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Cheap flights from San Antonio (SAT) 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 Antonio (SAT) to Boston (BOS)

How to find the cheapest flight from San Antonio (SAT) to Boston (BOS)
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How to find the cheapest flight from San Antonio (SAT) to Boston (BOS)
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How to find the cheapest flight from San Antonio (SAT) to Boston (BOS)
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Cheap flights from San Antonio to Boston in April , May 2025

30 Apr - 02 May $ 500.00
SAT
San Antonio
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
SAT
San Antonio
Pick dates
30 Apr - 02 May $ 500.00
SAT
San Antonio
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
SAT
San Antonio
Pick dates
17 Apr - 14 May $ 991.00
SAT
San Antonio
Alaska Airlines
1 STOPS
BOS
Boston
BOS
Boston
Alaska Airlines
1 STOPS
SAT
San Antonio
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Last minute flights from San Antonio to Boston

24 Apr - 30 Apr $ 563.00
SAT
San Antonio
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
SAT
San Antonio
Pick dates
24 Apr - 30 Apr $ 563.00
SAT
San Antonio
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
SAT
San Antonio
Pick dates
23 Apr - 30 Apr $ 648.00
SAT
San Antonio
United Airlines
1 STOPS
BOS
Boston
BOS
Boston
United Airlines
1 STOPS
SAT
San Antonio
Pick dates

One-way flights to Boston from San Antonio

5:30 AM - 7:30 AM
United Airlines
1 Stops
5h 57m
SAT - BOS
$ 255
Kiwi
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5:30 AM - 7:30 AM
United Airlines
1 Stops
5h 57m
SAT - BOS
$ 303
Kiwi
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7:45 AM - 9:35 AM
United Airlines
1 Stops
5h 44m
SAT - BOS
$ 575
Kiwi
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How to find the cheapest flight from San Antonio (SAT) to Boston (BOS)

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