Flights from St. Louis to San Marino

Cheapest flights from St. Louis

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 23 - Sat, Oct 4

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$222 Roundtrip, found 21 hours ago

$222

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Tue, Sep 23 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Sat, Oct 4, priced at $222 found 21 hours ago

Wed, Sep 24 - Thu, Oct 2

STL

Lambert-St. Louis Intl.

BUR

Hollywood Burbank

$228 Roundtrip, found 21 hours ago

$228

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Sep 24 from Lambert-St. Louis Intl. to Hollywood Burbank, returning Thu, Oct 2, priced at $228 found 21 hours ago

Tue, Sep 23 - Thu, Oct 2

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$228 Roundtrip, found 21 hours ago

$228

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Tue, Sep 23 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Thu, Oct 2, priced at $228 found 21 hours ago

Tue, Sep 23 - Mon, Sep 29

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$228 Roundtrip, found 21 hours ago

$228

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Tue, Sep 23 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Mon, Sep 29, priced at $228 found 21 hours ago

Sat, Jun 21 - Wed, Jun 25

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$230 Roundtrip, found 3 days ago

$230

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jun 21 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Wed, Jun 25, priced at $230 found 3 days ago

Wed, Sep 24 - Thu, Oct 2

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$231 Roundtrip, found 21 hours ago

$231

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Sep 24 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Thu, Oct 2, priced at $231 found 21 hours ago

Sun, Sep 21 - Mon, Sep 29

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$234 Roundtrip, found 21 hours ago

$234

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sun, Sep 21 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Mon, Sep 29, priced at $234 found 21 hours ago

Sun, Sep 28 - Thu, Oct 2

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$237 Roundtrip, found 21 hours ago

$237

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sun, Sep 28 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Thu, Oct 2, priced at $237 found 21 hours ago

Thu, Jun 19 - Wed, Jun 25

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$240 Roundtrip, found 3 days ago

$240

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jun 19 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Wed, Jun 25, priced at $240 found 3 days ago

Sat, Jul 26 - Mon, Aug 18

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$242 Roundtrip, found 5 days ago

$242

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Jul 26 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Mon, Aug 18, priced at $242 found 5 days ago

Thu, Sep 25 - Thu, Oct 2

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$250 Roundtrip, found 21 hours ago

$250

Roundtrip

found 21 hours ago

Select Spirit Airlines flight, departing Thu, Sep 25 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Thu, Oct 2, priced at $250 found 21 hours ago

Wed, Jul 2 - Wed, Jul 30

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$255 Roundtrip, found 6 days ago

$255

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Jul 2 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Wed, Jul 30, priced at $255 found 6 days ago

Wed, Jul 16 - Thu, Jul 24

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$260 Roundtrip, found 3 days ago

$260

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, Jul 16 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Thu, Jul 24, priced at $260 found 3 days ago

Sun, Jun 29 - Sun, Jul 27

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$299 Roundtrip, found 6 days ago

$299

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sun, Jun 29 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Sun, Jul 27, priced at $299 found 6 days ago

Wed, Jul 2 - Wed, Jul 30

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$311 Roundtrip, found 6 days ago

$311

Roundtrip

found 6 days ago

Select United flight, departing Wed, Jul 2 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Wed, Jul 30, priced at $311 found 6 days ago

Tue, Jul 1 - Tue, Jul 29

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$311 Roundtrip, found 6 days ago

$311

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Jul 1 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $311 found 6 days ago

Wed, Jul 2 - Wed, Jul 30

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$311 Roundtrip, found 6 days ago

$311

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Jul 2 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Wed, Jul 30, priced at $311 found 6 days ago

Tue, Sep 23 - Tue, Sep 30

STL

Lambert-St. Louis Intl.

BUR

Hollywood Burbank

$318 Roundtrip, found 21 hours ago

$318

Roundtrip

found 21 hours ago

Select Hawaiian Airlines flight, departing Tue, Sep 23 from Lambert-St. Louis Intl. to Hollywood Burbank, returning Tue, Sep 30, priced at $318 found 21 hours ago

Wed, Sep 24 - Wed, Oct 1

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$318 Roundtrip, found 21 hours ago

$318

Roundtrip

found 21 hours ago

Select Alaska Airlines flight, departing Wed, Sep 24 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Wed, Oct 1, priced at $318 found 21 hours ago

Sat, Jul 26 - Sat, Aug 16

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$408 Roundtrip, found 5 days ago

$408

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, Jul 26 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Sat, Aug 16, priced at $408 found 5 days ago