$169 Cheap American Airlines flights St. Louis (STL) to San Diego (SAN)

$169 Cheap American Airlines flights St. Louis (STL) to San Diego (SAN)

Prices were available within the past 7 days and start at $169 for one-way flights and $482 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 29 - Fri, Jan 2

STL

St. Louis

CLD

Carlsbad

$482 Roundtrip, found 2 days ago

$482

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Dec 29 from St. Louis to Carlsbad, returning Fri, Jan 2, priced at $482 found 2 days ago

Mon, Dec 29 - Fri, Jan 2

STL

St. Louis

CLD

Carlsbad

$487 Roundtrip, found 2 days ago

$487

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Dec 29 from St. Louis to Carlsbad, returning Fri, Jan 2, priced at $487 found 2 days ago

Mon, Dec 29 - Fri, Jan 2

STL

St. Louis

SAN

San Diego

$525 Roundtrip, found 2 days ago

$525

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Dec 29 from St. Louis to San Diego, returning Fri, Jan 2, priced at $525 found 2 days ago

Mon, Dec 29 - Fri, Jan 2

STL

St. Louis

CLD

Carlsbad

$572 Roundtrip, found 2 days ago

$572

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Dec 29 from St. Louis to Carlsbad, returning Fri, Jan 2, priced at $572 found 2 days ago

Mon, Dec 29 - Fri, Jan 2

STL

St. Louis

SAN

San Diego

$577 Roundtrip, found 2 days ago

$577

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Dec 29 from St. Louis to San Diego, returning Fri, Jan 2, priced at $577 found 2 days ago

Mon, Dec 29 - Fri, Jan 2

STL

St. Louis

CLD

Carlsbad

$577 Roundtrip, found 2 days ago

$577

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Dec 29 from St. Louis to Carlsbad, returning Fri, Jan 2, priced at $577 found 2 days ago