$190 Cheap Alaska Airlines flights St. Louis (STL) to San Diego (SAN)

$190 Cheap Alaska Airlines flights St. Louis (STL) to San Diego (SAN)

Prices were available within the past 7 days and start at $190 for one-way flights and $273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 30 - Wed, Oct 1

STL

St. Louis

SAN

San Diego

$273 Roundtrip, found 5 days ago

$273

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Tue, Sep 30 from St. Louis to San Diego, returning Wed, Oct 1, priced at $273 found 5 days ago

Sat, Sep 27 - Sun, Oct 5

STL

St. Louis

SAN

San Diego

$273 Roundtrip, found 5 days ago

$273

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Sat, Sep 27 from St. Louis to San Diego, returning Sun, Oct 5, priced at $273 found 5 days ago

Sat, Sep 27 - Sun, Oct 5

STL

St. Louis

SAN

San Diego

$323 Roundtrip, found 5 days ago

$323

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Sat, Sep 27 from St. Louis to San Diego, returning Sun, Oct 5, priced at $323 found 5 days ago

Sat, Sep 27 - Sat, Oct 4

STL

St. Louis

SAN

San Diego

$326 Roundtrip, found 5 days ago

$326

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Sat, Sep 27 from St. Louis to San Diego, returning Sat, Oct 4, priced at $326 found 5 days ago