$125 Cheap United flights St. Louis (STL) to San Antonio (SAT)

$125 Cheap United flights St. Louis (STL) to San Antonio (SAT)

Prices were available within the past 7 days and start at $125 for one-way flights and $264 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 19 - Wed, Feb 25

STL

St. Louis

SAT

San Antonio

$264 Roundtrip, found 5 hours ago

$264

Roundtrip

found 5 hours ago

Select United flight, departing Thu, Feb 19 from St. Louis to San Antonio, returning Wed, Feb 25, priced at $264 found 5 hours ago

Mon, Feb 16 - Mon, Feb 23

STL

St. Louis

SAT

San Antonio

$274 Roundtrip, found 5 hours ago

$274

Roundtrip

found 5 hours ago

Select United flight, departing Mon, Feb 16 from St. Louis to San Antonio, returning Mon, Feb 23, priced at $274 found 5 hours ago

Thu, Feb 19 - Wed, Feb 25

STL

St. Louis

SAT

San Antonio

$279 Roundtrip, found 5 hours ago

$279

Roundtrip

found 5 hours ago

Select United flight, departing Thu, Feb 19 from St. Louis to San Antonio, returning Wed, Feb 25, priced at $279 found 5 hours ago

Thu, Feb 19 - Wed, Feb 25

STL

St. Louis

SAT

San Antonio

$299 Roundtrip, found 5 hours ago

$299

Roundtrip

found 5 hours ago

Select United flight, departing Thu, Feb 19 from St. Louis to San Antonio, returning Wed, Feb 25, priced at $299 found 5 hours ago

Mon, Feb 16 - Mon, Feb 23

STL

St. Louis

SAT

San Antonio

$299 Roundtrip, found 5 hours ago

$299

Roundtrip

found 5 hours ago

Select United flight, departing Mon, Feb 16 from St. Louis to San Antonio, returning Mon, Feb 23, priced at $299 found 5 hours ago

Mon, Feb 16 - Mon, Feb 23

STL

St. Louis

SAT

San Antonio

$304 Roundtrip, found 5 hours ago

$304

Roundtrip

found 5 hours ago

Select United flight, departing Mon, Feb 16 from St. Louis to San Antonio, returning Mon, Feb 23, priced at $304 found 5 hours ago