$199 Cheap United flights St. Louis (STL) to Carlsbad (CLD)

$199 Cheap United flights St. Louis (STL) to Carlsbad (CLD)

Prices were available within the past 7 days and start at $199 for one-way flights and $449 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 15 - Tue, Aug 4

STL

St. Louis

CLD

Carlsbad

$449 Roundtrip, found 5 days ago

$449

Roundtrip

found 5 days ago

Select United flight, departing Wed, Jul 15 from St. Louis to Carlsbad, returning Tue, Aug 4, priced at $449 found 5 days ago

Wed, Jul 15 - Tue, Aug 4

STL

St. Louis

CLD

Carlsbad

$529 Roundtrip, found 5 days ago

$529

Roundtrip

found 5 days ago

Select United flight, departing Wed, Jul 15 from St. Louis to Carlsbad, returning Tue, Aug 4, priced at $529 found 5 days ago

Wed, Jul 15 - Tue, Aug 4

STL

St. Louis

CLD

Carlsbad

$599 Roundtrip, found 5 days ago

$599

Roundtrip

found 5 days ago

Select United flight, departing Wed, Jul 15 from St. Louis to Carlsbad, returning Tue, Aug 4, priced at $599 found 5 days ago

Thu, Jun 11 - Mon, Jun 15

STL

St. Louis

CLD

Carlsbad

$604 Roundtrip, found 1 day ago

$604

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jun 11 from St. Louis to Carlsbad, returning Mon, Jun 15, priced at $604 found 1 day ago

Thu, Jun 11 - Mon, Jun 15

STL

St. Louis

CLD

Carlsbad

$704 Roundtrip, found 1 day ago

$704

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jun 11 from St. Louis to Carlsbad, returning Mon, Jun 15, priced at $704 found 1 day ago

Thu, Jun 11 - Mon, Jun 15

STL

St. Louis

CLD

Carlsbad

$735 Roundtrip, found 1 day ago

$735

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jun 11 from St. Louis to Carlsbad, returning Mon, Jun 15, priced at $735 found 1 day ago