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Cheap flights from San Jose (SJC) to Boston (BOS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Jose (SJC) to Boston (BOS)

How to find the cheapest flight from San Jose (SJC) to Boston (BOS)
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How to find the cheapest flight from San Jose (SJC) to Boston (BOS)
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How to find the cheapest flight from San Jose (SJC) to Boston (BOS)
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Cheap flights from San Jose to Boston in November , December 2026

14 Nov - 14 Dec $ 350.00
SJC
San Jose
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
SJC
San Jose
Pick dates
17 Nov - 09 Dec $ 352.00
SJC
San Jose
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
SJC
San Jose
Pick dates
16 Nov - 09 Dec $ 435.00
SJC
San Jose
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
SJC
San Jose
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Last minute flights from San Jose to Boston

16 Nov - 01 Dec $ 697.00
SJC
San Jose
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
SJC
San Jose
Pick dates
16 Nov - 30 Nov $ 782.00
SJC
San Jose
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
SJC
San Jose
Pick dates
16 Nov - 30 Nov $ 957.00
SJC
San Jose
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
SJC
San Jose
Pick dates

One-way flights to Boston from San Jose

10:39 AM - 3:36 PM
Alaska Airlines
1 Stops
10h 19m
SJC - BOS
$ 184
Kiwi
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4:47 PM - 9:20 PM
Alaska Airlines
1 Stops
9h 53m
SJC - BOS
$ 185
Kiwi
Pick dates
6:12 PM - 9:07 PM
Alaska Airlines
1 Stops
8h 34m
SJC - BOS
$ 212
Kiwi
Pick dates

How to find the cheapest flight from San Jose (SJC) to Boston (BOS)

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