$129 Cheap Alaska Airlines flights Seattle (SEA) to San Antonio (SAT)

$129 Cheap Alaska Airlines flights Seattle (SEA) to San Antonio (SAT)

Prices were available within the past 7 days and start at $129 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 12 - Sun, Dec 14

SEA

Seattle

SAT

San Antonio

$217 Roundtrip, found 4 hours ago

$217

Roundtrip

found 4 hours ago

Select Alaska Airlines flight, departing Fri, Dec 12 from Seattle to San Antonio, returning Sun, Dec 14, priced at $217 found 4 hours ago

Fri, Dec 12 - Sun, Dec 14

SEA

Seattle

SAT

San Antonio

$236 Roundtrip, found 4 hours ago

$236

Roundtrip

found 4 hours ago

Select Alaska Airlines flight, departing Fri, Dec 12 from Seattle to San Antonio, returning Sun, Dec 14, priced at $236 found 4 hours ago

Thu, Dec 4 - Sun, Dec 7

SEA

Seattle

SAT

San Antonio

$237 Roundtrip, found 5 days ago

$237

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Thu, Dec 4 from Seattle to San Antonio, returning Sun, Dec 7, priced at $237 found 5 days ago

Thu, Dec 4 - Sun, Dec 7

SEA

Seattle

SAT

San Antonio

$247 Roundtrip, found 5 days ago

$247

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Thu, Dec 4 from Seattle to San Antonio, returning Sun, Dec 7, priced at $247 found 5 days ago