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 October , November 2026

24 Oct - 10 Nov $ 266.00
BWI
Baltimore
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
24 Oct - 12 Nov $ 271.00
BWI
Baltimore
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
23 Oct - 07 Nov $ 464.00
BWI
Baltimore
JetBlue Airways
1 STOPS
AUS
Austin
AUS
Austin
JetBlue Airways
1 STOPS
BWI
Baltimore
Pick dates

Last minute flights from Baltimore to Austin

24 Oct - 31 Oct $ 312.00
BWI
Baltimore
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
24 Oct - 31 Oct $ 318.00
BWI
Baltimore
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
24 Oct - 31 Oct $ 904.00
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

5:40 AM - 9:24 AM
Frontier Airlines
1 Stops
6h 17m
BWI - AUS
$ 163
Kiwi
Pick dates
9:52 PM - 8:05 AM
Frontier Airlines
1 Stops
13h 5m
BWI - AUS
$ 169
Kiwi
Pick dates
6:24 AM - 9:36 AM
Frontier Airlines
1 Stops
5h 45m
BWI - AUS
$ 226
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.