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Cheap flights from Los Angeles to Denver from £39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Denver departing on 25/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Los Angeles to Denver.
Frontier Logo
10:37 - 14:19LAX-DEN
2h 42mdirect
Frontier Logo
08:15 - 09:52DEN-LAX
2h 37mdirect
£85Frontier
Find Deal
Sun, 11 May - Thu, 15 May
Frontier Logo
06:10 - 09:52LAX-DEN
2h 42mdirect
Frontier Logo
08:15 - 09:52DEN-LAX
2h 37mdirect
£94Frontier
Find Deal
Sun, 11 May - Thu, 15 May
Southwest Logo
19:10 - 22:40LAX-DEN
2h 30mdirect
Southwest Logo
22:35 - 00:05DEN-LAX
2h 30mdirect
£106Southwest
Find Deal
Thu, 1 May - Sun, 4 May
Delta Logo
20:30 - 23:54LAX-DEN
2h 24mdirect
Delta Logo
06:40 - 08:13DEN-LAX
2h 33mdirect
£121Delta
Find Deal
Fri, 16 May - Sun, 18 May
Delta Logo
19:59 - 23:18LAX-DEN
2h 19mdirect
Delta Logo
07:05 - 08:38DEN-LAX
2h 33mdirect
£122Delta
Find Deal
Thu, 1 May - Sun, 4 May
Alaska Airlines Logo
16:08 - 23:59LAX-DEN
6h 51m1 stop
Alaska Airlines Logo
19:05 - 23:56DEN-LAX
5h 51m1 stop
£145Alaska Airlines
Find Deal
Wed, 14 May - Tue, 20 May
United Airlines Logo
12:20 - 18:10LAX-DEN
4h 50m1 stop
United Airlines Logo
13:25 - 14:58DEN-LAX
2h 33mdirect
£146United Airlines
Find Deal
Wed, 28 May - Sat, 31 May
Alaska Airlines Logo
09:45 - 18:57LAX-DEN
8h 12m1 stop
Alaska Airlines Logo
18:37 - 23:59DEN-LAX
6h 22m1 stop
£148Alaska Airlines
Find Deal
Tue, 29 Apr - Tue, 6 May
Southwest Logo
19:20 - 22:45LAX-DEN
2h 25mdirect
Southwest Logo
20:00 - 23:15DEN-LAX
4h 15m1 stop
£153Southwest
Find Deal
Sat, 14 Jun - Sat, 21 Jun
United Airlines Logo
16:20 - 22:44LAX-DEN
5h 24m1 stop
United Airlines Logo
05:15 - 09:34DEN-LAX
5h 19m1 stop
£223United Airlines
Find Deal
Wed, 16 Apr - Sun, 20 Apr

Frontier flights from Los Angeles to Denver

Our best Frontier deals on Los Angeles to Denver flight tickets
Frontier
11 May
LAX10:37Los Angeles
2h 42m
DEN14:19Denver Intl
15 May
DEN08:15Denver Intl
2h 37m
LAX09:52Los Angeles
Frontier
11 May
LAX06:10Los Angeles
2h 42m
DEN09:52Denver Intl
15 May
DEN08:15Denver Intl
2h 37m
LAX09:52Los Angeles
Frontier
11 May
LAX06:10Los Angeles
2h 42m
DEN09:52Denver Intl
15 May
DEN07:20Denver Intl
10h 15m
1 stop
LAX16:35Los Angeles

Southwest flights from Los Angeles to Denver

Our best Southwest deals on Los Angeles to Denver flight tickets
Southwest
1 May
LAX19:10Los Angeles
2h 30m
DEN22:40Denver Intl
4 May
DEN22:35Denver Intl
2h 30m
LAX00:05Los Angeles
Southwest
14 Jun
LAX19:20Los Angeles
2h 25m
DEN22:45Denver Intl
21 Jun
DEN20:00Denver Intl
4h 15m
1 stop
LAX23:15Los Angeles
Southwest
28 May
LAX12:50Los Angeles
4h 15m
1 stop
DEN18:05Denver Intl
31 May
DEN18:40Denver Intl
4h 15m
1 stop
LAX21:55Los Angeles

See travel insights to Denver from

How to get the cheapest flight ticket from Los Angeles to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Los Angeles is in January. Flight prices, which tend to average around £110, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Denver, with average flight prices from Los Angeles averaging around £126.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart from Los Angeles to Denver is on a Saturday when prices can be found for as low as £193. The most expensive day to fly to Denver is Thursday, with ticket prices averaging around £455.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the afternoon when flights can be purchased for as low as £138. Flights in the evening are often more expensive, with an average ticket price of £484.

What is the cheapest Los Angeles to Denver Intl flight route?

Fly from Los Angeles to Denver Intl for the best Los Angeles - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Los Angeles when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Denver for around £144 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Los Angeles for as low as £114 on momondo.

What cabin class options are available on Los Angeles to Denver Intl flights?

There are 4 cabin classes available to choose from on Los Angeles to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Los Angeles to Denver flight prices changed over time?

As of April 2025, prices for Los Angeles to Denver flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Los Angeles to Denver (LAX to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Denver

Best price found

£39

Fastest flight time

2h 19m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Los Angeles in the past 72 hours is £39. The best return flight deal from Los Angeles to Denver found on momondo in the last 72 hours is £85.
The fastest flight from Los Angeles to Denver takes 2h 19m
Direct flights go from Los Angeles to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)

  • How far is Los Angeles to Denver Intl by plane?

    The distance between Los Angeles and Denver Intl is about 833.0 mi. By plane, this route typically takes 2h 19m.

  • When did momondo last update prices for flights from Los Angeles Airport to Denver Intl Airport?

    Prices for flights from Los Angeles Airport to Denver Intl Airport are updated daily.

  • How many operators does momondo search for flights from Los Angeles Airport to Denver Intl Airport?

  • How old do you have to be to fly from Los Angeles Airport to Denver Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Los Angeles to Denver?

  • What is the most popular airline from Los Angeles to Denver?


Best airlines flying from Los Angeles to Denver

Compare and see reviews for airlines that fly from Los Angeles to Denver with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom £43Free CancellationRating
5.9
3,277 reviews
Search Frontier flights
DeltaPriceFrom £136Free CancellationRating
8.0
7,899 reviews
Search Delta flights
  • Delta Flights From Los Angeles to Denver

    Delta operates around 4 flights from Los Angeles to Denver every week. The average price of these flights found in the last 72 hours has been £258, but momondo users have found Delta deals from Los Angeles to Denver from as low as £177 round-trip. Delta has been scored 8.0/10 in 7,899 reviews.

  • Frontier Flights From Los Angeles to Denver

    The best Frontier deal for Los Angeles to Denver flight tickets found on momondo in the last 72 hours was £56, round-trip. It should be noted that an average Frontier flight deal for this route in this time was higher, at £134 round-trip. Frontier operates 12 flights out of Los Angeles into Denver in an average week, so prices vary by time and availability. 3,277 Frontier reviews by users on momondo have scored the airline at 5.9/10.


Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Aurora
Breckenridge
Longmont
Boulder
Manitou Springs
Broomfield
Winter Park
Dillon
Estes Park
Golden
Lakewood
Fort Collins
Littleton
Englewood
Copper Mountain

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Denver?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to Denver. momondo saves you time and could save you money on your trip.

Can I find flights from Los Angeles to Denver with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Denver from Los Angeles with this policy.

How can momondo help me find flights from Los Angeles to Denver?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Denver from Los Angeles.

I’m not ready to book a flight from Los Angeles to Denver right now. Can momondo alert me if prices change?

Price alerts on flights to Denver from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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