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Cheap flights from Denver to Los Angeles from $120

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAX
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from Denver Intl to Los Angeles are usually found in September or January, booked 58 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Denver to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.

Round-trip from

$197

One-way from

$120

Popular in

June

Cheapest in

September

Average price

$300

Good round-trip deal

$471 or less
Southwest
  • Southwest
  • 29/8-1/9
  • Nonstop
  • 4h 45m total
  • Denver to Los Angeles
Delta
  • Delta
  • 5/8
  • Nonstop
  • 2h 28m total
  • Denver to Los Angeles
Highest demand for flights based on searches. 10% potential increase in price ($48 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Denver Intl to Los Angeles.

Find flight deals from Denver to Los Angeles

Cheapest flights from Denver to Los Angeles
Explore the most affordable flight options available from Denver to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Fri 29/813:00DEN - LAX
Nonstop2h 25mSouthwest
Mon 1/905:15LAX - DEN
Nonstop2h 20mSouthwest
Deal found 9/7$197
Thu 7/822:55DEN - LAX
Nonstop2h 32mFrontier
Mon 11/806:15LAX - DEN
Nonstop2h 36mFrontier
Deal found 11/7$200
Mon 15/919:21DEN - LAX
Nonstop2h 32mDelta
Thu 18/920:24LAX - DEN
Nonstop2h 21mDelta
Deal found 9/7$218
Tue 2/911:28DEN - LAX
Nonstop2h 30mUnited Airlines
Tue 2/918:45LAX - DEN
1 stop4h 43mUnited Airlines
Deal found 9/7$236
Wed 3/1218:59DEN - LAX
1 stop6h 00mAlaska Airlines
Sat 6/1210:50LAX - DEN
1 stop6h 13mAlaska Airlines
Deal found 9/7$259
Thu 7/812:15DEN - LAX
1 stop10h 42mAmerican Airlines
Mon 11/813:24LAX - DEN
1 stop7h 41mAmerican Airlines
Deal found 10/7$311

Cheapflights Fare Finder

Customise your flight search to find flights from Denver to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Denver to Los Angeles that are best for you.

Fly from

Denver

Fly to

Los Angeles

Route

Depart

Return

Price

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Fri 29/8

13:00-14:25

Nonstop2h 25m

Los Angeles

Mon 1/9

05:15-08:35

Nonstop2h 20m

$197

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 7/8

22:55-00:27

Nonstop2h 32m

Los Angeles

Mon 11/8

06:15-09:51

Nonstop2h 36m

$200

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Mon 15/9

19:21-20:53

Nonstop2h 32m

Los Angeles

Thu 18/9

20:24-23:45

Nonstop2h 21m

$218

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 2/9

11:28-12:58

Nonstop2h 30m

Los Angeles

Tue 2/9

18:45-00:28

1 stop4h 43m

$236

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 3/12

18:59-23:59

1 stop6h 00m

Los Angeles

Mon 8/12

10:50-18:03

1 stop6h 13m

$259

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 7/8

12:15-21:57

1 stop10h 42m

Los Angeles

Mon 11/8

13:24-22:05

1 stop7h 41m

$311

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 5/8

06:15-07:43

Nonstop2h 28m

$120

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 16/12

07:00-15:32

1 stop9h 32m

$122

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Mon 27/10

20:10-23:20

1 stop4h 10m

$123

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Mon 1/9

06:10-07:40

Nonstop2h 30m

$143

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 13 results
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Best time to book a flight from Denver to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Denver with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Los Angeles

How far ahead should I book a flight from Denver to Los Angeles?

Use this chart to determine the optimal time to book a return flight from Denver to Los Angeles. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Denver to Los Angeles, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Denver to Los Angeles?

Currently, February is the cheapest month in which you can book a flight from Denver to Los Angeles (average of $790). Flying from Denver to Los Angeles in December is currently the most expensive (average of $1,263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to LAX?

Find hourly flight availability from Denver to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

It’s typically best to fly out from Denver to Los Angeles at midday. Doing so could potentially save you 70% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Denver to Los Angeles

Explore weekly flight availability from Denver to Los Angeles. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.

The most flights from DEN to LAX are scheduled on a Thursday (103 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (74 on average).

How much does it cost for a return flight from Denver to Los Angeles?

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with Alaska Airlines, Southwest, andDelta from Denver to Los Angeles. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very Good

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Denver to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Denver to Los Angeles flight route?

  • What are the cheapest airlines flying from Denver to Los Angeles round-trip?

    Cheapflights users have booked flights from Denver to Los Angeles round-trip from $197. Other airlines that can offer you cheap pricing are Frontier, from $200, and Delta, from $218. Users have found that Southwest is 29% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Denver to Los Angeles one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $120. Users have also found prices from $122 and $123 on Hawaiian Airlines and Southwest, respectively.

  • What are the most reliable airlines from Denver to Los Angeles?

    Consider China Eastern (92%), WestJet (92%) or Avianca (91%) when booking your flight. These represent the most reliable airlines when flying from Denver to Los Angeles.

  • What are the cheapest flights from Denver to Los Angeles?

    The cheapest flight price from Denver to Los Angeles is $137. On average you can expect to pay $471. The most popular route, (Denver Intl - Los Angeles), can usually be booked for $239.

  • Can I find deals for flights from Denver to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Denver to Los Angeles flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Denver to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Los Angeles.

  • Can I find deals for business class flights from Denver to Los Angeles?

    Yes. Cheapflights offers flight deals from Denver to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Los Angeles?

    Currently, February is the cheapest month in which you can book a flight from Denver to Los Angeles (average of $790). Flying from Denver to Los Angeles in December is currently the most expensive (average of $1,263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
El Segundo
Culver City
Universal City
Hermosa Beach
Simi Valley
West Hollywood
Moreno Valley
Santa Clarita
Monterey Park
Oceanside
Arcadia
Inglewood
Commerce

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Alternative routes for Denver to Los Angeles

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Can Cheapflights find flights from Denver to Los Angeles with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Denver to Los Angeles flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Denver to Los Angeles become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Los Angeles from Denver today and book when prices fit your budget.

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