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Airports in San Francisco
When you’re planning your trip from Ontario to San Francisco, the most popular airport-to-airport route is Ontario Airport to San Francisco Airport. You may be looking for an airport near Ontario Airport to depart from when traveling to San Francisco and luckily, there are options! You can try Los Angeles Airport which is located in Los Angeles, Santa Ana J. Wayne/Orange Cnty Airport which is located in Santa Ana, or Burbank Bob Hope Airport which is located in Burbank. When traveling from Ontario, it is helpful to have an alternative airport to fly into when you land in San Francisco. Good options for arrival airports in San Francisco, you can try Oakland Airport (in Oakland), San Jose Airport (in San Jose), or Santa Rosa Sonoma County Airport (in Santa Rosa). The cheapest route from Ontario to San Francisco is LAX — OAK with an average price of $54 RT during the month of December.
|Los Angeles Airport (LAX) to San Francisco Airport (SFO)||$78|
|Ontario Airport (ONT) to San Francisco Airport (SFO)||$78|
|Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Oakland Airport (OAK)||$68|
|Los Angeles Airport (LAX) to Oakland Airport (OAK)||$54|
|Los Angeles Airport (LAX) to San Jose Airport (SJC)||$68|
|Burbank Bob Hope Airport (BUR) to Oakland Airport (OAK)||$67|
|Spirit Airlines||PriceFrom $31||Free Cancellation||Rating|
|Frontier||PriceFrom $38||Free Cancellation||Rating|
|JetBlue||PriceFrom $48||Free Cancellation||Rating|
|Delta||PriceFrom $59||Free Cancellation||Rating|
|Alaska Airlines||PriceFrom $69||Free Cancellation||Rating|
|Breeze Airways||PriceFrom $78||Free Cancellation||Rating|
|United Airlines||PriceFrom $98||Free Cancellation||Rating|
|American Airlines||PriceFrom $246||Free Cancellation||Rating|
United Airlines flight deals from Ontario to San Francisco start from $98 round-trip. Over the 18 United Airlines flights for this route in a normal week, average airfare is usually $234 round-trip - but some users have found much cheaper deals with momondo.
Across 1,042 Frontier reviews on momondo, the average score is 5.8/10. Frontier flies from Ontario to San Francisco about 2 times each week, with ticket deals ranging from $38 to $90. Price data is based on momondo searches in the last 72 hours.
The straight-line distance from Ontario to San Francisco is 370.2 mi. In terms of flight time, this usually takes a little over 1h 26m.
Prices for flights from Ontario Airport to San Francisco Airport are updated daily.
There are 8 operators available for flights from Ontario Airport to San Francisco Airport as of December 2023.
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to San Francisco Airport.
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
It is quick and easy to find Ontario to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.
Flights from Ontario to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to San Francisco.
Yes momondo offers price alerts on flights to San Francisco from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.