$145 Cheap Frontier Airlines flights Baltimore (BWI) to Austin (AUS)

$145 Cheap Frontier Airlines flights Baltimore (BWI) to Austin (AUS)

Prices were available within the past 7 days and start at $145 for one-way flights and $260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, May 19 - Tue, May 20

BWI

Baltimore

AUS

Austin

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, May 19 from Baltimore to Austin, returning Tue, May 20, priced at $260 found 1 day ago

Mon, May 19 - Sat, May 31

BWI

Baltimore

AUS

Austin

$290 Roundtrip, found 1 day ago

$290

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, May 19 from Baltimore to Austin, returning Sat, May 31, priced at $290 found 1 day ago

Thu, May 22 - Sat, May 24

BWI

Baltimore

AUS

Austin

$299 Roundtrip, found 1 day ago

$299

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 22 from Baltimore to Austin, returning Sat, May 24, priced at $299 found 1 day ago

Thu, May 22 - Sun, May 25

BWI

Baltimore

AUS

Austin

$310 Roundtrip, found 1 day ago

$310

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 22 from Baltimore to Austin, returning Sun, May 25, priced at $310 found 1 day ago

Fri, May 23 - Sun, May 25

BWI

Baltimore

AUS

Austin

$329 Roundtrip, found 10 hours ago

$329

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Fri, May 23 from Baltimore to Austin, returning Sun, May 25, priced at $329 found 10 hours ago

Thu, May 22 - Sun, May 25

BWI

Baltimore

AUS

Austin

$329 Roundtrip, found 1 day ago

$329

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 22 from Baltimore to Austin, returning Sun, May 25, priced at $329 found 1 day ago

Sun, May 4 - Sun, May 11

BWI

Baltimore

AUS

Austin

$330 Roundtrip, found 2 days ago

$330

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, May 4 from Baltimore to Austin, returning Sun, May 11, priced at $330 found 2 days ago

Fri, May 23 - Sun, May 25

BWI

Baltimore

AUS

Austin

$348 Roundtrip, found 10 hours ago

$348

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Fri, May 23 from Baltimore to Austin, returning Sun, May 25, priced at $348 found 10 hours ago

Thu, May 22 - Sat, May 24

BWI

Baltimore

AUS

Austin

$348 Roundtrip, found 1 day ago

$348

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 22 from Baltimore to Austin, returning Sat, May 24, priced at $348 found 1 day ago