$254 Cheap United flights Washington (IAD) to San Antonio (SAT)

$254 Cheap United flights Washington (IAD) to San Antonio (SAT)

Prices were available within the past 7 days and start at $254 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 18 - Tue, Sep 30

IAD

Washington

SAT

San Antonio

$269 Roundtrip, found 1 day ago

$269

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 18 from Washington to San Antonio, returning Tue, Sep 30, priced at $269 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

IAD

Washington

SAT

San Antonio

$279 Roundtrip, found 1 day ago

$279

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 18 from Washington to San Antonio, returning Tue, Sep 30, priced at $279 found 1 day ago

Thu, Sep 18 - Sun, Sep 28

IAD

Washington

SAT

San Antonio

$282 Roundtrip, found 1 day ago

$282

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 18 from Washington to San Antonio, returning Sun, Sep 28, priced at $282 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

IAD

Washington

SAT

San Antonio

$289 Roundtrip, found 1 day ago

$289

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 18 from Washington to San Antonio, returning Tue, Sep 30, priced at $289 found 1 day ago

Thu, Sep 18 - Sun, Sep 28

IAD

Washington

SAT

San Antonio

$292 Roundtrip, found 1 day ago

$292

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 18 from Washington to San Antonio, returning Sun, Sep 28, priced at $292 found 1 day ago

Wed, Dec 3 - Mon, Dec 8

IAD

Washington

SAT

San Antonio

$319 Roundtrip, found 1 day ago

$319

Roundtrip

found 1 day ago

Select United flight, departing Wed, Dec 3 from Washington to San Antonio, returning Mon, Dec 8, priced at $319 found 1 day ago