Fare Guide
Estimated lowest fares found within 7 days
The cheapest airline(s) flying from Boston to San Francisco is Delta Air Lines.
Travel Period: June 2024 - May 2025
The cheapest month(s) to fly from Boston to San Francisco is December.
The cheapest day(s) of the week to fly from Boston to San Francisco is Friday.
The cheapest time of the day to fly from Boston to San Francisco is in the afternoon.
Flight Schedules
Last Updated: Thu, 2 May, 2024
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Connecting Flights
The fastest flight time for direct flights from Boston to San Francisco is 6 hours 20 minutes. Check latest flight schedules & prices on Wego.
The flight distance between Boston and San Francisco is 4334km. Check all available flights on Wego.
The earliest flight of the day departs at 05:10. The last flight of the day departs at 20:10. See the full list of flight times on Wego.
There are 4 airlines that offer direct flights from Boston to San Francisco. Find out the list of airlines on Wego.