA to San Francisco compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $423. For sooner than that we have options available in the next 3 days from $582.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to San Francisco. Flights to San Francisco from USA in September are about $396 on average during September, but can be found for as low as $124.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to San Francisco as you normally would.
Fly from
Fly to
Budget
$44 - $110
Route
Depart
Return
Price
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Tue 8/13
Nonstop1h 26m
San Francisco
Sun 9/1
Nonstop1h 21m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Wed 8/14
Nonstop1h 23m
San Francisco
Wed 8/14
Nonstop1h 29m
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Wed 6/12
Nonstop1h 28m
San Francisco
Tue 6/18
Nonstop1h 23m
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Fri 8/9
Nonstop1h 26m
San Francisco
Tue 8/13
Nonstop1h 21m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Thu 6/20
Nonstop1h 20m
San Francisco
Wed 6/26
Nonstop1h 41m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Mon 6/17
Nonstop1h 21m
San Francisco
Sat 6/22
Nonstop1h 31m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Sat 8/17
Nonstop1h 31m
San Francisco
Sat 8/17
Nonstop1h 40m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Fri 8/16
Nonstop1h 22m
San Francisco
Sat 8/17
Nonstop1h 32m
Los AngelesSan Francisco
LAX - SFO
LAXSFO
Los Angeles
Tue 6/18
Nonstop1h 26m
San Francisco
Tue 6/18
1 stop4h 33m
No data available for this route at this time. Please check back soon.
Boarding
Overall
Comfort
Entertainment
Food
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Overall
Comfort
Entertainment
Food
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Overall
Comfort
Entertainment
Food
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Overall
Comfort
Entertainment
Food
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Overall
Comfort
Entertainment
Food
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Overall
Comfort
Entertainment
Food
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$20 | Average$173 | FlexibilityNo cancel fee | On-time65% |
Frontier | Cheapest$28 | Average$161 | FlexibilityNo cancel fee | On-time62% |
JetBlue | Cheapest$45 | Average$298 | FlexibilityNo cancel fee | On-time62% |
Delta | Cheapest$45 | Average$325 | FlexibilityNo cancel fee | On-timeN/A |
Alaska Airlines | Cheapest$49 | Average$292 | FlexibilityNo cancel fee | On-time75% |
Breeze Airways | Cheapest$49 | Average$123 | FlexibilityNo cancel fee | On-timeN/A |
Allegiant Air | Cheapest$76 | Average$122 | FlexibilityNo cancel fee | On-time88% |
United Airlines | Cheapest$84 | Average$308 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$90 | Average$360 | FlexibilityNo cancel fee | On-time71% |
8%of flight departures | Early morningMidnight to 6 am |
---|---|
36%of flight departures | Morning6 am to noon |
34%of flight departures | AfternoonNoon to 6 pm |
22%of flight departures | Evening6 pm to midnight |