Cheap Flights from Ontario to San Francisco — $62

Compare airlines, prices, and flight durations for your trip

Cheapest flights from Ontario to San Francisco

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Ontario to San Francisco. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

See also:

Cheap flights to United States

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Direct flights airfares to San Francisco

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Cheapest air tickets to Ontario

Airfare from Ontario to San Francisco by month

Airlines operating on route

Non-stop flights from Ontario to San Francisco

A non-stop flight is the most convenient and comfortable way to fly from Ontario to San Francisco, despite the fact that sometimes flights with transfers can cost significantly less.

Schedule of direct flights from Ontario to San Francisco

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ontario to San Francisco:

Ontario airports overview

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San Francisco airports overview

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Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

Special offers and sales on air tickets from Ontario to San Francisco

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Alternative routes

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