Not happy with the flight being delayed then being boarded and having to sit in the small space with no air flowing. It was hot and muggy on the plane until we finally took off. Other than that everything was great. I was just happy it was cancelled cause United usually does that last minute.
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Cheap Flights from Los Angeles - Ontario Intl. to San Francisco Intl.
Prices were available within the past 7 days and starts at $34 for one-way flights and $67 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, May 13
ONT
Ontarioto
SFO
San Francisco$34
Thu, Jun 10
ONT
Ontarioto
SFO
San Francisco$43
Thu, May 6
ONT
Ontarioto
SFO
San Francisco$45
Mon, Jun 14
ONT
Ontarioto
SFO
San Francisco$65
Thu, May 13
ONT
Ontarioto
SFO
San Francisco$67
Thu, May 13 - Thu, May 20
ONT
Ontarioto
SFO
San Francisco$67
Mon, Aug 16
ONT
Ontarioto
SFO
San Francisco$71
Thu, Jun 17
ONT
Ontarioto
SFO
San Francisco$73
Thu, May 20 - Thu, Jun 17
ONT
Ontarioto
SFO
San Francisco$77
Thu, May 20
ONT
Ontarioto
SFO
San Francisco$78
Thu, May 13 - Sun, May 16
ONT
Ontarioto
SFO
San Francisco$78
Thu, May 27
ONT
Ontarioto
SFO
San Francisco$80
Fri, Aug 13
ONT
Ontarioto
SFO
San Francisco$84
Thu, Jun 10 - Mon, Jun 14
ONT
Ontarioto
SFO
San Francisco$86
Thu, May 6 - Sun, May 9
ONT
Ontarioto
SFO
San Francisco$89
Thu, Apr 29 - Thu, May 6
ONT
Ontarioto
SFO
San Francisco$97
Thu, Apr 29 - Thu, Jul 8
ONT
Ontarioto
SFO
San Francisco$98
Fri, Jun 11 - Mon, Jun 14
ONT
Ontarioto
SFO
San Francisco$108
Thu, Jun 17 - Thu, Jul 15
ONT
Ontarioto
SFO
San Francisco$110
Thu, May 20 - Thu, May 20
ONT
Ontarioto
SFO
San Francisco$112
Thu, May 13
ONT
Ontarioto
SFO
San Francisco$34
Thu, Jun 10
ONT
Ontarioto
SFO
San Francisco$43
Thu, May 6
ONT
Ontarioto
SFO
San Francisco$45
Mon, Jun 14
ONT
Ontarioto
SFO
San Francisco$65
Thu, May 13
ONT
Ontarioto
SFO
San Francisco$67
Mon, Aug 16
ONT
Ontarioto
SFO
San Francisco$71
Thu, Jun 17
ONT
Ontarioto
SFO
San Francisco$73
Thu, May 20
ONT
Ontarioto
SFO
San Francisco$78
Thu, May 27
ONT
Ontarioto
SFO
San Francisco$80
Fri, Aug 13
ONT
Ontarioto
SFO
San Francisco$84
Thu, May 13 - Thu, May 20
ONT
Ontarioto
SFO
San Francisco$67
Thu, May 20 - Thu, Jun 17
ONT
Ontarioto
SFO
San Francisco$77
Thu, May 13 - Sun, May 16
ONT
Ontarioto
SFO
San Francisco$78
Thu, Jun 10 - Mon, Jun 14
ONT
Ontarioto
SFO
San Francisco$86
Thu, May 6 - Sun, May 9
ONT
Ontarioto
SFO
San Francisco$89
Thu, Apr 29 - Thu, May 6
ONT
Ontarioto
SFO
San Francisco$97
Thu, Apr 29 - Thu, Jul 8
ONT
Ontarioto
SFO
San Francisco$98
Fri, Jun 11 - Mon, Jun 14
ONT
Ontarioto
SFO
San Francisco$108
Thu, Jun 17 - Thu, Jul 15
ONT
Ontarioto
SFO
San Francisco$110
Thu, May 20 - Thu, May 20
ONT
Ontarioto
SFO
San Francisco$112
Flights from Ontario to San Francisco: Reviews from verified customers
Ontario to San Francisco route information
| Origin Airport | Los Angeles - Ontario Intl. |
|---|---|
| Destination Airport | San Francisco Intl. |
| Airlines Serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, United |
| Flight Price | $67 |
| Distance | 363 mi |
Cheap ONT to SFO Flights
Ontario to San Francisco Flights
Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Ontario to San Francisco offer the perfect respite. Not only does exploring San Francisco provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.
Bagging a cheap flight from Ontario to San Francisco may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.
With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from ONT to SFO today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Francisco are only a plane trip away. Book your travel arrangements with us today!
If you would like to book flights to San Francisco more flexbily many prefers to purchase one-way tickets with options to take different airlines. One way ticket to San Francisco is $34 now!
Top Routes from Ontario
- Ontario to Chicago (ONT - ORD)
- Ontario to Newark (ONT - EWR)
- Ontario to Mexico City (ONT - MEX)
- Ontario to Phoenix (ONT - PHX)
- Ontario to Miami (ONT - MIA)
- Ontario to Honolulu (ONT - HNL)
- Ontario to San Jose del Cabo (ONT - SJD)
- Ontario to Denver (ONT - DEN)
- Ontario to Puerto Vallarta (ONT - PVR)
- Ontario to Guadalajara (ONT - GDL)
- Ontario to Kahului (ONT - OGG)
- Ontario to New York (ONT - JFK)
Top Routes to San Francisco
- Chicago to San Francisco (ORD - SFO)
- Newark to San Francisco (EWR - SFO)
- Phoenix to San Francisco (PHX - SFO)
- Washington to San Francisco (DCA - SFO)
- Kathmandu to San Francisco (KTM - SFO)
- Boston to San Francisco (BOS - SFO)
- New York to San Francisco (LGA - SFO)
- Minneapolis to San Francisco (MSP - SFO)
- Denver to San Francisco (DEN - SFO)
- Washington to San Francisco (IAD - SFO)
- New York to San Francisco (JFK - SFO)
- Seattle to San Francisco (SEA - SFO)
Top Routes from Ontario
- Frontier Airlines Ontario to Chicago
- Delta Ontario to Newark
- American Airlines Ontario to Miami
- Frontier Airlines Ontario to Denver
- Frontier Airlines Ontario to Guadalajara
- United Ontario to Kahului
- JetBlue Airways Ontario to New York
- Alaska Airlines Ontario to Seattle
- Frontier Airlines Ontario to Orlando
Top Routes to San Francisco
- Alaska Airlines Chicago to San Francisco
- JetBlue Airways Newark to San Francisco
- Frontier Airlines Phoenix to San Francisco
- Frontier Airlines Washington to San Francisco
- JetBlue Airways Boston to San Francisco
- American Airlines New York to San Francisco
- Alaska Airlines Minneapolis to San Francisco
- Frontier Airlines Denver to San Francisco
- Alaska Airlines Washington to San Francisco
- JetBlue Airways New York to San Francisco
Top Flights Destinations
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