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

Sunday, December 13th, 2026

4 round-trip options

Returning
Mon, Dec 21, 2026•8 Day Trip
$736 USD
Google Flights
Returning
Tue, Dec 22, 2026•9 Day Trip
$765 USD
Google Flights
Returning
Wed, Dec 23, 2026•10 Day Trip
$836 USD
Google Flights
Returning
Sun, Dec 27, 2026•14 Day Trip
$1,192 USD
Google Flights