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Cheap flights from Boise (BOI) to San Antonio (SAT)

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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 Boise (BOI) to San Antonio (SAT)

How to find the cheapest flight from Boise (BOI) to San Antonio (SAT)
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How to find the cheapest flight from Boise (BOI) to San Antonio (SAT)
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How to find the cheapest flight from Boise (BOI) to San Antonio (SAT)
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Cheap flights from Boise to San Antonio in June , July 2026

30 Jun - 14 Jul $ 403.00
BOI
Boise
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
BOI
Boise
Pick dates
13 Jun - 07 Jul $ 617.00
BOI
Boise
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
BOI
Boise
Pick dates
12 Jun - 07 Jul $ 742.00
BOI
Boise
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
BOI
Boise
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Last minute flights from Boise to San Antonio

24 Jun - 30 Jun $ 403.00
BOI
Boise
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
BOI
Boise
Pick dates
13 Jun - 30 Jun $ 615.00
BOI
Boise
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
BOI
Boise
Pick dates
12 Jun - 30 Jun $ 740.00
BOI
Boise
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
BOI
Boise
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One-way flights to San Antonio from Boise

8:47 PM - 10:58 PM
Alaska Airlines
1 Stops
7h 13m
BOI - SAT
$ 202
Kiwi
Pick dates
8:47 PM - 10:58 PM
Alaska Airlines
1 Stops
7h 13m
BOI - SAT
$ 414
Kiwi
Pick dates
5:46 PM - 8:39 PM
United Airlines
1 Stops
5h 9m
BOI - SAT
$ 479
Kiwi
Pick dates

How to find the cheapest flight from Boise (BOI) to San Antonio (SAT)

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