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Cheap flights from Denver to Los Angeles from C$ 89

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAX
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Denver Intl to Los Angeles are usually found in January or September, booked 41 days in advance, depart on a Thursday or Monday and return on a Wednesday

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 September 2025.

Round-trip from

C$ 162

One-way from

C$ 89

Popular in

June

Cheapest in

January

Average price

C$ 219
Delta
  • Delta
  • 23/12-30/12
  • Nonstop
  • 5h 00m total
  • Denver to Los Angeles
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Southwest
  • Southwest
  • 5/11
  • 1 total stop
  • 4h 05m total
  • Denver to Los Angeles
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 11 September 2025.

Tue 23/126:25 a.m.DEN - LAX
Nonstop2h 39mDelta
Tue 30/126:55 p.m.LAX - DEN
Nonstop2h 21mDelta
Deal found 11/9C$ 162
Wed 5/117:25 a.m.DEN - LAX
1 stop4h 25mSouthwest
Wed 5/1112:40 p.m.LAX - DEN
Nonstop2h 15mSouthwest
Deal found 10/9C$ 176
Mon 22/126:25 a.m.DEN - LAX
Nonstop2h 39mDelta
Tue 6/18:00 a.m.LAX - DEN
Nonstop2h 32mDelta
Deal found 11/9C$ 184
Tue 14/106:23 p.m.DEN - LAX
1 stop6h 31mDelta
Tue 21/107:00 a.m.LAX - DEN
1 stop6h 46mDelta
Deal found 10/9C$ 190
Sat 11/107:50 p.m.DEN - LAX
Nonstop2h 30mSouthwest
Sat 18/105:05 a.m.LAX - DEN
Nonstop2h 25mSouthwest
Deal found 11/9C$ 193
Sat 11/107:19 p.m.DEN - LAX
Nonstop2h 31mDelta
Thu 23/108:25 p.m.LAX - DEN
Nonstop2h 25mDelta
Deal found 10/9C$ 195
Sat 25/1011:59 a.m.DEN - LAX
1 stop5h 01mDelta
Sat 25/108:25 p.m.LAX - DEN
Nonstop2h 25mDelta
Deal found 10/9C$ 198
Tue 7/106:23 p.m.DEN - LAX
1 stop6h 31mDelta
Sat 11/107:00 a.m.LAX - DEN
1 stop6h 46mDelta
Deal found 9/9C$ 201
Thu 2/1012:32 p.m.DEN - LAX
Nonstop2h 31mDelta
Mon 6/103:04 p.m.LAX - DEN
Nonstop2h 20mDelta
Deal found 11/9C$ 206
Thu 27/116:25 a.m.DEN - LAX
Nonstop2h 35mDelta
Sat 6/125:30 a.m.LAX - DEN
1 stop4h 41mDelta
Deal found 10/9C$ 209
Thu 9/106:15 a.m.DEN - LAX
Nonstop2h 30mDelta
Sun 12/108:25 p.m.LAX - DEN
Nonstop2h 25mDelta
Deal found 10/9C$ 218
Fri 28/116:25 a.m.DEN - LAX
Nonstop2h 35mDelta
Sat 6/125:30 a.m.LAX - DEN
1 stop4h 41mDelta
Deal found 10/9C$ 220

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 629,999 searches. Data last updated 11 September 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

Wed 24/12

6:25 a.m.-8:04 a.m.

Nonstop2h 39m

Los Angeles

Wed 31/12

6:55 p.m.-10:16 p.m.

Nonstop2h 21m

C$ 162

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 14/10

12:43 p.m.-2:09 p.m.

Nonstop2h 26m

Los Angeles

Tue 14/10

8:25 p.m.-11:50 p.m.

Nonstop2h 25m

C$ 162

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 4/2

6:30 a.m.-8:12 a.m.

Nonstop2h 42m

Los Angeles

Sat 21/2

7:35 p.m.-10:55 p.m.

Nonstop2h 20m

C$ 173

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 23/12

6:25 a.m.-8:04 a.m.

Nonstop2h 39m

Los Angeles

Mon 5/1

7:35 p.m.-10:55 p.m.

Nonstop2h 20m

C$ 184

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 18/12

6:25 a.m.-8:04 a.m.

Nonstop2h 39m

Los Angeles

Wed 31/12

6:55 p.m.-10:16 p.m.

Nonstop2h 21m

C$ 184

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Mon 22/12

6:25 a.m.-8:04 a.m.

Nonstop2h 39m

Los Angeles

Tue 6/1

8:00 a.m.-11:32 a.m.

Nonstop2h 32m

C$ 184

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 11/10

7:50 p.m.-9:20 p.m.

Nonstop2h 30m

Los Angeles

Sat 18/10

5:05 a.m.-8:30 a.m.

Nonstop2h 25m

C$ 193

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 11/10

7:19 p.m.-8:50 p.m.

Nonstop2h 31m

Los Angeles

Thu 23/10

8:25 p.m.-11:50 p.m.

Nonstop2h 25m

C$ 195

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 17/2

6:30 a.m.-8:12 a.m.

Nonstop2h 42m

Los Angeles

Sun 1/3

7:35 p.m.-10:55 p.m.

Nonstop2h 20m

C$ 195

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 7/10

6:23 p.m.-11:54 p.m.

1 stop6h 31m

Los Angeles

Sat 11/10

7:00 a.m.-2:46 p.m.

1 stop6h 46m

C$ 201

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 22 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 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 29 August 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, May is the cheapest month in which you can book a flight from Denver to Los Angeles (average of C$ 231). Flying from Denver to Los Angeles in March is currently the most expensive (average of C$ 296). 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 September 2025.

One of the essential ways to save on airfare from Denver to Los Angeles is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 13% on airfare.

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 September 2025.
Get a feel of what it's like to fly with Frontier from Denver to Los Angeles by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Frontier
5.8
Fair
3,177 reviews
Check prices

Entertainment

4.4

Food

4.7

Overall

5.8

Comfort

5.5

Boarding

6.1

Crew

6.7

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

MCO - DFW

Frontier likes to promote themselves as being a cheap airline to fly, but in the end, that’s laughable. Only AFTER I booked through you, and then had to go to their site to choose my seats and baggage, did I find they charged a $75 “Passenger” fee. No explanation on what that was even for. Then for them to charge $5 for sodas, and who knows what for any small snack, is just insulting.
Frontier
5.8
Fair
3,177 reviews
Frontier
5.8
Fair
3,177 reviews
Check prices

Entertainment

4.4

Food

4.7

Overall

5.8

Comfort

5.5

Boarding

6.1

Crew

6.7

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

MCO - DFW

Frontier likes to promote themselves as being a cheap airline to fly, but in the end, that’s laughable. Only AFTER I booked through you, and then had to go to their site to choose my seats and baggage, did I find they charged a $75 “Passenger” fee. No explanation on what that was even for. Then for them to charge $5 for sodas, and who knows what for any small snack, is just insulting.

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?

    If you book a flight from Denver to Los Angeles, you will be flying from Denver Intl to Los Angeles. Flights to Los Angeles (LAX) from Denver Intl (DEN) take 4h 30m for a nonstop flight. There are 83 flights from Denver Intl to Los Angeles per day from 1 airline.

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

    Flights from Denver Intl to Los Angeles have been viewed 11 times in the past calendar month.

  • How long is the flight from Denver to Los Angeles?

    There are many flights that can get you from Denver to Los Angeles in 2h 30m. Fly via Delta or Southwest to get the fastest option. There are 1384 km between Denver and Los Angeles. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from Denver to Los Angeles round-trip?

    Cheapflights users have booked flights from Denver to Los Angeles round-trip from C$ 137. Frontier is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Denver to Los Angeles on time: WestJet (95%), Qatar Airways (94%), Avianca (88%).

  • 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, May is the cheapest month in which you can book a flight from Denver to Los Angeles (average of C$ 231). Flying from Denver to Los Angeles in March is currently the most expensive (average of C$ 296). 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 Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Garden Grove
West Covina
Monterey Park
Rosemead
West Hollywood
Oxnard
Culver City
Westminster
Glendale
Agoura Hills
Torrance
Rowland Heights
Santa Clarita
Newbury Park
Chino Hills
El Monte
Manhattan Beach
Marina del Rey
Corona
Universal City

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Denver to Los Angeles

Discover the top airline 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 137AverageC$ 197FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Denver to Los Angeles?

Deals for Denver to Los Angeles flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from 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 offers price alerts on Denver to Los Angeles flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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