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Cheap flights from San Francisco (SFO) to Boston (BOS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from San Francisco (SFO) to Boston (BOS)

How to find the cheapest flight from San Francisco (SFO) to Boston (BOS)
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How to find the cheapest flight from San Francisco (SFO) to Boston (BOS)
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How to find the cheapest flight from San Francisco (SFO) to Boston (BOS)
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Cheap flights from San Francisco to Boston in June , July 2026

23 Jun - 01 Jul $ 366.00
SFO
San Francisco
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
SFO
San Francisco
Pick dates
13 Jun - 04 Jul $ 455.00
SFO
San Francisco
JetBlue Airways
1 STOPS
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
SFO
San Francisco
Pick dates
08 Jun - 09 Jul $ 604.00
SFO
San Francisco
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
SFO
San Francisco
Pick dates

Last minute flights from San Francisco to Boston

23 Jun - 30 Jun $ 366.00
SFO
San Francisco
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
SFO
San Francisco
Pick dates
13 Jun - 30 Jun $ 455.00
SFO
San Francisco
JetBlue Airways
1 STOPS
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
SFO
San Francisco
Pick dates
07 Jun - 30 Jun $ 583.00
SFO
San Francisco
JetBlue Airways
DIRECT
BOS
Boston
BOS
Boston
JetBlue Airways
DIRECT
SFO
San Francisco
Pick dates

One-way flights to Boston from San Francisco

7:00 AM - 7:00 AM
United Airlines
0 Stops
5h 54m
SFO - BOS
$ 179
Kiwi
Pick dates
4:24 PM - 8:52 PM
Alaska Airlines
1 Stops
10h 16m
SFO - BOS
$ 277
Kiwi
Pick dates
10:33 AM - 10:33 AM
JetBlue Airways
0 Stops
5h 37m
SFO - BOS
$ 414
Kiwi
Pick dates

How to find the cheapest flight from San Francisco (SFO) to Boston (BOS)

Related info for your journey
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How to find the cheapest flight from San Francisco (SFO) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Boston (BOS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.