$34 Cheap Frontier Airlines flights Denver (DEN) to Los Angeles (QLA)

$34 Cheap Frontier Airlines flights Denver (DEN) to Los Angeles (QLA)

Prices were available within the past 7 days and start at $34 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Tue, Nov 11

DEN

Denver

ONT

Ontario

$68 Roundtrip, found 22 hours ago

$68

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Sat, Nov 8 from Denver to Ontario, returning Tue, Nov 11, priced at $68 found 22 hours ago

Tue, Dec 30 - Mon, Jan 12

DEN

Denver

LAX

Los Angeles

$68 Roundtrip, found 19 hours ago

$68

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Tue, Dec 30 from Denver to Los Angeles, returning Mon, Jan 12, priced at $68 found 19 hours ago

Tue, Oct 21 - Tue, Oct 28

DEN

Denver

ONT

Ontario

$78 Roundtrip, found 6 days ago

$78

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Oct 21 from Denver to Ontario, returning Tue, Oct 28, priced at $78 found 6 days ago

Tue, Nov 11 - Mon, Nov 17

DEN

Denver

LAX

Los Angeles

$83 Roundtrip, found 22 hours ago

$83

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Tue, Nov 11 from Denver to Los Angeles, returning Mon, Nov 17, priced at $83 found 22 hours ago

Sat, Nov 8 - Thu, Nov 13

DEN

Denver

LAX

Los Angeles

$84 Roundtrip, found 22 hours ago

$84

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Sat, Nov 8 from Denver to Los Angeles, returning Thu, Nov 13, priced at $84 found 22 hours ago

Sat, Oct 25 - Tue, Oct 28

DEN

Denver

LAX

Los Angeles

$88 Roundtrip, found 6 days ago

$88

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Oct 25 from Denver to Los Angeles, returning Tue, Oct 28, priced at $88 found 6 days ago