Cheap United flights Sioux Falls (FSD) to San Antonio (SAT)

Cheap United flights Sioux Falls (FSD) to San Antonio (SAT)

Prices were available within the past 7 days and start at for one-way flights and $391 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 18 - Sat, Sep 20

FSD

Sioux Falls

SAT

San Antonio

$391 Roundtrip, found 1 day ago

$391

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 18 from Sioux Falls to San Antonio, returning Sat, Sep 20, priced at $391 found 1 day ago

Thu, Sep 18 - Mon, Sep 22

FSD

Sioux Falls

SAT

San Antonio

$394 Roundtrip, found 1 day ago

$394

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 18 from Sioux Falls to San Antonio, returning Mon, Sep 22, priced at $394 found 1 day ago

Thu, Sep 18 - Fri, Sep 19

FSD

Sioux Falls

SAT

San Antonio

$726 Roundtrip, found 1 day ago

$726

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 18 from Sioux Falls to San Antonio, returning Fri, Sep 19, priced at $726 found 1 day ago

Mon, Sep 15 - Thu, Sep 18

FSD

Sioux Falls

SAT

San Antonio

$731 Roundtrip, found 1 day ago

$731

Roundtrip

found 1 day ago

Select United flight, departing Mon, Sep 15 from Sioux Falls to San Antonio, returning Thu, Sep 18, priced at $731 found 1 day ago

Sun, Sep 14 - Wed, Sep 17

FSD

Sioux Falls

SAT

San Antonio

$784 Roundtrip, found 1 day ago

$784

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 14 from Sioux Falls to San Antonio, returning Wed, Sep 17, priced at $784 found 1 day ago

Sun, Sep 14 - Fri, Sep 19

FSD

Sioux Falls

SAT

San Antonio

$840 Roundtrip, found 1 day ago

$840

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 14 from Sioux Falls to San Antonio, returning Fri, Sep 19, priced at $840 found 1 day ago