What is the cheapest airline that flies from Denver Intl to Los Angeles?

Frontier, United Airlines, and Southwest are the most popular carriers operating from Denver Intl to Los Angeles

How many flights depart from Denver to Los Angeles on average per day?

The number of flights available between Denver and Los Angeles is 79 per day as of November 2025. The most frequent departure time is 7:00PM, with 42% of daily flights leaving in the afternoon.

How many flights depart from Denver to Los Angeles on average per week?

As of November 2025, 559 flights take off from Denver and land in Los Angeles each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How often are flights from Denver to Los Angeles delayed?

Historically, on average around 15% of flights between Denver and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 144 minutes.

Which airline has the best punctuality record on Denver to Los Angeles flights?

According to our data, Atlas Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

What airlines fly to Los Angeles?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Los Angeles from Denver according to our data. Frontier is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Los Angeles. Keep in mind that there are 6 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Denver to Los Angeles flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

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

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

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

As of November 2025, there are 5 operators available to choose from for flights from Denver Intl Airport to Los Angeles Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Los Angeles Airport.

What documentation or ID do you need to fly to Los Angeles Airport?

The travel and health documents required for your trip to Los Angeles Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Los Angeles Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$54 Cheap Flights from Denver to Los Angeles in 2025/26

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6:00 am - 7:42 amDEN-LAX

2h 42mnonstop

8:51 pm - 12:17 amLAX-DEN

2h 26mnonstop

$78Frontier

Find Deal

Thu, Dec 4 - Fri, Dec 5

7:51 am - 9:36 amDEN-LAX

2h 45mnonstop

4:05 pm - 7:29 pmLAX-DEN

2h 24mnonstop

$79Frontier

Find Deal

Fri, Nov 21 - Mon, Nov 24

6:00 am - 7:42 amDEN-LAX

2h 42mnonstop

12:30 pm - 4:02 pmLAX-DEN

2h 32mnonstop

$80Frontier

Find Deal

Wed, Dec 24 - Wed, Dec 24

5:01 pm - 6:38 pmDEN-LAX

2h 37mnonstop

8:58 pm - 12:24 amLAX-DEN

2h 26mnonstop

$81Frontier

Find Deal

Tue, Dec 16 - Tue, Dec 23

7:10 am - 8:50 amDEN-LAX

2h 40mnonstop

8:36 pm - 12:02 amLAX-DEN

2h 26mnonstop

$82Frontier

Find Deal

Fri, Jan 30 - Thu, Feb 5

7:00 am - 11:53 amDEN-LAX

5h 53m1 stop

7:00 am - 10:30 amLAX-DEN

2h 30mnonstop

$83Frontier

Find Deal

Thu, Jan 29 - Wed, Feb 4

8:45 pm - 7:02 amDEN-LAX

11h 17m1 stop

6:20 am - 9:52 amLAX-DEN

2h 32mnonstop

$84Frontier

Find Deal

Wed, Jan 28 - Fri, Jan 30

12:59 am - 12:47 pmDEN-LAX

12h 48m1 stop

8:51 pm - 12:17 amLAX-DEN

2h 26mnonstop

$85Frontier

Find Deal

Fri, Dec 5 - Mon, Dec 8

1:49 pm - 11:29 amDEN-LAX

22h 40m1 stop

6:20 am - 9:52 amLAX-DEN

2h 32mnonstop

$86Frontier

Find Deal

Thu, Jan 8 - Sun, Jan 11

5:01 pm - 6:38 pmDEN-LAX

2h 37mnonstop

3:30 pm - 2:53 pmLAX-DEN

22h 23m1 stop

$87Frontier

Find Deal

Sat, Dec 13 - Mon, Dec 15

Frontier flights from Denver to Los Angeles

Our best Frontier deals on Denver to Los Angeles flight tickets

Frontier

Nov 25

DEN10:29 pmDenver Intl

2h 40m

LAX12:09 amLos Angeles

Nov 27

LAX2:58 pmLos Angeles

2h 30m

DEN6:28 pmDenver Intl

$79

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Frontier

Dec 24

DEN6:00 amDenver Intl

2h 42m

LAX7:42 amLos Angeles

Dec 24

LAX12:30 pmLos Angeles

2h 32m

DEN4:02 pmDenver Intl

$80

Find similar

Frontier

Jan 30

DEN7:10 amDenver Intl

2h 40m

LAX8:50 amLos Angeles

Feb 5

LAX8:36 pmLos Angeles

2h 26m

DEN12:02 amDenver Intl

$82

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Fly from

Fly to

Route

Depart

Return

Price

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 12/4

6:00 am-7:42 am

Nonstop2h 42m

Los Angeles

Fri 12/5

8:51 pm-12:17 am

Nonstop2h 26m

$78

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Fri 11/21

7:51 am-9:36 am

Nonstop2h 45m

Los Angeles

Mon 11/24

4:05 pm-7:29 pm

Nonstop2h 24m

$79

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 12/24

6:00 am-7:42 am

Nonstop2h 42m

Los Angeles

Wed 12/24

12:30 pm-4:02 pm

Nonstop2h 32m

$80

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 12/16

5:01 pm-6:38 pm

Nonstop2h 37m

Los Angeles

Tue 12/23

8:58 pm-12:24 am

Nonstop2h 26m

$81

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Fri 1/30

7:10 am-8:50 am

Nonstop2h 40m

Los Angeles

Thu 2/5

8:36 pm-12:02 am

Nonstop2h 26m

$82

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 1/29

7:00 am-11:53 am

1 stop5h 53m

Los Angeles

Wed 2/4

7:00 am-10:30 am

Nonstop2h 30m

$83

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 1/28

8:45 pm-7:02 am

1 stop11h 17m

Los Angeles

Fri 1/30

6:20 am-9:52 am

Nonstop2h 32m

$84

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Fri 12/5

12:59 am-12:47 pm

1 stop12h 48m

Los Angeles

Mon 12/8

8:51 pm-12:17 am

Nonstop2h 26m

$85

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 1/8

1:49 pm-11:29 am

1 stop22h 40m

Los Angeles

Sun 1/11

6:20 am-9:52 am

Nonstop2h 32m

$86

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 12/13

5:01 pm-6:38 pm

Nonstop2h 37m

Los Angeles

Mon 12/15

3:30 pm-2:53 pm

1 stop22h 23m

$87

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

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Los Angeles?

The month of February is, on average, the cheapest month to fly to Los Angeles from Denver, with most prices found around $148. If you aren’t able to travel during the month of February, then book flights to Los Angeles from Denver during January instead. Flights to Los Angeles in January, while not as cheap as those in February, still average around $156.

What is the cheapest day to depart on your flight to Los Angeles?

Our data shows that Friday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $314. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Sunday is $690.

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

Our most recent data shows that the best time of day to fly to Los Angeles is in the morning. Flights from Denver to Los Angeles during this time can be as low as $372. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $881 per ticket.

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

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

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

You are more likely to see cheaper flights to Los Angeles from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $186 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Denver for as low as $145 on momondo.

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

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

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

As of November 2025, prices for Denver to Los Angeles flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Los Angeles

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

Estimated round-trip price

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

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

Best Price Found	$115
Fastest flight time	2h 24m
Direct flights	Every day
Airports in Los Angeles	1 airport

The best one-way flight to Los Angeles from Denver in the past 72 hours is $115. The best round-trip flight deal from Denver to Los Angeles found on momondo in the last 72 hours is $170.

The fastest flight from Denver to Los Angeles takes 2h 24m

Direct flights go from Denver to Los Angeles every day.

There is 1 airport near Los Angeles: Los Angeles (LAX)

Search flight deals

How far is Denver Intl to Los Angeles by plane?
Los Angeles is 833.0 mi away from Denver Intl. 2h 37m is a normal flight duration for this route.
When did momondo last update prices for flights from Denver Intl Airport to Los Angeles Airport?
Prices for flights from Denver Intl Airport to Los Angeles Airport are updated daily.
How many operators does momondo search for flights from Denver Intl Airport to Los Angeles Airport?
As of November 2025, there are 5 operators available to choose from for flights from Denver Intl Airport to Los Angeles Airport.
How old do you have to be to fly from Denver Intl Airport to Los Angeles Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Airport?
The travel and health documents required for your trip to Los Angeles Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Los Angeles Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Denver to Los Angeles?
momondo data reveals that the most frequently booked plane model on the route from Denver to Los Angeles is Airbus A321neo, representing 16.72% of all bookings. The subsequent popular models are Airbus A320neo at 10.91%, Boeing 737 MAX 8 at 10.01%, and Airbus A319 at 9.68%.
What is the most popular airline from Denver to Los Angeles?
Based on momondo bookings for flights between Denver and Los Angeles, the leading airline is Frontier, making up 56% of the total bookings. Other popular airlines include United Airlines with 18%, Delta with 13%, and Southwest with 10%.

Best airlines flying from Denver to Los Angeles

Compare and see reviews for airlines that fly from Denver to Los Angeles with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $63	Free Cancellation	Rating 5.8 3,109 reviews	Search Frontier flights
Delta	PriceFrom $120	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Southwest	PriceFrom $141	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
United Airlines	PriceFrom $143	Free Cancellation	Rating 7.4 9,017 reviews	Search United Airlines flights
American Airlines	PriceFrom $150	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights

Southwest Flights From Denver to Los Angeles
Southwest flight deals from Denver to Los Angeles start from $141 round-trip. Over the 44 Southwest flights for this route in a normal week, average airfare is usually $245 round-trip - but some users have found much cheaper deals with momondo.
Delta Flights From Denver to Los Angeles
Across 8,007 Delta reviews on momondo, the average score is 7.9/10. Delta flies from Denver to Los Angeles about 8 times each week, with ticket deals ranging from $120 to $212. Price data is based on momondo searches in the last 72 hours.

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Los Angeles. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Denver to Los Angeles on momondo can be filtered to show those which offer flexible booking policies.

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

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 Los Angeles from Denver.

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

If you are simply researching potential flights to Los Angeles, momondo offers a useful price alert feature which will track prices for flights to Los Angeles from Denver and alert you when they change.

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Cheap flights from Denver to Los Angeles from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Los Angeles departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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 Los Angeles?

What is the cheapest day to depart on your flight to Los Angeles?

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

Our most recent data shows that the best time of day to fly to Los Angeles is in the morning. Flights from Denver to Los Angeles during this time can be as low as $372. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $881 per ticket.

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

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

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

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

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

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

As of November 2025, prices for Denver to Los Angeles flights are approximately 3% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Denver Intl to Los Angeles?

Frontier, United Airlines, and Southwest are the most popular carriers operating from Denver Intl to Los Angeles

What airlines fly to Los Angeles?

How often are flights from Denver to Los Angeles delayed?

Historically, on average around 15% of flights between Denver and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 144 minutes.

What is the most punctual flight time for Denver to Los Angeles flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Denver to Los Angeles flights?

According to our data, Atlas Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

How many flights depart from Denver to Los Angeles on average per day?

The number of flights available between Denver and Los Angeles is 79 per day as of November 2025. The most frequent departure time is 7:00PM, with 42% of daily flights leaving in the afternoon.

How many flights depart from Denver to Los Angeles on average per week?

As of November 2025, 559 flights take off from Denver and land in Los Angeles each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.

When to book flights from Denver to Los Angeles

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Los Angeles

How far is Denver Intl to Los Angeles by plane?

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

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

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

What documentation or ID do you need to fly to Los Angeles Airport?

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

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

Best airlines flying from Denver to Los Angeles

Compare and see reviews for airlines that fly from Denver to Los Angeles with momondo

Southwest Flights From Denver to Los Angeles

Delta Flights From Denver to Los Angeles

Traveling to a place near Los Angeles?

Why use momondo?

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

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

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

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

An easier way to manage your Los Angeles trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California