San Francisco (SFO) to Boston (BOS) flight deal in economy from $149

B6JetBlue Airways

One Way•Economy

SFO

San Francisco International Airport

San Francisco, United States

BOS

Logan International Airport

Boston, United States

$249 USD

-40%$149 USD

Verified about 3 hours ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$3691$1642$1493$1494$1495$1496$1497$1498$1499$14910$14911$14912$14913$14914$14915$14916$14917$22918$25919$52620$22921$22922$22923$25924$22925$22926$25927$22928$22929$22930$22931$2291$3692$5713$354

Limited Availability

18% of dates checked are available within 10% of the lowest price

Wednesday, December 2nd, 2026

Outbound Flights

5h 35m·Nonstop

$149 USD

SFODec 2 07:30

→

BOSDec 2 16:05

B6 434Airbus A320

5h 40m·Nonstop

$149 USD

SFODec 2 13:02

→

BOSDec 2 21:42

B6 1734Airbus A320

5h 34m·Nonstop

$149 USD

SFODec 2 15:25

→

BOSDec 2 23:59

B6 334Airbus A320

5h 34m·Nonstop

$149 USD

SFODec 2 23:45

→

BOSDec 3 08:19

B6 734Airbus A320

5h 37m·Nonstop

$259 USD

SFODec 2 11:30

→

BOSDec 2 20:07

B6 2734Airbus A320

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