Cheap Flights from Denver, CO to Los Angeles, CA from $51

Return flight: Los Angeles – Denver

On Cheapflightsplus.com you will find 30 direct and 362 connecting flights from Denver to Los Angeles. You can compare airfare deals from 8 airlines and multiple travel sites from $51, book and save on cheap plane tickets and last minute offers. Also check out DEN-LAX flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Los Angeles depends on and how to choose the most interesting flight option for you.

Distance between Denver and Los Angeles is 1385 miles. Time difference between the cities is 1h. Airplanes depart 00:23 to 23:59 from 2 Denver airports and arrive 00:23 to 23:59 to 2 Los Angeles airports. Average flight time is 2h 33m.

  • The fastest flight 2h 28m
  • Average flight time 2h 33m
  • The earliest flight 00:23
  • The latest flight 23:59
  • Distance 861 ml

The cheapest months to travel to Los Angeles are june (from 49 $), may (from 51 $), july (from 58 $).

The most expensive months are december (from 92 $), september (from 87 $), january (from 71 $).

What is the lowest airfare Denver to Los Angeles?

The cheapest plane ticket found by our users is $51. This airfare is for economy class on one-way F92341 flight by Frontier Airlines for July 6, 2025 which leaves Denver International in Denver at 08:25 am and arrives at Los Angeles Los Angeles Int. at 09:57.

Economy class
$51
Find
Business class
?
Find
First class
?
Find

Flight Schedule Denver (Colorado) to Los Angeles (California)

06:00 — 07:30
2h 30m flight time
Find flight
from$109
Denver — Los Angeles
UA1093 United Airlines
06:10 — 07:40
2h 30m flight time
Find flight
from$128
Denver — Los Angeles
UA417 United Airlines
08:02 — 09:32
2h 30m flight time
Find flight
from$109
Denver — Los Angeles
UA1638 United Airlines
08:25 — 09:57
2h 32m flight time
Find flight
from$51
Denver — Los Angeles
F92341 Frontier Airlines
10:10 — 11:43
2h 33m flight time
Find flight
from$118
Denver — Los Angeles
UA2472 United Airlines
10:15 — 11:45
2h 30m flight time
Find flight
from$109
Denver — Los Angeles
UA405 United Airlines
11:28 — 12:58
2h 30m flight time
Find flight
from$123
Denver — Los Angeles
UA1013 United Airlines
12:58 — 14:34
2h 36m flight time
Find flight
from$160
Denver — Los Angeles
AS6312 Alaska Airlines
13:25 — 14:58
2h 33m flight time
Find flight
from$118
Denver — Los Angeles
UA1359 United Airlines
13:25 — 14:54
2h 29m flight time
Find flight
from$123
Denver — Los Angeles
UA1252 United Airlines
13:25 — 14:58
2h 33m flight time
Find flight
from$123
Denver — Los Angeles
UA2359 United Airlines
15:40 — 17:08
2h 28m flight time
Find flight
from$117
Denver — Los Angeles
UA564 United Airlines
16:00 — 17:30
2h 30m flight time
Find flight
from$87
Denver — Los Angeles
F94945 Frontier Airlines
17:55 — 19:27
2h 32m flight time
Find flight
from$123
Denver — Los Angeles
UA2240 United Airlines
19:02 — 20:36
2h 34m flight time
Find flight
from$87
Denver — Los Angeles
F93155 Frontier Airlines
20:00 — 21:29
2h 29m flight time
Find flight
from$109
Denver — Los Angeles
UA1368 United Airlines
21:05 — 22:35
2h 30m flight time
Find flight
from$109
Denver — Los Angeles
UA531 United Airlines
22:55 — 00:25+1day
2h 30m flight time
Find flight
from$89
Denver — Los Angeles
F94345 Frontier Airlines
Full flight schedule will help you in detecting at what time planes fly from Denver to Los Angeles. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 7, 2025.

Popular Airlines on the Route

The flight Denver — Los Angeles is served by 8 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 59 departures per week at the price of from $ 102 . And the most expensive tickets are offered by United Airlines airline - from $ 629.

Direct flights

There are 30 nonstop flights on the route. The fastest direct flight is UA564 by United Airlines takes 2h 28m and the cheapest is F92341 by Frontier Airlines for $51.

  • AS - Alaska Airlines
    from $150
    Find
  • F9 - Frontier Airlines
    from $51
    Find
  • UA - United Airlines
    from $109
    Find
See more direct flights

Connecting Flights

There are 362 flights with layovers on the route. The fastest connecting flight is UA5050 by United Airlines takes 4h and the cheapest is F92341 by Frontier Airlines for $66.

  • AS - Alaska Airlines
    from $102
    Find
  • F9 - Frontier Airlines
    from $66
    Find
  • SY - Sun Country Airlines
    from $129
    Find
  • HA - Hawaiian Airlines
    from $103
    Find
  • MX - Mexicana
    from $396
    Find
  • UA - United Airlines
    from $193
    Find
  • KG - Aerogaviota
    from $228
    Find
  • G4 - Allegiant Air
    from $159
    Find
See more connecting flights

Airports

You can fly from Denver to Los Angeles from 2 airports (Denver International, Arapahoe Co).

Denver airports

  • Denver International-DEN
    from $51
    Find
  • Arapahoe Co-APA
    Find

Los Angeles airports

  • Los Angeles Ferry Port-QLO
    Find
  • Los Angeles Int.-LAX
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back