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Cheap flights from Washington (DCA) to Austin (AUS)

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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 Austin (AUS)

How to find the cheapest flight from Washington (DCA) to Austin (AUS)
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How to find the cheapest flight from Washington (DCA) to Austin (AUS)
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How to find the cheapest flight from Washington (DCA) to Austin (AUS)
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Cheap flights from Washington to Austin in April , May 2026

28 Apr - 07 May $ 207.00
DCA
Washington
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DCA
Washington
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16 Apr - 06 May $ 963.00
DCA
Washington
Alaska Airlines
2 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
DCA
Washington
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16 Apr - 09 May $ 1,111.00
DCA
Washington
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
2 STOPS
DCA
Washington
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Last minute flights from Washington to Austin

29 Apr - 01 May $ 247.00
DCA
Washington
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
DCA
Washington
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16 Apr - 01 May $ 997.00
DCA
Washington
Alaska Airlines
2 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
DCA
Washington
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16 Apr - 30 Apr $ 1,337.00
DCA
Washington
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
2 STOPS
DCA
Washington
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One-way flights to Austin from Washington

7:59 AM - 2:00 PM
Frontier Airlines
1 Stops
10h 19m
DCA - AUS
$ 104
Kiwi
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11:05 AM - 2:20 PM
United Airlines
1 Stops
5h 19m
DCA - AUS
$ 465
Kiwi
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7:30 AM - 9:30 AM
United Airlines
1 Stops
6h 5m
DCA - AUS
$ 469
Kiwi
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How to find the cheapest flight from Washington (DCA) to Austin (AUS)

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