Flights from Los Angeles to Eastern Plains

Cheapest flights from Los Angeles

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, Aug 19 - Tue, Aug 19

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$108 Roundtrip, found 4 days ago

$108

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Aug 19 from Los Angeles - Ontario Intl. to Denver Intl., returning Tue, Aug 19, priced at $108 found 4 days ago

Sat, Aug 16 - Tue, Aug 19

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$117 Roundtrip, found 4 days ago

$117

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Aug 16 from Los Angeles - Ontario Intl. to Denver Intl., returning Tue, Aug 19, priced at $117 found 4 days ago

Mon, Aug 18 - Mon, Aug 18

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$121 Roundtrip, found 4 days ago

$121

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Aug 18 from Los Angeles - Ontario Intl. to Denver Intl., returning Mon, Aug 18, priced at $121 found 4 days ago

Sat, Aug 16 - Mon, Aug 18

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$126 Roundtrip, found 4 days ago

$126

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Aug 16 from Los Angeles - Ontario Intl. to Denver Intl., returning Mon, Aug 18, priced at $126 found 4 days ago

Tue, Aug 19 - Thu, Aug 21

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$128 Roundtrip, found 4 days ago

$128

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Aug 19 from Los Angeles - Ontario Intl. to Denver Intl., returning Thu, Aug 21, priced at $128 found 4 days ago

Sat, Aug 16 - Sat, Aug 16

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$131 Roundtrip, found 4 days ago

$131

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Aug 16 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Aug 16, priced at $131 found 4 days ago

Sat, Aug 16 - Thu, Aug 21

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$137 Roundtrip, found 4 days ago

$137

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Aug 16 from Los Angeles - Ontario Intl. to Denver Intl., returning Thu, Aug 21, priced at $137 found 4 days ago

Fri, Aug 15 - Tue, Aug 19

LAX

Los Angeles Intl.

DEN

Denver Intl.

$144 Roundtrip, found 4 days ago

$144

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Los Angeles Intl. to Denver Intl., returning Tue, Aug 19, priced at $144 found 4 days ago

Thu, Aug 21 - Thu, Aug 21

LAX

Los Angeles Intl.

DEN

Denver Intl.

$146 Roundtrip, found 4 days ago

$146

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Aug 21 from Los Angeles Intl. to Denver Intl., returning Thu, Aug 21, priced at $146 found 4 days ago

Thu, Aug 14 - Sat, Aug 23

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$147 Roundtrip, found 4 days ago

$147

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Aug 23, priced at $147 found 4 days ago

Thu, Aug 21 - Thu, Aug 21

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$148 Roundtrip, found 4 days ago

$148

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Aug 21 from Los Angeles - Ontario Intl. to Denver Intl., returning Thu, Aug 21, priced at $148 found 4 days ago

Fri, Aug 15 - Fri, Aug 15

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$151 Roundtrip, found 4 days ago

$151

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Los Angeles - Ontario Intl. to Denver Intl., returning Fri, Aug 15, priced at $151 found 4 days ago

Thu, Aug 14 - Fri, Aug 22

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$156 Roundtrip, found 4 days ago

$156

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Los Angeles - Ontario Intl. to Denver Intl., returning Fri, Aug 22, priced at $156 found 4 days ago

Thu, Aug 14 - Sat, Aug 16

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$166 Roundtrip, found 4 days ago

$166

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Aug 16, priced at $166 found 4 days ago

Thu, Aug 14 - Thu, Aug 21

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$167 Roundtrip, found 4 days ago

$167

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Los Angeles - Ontario Intl. to Denver Intl., returning Thu, Aug 21, priced at $167 found 4 days ago

Thu, Jul 3 - Mon, Jul 7

SNA

John Wayne

DEN

Denver Intl.

$226 Roundtrip, found 4 days ago

$226

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Jul 3 from John Wayne to Denver Intl., returning Mon, Jul 7, priced at $226 found 4 days ago

Mon, Aug 18 - Wed, Aug 20

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$266 Roundtrip, found 4 days ago

$266

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Mon, Aug 18 from Los Angeles - Ontario Intl. to Denver Intl., returning Wed, Aug 20, priced at $266 found 4 days ago

Thu, Jul 3 - Mon, Jul 7

SNA

John Wayne

DEN

Denver Intl.

$302 Roundtrip, found 4 days ago

$302

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Jul 3 from John Wayne to Denver Intl., returning Mon, Jul 7, priced at $302 found 4 days ago

Thu, Jul 3 - Mon, Jul 7

SNA

John Wayne

DEN

Denver Intl.

$303 Roundtrip, found 4 days ago

$303

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jul 3 from John Wayne to Denver Intl., returning Mon, Jul 7, priced at $303 found 4 days ago

Mon, Aug 18 - Wed, Aug 20

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$309 Roundtrip, found 4 days ago

$309

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Aug 18 from Los Angeles - Ontario Intl. to Denver Intl., returning Wed, Aug 20, priced at $309 found 4 days ago