AUS
Austin
BWI
Baltimore
Austin → Baltimore
Frontier Airlines · Round Trip · Nonstop
$191
per person · round trip
Sign up to book this deal
Create a free account to unlock booking links and save your favorite deals.
Flight Details
Cabin
Economy
Departs
Apr 17, 2026
Returns
Apr 26, 2026
Planning your trip to Baltimore?
Complete your trip with these deals.