Earn point on your loyalty program!arrow arc left

Cheap flights from Denver (DEN) to Los Angeles (LAX)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Denver (DEN) to Los Angeles (LAX)

How to find the cheapest flight from Denver (DEN) to Los Angeles (LAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to Los Angeles (LAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to Los Angeles (LAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Denver to Los Angeles in July , August 2026

28 Jul - 27 Aug $ 203.00
DEN
Denver
Frontier Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
Frontier Airlines
DIRECT
DEN
Denver
Pick dates
28 Jul - 01 Aug $ 293.00
DEN
Denver
Frontier Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
Frontier Airlines
DIRECT
DEN
Denver
Pick dates
27 Jul - 14 Aug $ 554.00
DEN
Denver
United Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
United Airlines
DIRECT
DEN
Denver
Pick dates

Last minute flights from Denver to Los Angeles

28 Jul - 31 Jul $ 344.00
DEN
Denver
Frontier Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
Frontier Airlines
DIRECT
DEN
Denver
Pick dates
29 Jul - 31 Jul $ 344.00
DEN
Denver
Frontier Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
Frontier Airlines
DIRECT
DEN
Denver
Pick dates
28 Jul - 31 Jul $ 521.00
DEN
Denver
United Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
United Airlines
DIRECT
DEN
Denver
Pick dates

One-way flights to Los Angeles from Denver

7:25 AM - 7:25 AM
Frontier Airlines
0 Stops
2h 30m
DEN - LAX
$ 170
Kiwi
Pick dates
10:39 PM - 10:39 PM
Frontier Airlines
0 Stops
2h 32m
DEN - LAX
$ 170
Kiwi
Pick dates
3:20 PM - 3:20 PM
Frontier Airlines
0 Stops
2h 30m
DEN - LAX
$ 174
Kiwi
Pick dates

How to find the cheapest flight from Denver (DEN) to Los Angeles (LAX)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to Los Angeles (LAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to Los Angeles (LAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.