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Cheap Flights from Los Angeles (LAX) to Denver (DEN)

View AU$113 flight on Wed, 19 Aug 2026Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Denver International Airport (DEN)

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Cheap Flights from Los Angeles (LAX) to Denver (DEN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 10 Sept - Mon, 14 Sept
LAX
Los Angeles
DEN
Denver
AU$225 Return, found 5 hours ago
AU$225
Return
found 5 hours ago
Select American Airlines flight, departing Thu, 10 Sept from Los Angeles to Denver, returning Mon, 14 Sept, priced at AU$225 found 5 hours ago
Delta
Thu, 10 Sept - Mon, 14 Sept
LAX
Los Angeles
DEN
Denver
AU$225 Return, found 5 hours ago
AU$225
Return
found 5 hours ago
Select Delta flight, departing Thu, 10 Sept from Los Angeles to Denver, returning Mon, 14 Sept, priced at AU$225 found 5 hours ago
Delta
Sat, 22 Aug - Fri, 11 Sept
LAX
Los Angeles
DEN
Denver
AU$232 Return, found 6 days ago
AU$232
Return
found 6 days ago
Select Delta flight, departing Sat, 22 Aug from Los Angeles to Denver, returning Fri, 11 Sept, priced at AU$232 found 6 days ago
Delta
Fri, 11 Sept - Mon, 14 Sept
LAX
Los Angeles
DEN
Denver
AU$233 Return, found 1 day ago
AU$233
Return
found 1 day ago
Select Delta flight, departing Fri, 11 Sept from Los Angeles to Denver, returning Mon, 14 Sept, priced at AU$233 found 1 day ago
Delta
Tue, 18 Aug - Sat, 22 Aug
LAX
Los Angeles
DEN
Denver
AU$239 Return, found 5 days ago
AU$239
Return
found 5 days ago
Select Delta flight, departing Tue, 18 Aug from Los Angeles to Denver, returning Sat, 22 Aug, priced at AU$239 found 5 days ago
Delta
Sun, 6 Sept - Sat, 12 Sept
LAX
Los Angeles
DEN
Denver
AU$247 Return, found 4 days ago
AU$247
Return
found 4 days ago
Select Delta flight, departing Sun, 6 Sept from Los Angeles to Denver, returning Sat, 12 Sept, priced at AU$247 found 4 days ago
Delta
Thu, 10 Sept - Mon, 14 Sept
LAX
Los Angeles
DEN
Denver
AU$282 Return, found 5 hours ago
AU$282
Return
found 5 hours ago
Select Delta flight, departing Thu, 10 Sept from Los Angeles to Denver, returning Mon, 14 Sept, priced at AU$282 found 5 hours ago
American Airlines
Sat, 22 Aug - Mon, 24 Aug
LAX
Los Angeles
DEN
Denver
AU$284 Return, found 1 day ago
AU$284
Return
found 1 day ago
Select American Airlines flight, departing Sat, 22 Aug from Los Angeles to Denver, returning Mon, 24 Aug, priced at AU$284 found 1 day ago
Alaska Airlines
Mon, 31 Aug - Sat, 5 Sept
LAX
Los Angeles
DEN
Denver
AU$339 Return, found 6 days ago
AU$339
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 31 Aug from Los Angeles to Denver, returning Sat, 5 Sept, priced at AU$339 found 6 days ago
United
Thu, 10 Sept - Mon, 14 Sept
LAX
Los Angeles
DEN
Denver
AU$339 Return, found 5 hours ago
AU$339
Return
found 5 hours ago
Select United flight, departing Thu, 10 Sept from Los Angeles to Denver, returning Mon, 14 Sept, priced at AU$339 found 5 hours ago

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city centre is 32 minutes. Flights from AU$590
DEN
Denver Intl.
Cheapest
Average driving time to city centre32 min
Flights from AU$590

Frequently asked questions

How much does a flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.) cost?
You can find cheap one-way flights from AU$113 and cheap return flights from AU$225 LAX to DEN with Expedia. One-way flights typically cost between AU$239 and AU$1,750 and return flights often range between AU$420 and AU$1,444. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LAX to DEN ticket fares go up or down.
What is the cheapest month to fly from Los Angeles, CA (LAX) to Denver, CO (DEN)?
The cheapest months to fly from Los Angeles, CA (LAX) to Denver, CO (DEN) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.)?
You have a great selection of airlines offering direct flights from Los Angeles Intl. (LAX) to Denver Intl. (DEN), with 5 carriers flying this route. Here are the top carriers:
  • United operates 77 direct flights from Los Angeles Intl. (LAX) to Denver Intl. (DEN) every week.
  • Southwest Airlines operates 38 direct flights from Los Angeles Intl. (LAX) to Denver Intl. (DEN) every week.
  • Delta operates 25 direct flights from Los Angeles Intl. (LAX) to Denver Intl. (DEN) every week.
  • Frontier Airlines operates 20 direct flights from Los Angeles Intl. (LAX) to Denver Intl. (DEN) every week.
  • American Airlines operates 18 direct flights from Los Angeles Intl. (LAX) to Denver Intl. (DEN) every week.
How do I find cheap flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.)?
To find a cheap flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.)?
The best airline to fly with from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.)?
The best time to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.) is typically May. This month offers a great balance—it's one of the cheapest months to fly, with average prices around AU$302 for a return flight, and it's also a very popular time to travel, meaning you'll have plenty of flight options. If you're flexible, May gives you both affordable fares and excellent flight schedules to work with.
How many flights per day from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.)?
You have plenty of options for flights from Los Angeles Intl. (LAX) to Denver Intl. (DEN)! There are approximately 25 nonstop flights per day. For even more choices, look at flights that include layovers, as there are around 167 connecting flights per day. Some common connection points include Harry Reid Intl. (LAS), Sky Harbor Intl. (PHX), and San Francisco Intl. (SFO).
What is the earliest flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.)?
The earliest flight from Los Angeles International Airport (LAX) to Denver International Airport (DEN) typically departs around 12:10 AM. This flight is operated by American Airlines. This is a seasonal service, active only in November. An early departure like this can be great if you want to maximize your time in Denver. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.)?
You'll find the most flights from Los Angeles International Airport (LAX) to Denver International Airport (DEN) on a Friday, with around 118 flights available. This gives you plenty of options for your travel plans. Friday and Thursday have notably more flight options compared to other days of the week. Major airlines on this route include Southwest Airlines, United, and American Airlines.
What are the most popular departure times for flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.)?
The most popular departure times for flights from Los Angeles International Airport (LAX) to Denver International Airport (DEN) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, Frontier Airlines and Delta, offer flights during this window. Many travellers prefer these early flights as they allow you to arrive in Denver with plenty of time to start your day.
How long does it take to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.)?
A non-stop flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.) typically takes around 2 hours 30 minutes. This route covers a distance of about 1,384 kilometers (approximately 860 miles). If you opt for a one-stop flight, your travel time will be longer, usually around 7 hours 18 minutes. Flights with two or more stops will take even longer, with a typical duration of about 8 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.)?
You can fly business class or first class between LAX and DEN. Airlines that offer business class service on this route include:
  • Frontier Airlines
  • Alaska Airlines
  • Delta
  • American Airlines
First class cabins are available on:
  • Alaska Airlines
  • Delta
  • United
  • American Airlines
How do I earn miles on a Los Angeles, CA (LAX) to Denver, CO (DEN) flight with Expedia?
It's easy to earn miles on a Los Angeles, CA (LAX) to Denver, CO (DEN) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Denver, CO (DEN) from Los Angeles, CA (LAX)?
If you're planning to travel to Denver from Los Angeles Intl. (LAX), you can fly directly into Denver Intl. (DEN). Some flights may connect through major hubs like Harry Reid International Airport (LAS), Sky Harbor Intl. (PHX), or Oakland Intl. (OAK) before reaching Denver. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Los Angeles, CA (LAX) to Denver, CO (DEN) at the last minute?
Typically, booking a last minute flight from Los Angeles, CA (LAX) to Denver, CO (DEN) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Los Angeles, CA (LAX) to Denver, CO (DEN) flight and hotel package?
Securing a Los Angeles, CA (LAX) to Denver, CO (DEN) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.)?
If you booked your Los Angeles, CA (LAX-Los Angeles Intl.) to Denver, CO (DEN-Denver Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$225
Distance
1376 km
Average flight time
3 hours 18 mins

Book with confidence

Your quick guide to flights from Los Angeles to Denver

Pick up great flights from Los Angeles to Denver

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Los Angeles to Denver. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Los Angeles to Denver that take around hours.

Find cheap flights from Los Angeles to Denver

From the great flight deals with prices currently ranging from AU$225 to AU$339, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Los Angeles to Denver around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Denver is normally in September.

Reasons to book your flight from Los Angeles to Denver with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Los Angeles to Denver across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Denver right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Los Angeles to Denver

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