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Cheap flights from Los Angeles to Denver from $107

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEN
9 Nov — 16 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Los Angeles to Denver Intl are usually found in January or September, booked 75 days in advance, depart on a Thursday or Tuesday 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 10 October 2025.

Round-trip from

$213

One-way from

$107

Popular in

June

Cheapest in

January

Average price

$279

Good round-trip deal

$207 or less

Good one-way deal

$213 or less
United Airlines
  • United Airlines
  • 8/11-11/11
  • Nonstop
  • 5h 02m total
  • Los Angeles to Denver
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United Airlines
  • United Airlines
  • 12/11
  • Nonstop
  • 2h 25m total
  • Los Angeles to Denver
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Los Angeles to Denver Intl.
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Price to beat on a one-way flight from Los Angeles to Denver Intl.
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Find 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 10 October 2025.

Thu 25/1211:02LAX - DEN
Nonstop2h 27mUnited Airlines
Thu 1/106:00DEN - LAX
Nonstop2h 40mUnited Airlines
Deal found 9/10$213
Mon 3/1116:55LAX - DEN
Nonstop2h 25mUnited Airlines
Wed 12/1108:03DEN - LAX
Nonstop2h 37mUnited Airlines
Deal found 9/10$227
Thu 4/1220:55LAX - DEN
Nonstop2h 29mDelta
Mon 8/1212:40DEN - LAX
Nonstop2h 34mDelta
Deal found 9/10$240
Sat 8/1115:04LAX - DEN
Nonstop2h 20mDelta
Mon 10/1112:38DEN - LAX
Nonstop2h 36mDelta
Deal found 10/10$242
Thu 18/1216:50LAX - DEN
1 stop5h 35mSouthwest
Tue 23/1222:35DEN - LAX
Nonstop2h 35mSouthwest
Deal found 10/10$256
Sun 9/1105:00LAX - DEN
Nonstop2h 24mUnited Airlines
Tue 11/1108:03DEN - LAX
Nonstop2h 37mUnited Airlines
Deal found 10/10$257
Sat 13/1220:55LAX - DEN
Nonstop2h 29mDelta
Mon 22/1206:45DEN - LAX
Nonstop2h 43mDelta
Deal found 10/10$260
Tue 23/1205:00LAX - DEN
Nonstop2h 29mUnited Airlines
Tue 23/1221:17DEN - LAX
Nonstop2h 38mUnited Airlines
Deal found 9/10$265
Tue 16/1210:50LAX - DEN
1 stop4h 10mSouthwest
Tue 23/1205:30DEN - LAX
1 stop4h 15mSouthwest
Deal found 10/10$271
Thu 20/1120:50LAX - DEN
Nonstop2h 23mDelta
Tue 30/1206:45DEN - LAX
Nonstop2h 43mDelta
Deal found 9/10$274
Tue 30/1218:55LAX - DEN
Nonstop2h 22mDelta
Thu 1/106:45DEN - LAX
Nonstop2h 43mDelta
Deal found 10/10$286
Thu 25/1208:45LAX - DEN
1 stop5h 25mSouthwest
Thu 1/108:05DEN - LAX
Nonstop2h 35mSouthwest
Deal found 9/10$288

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 10 October 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

Mon 3/11

16:55-20:20

Nonstop2h 25m

Denver Intl

Wed 12/11

08:03-09:40

Nonstop2h 37m

$227

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Tue 16/12

20:55-00:24

Nonstop2h 29m

Denver Intl

Tue 23/12

06:45-08:28

Nonstop2h 43m

$227

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Tue 30/12

16:05-19:25

Nonstop2h 20m

Denver Intl

Thu 1/1

08:05-09:40

Nonstop2h 35m

$227

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Thu 18/12

05:00-08:29

Nonstop2h 29m

Denver Intl

Tue 23/12

06:00-07:40

Nonstop2h 40m

$240

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Thu 18/12

16:50-23:25

1 stop5h 35m

Denver Intl

Tue 23/12

22:35-00:10

Nonstop2h 35m

$256

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Fri 7/11

14:10-17:30

Nonstop2h 20m

Denver Intl

Tue 11/11

08:10-09:45

Nonstop2h 35m

$257

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 13/12

20:55-00:24

Nonstop2h 29m

Denver Intl

Mon 22/12

06:45-08:28

Nonstop2h 43m

$260

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Tue 20/1

05:40-12:50

2 stops6h 10m

Denver Intl

Thu 22/1

08:45-13:50

1 stop6h 05m

$265

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Mon 2/2

07:00-16:13

1 stop8h 13m

Denver Intl

Fri 6/2

13:37-21:37

1 stop9h 00m

$300

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Fri 7/11

15:04-18:24

Nonstop2h 20m

Denver Intl

Sun 9/11

06:25-08:00

Nonstop2h 35m

$302

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 23 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 3 October 2025.

The best time to book flights from Los Angeles to Denver is 75 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 $55). Flying from Los Angeles to Denver in July is currently the most expensive (average of $139). 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 10 October 2025.

It’s optimal to fly from Los Angeles to Denver at midday. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.

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 10 October 2025.
Check out reviews from past customers who have flown with Southwest and Frontier 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.
Southwest
8.0
Very Good
4,235 reviews
Check prices

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very Good
4,235 reviews
Southwest
8.0
Very Good
4,235 reviews
Check prices

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,141 reviews
Southwest
8.0
Very Good
4,235 reviews
Check prices

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg 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?

    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 84 outbound flights from Los Angeles to Denver Intl offered by 2 different airlines.

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

    The Los Angeles to Denver Intl flight path was viewed by 83 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    For as low as $227, United Airlines can have you in Denver from Los Angeles in 2h 20m. Los Angeles and Denver are separated by a distance of 1384 km. Generally, flights for this route are direct.

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

    Our cheapest airline available from Los Angeles to Denver is Frontier. Our recent data shows that you can find tickets from as low as $78 on this airline. An additional option worth looking into is Southwest, starting at $272. Frontier is currently priced 73% below the average price you’ll pay for this route.

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

    Consider Air France (92%), SWISS (91%) or Cathay Pacific (90%) 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 $282 for a flight from Los Angeles to Denver. The cheapest flight overall is $98 while the most popular route, (Los Angeles - Denver Intl) is currently priced at $410.

  • 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 $55). Flying from Los Angeles to Denver in July is currently the most expensive (average of $139). 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.
Las Vegas to Denver flights
San Francisco to Denver flights

Top 2 airlines flying from Los Angeles to Denver

Discover the top 2 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 10 October 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$148FlexibilityNo cancel feeOn-time62%
Search Frontier flights
SouthwestCheapest$272Average$349FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

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How does Cheapflights help users find flights 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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