$89 Cheap United flights Denver (DEN) to San Antonio (SAT)

$89 Cheap United flights Denver (DEN) to San Antonio (SAT)

Prices were available within the past 7 days and start at $89 for one-way flights and $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, May 12 - Sat, May 17

DEN

Denver

SAT

San Antonio

$337 Roundtrip, found 1 day ago

$337

Roundtrip

found 1 day ago

Select United flight, departing Mon, May 12 from Denver to San Antonio, returning Sat, May 17, priced at $337 found 1 day ago

Sat, May 10 - Sun, May 11

DEN

Denver

SAT

San Antonio

$559 Roundtrip, found 1 day ago

$559

Roundtrip

found 1 day ago

Select United flight, departing Sat, May 10 from Denver to San Antonio, returning Sun, May 11, priced at $559 found 1 day ago