San Francisco (SFO) to Boston (BOS) flight deal in economy from $257

JetBlue AirwaysB6JetBlue Airways
Round Trip•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
United StatesBOS

Logan International Airport

Boston, United States
$457 USD
-44%$257 USD
Verified 14 days ago
Rare Availability
5% of dates checked are available within 10% of the lowest price

Thursday, December 17th, 2026

4 round-trip options

Returning
Fri, Dec 25, 2026•8 Day Trip
$767 USD
Google Flights
Returning
Sat, Dec 26, 2026•9 Day Trip
$1,312 USD
Google Flights
Returning
Sun, Dec 27, 2026•10 Day Trip
$1,312 USD
Google Flights
Returning
Thu, Dec 31, 2026•14 Day Trip
$609 USD
Google Flights