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Cheap flights from Los Angeles to Denver from $118

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEN
13 Jul — 20 Jul1
1 adult

Cheapflights Tip: The best prices from Los Angeles to Denver Intl are usually found in January or September, booked 55 days in advance, depart on a Tuesday or Wednesday and return on a Friday

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 8 July 2025.

Round-trip from

$203

One-way from

$118

Popular in

June

Cheapest in

January

Average price

$320

Good round-trip deal

$466 or less

Good one-way deal

$142 or less
Southwest
  • Southwest
  • 27/9-30/9
  • Nonstop
  • 4h 50m total
  • Los Angeles to Denver
Frontier
  • Frontier
  • 26/7
  • Nonstop
  • 2h 36m total
  • Los Angeles to Denver
Highest demand for flights based on searches. 10% potential increase in price ($49 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average return price).
Average for round-trip flights in July 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 8 July 2025.

Sat 27/905:00LAX - DEN
Nonstop2h 20mSouthwest
Tue 30/921:55DEN - LAX
Nonstop2h 30mSouthwest
Deal found 6/7$203
Sat 9/819:18LAX - DEN
Nonstop2h 29mUnited Airlines
Sat 16/813:25DEN - LAX
Nonstop2h 33mUnited Airlines
Deal found 7/7$204
Fri 19/914:59LAX - DEN
Nonstop2h 23mDelta
Mon 22/906:30DEN - LAX
Nonstop2h 31mDelta
Deal found 8/7$212
Sat 23/806:38LAX - DEN
Nonstop2h 36mFrontier
Tue 26/822:55DEN - LAX
Nonstop2h 32mFrontier
Deal found 6/7$229
Tue 9/910:00LAX - DEN
1 stop9h 27mHawaiian Airlines
Fri 12/918:17DEN - LAX
1 stop6h 44mHawaiian Airlines
Deal found 7/7$301

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 647,157 searches. Data last updated 8 July 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

Sat 27/9

05:00-08:20

Nonstop2h 20m

Denver Intl

Tue 30/9

21:55-23:25

Nonstop2h 30m

$203

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 9/8

19:18-22:47

Nonstop2h 29m

Denver Intl

Sat 16/8

13:25-14:58

Nonstop2h 33m

$204

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Fri 19/9

14:59-18:22

Nonstop2h 23m

Denver Intl

Mon 22/9

06:30-08:01

Nonstop2h 31m

$212

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 23/8

06:38-10:14

Nonstop2h 36m

Denver Intl

Tue 26/8

22:55-00:27

Nonstop2h 32m

$229

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Tue 9/9

10:00-20:27

1 stop9h 27m

Denver Intl

Fri 12/9

18:17-00:01

1 stop6h 44m

$301

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 26/7

06:15-09:51

Nonstop2h 36m

$118

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Wed 27/8

08:04-11:34

Nonstop2h 30m

$121

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 13/9

05:40-10:40

1 stop4h 00m

$124

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Thu 7/8

07:11-10:35

Nonstop2h 24m

$126

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Wed 24/9

08:00-17:21

1 stop8h 21m

$135

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 11 results
1
2

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 June 2025.

The best time to book flights from Los Angeles to Denver is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Los Angeles to Denver?

Currently, March is the cheapest month in which you can book a flight from Los Angeles to Denver (average of $988). Flying from Los Angeles to Denver in December is currently the most expensive (average of $1,617). 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 8 July 2025.

It’s optimal to fly from Los Angeles to Denver at midday. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the evening.

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 8 July 2025.

The most flights from LAX to DEN are scheduled on a Monday (96 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (59 on average).

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 8 July 2025.
Check out reviews from past customers who have flown with Alaska Airlines, Southwest, andDelta from Los Angeles to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Comfort

7.8

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Comfort

7.8

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very Good

Comfort

7.8

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Comfort

7.8

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Comfort

7.8

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    To fly from Los Angeles to Denver, you need to book a flight from Los Angeles (LAX) to Denver Intl (DEN). Nonstop flights to Denver Intl from Los Angeles take 2h 24m on average. When it comes time to book airfare, you have a few options: there are 79 outbound flights from Los Angeles to Denver Intl offered by 4 different airlines.

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

  • What are the cheapest airlines flying from Los Angeles to Denver round-trip?

    Our cheapest airline available from Los Angeles to Denver is Southwest. Our recent data shows that you can find tickets from as low as $203 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $204 and $212 round-trip. Southwest is currently priced 29% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $118. Delta flights start at $121 while deals on Southwest start at $124 one-way.

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

    Consider EL AL (88%), Air France (86%) or Cathay Pacific (85%) when booking your flight. These represent the most reliable airlines when flying from Los Angeles to Denver.

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

    On average you can expect to pay $343 for a flight from Los Angeles to Denver. The cheapest flight overall is $99 while the most popular route, (Los Angeles - Denver Intl) is currently priced at $241.

  • 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, March is the cheapest month in which you can book a flight from Los Angeles to Denver (average of $988). Flying from Los Angeles to Denver in December is currently the most expensive (average of $1,617). 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

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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 4 airlines flying from Los Angeles to Denver

Discover the top 4 airlines 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 647,157 searches. Data last updated 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$67Average$152FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$228Average$430FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$229Average$289FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapest$273Average$361FlexibilityNo cancel feeOn-time63%
Search Southwest 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?

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

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

Yes! Cheapflights helps users easily find flights from Los Angeles to Denver with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Denver from Los Angeles today and book when prices fit your budget.

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