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Cheap flights from Washington (DCA) to San Antonio (SAT)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Washington (DCA) to San Antonio (SAT)

How to find the cheapest flight from Washington (DCA) to San Antonio (SAT)
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How to find the cheapest flight from Washington (DCA) to San Antonio (SAT)
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How to find the cheapest flight from Washington (DCA) to San Antonio (SAT)
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Cheap flights from Washington to San Antonio in November , December 2026

16 Nov - 16 Dec $ 602.00
DCA
Washington
JetBlue Airways
2 STOPS
SAT
San Antonio
SAT
San Antonio
JetBlue Airways
2 STOPS
DCA
Washington
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17 Nov - 06 Dec $ 1,347.00
DCA
Washington
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
DCA
Washington
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15 Nov - 09 Dec $ 12,320.00
DCA
Washington
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
DCA
Washington
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Last minute flights from Washington to San Antonio

27 Nov - 01 Dec $ 731.00
DCA
Washington
Frontier Airlines
2 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
2 STOPS
DCA
Washington
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17 Nov - 01 Dec $ 2,316.00
DCA
Washington
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
DCA
Washington
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15 Nov - 01 Dec $ 7,786.00
DCA
Washington
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
DCA
Washington
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One-way flights to San Antonio from Washington

6:59 AM - 3:47 PM
WestJet
2 Stops
11h 26m
DCA - SAT
$ 396
Kiwi
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8:00 AM - 10:09 AM
Alaska Airlines
1 Stops
33h 19m
DCA - SAT
$ 943
Kiwi
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9:30 AM - 7:00 PM
Alaska Airlines
1 Stops
15h 29m
DCA - SAT
$ 6,333
Kiwi
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How to find the cheapest flight from Washington (DCA) to San Antonio (SAT)

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