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Cheap flights from Raleigh Durham (RDU) 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 Raleigh Durham (RDU) to San Antonio (SAT)

How to find the cheapest flight from Raleigh Durham (RDU) to San Antonio (SAT)
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How to find the cheapest flight from Raleigh Durham (RDU) to San Antonio (SAT)
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How to find the cheapest flight from Raleigh Durham (RDU) to San Antonio (SAT)
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Cheap flights from Raleigh Durham to San Antonio in September , October 2026

28 Sep - 29 Oct $ 331.00
RDU
Raleigh Durham
BREEZE
1 STOPS
SAT
San Antonio
SAT
San Antonio
BREEZE
DIRECT
RDU
Raleigh Durham
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28 Sep - 22 Oct $ 341.00
RDU
Raleigh Durham
BREEZE
1 STOPS
SAT
San Antonio
SAT
San Antonio
BREEZE
DIRECT
RDU
Raleigh Durham
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28 Sep - 04 Oct $ 346.00
RDU
Raleigh Durham
BREEZE
1 STOPS
SAT
San Antonio
SAT
San Antonio
BREEZE
DIRECT
RDU
Raleigh Durham
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Last minute flights from Raleigh Durham to San Antonio

28 Sep - 01 Oct $ 605.00
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
2 STOPS
RDU
Raleigh Durham
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29 Sep - 30 Sep $ 1,052.00
RDU
Raleigh Durham
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
RDU
Raleigh Durham
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29 Sep - 30 Sep $ 1,057.00
RDU
Raleigh Durham
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
RDU
Raleigh Durham
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One-way flights to San Antonio from Raleigh Durham

8:00 AM - 9:53 AM
BREEZE
1 Stops
4h 58m
RDU - SAT
$ 246
Kiwi
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6:00 AM - 8:30 AM
United Airlines
1 Stops
6h 4m
RDU - SAT
$ 524
Kiwi
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6:30 AM - 9:35 AM
United Airlines
1 Stops
5h 13m
RDU - SAT
$ 530
Kiwi
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How to find the cheapest flight from Raleigh Durham (RDU) to San Antonio (SAT)

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How to find the cheapest flight from Raleigh Durham (RDU) 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 Raleigh Durham (RDU) to San Antonio (SAT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.