$109 Cheap United flights Seattle (SEA) to San Antonio (SAT)

$109 Cheap United flights Seattle (SEA) to San Antonio (SAT)

Prices were available within the past 7 days and start at $109 for one-way flights and $288 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 17 - Mon, Dec 1

SEA

Seattle

SAT

San Antonio

$288 Roundtrip, found 14 hours ago

$288

Roundtrip

found 14 hours ago

Select United flight, departing Mon, Nov 17 from Seattle to San Antonio, returning Mon, Dec 1, priced at $288 found 14 hours ago

Mon, Nov 17 - Mon, Dec 1

SEA

Seattle

SAT

San Antonio

$319 Roundtrip, found 14 hours ago

$319

Roundtrip

found 14 hours ago

Select United flight, departing Mon, Nov 17 from Seattle to San Antonio, returning Mon, Dec 1, priced at $319 found 14 hours ago

Mon, Nov 17 - Mon, Dec 1

SEA

Seattle

SAT

San Antonio

$332 Roundtrip, found 14 hours ago

$332

Roundtrip

found 14 hours ago

Select United flight, departing Mon, Nov 17 from Seattle to San Antonio, returning Mon, Dec 1, priced at $332 found 14 hours ago

Mon, Nov 17 - Mon, Dec 1

SEA

Seattle

SAT

San Antonio

$333 Roundtrip, found 14 hours ago

$333

Roundtrip

found 14 hours ago

Select United flight, departing Mon, Nov 17 from Seattle to San Antonio, returning Mon, Dec 1, priced at $333 found 14 hours ago

Mon, Nov 17 - Mon, Dec 1

SEA

Seattle

SAT

San Antonio

$338 Roundtrip, found 14 hours ago

$338

Roundtrip

found 14 hours ago

Select United flight, departing Mon, Nov 17 from Seattle to San Antonio, returning Mon, Dec 1, priced at $338 found 14 hours ago

Mon, Dec 15 - Mon, Dec 29

SEA

Seattle

SAT

San Antonio

$346 Roundtrip, found 14 hours ago

$346

Roundtrip

found 14 hours ago

Select United flight, departing Mon, Dec 15 from Seattle to San Antonio, returning Mon, Dec 29, priced at $346 found 14 hours ago