Flights from St. Louis to Rowland Heights

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.

Mon, Jun 2 - Mon, Jun 9

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$162 Roundtrip, found 1 day ago

$162

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 2 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Mon, Jun 9, priced at $162 found 1 day ago

Mon, Jun 2 - Wed, Jun 11

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$206 Roundtrip, found 1 day ago

$206

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 2 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Wed, Jun 11, priced at $206 found 1 day ago

Mon, Jun 2 - Fri, Jun 6

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$215 Roundtrip, found 1 day ago

$215

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 2 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Fri, Jun 6, priced at $215 found 1 day ago

Mon, Jun 2 - Sat, Jun 7

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$216 Roundtrip, found 1 day ago

$216

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 2 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Sat, Jun 7, priced at $216 found 1 day ago

Mon, Jun 2 - Sun, Jun 8

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$226 Roundtrip, found 1 day ago

$226

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 2 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Sun, Jun 8, priced at $226 found 1 day ago

Wed, Jun 4 - Wed, Jun 11

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jun 4 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Wed, Jun 11, priced at $250 found 1 day ago

Fri, Jun 6 - Wed, Jun 11

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 6 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Wed, Jun 11, priced at $251 found 1 day ago

Wed, Jun 4 - Sat, Jun 7

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jun 4 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Sat, Jun 7, priced at $260 found 1 day ago

Fri, Jun 6 - Sat, Jun 7

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$261 Roundtrip, found 1 day ago

$261

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 6 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Sat, Jun 7, priced at $261 found 1 day ago

Wed, Jun 4 - Mon, Jun 9

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$265 Roundtrip, found 1 day ago

$265

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 4 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Mon, Jun 9, priced at $265 found 1 day ago

Sun, Jun 1 - Wed, Jun 11

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$270 Roundtrip, found 1 day ago

$270

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 1 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Wed, Jun 11, priced at $270 found 1 day ago

Fri, Jun 6 - Sun, Jun 8

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$271 Roundtrip, found 1 day ago

$271

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 6 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Sun, Jun 8, priced at $271 found 1 day ago

Wed, Jun 4 - Mon, Jun 9

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$275 Roundtrip, found 1 day ago

$275

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Jun 4 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Mon, Jun 9, priced at $275 found 1 day ago

Mon, Jun 2 - Thu, Jun 12

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jun 2 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Thu, Jun 12, priced at $277 found 1 day ago

Thu, Jun 5 - Mon, Jun 9

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 5 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Mon, Jun 9, priced at $280 found 1 day ago

Wed, Jun 4 - Mon, Jun 9

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$283 Roundtrip, found 1 day ago

$283

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 4 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Mon, Jun 9, priced at $283 found 1 day ago

Fri, Jun 6 - Thu, Jun 12

STL

Lambert-St. Louis Intl.

ONT

Los Angeles - Ontario Intl.

$284 Roundtrip, found 1 day ago

$284

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jun 6 from Lambert-St. Louis Intl. to Los Angeles - Ontario Intl., returning Thu, Jun 12, priced at $284 found 1 day ago

Wed, Jun 4 - Mon, Jun 9

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$289 Roundtrip, found 1 day ago

$289

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jun 4 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Mon, Jun 9, priced at $289 found 1 day ago

Wed, Jun 4 - Mon, Jun 9

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$292 Roundtrip, found 1 day ago

$292

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Jun 4 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Mon, Jun 9, priced at $292 found 1 day ago

Wed, Jun 4 - Mon, Jun 9

STL

Lambert-St. Louis Intl.

LAX

Los Angeles Intl.

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jun 4 from Lambert-St. Louis Intl. to Los Angeles Intl., returning Mon, Jun 9, priced at $324 found 1 day ago