Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Baltimore (BWI) to Austin (AUS)

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.
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.

Cheap flights from Baltimore to Austin in March , April 2025

15 Mar - 11 Apr $ 6,866.00
BWI
Baltimore
Finnair
1 STOPS
AUS
Austin
AUS
Austin
Finnair
1 STOPS
BWI
Baltimore
Pick dates

Last minute flights from Baltimore to Austin

18 Mar - 31 Mar $ 668.00
BWI
Baltimore
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
BWI
Baltimore
Pick dates
16 Mar - 31 Mar $ 680.00
BWI
Baltimore
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
BWI
Baltimore
Pick dates
16 Mar - 31 Mar $ 680.00
BWI
Baltimore
United Airlines
1 STOPS
AUS
Austin
AUS
Austin
United Airlines
1 STOPS
BWI
Baltimore
Pick dates

One-way flights to Austin from Baltimore

6:00 AM - 9:58 AM
United Airlines
1 Stops
6h 4m
BWI - AUS
$ 419
Kiwi
Pick dates
6:45 AM - 8:45 AM
United Airlines
1 Stops
6h 2m
BWI - AUS
$ 427
Kiwi
Pick dates
6:00 AM - 9:58 AM
United Airlines
1 Stops
6h 4m
BWI - AUS
$ 427
Kiwi
Pick dates

How to find the cheapest flight from Baltimore (BWI) to Austin (AUS)

Related info for your journey
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.
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.