Flights from Ontario Intl. Airport (ONT) to San Francisco (SFO)
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Ontario Intl. Airport to San Francisco Flight Information
Find the Cheapest Flights from Ontario Intl. Airport (ONT) to San Francisco (SFO)
Work hard, travel harder! Wotif brings you the cheapest Ontario Intl. Airport to San Francisco flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top ONT to SFO routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.
to Information
Traveling From | Ontario Intl. Airport |
|---|---|
Origin Airport | |
Origin Airport IATA Code | ONT |
Traveling To | San Francisco Intl. |
Destination Airport | |
Destination Airport IATA Code | SFO |
Number of Airlines Serving | |
Average Flight Time | hours mins |
Direct Flight Time | hours mins |
Flight Price |
Ontario Intl. Airport to San Francisco Flight Deals from
Considering a quick trip to San Francisco, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from ONT to SFO. With heaps of cheap fares from Ontario Intl. Airport, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.
It’s easy to book flights to San Francisco from Ontario Intl. Airport
For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to San Francisco from Ontario Intl. Airport from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to San Francisco in just hour(s) and mins, too.
Snap up great deals on flights to San Francisco from Ontario Intl. Airport
Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Ontario Intl. Airport to San Francisco today!
Find cheap airfares to San Francisco from Ontario Intl. Airport
Here are our insider tips for bagging a flight bargain:
- Look for midweek flights and late night, early morning arrival and departure times
- Check out other airports near Ontario Intl. Airport and San Francisco
- Avoid peak season (prices tend to be lower in )
- Be flexible with your travel dates and you can usually get cheaper options
Reasons to book your flights to San Francisco from Ontario Intl. Airport with Wotif
Wotif is a super-easy way to find the best flight for you to San Francisco. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!
Great places to stay after flight from Ontario Intl. Airport to San Francisco
Grand Hyatt at SFO
Perfect stay at SFO when you have a very early flight!
Reviewed on 14 May 2026
Bay Landing San Francisco Airport Hotel
The shuttle service was a joke as the bus served 4 different properties and only ran every 45 minutes. Took forever even though the hotel is next door to the airport. Hotel has never been renovated and the carpet in my room smelled like body odor. Check in clerk was smug and unhelpful. I am very ...
Reviewed on 14 May 2026
Crowne Plaza San Francisco Airport by IHG
Staff there were terrible
Reviewed on 13 May 2026
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^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.