Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Ontario to San Francisco is United Airlines.
Cheapest Month
No data available
No data available
Currently we do not have data for this specific route. Please try to search directly from our search form
Cheapest Day of the Week
Wednesday
The cheapest day(s) of the week to fly from Ontario to San Francisco is Wednesday.
How far is San Francisco from Ontario?
The flight distance between Ontario and San Francisco is 595km. Check all available flights on Wego.
