$123 Cheap Spirit Airlines flights St. Louis (STL) to San Antonio (SAT)

$123 Cheap Spirit Airlines flights St. Louis (STL) to San Antonio (SAT)

Prices were available within the past 7 days and start at $123 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 10 - Tue, Jul 15

STL

St. Louis

SAT

San Antonio

$229 Roundtrip, found 1 day ago

$229

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 10 from St. Louis to San Antonio, returning Tue, Jul 15, priced at $229 found 1 day ago

Sat, Jul 12 - Tue, Jul 15

STL

St. Louis

SAT

San Antonio

$239 Roundtrip, found 1 day ago

$239

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jul 12 from St. Louis to San Antonio, returning Tue, Jul 15, priced at $239 found 1 day ago

Thu, Jul 10 - Sat, Jul 12

STL

St. Louis

SAT

San Antonio

$242 Roundtrip, found 1 day ago

$242

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 10 from St. Louis to San Antonio, returning Sat, Jul 12, priced at $242 found 1 day ago

Thu, Jul 10 - Sun, Jul 13

STL

St. Louis

SAT

San Antonio

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 10 from St. Louis to San Antonio, returning Sun, Jul 13, priced at $251 found 1 day ago

Sun, Jul 13 - Tue, Jul 15

STL

St. Louis

SAT

San Antonio

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jul 13 from St. Louis to San Antonio, returning Tue, Jul 15, priced at $277 found 1 day ago

Sun, Jul 6 - Thu, Jul 10

STL

St. Louis

SAT

San Antonio

$280 Roundtrip, found 22 hours ago

$280

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Sun, Jul 6 from St. Louis to San Antonio, returning Thu, Jul 10, priced at $280 found 22 hours ago

Sun, Jul 6 - Fri, Jul 11

STL

St. Louis

SAT

San Antonio

$297 Roundtrip, found 22 hours ago

$297

Roundtrip

found 22 hours ago

Select Spirit Airlines flight, departing Sun, Jul 6 from St. Louis to San Antonio, returning Fri, Jul 11, priced at $297 found 22 hours ago

Thu, Jul 10 - Sun, Jul 13

STL

St. Louis

SAT

San Antonio

$301 Roundtrip, found 1 day ago

$301

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 10 from St. Louis to San Antonio, returning Sun, Jul 13, priced at $301 found 1 day ago

Sat, Jul 12 - Sun, Jul 13

STL

St. Louis

SAT

San Antonio

$309 Roundtrip, found 1 day ago

$309

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jul 12 from St. Louis to San Antonio, returning Sun, Jul 13, priced at $309 found 1 day ago