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 21st, 2026

4 round-trip options

Returning
Tue, Dec 29, 2026•8 Day Trip
$1,044 USD
Google Flights
Returning
Wed, Dec 30, 2026•9 Day Trip
$1,021 USD
Google Flights
Returning
Thu, Dec 31, 2026•10 Day Trip
$710 USD
Google Flights
Returning
Mon, Jan 4, 2027•14 Day Trip
$758 USD
Google Flights