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Cheap flights from San Diego (SAN) 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 Diego (SAN) to Boston (BOS)

How to find the cheapest flight from San Diego (SAN) to Boston (BOS)
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How to find the cheapest flight from San Diego (SAN) to Boston (BOS)
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How to find the cheapest flight from San Diego (SAN) to Boston (BOS)
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Cheap flights from San Diego to Boston in March , April 2025

26 Mar - 30 Apr $ 318.00
SAN
San Diego
Hawaiian Airlines
DIRECT
BOS
Boston
BOS
Boston
Hawaiian Airlines
DIRECT
SAN
San Diego
Pick dates
15 Mar - 09 Apr $ 761.00
SAN
San Diego
Alaska Airlines
DIRECT
BOS
Boston
BOS
Boston
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
15 Mar - 03 Apr $ 811.00
SAN
San Diego
Alaska Airlines
DIRECT
BOS
Boston
BOS
Boston
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates

Last minute flights from San Diego to Boston

26 Mar - 31 Mar $ 340.00
SAN
San Diego
Hawaiian Airlines
DIRECT
BOS
Boston
BOS
Boston
Hawaiian Airlines
DIRECT
SAN
San Diego
Pick dates
12 Mar - 31 Mar $ 513.00
SAN
San Diego
Hawaiian Airlines
DIRECT
BOS
Boston
BOS
Boston
Hawaiian Airlines
DIRECT
SAN
San Diego
Pick dates
17 Mar - 31 Mar $ 523.00
SAN
San Diego
Alaska Airlines
DIRECT
BOS
Boston
BOS
Boston
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates

One-way flights to Boston from San Diego

10:11 AM - 10:11 AM
Hawaiian Airlines
0 Stops
5h 48m
SAN - BOS
$ 198
Kiwi
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10:35 AM - 10:35 AM
Alaska Airlines
0 Stops
5h 24m
SAN - BOS
$ 465
Kiwi
Pick dates
10:35 AM - 10:35 AM
Alaska Airlines
0 Stops
5h 24m
SAN - BOS
$ 606
Kiwi
Pick dates

How to find the cheapest flight from San Diego (SAN) to Boston (BOS)

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