Cheap flights from Los Angeles to Denver from £52

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEN
21 Aug — 28 Aug1
1 adult

Cheapflights Tip: The best prices from Los Angeles to Denver Intl are usually found in January or October, booked 76 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap flight deals from Los Angeles to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Denver (DEN). 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 16 August 2025.

Round-trip from

£114

One-way from

£52

Popular in

June

Cheapest in

January

Average price

£139

Good round-trip deal

£105 or less

Good one-way deal

£80 or less
Delta
  • Delta
  • 12/11-24/12
  • Nonstop
  • 5h 07m total
  • Los Angeles to Denver
Delta
  • Delta
  • 16/9
  • Nonstop
  • 2h 21m total
  • Los Angeles to Denver
Highest demand for flights based on searches. 10% potential increase in price (£11 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Los Angeles to Denver Intl.
Price to beat on a one-way flight from Los Angeles to Denver Intl.

Find flight deals from Los Angeles to Denver

Cheapest flights from Los Angeles to Denver
Explore the most affordable flight options available from Los Angeles to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2025.

Tue 11/1108:00LAX - DEN
Nonstop2h 30mDelta
Wed 24/1206:15DEN - LAX
Nonstop2h 37mDelta
Deal found 14/8£114
Sat 13/920:23LAX - DEN
Nonstop2h 21mDelta
Sun 14/906:30DEN - LAX
Nonstop2h 31mDelta
Deal found 14/8£124
Sat 6/914:59LAX - DEN
Nonstop2h 22mDelta
Tue 9/906:45DEN - LAX
Nonstop2h 27mDelta
Deal found 13/8£125
Wed 17/1219:35LAX - DEN
Nonstop2h 23mDelta
Fri 2/118:25DEN - LAX
Nonstop2h 34mDelta
Deal found 14/8£136
Tue 2/914:59LAX - DEN
Nonstop2h 22mDelta
Sat 6/906:45DEN - LAX
Nonstop2h 27mDelta
Deal found 13/8£143
Wed 12/1107:00LAX - DEN
1 stop6h 41mAlaska Airlines
Thu 18/1219:01DEN - LAX
1 stop6h 21mAlaska Airlines
Deal found 14/8£145
Fri 3/1014:59LAX - DEN
Nonstop2h 23mDelta
Sun 5/1006:30DEN - LAX
Nonstop2h 31mDelta
Deal found 15/8£145
Mon 10/1109:00LAX - DEN
1 stop8h 23mAlaska Airlines
Wed 24/1211:31DEN - LAX
1 stop8h 32mAlaska Airlines
Deal found 14/8£150
Tue 11/1108:00LAX - DEN
1 stop8h 50mAlaska Airlines
Mon 22/1219:01DEN - LAX
1 stop6h 21mAlaska Airlines
Deal found 14/8£156
Thu 4/908:04LAX - DEN
Nonstop2h 30mDelta
Sun 7/906:45DEN - LAX
Nonstop2h 27mDelta
Deal found 14/8£157
Sat 15/1110:00LAX - DEN
1 stop6h 50mAlaska Airlines
Wed 24/1211:31DEN - LAX
1 stop8h 32mAlaska Airlines
Deal found 14/8£158

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles to Denver 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 858,174 searches. Data last updated 16 August 2025.
Use the filters below to find and compare flights from Los Angeles to Denver that are best for you.

Fly from

Los Angeles

Fly to

Denver

Route

Depart

Return

Price

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Wed 12/11

08:00-11:30

Nonstop2h 30m

Denver Intl

Wed 24/12

06:15-07:52

Nonstop2h 37m

£114

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 15/11

08:00-11:30

Nonstop2h 30m

Denver Intl

Wed 24/12

06:15-07:52

Nonstop2h 37m

£114

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Wed 17/12

19:35-22:58

Nonstop2h 23m

Denver Intl

Wed 31/12

06:15-07:52

Nonstop2h 37m

£114

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 13/9

05:00-08:20

Nonstop2h 20m

Denver Intl

Mon 15/9

20:05-21:35

Nonstop2h 30m

£124

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Wed 17/12

14:45-18:09

Nonstop2h 24m

Denver Intl

Thu 1/1

06:15-07:52

Nonstop2h 37m

£124

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 13/9

20:23-23:44

Nonstop2h 21m

Denver Intl

Sun 14/9

06:30-08:01

Nonstop2h 31m

£124

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 13/12

19:35-22:58

Nonstop2h 23m

Denver Intl

Mon 22/12

06:15-07:52

Nonstop2h 37m

£124

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 15/11

08:00-11:30

Nonstop2h 30m

Denver Intl

Mon 22/12

06:15-07:52

Nonstop2h 37m

£124

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Wed 12/11

08:00-11:30

Nonstop2h 30m

Denver Intl

Tue 23/12

06:15-07:52

Nonstop2h 37m

£124

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 6/9

14:59-18:21

Nonstop2h 22m

Denver Intl

Tue 9/9

06:45-08:12

Nonstop2h 27m

£125

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 22 results
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Best time to book a flight from Los Angeles to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Los Angeles 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 Los Angeles to Denver

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

Use this chart to determine the optimal time to book a return flight from Los Angeles to Denver. Price data was last updated on 8 August 2025.

To ensure you get the cheapest price possible for a flight from Los Angeles to Denver, you should look to book at least 76 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 Los Angeles to Denver?

Currently, January is the cheapest month in which you can book a flight from Los Angeles to Denver (average of £667). Flying from Los Angeles to Denver in July is currently the most expensive (average of £984). 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 LAX to DEN?

Find hourly flight availability from Los Angeles to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 August 2025.

One of the essential ways to save on airfare from Los Angeles to Denver is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 59% on airfare.

Weekly flight availability from Los Angeles to Denver

Explore weekly flight availability from Los Angeles to Denver. 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 16 August 2025.

The most flights from LAX to DEN are scheduled on a Friday (92 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (24 on average).

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

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated 16 August 2025.
Read reviews from past customers who have flown with Frontier from Los Angeles to Denver. 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.

Comfort

5.6

Crew

6.7

Food

4.7

Boarding

6.1

Entertainment

4.4

Overall

5.8

Reviews

1 / 20
4.0
Okay

Paulina,Jun 2025

MSY - DEN

The staff in the plane and outside of the plane were very rude. My flight was delayed 3 times which i understand was not the staff’s fault but my boarding pass time was never updated which had multiple people very confused and when I asked the question of why no answer was given. They made a handful of people check their bag and upon entering the plane there was still plenty of room.

Comfort

5.6

Crew

6.7

Food

4.7

Boarding

6.1

Entertainment

4.4

Overall

5.8

Reviews

1 / 20
4.0
Okay

Paulina,Jun 2025

MSY - DEN

The staff in the plane and outside of the plane were very rude. My flight was delayed 3 times which i understand was not the staff’s fault but my boarding pass time was never updated which had multiple people very confused and when I asked the question of why no answer was given. They made a handful of people check their bag and upon entering the plane there was still plenty of room.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Denver. 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 Los Angeles to Denver?

    If you wish to fly to Denver from Los Angeles, then you need to book flights from Los Angeles to Denver Intl. There are 61 flights from Los Angeles (LAX) to Denver Intl (DEN) per day to choose from. Flights to Denver from Los Angeles are available from 1 airline, which means you should have some options if you want to compare airfare deals. 2h 22m is how long a nonstop flight from Los Angeles to Denver Intl typically takes.

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

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

    Cheapflights users have booked flights from Los Angeles to Denver round-trip from £41. Frontier is 70% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as £52. Users have also found prices from £63 and £63 on Delta and Southwest, respectively.

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

    Before booking your flight to Denver from Los Angeles, check out the most reliable airlines to get you to your destination on time: Air France (86%), EL AL (85%), Frontier( 83%).

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

    While on average a flight from Los Angeles to Denver is generally £103, our data shows the cheapest flight currently is £57. When looking at the most popular route, (Los Angeles - Denver Intl), you can expect to pay £192 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles to Denver 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 Los Angeles to Denver?

    Currently, January is the cheapest month in which you can book a flight from Los Angeles to Denver (average of £667). Flying from Los Angeles to Denver in July is currently the most expensive (average of £984). 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
Winter Park
Frisco

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Alternative routes for Los Angeles to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Los Angeles to Denver

Discover the top airline that operate flights from Los Angeles to Denver. 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 858,174 searches. Data last updated 16 August 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£41Average£99FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Los Angeles to Denver. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Denver?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Denver from Los Angeles.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Los Angeles to Denver, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Los Angeles to Denver 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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