LAX - DEN

£103 Find Cheap Flights from Los Angeles to Denver

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Denver departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Denver, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Los Angeles to Denver (LAX-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Los Angeles to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Los Angeles to Denver

Sat, 30 Aug - Sat, 30 Aug
United Airlines Logo
12:45 - 16:09LAX-DEN
2h 24mdirect
United Airlines Logo
17:55 - 19:27DEN-LAX
2h 32mdirect
£103United Airlines
Find Deal
Wed, 6 Aug - Wed, 13 Aug
Delta Logo
20:20 - 23:44LAX-DEN
2h 24mdirect
Delta Logo
06:45 - 08:12DEN-LAX
2h 27mdirect
£107Delta
Find Deal
Tue, 5 Aug - Wed, 6 Aug
Delta Logo
20:20 - 23:44LAX-DEN
2h 24mdirect
Delta Logo
12:30 - 13:56DEN-LAX
2h 26mdirect
£111Delta
Find Deal
Tue, 11 Nov - Tue, 18 Nov
Southwest Logo
08:40 - 12:10LAX-DEN
2h 30mdirect
Southwest Logo
15:10 - 18:20DEN-LAX
4h 10m1 stop
£120Southwest
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Thu, 18 Sep - Mon, 22 Sep
Southwest Logo
18:05 - 22:55LAX-DEN
3h 50m1 stop
Southwest Logo
15:15 - 19:55DEN-LAX
5h 40m1 stop
£127Southwest
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Wed, 12 Nov - Wed, 19 Nov
Alaska Airlines Logo
15:58 - 23:59LAX-DEN
7h 01m1 stop
Alaska Airlines Logo
12:49 - 19:14DEN-LAX
7h 25m2 stops
£149Alaska Airlines
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Thu, 13 Nov - Mon, 17 Nov
Alaska Airlines Logo
15:58 - 23:59LAX-DEN
7h 01m1 stop
Alaska Airlines Logo
19:04 - 11:38DEN-LAX
17h 34m2 stops
£156Alaska Airlines
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Mon, 18 Aug - Mon, 25 Aug
Hawaiian Airlines Logo
11:02 - 18:10LAX-DEN
6h 08m1 stop
Hawaiian Airlines Logo
18:17 - 23:59DEN-LAX
6h 42m1 stop
£174Hawaiian Airlines
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Thu, 6 Nov - Sun, 9 Nov
Hawaiian Airlines Logo
15:58 - 23:59LAX-DEN
7h 01m1 stop
Hawaiian Airlines Logo
18:43 - 00:03DEN-LAX
6h 20m1 stop
£181Hawaiian Airlines
Find Deal
Tue, 15 Jul - Mon, 21 Jul
JetBlue Logo
20:36 - 10:25LAX-DEN
12h 49m1 stop
JetBlue Logo
23:54 - 09:52DEN-LAX
10h 58m1 stop
£214JetBlue
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Expert advice

Expert advice for your flight from Los Angeles to Denver

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-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.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

Economy Plus offers six inches more legroom than standard economy seats, enhancing comfort.


Priority Boarding places you in Zone 2, ensuring overhead bin space for your carry-on.

Lufthansa

Economy Light offers savings for trips without checked luggage, ideal for short-haul flights.


Economy Flex allows free rebooking, offering flexibility for changing travel plans.

Read more about Lufthansaby Jessica Macdonald
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has travelled to more than 50 countries across six continents.

Read more
Useful Info

KAYAK's insights & trends for Los Angeles to Denver flights

Get data-powered insights and trends into flights from Los Angeles to Denver to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Los Angeles to Denver?

The average price of all round-trip flights from Los Angeles to Denver clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Denver on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Los Angeles to Denver. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Los Angeles to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Los Angeles to Denver is January, where tickets cost £104 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is £164 and £156 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Los Angeles to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Los Angeles to Denver, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.


Good to know - Cheap tickets from Los Angeles to Denver

Low seasonMarch
High seasonJuly
Cheapest flight£54
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly (11% more expensive on average)
Flight from Los Angeles to Denver

When to book flights from Los Angeles to Denver

Are your dates flexible? Find out the best times to travel from Los Angeles to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Los Angeles to Denver: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Los Angeles to Denver 
Verified travelerFlew with DeltaLAX-DENApr 2025
It’s an easy short flight, so a quick recharge nap is nice. A neck pillow is recommended.
MichaelFlew with United AirlinesLAX-DENMar 2024
Arrive early if you have carry-on luggage. Eat before you get on the plane.

FAQs for booking flights from Los Angeles to Denver

  • What is the cheapest flight from Los Angeles to Denver?

    In the last 3 days, the lowest price for a flight from Los Angeles to Denver was £73 for a one-way ticket and £140 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Los Angeles to Denver?

    All the following airlines offer inflight Wi-Fi service on the Los Angeles to Denver flight route: Delta, American Airlines, Alaska Airlines, JetBlue, Hawaiian Airlines, and Aeromexico.

  • Which aircraft models fly most regularly from Los Angeles to Denver?

    The Airbus A321neo is the aircraft model that flies most regularly on the Los Angeles to Denver flight route.

  • Which airline alliances offer flights from Los Angeles to Denver?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Los Angeles and Denver, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Los Angeles to Denver?

    There are direct flights from Los Angeles to Denver on a daily basis.

  • How does KAYAK find such low prices on flights from Los Angeles to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Los Angeles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Denver with an airline and back to Los Angeles with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Los Angeles to Denver

  • Looking for a cheap flight from Los Angeles to Denver? 25% of our users found flights on this route for £88 or less one-way and £99 or less round-trip.

Prefer to fly direct from Los Angeles to Denver?

Find which airlines fly direct from Los Angeles Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Los Angeles to Denver Intl

Monday

ANA, Aeromexico, Air Canada, +31 more

ANA, Aeromexico, +32 more

Tuesday

ANA, Aeromexico, Air Canada, +30 more

ANA, Aeromexico, +31 more

Wednesday

ANA, Aeromexico, Air Canada, +31 more

ANA, Aeromexico, +32 more

Thursday

ANA, Aeromexico, Air Canada, +30 more

ANA, Aeromexico, +31 more

Friday

ANA, Aeromexico, Air Canada, +31 more

ANA, Aeromexico, +32 more

Saturday

ANA, Aeromexico, Air Canada, +29 more

ANA, Aeromexico, +30 more

Sunday

ANA, Aeromexico, Air Canada, +30 more

ANA, Aeromexico, +31 more

See more direct flights

Direct returns

Denver Intl to Los Angeles

Monday

ANA, Aeromexico, Air Canada, +31 more

ANA, Aeromexico, +32 more

Tuesday

ANA, Aeromexico, Air Canada, +29 more

ANA, Aeromexico, +30 more

Wednesday

ANA, Aeromexico, Air Canada, +30 more

ANA, Aeromexico, +31 more

Thursday

ANA, Aeromexico, Air Canada, +29 more

ANA, Aeromexico, +30 more

Friday

ANA, Aeromexico, Air Canada, +30 more

ANA, Aeromexico, +31 more

Saturday

ANA, Aeromexico, Air Canada, +28 more

ANA, Aeromexico, +29 more

Sunday

ANA, Aeromexico, Air Canada, +30 more

ANA, Aeromexico, +31 more

See more direct flights
See more direct flights

Top airline flying from Los Angeles to Denver

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Los Angeles to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.9
FrontierOverall score based on 3295 reviews
4.5Entertainment
6.8Crew
5.6Comfort
6.2Boarding
4.8Food
Airline reviews

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

10.0 ExcellentBrandyi, Jun 2025LAX - DEN
Read more Frontier reviews

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

The plane failed preflight inspection, so we sat there for 90 mins while they tried to fix it. Ultimately, everything was remedied and we made our connecting flight; instead of a 2 hour layover at the airport, we spent it waiting on the plane.

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

The seats were extremely hard and uncomfortable. It was disappointing even for a budget airline.

Delayed each time on a round trip with no significant weather interference. Updates to flight times came after the fact. 30 min behind in boarding and board and phone still show an on time departure. Some mysterious extra 300 miles that came so surprising they had to fuel while we were already on board?

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Allowed me to chose my seat without extra charge (I purchased full-price ticket) and boarding was in group1. Didn't even serve water.

Stuck in Phoenix for two days, not even a hotel voucher offered.

Every day about it was very different all the boarding pass where all wrong l miss flight no refund all crazy

Everything you need to know for your flight from Los Angeles to Denver

Information on your arrival and departure airports

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