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$76+ Cheap flights from Denver to Los Angeles (DEN - LAX)

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAX
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Los Angeles are usually found in September or January, booked 41 days in advance, depart on a Friday or Thursday and return on a Saturday

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 July 28, 2025.

Round-trip from

$122
(Priceline)

One-way from

$77
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$208

Good round-trip deal

$177 or less

Good one-way deal

$133 or less
From Denver Intl to Los Angeles
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One-way flight from Denver Intl to Los Angeles
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Highest demand for flights based on searches. 10% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Denver Intl to Los Angeles.
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Price to beat on a one-way flight from Denver Intl to Los Angeles.
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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 July 28, 2025.

This Frontier deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:55 pmDEN - LAX
Nonstop2h 32mFrontier
Sat 9/66:45 amLAX - DEN
Nonstop2h 33mFrontier
Deal found 7/28$118
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:55 pmDEN - LAX
Nonstop2h 32mMultiple Airlines
Wed 9/1712:00 pmLAX - DEN
1 stop7h 27mMultiple Airlines
Deal found 7/27$134
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2712:32 pmDEN - LAX
Nonstop2h 31mDelta
Sat 9/278:23 pmLAX - DEN
Nonstop2h 21mDelta
Deal found 7/28$139

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 28, 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

Sun 8/24

10:55 pm-12:27 am

Nonstop2h 32m

Los Angeles

Sat 9/6

6:45 am-10:18 am

Nonstop2h 33m

$118

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 9/10

10:55 pm-12:27 am

Nonstop2h 32m

Los Angeles

Wed 9/17

12:00 pm-8:27 pm

1 stop7h 27m

$134

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 9/27

12:32 pm-2:03 pm

Nonstop2h 31m

Los Angeles

Sat 9/27

8:23 pm-11:44 pm

Nonstop2h 21m

$139

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 8/9

10:55 pm-12:27 am

Nonstop2h 32m

$76

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 8/23

6:45 am-8:12 am

Nonstop2h 27m

$85

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 8/26

8:00 am-2:57 pm

1 stop7h 57m

$87

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 9/13

3:35 pm-9:05 pm

1 stop6h 30m

$89

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 8/30

11:40 am-8:06 pm

1 stop9h 26m

$94

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sun 9/14

8:00 am-11:57 am

1 stop4h 57m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

The best insider tips for Denver to Los Angeles flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Los Angeles trip
Airlines
Frontier

Frontier's UpFront Plus guarantees an empty middle seat for extra comfort.


Frontier's Zone 1 boarding is available with a carry-on purchase, ensuring early boarding.

Read more about Frontierby Marisa Garcia
United Airlines

United's Economy Plus offers extra legroom, ideal for added comfort on short flights.


United's Basic Economy restricts carry-ons; consider this when booking for cost efficiency.

Read more about United Airlinesby Harriet Baskas
Airports
DEN

For a quick security experience at DEN, reserve a time online for general screening. This option is available for non-TSA PreCheck travelers.

Read more about DENby Emily Zemler
LAX

At LAX, use the LAX-it shuttle for rideshares. Look for green signs to catch the free shuttle to the pickup area.

Read more about LAXby Ramsey Qubein
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAX

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Emily Zemler

Emily Zemler

Expert on DEN

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

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 round-trip 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 round-trip flight from Denver to Los Angeles. Price data was last updated on July 25, 2025.

The price you pay for your flight from Denver to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Denver to Los Angeles (average of $246). Flying from Denver to Los Angeles in March is currently the most expensive (average of $326). 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 July 28, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 70% on flights from Denver to Los Angeles by exploring options for tickets at noon.

What is the cheapest day to fly from Denver to Los Angeles?

Use this chart to determine the cheapest time to fly round-trip from Denver to Los Angeles. Price data was last updated on July 20, 2025.

Travelers seeking maximum savings on their Denver to Los Angeles flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 28, 2025.

The most flights from DEN to LAX are scheduled on a Friday (100 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (84 on average).

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 July 28, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Denver to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,237 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,971 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,604 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,893 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

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.

  • What airports do I use to fly from Denver to Los Angeles?

    Los Angeles is the airport most travelers will use when flying to Los Angeles from Denver Intl. Booking flights from Denver Intl (DEN) to Los Angeles (LAX) should be relatively easy as there are 92 daily flights to Los Angeles from 5 different airlines. 2h 26m is how long a flight from Denver to Los Angeles will take if you book a nonstop flight.

  • How popular is this Denver to Los Angeles flight route?

    Flights from Denver Intl to Los Angeles have been viewed 406 times in the past calendar month.

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

    According to our current data, Frontier ($122), Delta ($139), and Southwest ($158) offers the cheapest pricing from Denver to Los Angeles. Frontier is currently priced 33% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $77 on Frontier. Other airlines that offer cheap prices include Delta from $85 and Hawaiian Airlines from $87 one-way.

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

    The top 3 most reliable airlines when flying from Denver to Los Angeles are Qatar Airways (91%), China Eastern (90%) and EL AL (88%).

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

    Looking at all options, your cheapest flight can be booked for $78. While the most popular route (Denver Intl - Los Angeles) can be booked for $67 on average our data indicates $1,781 when flying from Denver to Los Angeles.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Denver to Los Angeles (average of $246). Flying from Denver to Los Angeles in March is currently the most expensive (average of $326). 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

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
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Downey
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Hesperia
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Marina del Rey
West Hollywood
Menifee
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Alternative routes for Denver to Los Angeles

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Top 5 airlines flying from Denver to Los Angeles

Discover the top 5 airlines that operate flights from Denver to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$144FlexibilityNo cancel feeOn-time62%
DeltaCheapest$115Average$210FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$141Average$241FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$143Average$230FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$147Average$281FlexibilityNo cancel feeOn-time69%

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