Find flights
Deals
When to book
FAQs

Cheap flights from Los Angeles to Denver from £43

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEN
5 Apr — 12 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Los Angeles to Denver Intl are usually found in September or April, booked 70 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Los Angeles to Denver

Enter your travel dates to find the best prices.

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 6 March 2026.

Wed 15/415:49
LAX
-
DEN
1 stop4h 55m
Frontier
Wed 22/421:30
DEN
-
LAX
Nonstop2h 44m
Frontier
Deal found 3/3£69
Mon 20/422:59
LAX
-
DEN
1 stop9h 44m
Frontier
Mon 27/406:00
DEN
-
LAX
Nonstop2h 41m
Frontier
Deal found 5/3£73
Thu 16/410:55
LAX
-
DEN
1 stop5h 09m
Frontier
Thu 23/422:29
DEN
-
LAX
Nonstop2h 42m
Frontier
Deal found 2/3£82
Mon 6/419:55
LAX
-
DEN
Nonstop2h 28m
Delta
Sat 11/406:30
DEN
-
LAX
Nonstop2h 40m
Delta
Deal found 2/3£116
Wed 1/405:05
LAX
-
DEN
Nonstop2h 25m
Southwest
Wed 8/420:35
DEN
-
LAX
Nonstop2h 30m
Southwest
Deal found 2/3£118
Thu 30/419:55
LAX
-
DEN
Nonstop2h 15m
Southwest
Sat 2/516:50
DEN
-
LAX
Nonstop2h 30m
Southwest
Deal found 2/3£123
Wed 22/406:35
LAX
-
DEN
Nonstop2h 20m
Southwest
Sat 25/409:00
DEN
-
LAX
Nonstop2h 30m
Southwest
Deal found 4/3£125
Sat 18/411:00
LAX
-
DEN
Nonstop2h 32m
United Airlines
Mon 20/411:24
DEN
-
LAX
Nonstop2h 37m
United Airlines
Deal found 2/3£126
Sat 25/706:30
LAX
-
DEN
Nonstop2h 36m
Frontier
Tue 28/713:30
DEN
-
LAX
Nonstop2h 43m
Frontier
Deal found 3/3£127

Find 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 6 March 2026.

Round-trip from

£69

One-way from

£43

Popular in

June

Cheapest in

September

Average price

£155

Good one-way deal

£70 or less
Frontier
  • Frontier
  • 15/4-22/4
  • 1 total stop
  • 7h 39m total
  • Los Angeles to Denver
Search Deals
Frontier
  • Frontier
  • 14/3
  • Nonstop
  • 2h 29m total
  • Los Angeles to Denver
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from Los Angeles to Denver Intl.
Search Deals

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 6 March 2026.
Use the filters below to find and compare flights from Los Angeles to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Tue 14/4

19:59-23:19

Nonstop2h 20m

Denver Intl

Tue 21/4

07:25-09:01

Nonstop2h 36m

£118

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Tue 5/5

09:15-12:35

Nonstop2h 20m

Denver Intl

Tue 12/5

06:45-12:10

2 stops6h 25m

£129

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 25/4

08:40-12:11

Nonstop2h 31m

Denver Intl

Mon 27/4

07:25-09:01

Nonstop2h 36m

£133

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Wed 15/4

15:35-20:40

1 stop4h 05m

Denver Intl

Wed 22/4

06:45-12:10

2 stops6h 25m

£136

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Tue 21/4

14:20-20:00

1 stop4h 40m

Denver Intl

Wed 29/4

06:45-12:10

2 stops6h 25m

£136

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 18/4

05:20-12:20

2 stops6h 00m

Denver Intl

Mon 20/4

18:05-21:35

1 stop4h 30m

£139

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Tue 5/5

14:20-20:40

2 stops5h 20m

Denver Intl

Thu 14/5

18:30-21:55

1 stop4h 25m

£145

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 2/5

08:49-12:21

Nonstop2h 32m

Denver Intl

Sun 3/5

06:00-07:36

Nonstop2h 36m

£148

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Fri 17/4

19:03-22:30

Nonstop2h 27m

Denver Intl

Mon 20/4

07:45-09:21

Nonstop2h 36m

£148
Fastest return journey

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Thu 23/4

06:10-09:35

Nonstop2h 25m

Denver Intl

Sun 26/4

21:30-23:00

Nonstop2h 30m

£148

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 27 February 2026.

To ensure you get the cheapest price possible for a flight from Los Angeles to Denver, you should look to book at least 70 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, August is the cheapest month in which you can book a flight from Los Angeles to Denver (average of £34). Flying from Los Angeles to Denver in November is currently the most expensive (average of £67). 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 6 March 2026.

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 afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 52% on airfare.

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.

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

    Flights from Los Angeles to Denver Intl have been viewed 27 times in the past calendar month.

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

    Delta and Southwest can get you from Los Angeles to Denver in just under 2h 20m. Your travel time will be generally consistent. Los Angeles and Denver are separated by a distance of 860 mi. Most flights are nonstop.

  • 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: Gulf Air (100%), Cathay Pacific (100%), Air France( 98%).

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

    While on average a flight from Los Angeles to Denver is generally £140, our data shows the cheapest flight currently is £68. When looking at the most popular route, (Los Angeles - Denver Intl), you can expect to pay £86 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, August is the cheapest month in which you can book a flight from Los Angeles to Denver (average of £34). Flying from Los Angeles to Denver in November is currently the most expensive (average of £67). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Los Angeles to Denver

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Denver flights
Santa Ana to Denver flights
Ontario to Denver flights
San Diego to Denver flights

Fly with Cheapflights

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.