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Cheap flights from Grand Rapids (GRR) 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 Grand Rapids (GRR) to San Antonio (SAT)

How to find the cheapest flight from Grand Rapids (GRR) to San Antonio (SAT)
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How to find the cheapest flight from Grand Rapids (GRR) to San Antonio (SAT)
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How to find the cheapest flight from Grand Rapids (GRR) to San Antonio (SAT)
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Cheap flights from Grand Rapids to San Antonio in December 2025 , January 2026

31 Dec - 30 Jan $ 266.00
GRR
Grand Rapids
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
GRR
Grand Rapids
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31 Dec - 17 Jan $ 278.00
GRR
Grand Rapids
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
GRR
Grand Rapids
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31 Dec - 18 Jan $ 284.00
GRR
Grand Rapids
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
GRR
Grand Rapids
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Last minute flights from Grand Rapids to San Antonio

22 Dec - 31 Dec $ 514.00
GRR
Grand Rapids
Allegiant Air
2 STOPS
SAT
San Antonio
SAT
San Antonio
Allegiant Air
1 STOPS
GRR
Grand Rapids
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22 Dec - 31 Dec $ 531.00
GRR
Grand Rapids
Allegiant Air
1 STOPS
SAT
San Antonio
SAT
San Antonio
Allegiant Air
1 STOPS
GRR
Grand Rapids
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22 Dec - 01 Jan $ 588.00
GRR
Grand Rapids
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
GRR
Grand Rapids
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One-way flights to San Antonio from Grand Rapids

6:30 PM - 7:41 PM
United Airlines
1 Stops
5h 24m
GRR - SAT
$ 221
Kiwi
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6:25 AM - 9:32 AM
United Airlines
1 Stops
5h 15m
GRR - SAT
$ 400
Kiwi
Pick dates
6:30 PM - 7:41 PM
United Airlines
1 Stops
5h 24m
GRR - SAT
$ 459
Kiwi
Pick dates

How to find the cheapest flight from Grand Rapids (GRR) to San Antonio (SAT)

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