SFO to BOS (San Francisco to Boston) Flights

Last Minute Flights from SFO to BOS

Best airfare and ticket deals for SFO to BOS flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
SFOBostonMay 26 to May 28$418
*Prices include taxes and fees

Cheapest SFO to BOS Flights

Best airfare and ticket deals for SFO to BOS flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
SFOBostonAugust 17 to August 27$195
SFOBostonAugust 14 to August 20$199
SFOBostonAugust 17 to August 27$199
SFOBostonAugust 6 to August 27$223
*Prices include taxes and fees
SFO to BOS Flight Details
Origin airport
San Francisco Intl.
Origin airport IATA code
SFO
Destination airport
Logan Intl.
Destination airport IATA code
BOS
Distance
2697 mi

Frequently asked questions

Which airlines with flights from SFO to BOS allow free cancellation due to COVID-19?
Once all available flight options are displayed for your preferred dates, click the “No change fee” check box directly under the “Flexible change policies” heading. You’ll see your choices from San Francisco International Airport to BOS. Remember to look over the rules and regulations regarding COVID-19 cancellations before locking in your flight.