How popular is this Los Angeles to Denver flight route?

The Los Angeles to Denver Intl flight path was viewed by 98 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

How long is the flight from Los Angeles to Denver?

For as low as $176, Delta 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. Find deals

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 $59 on this airline. Additional options worth looking into are United Airlines and Southwest, starting at $239 and $268 round-trip. Frontier is currently priced 79% below the average price you’ll pay for this route. Find deals

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

Travellers seeking maximum savings on their Los Angeles to Denver flight should consider departing on Thursday at midday when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Los Angeles to Denver

The most flights from LAX to DEN are scheduled on a Thursday (96 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (55 on average).

In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 inches per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the cheapest flights from Los Angeles to Denver?

On average you can expect to pay $321 for a flight from Los Angeles to Denver. The cheapest flight overall is $59 while the most popular route, (Los Angeles - Denver Intl) is currently priced at $154.

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

Consider Air France (85%), Cathay Pacific (84%) or SkyWest Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Los Angeles to Denver.

What are the most popular airlines that fly from Los Angeles to Denver?

Frontier, United Airlines and Southwest are the most popular airlines when flying from Los Angeles to Denver.

What is the cheapest day to fly return from Los Angeles to Denver?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 76% on your flight compared to booking on days when demand is much higher.

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

Travellers have found it’s best to book a flight 32 days in advance to save up to 47% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 32 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Los Angeles to Denver 1-2 weeks in advance for as low as $274, or $502 for flights within the next 24 hours.

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

The best pricing can be found in the month of January. Prices to Denver from Los Angeles average $284. You can even find prices in January for less than $284, as users have found deals to Denver from as low as $75. The month of June appears to be one of the more expensive times to travel to Denver from Los Angeles. Flying in the targeted month can save you up to 23%.

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 20m 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 3 different airlines.

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.

$89+ Flights from Los Angeles to Denver

Q: How much does it cost for a return flight from Los Angeles to Denver?

Airfare is typical for this route at the moment. Los Angeles to Denver flights typically cost between $152 and $369 in October. The cheapest return flight price found within the last 3 days was $164 on Frontier (27 Oct-3 Nov). Find deals

Cheapflights Tip: The best prices from Los Angeles to Denver Intl are usually found in January or October, booked 75 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap flight deals from Los Angeles to Denver

Round-trip from	$164
One-way from	$89
Popular in	June
Cheapest in	January
Average price	$244
Good round-trip deal	$145 or less
Good one-way deal	$261 or less

Frontier
27/10-3/11
1 total stop
7h 01m total
Los Angeles to Denver

Search Deals

Delta
4/2
Nonstop
2h 32m total
Los Angeles to Denver

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($50 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Los Angeles to Denver Intl.

Search Deals

Price to beat on a one-way flight from Los Angeles to Denver Intl.

Search Deals

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 12 September 2025.

Mon 27/1021:17LAX - DEN

Nonstop2h 35mFrontier

Mon 3/1106:00DEN - LAX

1 stop4h 26mFrontier

Deal found 11/9$164

Sat 15/1119:00LAX - DEN

1 stop10h 51mFrontier

Mon 17/1106:30DEN - LAX

Nonstop2h 35mFrontier

Deal found 11/9$173

Tue 16/1220:30LAX - DEN

Nonstop2h 28mDelta

Wed 17/1212:38DEN - LAX

Nonstop2h 33mDelta

Deal found 11/9$176

Sat 13/1220:30LAX - DEN

Nonstop2h 28mDelta

Wed 24/1206:25DEN - LAX

Nonstop2h 39mDelta

Deal found 11/9$188

Wed 17/1220:30LAX - DEN

Nonstop2h 28mDelta

Mon 22/1206:25DEN - LAX

Nonstop2h 39mDelta

Deal found 11/9$201

Wed 1/1006:00LAX - DEN

1 stop5h 00mDelta

Tue 7/1015:41DEN - LAX

1 stop7h 35mDelta

Deal found 10/9$207

Sat 1/1115:05LAX - DEN

Nonstop2h 20mSouthwest

Mon 3/1113:00DEN - LAX

Nonstop2h 30mSouthwest

Deal found 11/9$210

Sat 15/1110:20LAX - DEN

1 stop4h 55mSouthwest

Tue 18/1115:20DEN - LAX

1 stop4h 05mSouthwest

Deal found 11/9$211

Sat 13/1220:30LAX - DEN

Nonstop2h 28mDelta

Mon 22/1206:25DEN - LAX

Nonstop2h 39mDelta

Deal found 12/9$213

Sat 4/1009:50LAX - DEN

1 stop4h 00mDelta

Tue 7/1015:41DEN - LAX

1 stop7h 35mDelta

Deal found 10/9$219

Thu 2/1020:23LAX - DEN

Nonstop2h 21mDelta

Mon 6/1012:43DEN - LAX

Nonstop2h 26mDelta

Deal found 10/9$225

Best flights from Los Angeles to Denver
Discover carefully curated flight deals from Los Angeles to Denver that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Wed 7/119:35LAX - DEN

Nonstop2h 20mDelta

Tue 13/112:59DEN - LAX

Nonstop2h 39mDelta

Deal found 12/9$176

Sat 1/1115:05LAX - DEN

Nonstop2h 20mSouthwest

Mon 3/1113:00DEN - LAX

Nonstop2h 30mSouthwest

Deal found 11/9$210

Tue 24/219:35LAX - DEN

Nonstop2h 20mDelta

Wed 25/206:30DEN - LAX

Nonstop2h 42mDelta

Deal found 10/9$176

Wed 4/208:00LAX - DEN

Nonstop2h 32mDelta

Sat 14/206:30DEN - LAX

Nonstop2h 42mDelta

Deal found 11/9$188

Mon 19/119:35LAX - DEN

Nonstop2h 20mDelta

Wed 21/106:30DEN - LAX

Nonstop2h 42mDelta

Deal found 10/9$201

Wed 1/1006:00LAX - DEN

1 stop5h 00mDelta

Tue 7/1015:41DEN - LAX

1 stop7h 35mDelta

Deal found 10/9$207

Sat 13/1208:15LAX - DEN

Nonstop2h 28mDelta

Mon 22/1206:25DEN - LAX

Nonstop2h 39mDelta

Deal found 10/9$213

Sat 4/1009:50LAX - DEN

1 stop4h 00mDelta

Wed 8/1005:30DEN - LAX

1 stop6h 23mDelta

Deal found 10/9$219

Sat 1/1105:45LAX - DEN

1 stop5h 02mDelta

Sat 1/1118:23DEN - LAX

1 stop5h 27mDelta

Deal found 10/9$231

Direct flights from Los Angeles to Denver
Explore direct flight options from Los Angeles to Denver based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 September 2025.

Tue 16/1220:30LAX - DEN

Nonstop2h 28mDelta

Wed 17/1212:38DEN - LAX

Nonstop2h 33mDelta

Deal found 11/9$176

Sat 13/1220:30LAX - DEN

Nonstop2h 28mDelta

Wed 24/1206:25DEN - LAX

Nonstop2h 39mDelta

Deal found 11/9$188

Wed 17/1220:30LAX - DEN

Nonstop2h 28mDelta

Thu 25/1206:25DEN - LAX

Nonstop2h 39mDelta

Deal found 11/9$201

Sat 1/1115:05LAX - DEN

Nonstop2h 20mSouthwest

Mon 3/1113:00DEN - LAX

Nonstop2h 30mSouthwest

Deal found 11/9$210

Sat 13/1220:30LAX - DEN

Nonstop2h 28mDelta

Mon 22/1206:25DEN - LAX

Nonstop2h 39mDelta

Deal found 11/9$213

Thu 2/1020:23LAX - DEN

Nonstop2h 21mDelta

Mon 6/1012:43DEN - LAX

Nonstop2h 26mDelta

Deal found 10/9$225

Wed 1/1012:40LAX - DEN

Nonstop2h 20mSouthwest

Thu 2/1005:40DEN - LAX

Nonstop2h 25mSouthwest

Deal found 10/9$228

Sat 18/1008:21LAX - DEN

Nonstop2h 27mDelta

Mon 20/1019:19DEN - LAX

Nonstop2h 31mDelta

Deal found 12/9$231

Thu 2/1008:04LAX - DEN

Nonstop2h 24mDelta

Sun 5/1006:30DEN - LAX

Nonstop2h 31mDelta

Deal found 10/9$237

Wed 17/1214:40LAX - DEN

Nonstop2h 20mSouthwest

Tue 30/1220:30DEN - LAX

Nonstop2h 35mSouthwest

Deal found 10/9$240

Fri 10/1005:05LAX - DEN

Nonstop2h 23mUnited Airlines

Mon 13/1006:00DEN - LAX

Nonstop2h 30mUnited Airlines

Deal found 10/9$246

Fri 3/1014:59LAX - DEN

Nonstop2h 23mDelta

Sun 5/1006:30DEN - LAX

Nonstop2h 31mDelta

Deal found 10/9$249

Last-minute flights from Los Angeles to Denver
Discover last-minute flight deals from Los Angeles to Denver. Data last updated 12 September 2025 and is based on user searches.

Wed 17/912:00LAX - DEN

1 stop9h 02mAlaska Airlines

Tue 23/908:00DEN - LAX

1 stop7h 57mAlaska Airlines

Deal found 10/9$477

Wed 17/911:36LAX - DEN

1 stop7h 07mDelta

Sun 21/906:30DEN - LAX

Nonstop2h 31mDelta

Deal found 10/9$493

Thu 18/920:23LAX - DEN

Nonstop2h 21mDelta

Sat 20/906:30DEN - LAX

Nonstop2h 31mDelta

Deal found 12/9$478

Thu 18/920:23LAX - DEN

Nonstop2h 21mDelta

Sun 21/906:30DEN - LAX

Nonstop2h 31mDelta

Deal found 11/9$508

Fri 19/917:00LAX - DEN

1 stop4h 44mDelta

Wed 24/906:30DEN - LAX

Nonstop2h 31mDelta

Deal found 9/9$427

Fri 19/917:00LAX - DEN

1 stop4h 44mDelta

Sun 21/906:30DEN - LAX

Nonstop2h 31mDelta

Deal found 10/9$523

Sun 21/908:04LAX - DEN

Nonstop2h 24mDelta

Wed 24/919:21DEN - LAX

Nonstop2h 32mDelta

Deal found 10/9$412

Sun 21/906:00LAX - DEN

1 stop5h 00mDelta

Fri 26/906:30DEN - LAX

Nonstop2h 31mDelta

Deal found 10/9$472

Mon 22/920:23LAX - DEN

Nonstop2h 21mDelta

Fri 26/912:32DEN - LAX

Nonstop2h 31mDelta

Deal found 10/9$457

Mon 22/912:00LAX - DEN

1 stop9h 02mAlaska Airlines

Fri 26/918:17DEN - LAX

1 stop6h 44mAlaska Airlines

Deal found 10/9$487

Mon 22/906:00LAX - DEN

1 stop5h 00mDelta

Mon 22/918:25DEN - LAX

1 stop4h 29mDelta

Deal found 10/9$538

One-way flights from Los Angeles to Denver
Search for one-way flight options from Los Angeles to Denver. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Wed 4/208:00LAX - DEN

Nonstop2h 32mDelta

Deal found 11/9$89

Sat 25/1005:05LAX - DEN

Nonstop2h 25mSouthwest

Deal found 10/9$98

Sat 10/105:25LAX - DEN

Nonstop2h 20mSouthwest

Deal found 10/9$101

Tue 4/1118:00LAX - DEN

1 stop3h 40mSouthwest

Deal found 11/9$104

Sat 18/1005:05LAX - DEN

Nonstop2h 25mSouthwest

Deal found 10/9$106

Mon 5/105:35LAX - DEN

Nonstop2h 25mSouthwest

Deal found 10/9$113

Sat 6/1210:20LAX - DEN

1 stop4h 55mSouthwest

Deal found 10/9$116

Sat 18/1008:21LAX - DEN

Nonstop2h 27mDelta

Deal found 11/9$119

Mon 2/219:35LAX - DEN

Nonstop2h 20mDelta

Deal found 9/9$122

Fri 10/1019:00LAX - DEN

Nonstop2h 27mUnited Airlines

Deal found 10/9$125

Wed 18/206:55LAX - DEN

1 stop5h 40mSouthwest

Deal found 11/9$128

Wed 4/206:00LAX - DEN

1 stop9h 24mHawaiian Airlines

Deal found 11/9$130

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Wed 7/1

19:35-22:55

Nonstop2h 20m

Denver Intl

Tue 13/1

12:59-14:38

Nonstop2h 39m

$176

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Tue 24/2

19:35-22:55

Nonstop2h 20m

Denver Intl

Wed 25/2

06:30-08:12

Nonstop2h 42m

$176

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Wed 4/2

08:00-11:32

Nonstop2h 32m

Denver Intl

Sat 14/2

06:30-08:12

Nonstop2h 42m

$188

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Mon 19/1

19:35-22:55

Nonstop2h 20m

Denver Intl

Wed 21/1

06:30-08:12

Nonstop2h 42m

$201

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Wed 1/10

06:00-12:00

1 stop5h 00m

Denver Intl

Tue 7/10

15:41-22:16

1 stop7h 35m

$207

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 1/11

15:05-18:25

Nonstop2h 20m

Denver Intl

Mon 3/11

13:00-14:30

Nonstop2h 30m

$210

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 13/12

08:15-11:43

Nonstop2h 28m

Denver Intl

Mon 22/12

06:25-08:04

Nonstop2h 39m

$213

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 4/10

09:50-14:50

1 stop4h 00m

Denver Intl

Wed 8/10

05:30-10:53

1 stop6h 23m

$219

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Sat 1/11

05:45-11:47

1 stop5h 02m

Denver Intl

Sat 1/11

18:23-22:50

1 stop5h 27m

$231

Los AngelesDenver

LAX - DEN

LAXDEN

Los Angeles

Tue 27/1

19:35-22:55

Nonstop2h 20m

$89

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 20 results

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

Prices

Airlines

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

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 $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?

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 morning.

How much does it cost for a return flight from Los Angeles to Denver?

Reviews of airlines servicing Denver

Check out reviews from past customers who have flown with Southwest, United Airlines, andFrontier 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

4,248 reviews

Check prices

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

4,248 reviews

Southwest

8.0

Very Good

4,248 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,937 reviews

Southwest

8.0

Very Good

4,248 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Frontier

5.8

Fair

3,177 reviews

Southwest

8.0

Very Good

4,248 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

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 20m 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 3 different airlines.
How popular is this Los Angeles to Denver flight route?
The Los Angeles to Denver Intl flight path was viewed by 98 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 $176, Delta 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 $59 on this airline. Additional options worth looking into are United Airlines and Southwest, starting at $239 and $268 round-trip. Frontier is currently priced 79% below the average price you’ll pay for this route.
What are the most reliable airlines from Los Angeles to Denver?
Consider Air France (85%), Cathay Pacific (84%) or SkyWest Airlines (84%) 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 $321 for a flight from Los Angeles to Denver. The cheapest flight overall is $59 while the most popular route, (Los Angeles - Denver Intl) is currently priced at $154.
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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Los Angeles to Denver

Las Vegas to Denver flights

San Francisco to Denver flights

Top 3 airlines flying from Los Angeles to Denver

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$59	Average$145	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
United Airlines	Cheapest$239	Average$436	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Southwest	Cheapest$268	Average$308	FlexibilityNo cancel fee	On-time63%	Search Southwest flights

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How does Cheapflights help users find flights from Los Angeles to Denver?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Denver from Los Angeles today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Los Angeles to Denver for you. Better yet — we are completely free to use.

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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Cheap flights from Los Angeles to Denver from $89

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Los Angeles to Denver Intl are usually found in January or October, booked 75 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap flight deals from Los Angeles to Denver

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Los Angeles to Denver

Cheapest flights from Los Angeles to DenverExplore 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 12 September 2025.

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 12 September 2025.

Cheapflights Fare Finder

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

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.

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?

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

What is the cheapest time of day to fly from LAX to DEN?

How much does it cost for a return flight from Los Angeles to Denver?

Weekly flight availability from Los Angeles to Denver

Reviews of airlines servicing Denver

Check out reviews from past customers who have flown with Southwest, United Airlines, andFrontier 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.

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?

How popular is this Los Angeles to Denver flight route?

How long is the flight from Los Angeles to Denver?

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

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

What are the cheapest flights from Los Angeles to Denver?

Can I find deals for flights from Los Angeles to Denver that include hotel bookings?

How can I find direct flights from Los Angeles to Denver?

Can I find deals for business class flights from Los Angeles to Denver?

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

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.

Top 3 airlines flying from Los Angeles to Denver

Fly with Cheapflights

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How does Cheapflights help users find flights from Los Angeles to Denver?

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

Can Cheapflights 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?

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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 12 September 2025.