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Cheap flights from Baltimore (BWI) 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 Baltimore (BWI) to Austin (AUS)

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

07 Apr - 13 May $ 175.00
BWI
Baltimore
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
BWI
Baltimore
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08 Apr - 06 May $ 397.00
BWI
Baltimore
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
BWI
Baltimore
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07 Apr - 06 May $ 402.00
BWI
Baltimore
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
BWI
Baltimore
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Last minute flights from Baltimore to Austin

07 Apr - 30 Apr $ 195.00
BWI
Baltimore
Spirit Airlines
1 STOPS
AUS
Austin
AUS
Austin
Spirit Airlines
1 STOPS
BWI
Baltimore
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08 Apr - 01 May $ 478.00
BWI
Baltimore
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
BWI
Baltimore
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10 Apr - 30 Apr $ 506.00
BWI
Baltimore
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
BWI
Baltimore
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One-way flights to Austin from Baltimore

4:05 PM - 10:10 PM
Spirit Airlines
1 Stops
9h 19m
BWI - AUS
$ 82
Kiwi
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10:19 AM - 1:50 PM
Spirit Airlines
1 Stops
6h 45m
BWI - AUS
$ 87
Kiwi
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12:40 PM - 4:20 PM
United Airlines
1 Stops
5h 46m
BWI - AUS
$ 226
Kiwi
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How to find the cheapest flight from Baltimore (BWI) to Austin (AUS)

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