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

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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 Boston (BOS) to San Jose (SJC)

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

09 Feb - 10 Mar $ 266.00
BOS
Boston
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
BOS
Boston
Pick dates
09 Feb - 03 Mar $ 271.00
BOS
Boston
Hawaiian Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
1 STOPS
BOS
Boston
Pick dates
09 Feb - 07 Mar $ 345.00
BOS
Boston
Hawaiian Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
1 STOPS
BOS
Boston
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Last minute flights from Boston to San Jose

09 Feb - 28 Feb $ 342.00
BOS
Boston
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
BOS
Boston
Pick dates
09 Feb - 28 Feb $ 344.00
BOS
Boston
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
BOS
Boston
Pick dates
15 Feb - 28 Feb $ 672.00
BOS
Boston
United Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
United Airlines
1 STOPS
BOS
Boston
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One-way flights to San Jose from Boston

4:20 PM - 8:59 PM
Hawaiian Airlines
1 Stops
9h 15m
BOS - SJC
$ 147
Kiwi
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7:00 AM - 12:30 PM
Hawaiian Airlines
1 Stops
10h 42m
BOS - SJC
$ 147
Kiwi
Pick dates
11:15 AM - 11:15 AM
United Airlines
0 Stops
6h 55m
BOS - SJC
$ 389
Kiwi
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How to find the cheapest flight from Boston (BOS) to San Jose (SJC)

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