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Cheap flights from Ontario to San Francisco

1 adult
From?
To?
Mon 4/3
Mon 11/3
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Cheap Ontario to San Francisco (ONT to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to San Francisco

Direct flights

None
There are no direct flights from Ontario to San Francisco. There are no popular flight routes from Ontario to San Francisco.

How to get the cheapest flight ticket from Ontario to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Ontario to San Francisco?

June. The cheapest time of year to fly to San Francisco from Ontario is June. The most expensive is January.

How far in advance should you book Ontario to San Francisco flights?

39 days before. The cheapest time to buy a flight from Ontario to San Francisco is approximately 39 days to departure

How many flights depart from Ontario to San Francisco on average per day?

6 flights are operational weekly from Ontario to San Francisco as of February 2024. The most popular departure time for this route is 17:00, with 40% of flights per day taking off in the afternoon.

How many flights depart from Ontario to San Francisco on average per week?

As of February 2024, 45 flights take off from Ontario and land in San Francisco each week. The most common flight departure day for this route is Thursday, with 18% of weekly flights taking off on this day.

  • How far is Ontario to San Francisco by plane?

    There are 595,7 km between Ontario and San Francisco.

  • When did momondo last update prices for flights from Ontario Airport to San Francisco Airport?

    Prices for flights from Ontario Airport to San Francisco Airport are updated daily.

  • How old do you have to be to fly from Ontario Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Ontario to San Francisco?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to San Francisco . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to San Francisco with flexible booking policies on momondo?

All flight searches from Ontario to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to San Francisco?

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.

I’m not ready to book a flight from Ontario to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Flight from Ontario to San Francisco
1 adult
Mon 4/3
Mon 11/3
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