Cheap Flights from San Francisco to Ontario starting at $23
Helping travelers to find the best flight offers
Cheapest flights from San Francisco to Ontario
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 San Francisco to Ontario. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Cheapest flight from San Francisco to Ontario found by our users within the last two days:departing at 19 November 2024 and operated by Frontier Airlines (F9-2678). The price of that ticket was $23 at the time of it's discovery
Fastest flight from San Francisco to Ontario found by our users within the last two days:departing at 19 November 2024 and operated by Frontier Airlines (F9-2678). The price of that ticket was $23 at the time of it's discovery
Remember that on average the ideal time to book flights is 2 months before departure!
Average airfares of the route for each month of the year
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from San Francisco to Ontario
Airlines operating on route
Below you will find a list of airlines operating flights on the San Francisco — Ontario route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from San Francisco to Ontario, despite the fact that sometimes flights with transfers can cost significantly less.
Answers to questions about the route that travelers are most interested in.
How much is the cheapest flight ticket from San Francisco to Ontario?
The cheapest flight ticket from San Francisco to Ontario according to data for the last 48 hours costs $23
When is the best time to buy air tickets on the route San Francisco — Ontario?
Often the best time to buy tickets from San Francisco to Ontario is 2 months before departure.
When is the cheapest time of year to fly from San Francisco to Ontario?
Based on statistics over the past years, the lowest prices for flights from San Francisco to Ontario can be found flying in these months: November, May, June.
When is the best time to buy air tickets on the route San Francisco — Ontario?
Often the best time to buy tickets from San Francisco to Ontario is 2 months before departure.
Which airline can fly direct from San Francisco to Ontario?
The following airlines operate direct flights on the route San Francisco — Ontario: United Airlines, Frontier Airlines