$140 Cheap United flights San Antonio (SAT) to St. Louis (STL)

$140 Cheap United flights San Antonio (SAT) to St. Louis (STL)

Prices were available within the past 7 days and start at $140 for one-way flights and $423 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 10 - Sun, Oct 12

SAT

San Antonio

STL

St. Louis

$423 Roundtrip, found 3 days ago

$423

Roundtrip

found 3 days ago

Select United flight, departing Fri, Oct 10 from San Antonio to St. Louis, returning Sun, Oct 12, priced at $423 found 3 days ago

Fri, Oct 10 - Sun, Oct 12

SAT

San Antonio

STL

St. Louis

$472 Roundtrip, found 3 days ago

$472

Roundtrip

found 3 days ago

Select United flight, departing Fri, Oct 10 from San Antonio to St. Louis, returning Sun, Oct 12, priced at $472 found 3 days ago

Fri, Oct 10 - Sun, Oct 12

SAT

San Antonio

STL

St. Louis

$478 Roundtrip, found 3 days ago

$478

Roundtrip

found 3 days ago

Select United flight, departing Fri, Oct 10 from San Antonio to St. Louis, returning Sun, Oct 12, priced at $478 found 3 days ago