$140 Cheap Frontier Airlines flights St. Louis (STL) to Los Angeles (LAX)

$140 Cheap Frontier Airlines flights St. Louis (STL) to Los Angeles (LAX)

Prices were available within the past 7 days and start at $140 for one-way flights and $280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 7 - Tue, Oct 13

STL

St. Louis

LAX

Los Angeles

$280 Roundtrip, found 3 days ago

$280

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, Oct 7 from St. Louis to Los Angeles, returning Tue, Oct 13, priced at $280 found 3 days ago

Tue, Jul 14 - Sat, Jul 18

STL

St. Louis

LAX

Los Angeles

$294 Roundtrip, found 3 days ago

$294

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jul 14 from St. Louis to Los Angeles, returning Sat, Jul 18, priced at $294 found 3 days ago

Tue, Jul 14 - Mon, Jul 20

STL

St. Louis

LAX

Los Angeles

$299 Roundtrip, found 3 days ago

$299

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jul 14 from St. Louis to Los Angeles, returning Mon, Jul 20, priced at $299 found 3 days ago

Tue, Jul 14 - Fri, Jul 17

STL

St. Louis

LAX

Los Angeles

$300 Roundtrip, found 3 days ago

$300

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jul 14 from St. Louis to Los Angeles, returning Fri, Jul 17, priced at $300 found 3 days ago

Sat, Jul 18 - Mon, Jul 20

STL

St. Louis

LAX

Los Angeles

$313 Roundtrip, found 3 days ago

$313

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jul 18 from St. Louis to Los Angeles, returning Mon, Jul 20, priced at $313 found 3 days ago

Sat, Jul 18 - Fri, Jul 24

STL

St. Louis

LAX

Los Angeles

$314 Roundtrip, found 3 days ago

$314

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jul 18 from St. Louis to Los Angeles, returning Fri, Jul 24, priced at $314 found 3 days ago