$244 Cheap Alaska Airlines flights St. Louis (STL) to San Diego (SAN)

$244 Cheap Alaska Airlines flights St. Louis (STL) to San Diego (SAN)

Prices were available within the past 7 days and start at $244 for one-way flights and $285 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 9 - Wed, Feb 18

STL

St. Louis

SAN

San Diego

$285 Roundtrip, found 13 hours ago

$285

Roundtrip

found 13 hours ago

Select Alaska Airlines flight, departing Mon, Feb 9 from St. Louis to San Diego, returning Wed, Feb 18, priced at $285 found 13 hours ago

Thu, Feb 12 - Sun, Feb 15

STL

St. Louis

SAN

San Diego

$487 Roundtrip, found 13 hours ago

$487

Roundtrip

found 13 hours ago

Select Alaska Airlines flight, departing Thu, Feb 12 from St. Louis to San Diego, returning Sun, Feb 15, priced at $487 found 13 hours ago

Thu, Feb 12 - Sun, Feb 15

STL

St. Louis

SAN

San Diego

$503 Roundtrip, found 13 hours ago

$503

Roundtrip

found 13 hours ago

Select Alaska Airlines flight, departing Thu, Feb 12 from St. Louis to San Diego, returning Sun, Feb 15, priced at $503 found 13 hours ago