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

Monday, December 28th, 2026

4 round-trip options

Returning
Tue, Jan 5, 2027•8 Day Trip
$567 USD
Google Flights
Returning
Wed, Jan 6, 2027•9 Day Trip
$492 USD
Google Flights
Returning
Thu, Jan 7, 2027•10 Day Trip
$492 USD
Google Flights
Returning
Mon, Jan 11, 2027•14 Day Trip
$492 USD
Google Flights