$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 $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 27 - Tue, Dec 9

IAD

Washington

SAT

San Antonio

$319 Roundtrip, found 3 days ago

$319

Roundtrip

found 3 days ago

Select United flight, departing Thu, Nov 27 from Washington to San Antonio, returning Tue, Dec 9, priced at $319 found 3 days ago

Mon, Feb 16 - Fri, Feb 27

IAD

Washington

SAT

San Antonio

$324 Roundtrip, found 2 days ago

$324

Roundtrip

found 2 days ago

Select United flight, departing Mon, Feb 16 from Washington to San Antonio, returning Fri, Feb 27, priced at $324 found 2 days ago

Sun, Mar 8 - Sun, Mar 29

IAD

Washington

SAT

San Antonio

$329 Roundtrip, found 1 day ago

$329

Roundtrip

found 1 day ago

Select United flight, departing Sun, Mar 8 from Washington to San Antonio, returning Sun, Mar 29, priced at $329 found 1 day ago

Tue, Mar 17 - Sun, Apr 5

IAD

Washington

SAT

San Antonio

$339 Roundtrip, found 1 day ago

$339

Roundtrip

found 1 day ago

Select United flight, departing Tue, Mar 17 from Washington to San Antonio, returning Sun, Apr 5, priced at $339 found 1 day ago

Thu, Mar 19 - Sun, Apr 5

IAD

Washington

SAT

San Antonio

$349 Roundtrip, found 1 day ago

$349

Roundtrip

found 1 day ago

Select United flight, departing Thu, Mar 19 from Washington to San Antonio, returning Sun, Apr 5, priced at $349 found 1 day ago

Fri, Feb 13 - Mon, Feb 16

IAD

Washington

SAT

San Antonio

$362 Roundtrip, found 3 days ago

$362

Roundtrip

found 3 days ago

Select United flight, departing Fri, Feb 13 from Washington to San Antonio, returning Mon, Feb 16, priced at $362 found 3 days ago