$139 Cheap Alaska Airlines flights San Antonio (SAT) to Seattle (SEA)

$139 Cheap Alaska Airlines flights San Antonio (SAT) to Seattle (SEA)

Prices were available within the past 7 days and start at $139 for one-way flights and $228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 2 - Mon, Oct 6

SAT

San Antonio

SEA

Seattle

$228 Roundtrip, found 2 hours ago

$228

Roundtrip

found 2 hours ago

Select Alaska Airlines flight, departing Thu, Oct 2 from San Antonio to Seattle, returning Mon, Oct 6, priced at $228 found 2 hours ago

Mon, Oct 13 - Mon, Oct 27

SAT

San Antonio

SEA

Seattle

$237 Roundtrip, just found

$237

Roundtrip

just found

Select Alaska Airlines flight, departing Mon, Oct 13 from San Antonio to Seattle, returning Mon, Oct 27, priced at $237 just found

Sat, Oct 11 - Sun, Oct 12

SAT

San Antonio

SEA

Seattle

$247 Roundtrip, just found

$247

Roundtrip

just found

Select Alaska Airlines flight, departing Sat, Oct 11 from San Antonio to Seattle, returning Sun, Oct 12, priced at $247 just found

Sat, Oct 11 - Mon, Oct 20

SAT

San Antonio

SEA

Seattle

$256 Roundtrip, found 8 hours ago

$256

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Sat, Oct 11 from San Antonio to Seattle, returning Mon, Oct 20, priced at $256 found 8 hours ago

Sun, Oct 12 - Mon, Oct 27

SAT

San Antonio

SEA

Seattle

$257 Roundtrip, just found

$257

Roundtrip

just found

Select Alaska Airlines flight, departing Sun, Oct 12 from San Antonio to Seattle, returning Mon, Oct 27, priced at $257 just found