$160 Cheap United flights St. Louis (STL) to Austin (AUS)

$160 Cheap United flights St. Louis (STL) to Austin (AUS)

Prices were available within the past 7 days and start at $160 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 23 - Sun, May 25

STL

St. Louis

AUS

Austin

$319 Roundtrip, found 1 day ago

$319

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 23 from St. Louis to Austin, returning Sun, May 25, priced at $319 found 1 day ago

Fri, May 23 - Sun, May 25

STL

St. Louis

AUS

Austin

$338 Roundtrip, found 1 day ago

$338

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 23 from St. Louis to Austin, returning Sun, May 25, priced at $338 found 1 day ago

Fri, May 23 - Sun, May 25

STL

St. Louis

AUS

Austin

$354 Roundtrip, found 1 day ago

$354

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 23 from St. Louis to Austin, returning Sun, May 25, priced at $354 found 1 day ago

Fri, May 23 - Sun, May 25

STL

St. Louis

AUS

Austin

$364 Roundtrip, found 1 day ago

$364

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 23 from St. Louis to Austin, returning Sun, May 25, priced at $364 found 1 day ago

Fri, May 23 - Sun, May 25

STL

St. Louis

AUS

Austin

$373 Roundtrip, found 1 day ago

$373

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 23 from St. Louis to Austin, returning Sun, May 25, priced at $373 found 1 day ago

Fri, May 23 - Sun, May 25

STL

St. Louis

AUS

Austin

$384 Roundtrip, found 1 day ago

$384

Roundtrip

found 1 day ago

Select United flight, departing Fri, May 23 from St. Louis to Austin, returning Sun, May 25, priced at $384 found 1 day ago