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

Airfare is below average for this route at the moment. Los Angeles to Denver flights typically cost between £138 and £251 in September. The cheapest return price found within the last 5 days was £88 on Frontier (2 Sept–4 Sept).

Question 1

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

Accepted Answer

Over the past year, Frontier have had the lowest number of delays on this route, with just 10% of flights being delayed.

Question 2

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

Accepted Answer

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Question 3

How often are flights from Los Angeles to Denver delayed?

Accepted Answer

About 13% of weekly flights between Los Angeles and Denver have experienced delays in the past year, with the average delay time being 142 minutes.

Question 4

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

Accepted Answer

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Question 5

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

Accepted Answer

Airfare is below average for this route at the moment.Los Angeles to Denver flights typically cost between £138 and £251 in September.
The cheapest return price found within the last 5 days was £88 on Frontier (2 Sept–4 Sept).

Question 6

How popular is this Los Angeles to Denver flight route?

Accepted Answer

Flights from Los Angeles to Denver Intl have been viewed 10 times in the past calendar month.

Question 7

How long is the flight from Los Angeles to Denver?

Accepted Answer

Southwest can get you from Los Angeles to Denver in just under 4h 20m. Your travel time can differ by up to . Los Angeles and Denver are separated by a distance of 860 mi.

Question 8

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Los Angeles to Denver, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 9

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

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Los Angeles to Denver (average of £131). Flying from Los Angeles to Denver in June is currently the most expensive (average of £208). 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.

Question 10

Weekly flight availability from Los Angeles to Denver

Accepted Answer

The most flights from LAX to DEN are scheduled on a Thursday (96 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (44 on average).

Question 11

E

Accepted Answer

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.

Question 12

E

Accepted Answer

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).

Question 13

What are the cheapest flights from Los Angeles to Denver?

Accepted Answer

While on average a flight from Los Angeles to Denver is generally £456, our data shows the cheapest flight currently is £456. When looking at the most popular route, (Los Angeles - Denver Intl), you can expect to pay £120 for that flight.

Question 14

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

Accepted Answer

Before booking your flight to Denver from Los Angeles, check out the most reliable airlines to get you to your destination on time: Cathay Pacific (96%), Asiana Airlines (93%), Avianca( 91%).

Question 15

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

Accepted Answer

One of the essential ways to save on airfare from Los Angeles to Denver is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 59% on airfare.

Question 16

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

Accepted Answer

Yes. In addition to deals on Los Angeles to Denver flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

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

Accepted Answer

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.

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Los Angeles to Denver. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 20

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

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Denver from Los Angeles.

Question 21

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

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Los Angeles to Denver, users can toggle the no change fees filter when performing a flight search.

Question 22

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

Accepted Answer

Yes, Cheapflights offers price alerts on Los Angeles to Denver flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£88
One-way from	£59
Popular in	June
Cheapest in	September
Average price	£192
Good one-way deal	£456 or less

Cheap flights from Los Angeles to Denver from £59

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 17 July 2026.

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 17 July 2026.

Best flights from Los Angeles to DenverDiscover 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 17 July 2026.

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 17 July 2026.

Direct flights from Los Angeles to DenverExplore 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 17 July 2026.

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 17 July 2026.

Last-minute flights from Los Angeles to DenverDiscover last-minute flight deals from Los Angeles to Denver. Data last updated 17 July 2026 and is based on user searches.

Discover last-minute flight deals from Los Angeles to Denver. Data last updated 17 July 2026 and is based on user searches.

One-way flights from Los Angeles to DenverSearch for one-way flight options from Los Angeles to Denver. Find affordable one-way fares based on user searches. Data last updated 17 July 2026.

Search for one-way flight options from Los Angeles to Denver. Find affordable one-way fares based on user searches. Data last updated 17 July 2026.

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Cheapflights Insights

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

To ensure you get the cheapest price possible for a flight from Los Angeles to Denver, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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?

One of the essential ways to save on airfare from Los Angeles to Denver is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 59% on airfare.

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

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 Saturday, which is when the least amount of flights are scheduled (44 on average).

How often are flights from Los Angeles to Denver delayed?

About 13% of weekly flights between Los Angeles and Denver have experienced delays in the past year, with the average delay time being 142 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Frontier have had the lowest number of delays on this route, with just 10% of flights being delayed.

Related info for your journey

How popular is this Los Angeles to Denver flight route?

How long is the flight from Los Angeles to Denver?

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?

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Alternative routes for Los Angeles to Denver

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Complete your trip

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Other flights to Denver

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Los Angeles and Denver flights

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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 17 July 2026.

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 17 July 2026.

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 17 July 2026.

Last-minute flights from Los Angeles to Denver
Discover last-minute flight deals from Los Angeles to Denver. Data last updated 17 July 2026 and is based on user searches.

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 17 July 2026.