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CHEAPEST ROUTE FROM Los Angeles TO Denver
Ontario (ONT) to Denver (DEN)
Typically, flights to Denver from Los Angeles are cheaper when flying from Ontario to Denver Intl, which has an average price of $157
|CHEAPEST MONTH TO FLY TO DENVER FROM LOS ANGELES||January||32% cheaper||Flying from Los Angeles to Denver costs on average just $161 in January|
|MOST EXPENSIVE MONTH TO FLY TO DENVER FROM LOS ANGELES||June||35% more expensive||It costs about $317 for flights to Denver from Los Angeles in June|
|MOST POPULAR MONTH TO FLY TO DENVER FROM LOS ANGELES||December||205% more users visited||More momondo users searched in flights to Denver from Los Angeles in December than any other month|
Denver is a year-round fun city, so there is never a ‘bad’ time to visit. Summers here are pleasantly warm, but never grueling hot and the nights are always cool and refreshing. Winters are mild, which is why the cafes and shopping malls continue to offer outdoor seating throughout the year. If you are an avid skier ready to take on the slopes of Colorado, the best time to visit is from late November to the end of March. This gives the slopes enough time to develop ample snow pack, and the fresh powder builds up and begs to be tackled. If you are more the summer activity type, and you want to enjoy the river rafting, biking, and hiking of the Denver area, then May to October offers ideal temperatures and plenty of sunlight into the evening. Denver does get a surge of travelers for skiing season and summer activities. So, if you want to avoid the crowds and enjoy the city with more space and less crowds, as well as avoid the high season prices, the best time for travel would be between April and May or September to October.
Most people head to the ski mountains during January, when the chance of fresh snow and ideal temperatures are most likely. Ski mountains such as Breckenridge Ski Resort are very popular in Denver. Many momondo users planning trips to multiple ski mountains or resorts in the Denver area will check out Steamboat Ski Resort as well.
Those flying to Denver could potentially find better pricing at Denver Intl Airport (18 mi from Denver city center), Loveland Northern Colorado Airport (49 mi from Denver city center), Colorado Springs Airport (66 mi from Denver city center) or Cheyenne Airport (98 mi from Denver city center) depending on the month and departure airport.
Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Denver is Cheyenne Airport where the average price is $147. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.
Prices for flights to Denver Intl Airport were last updated today.
The number of operators available for flights to Denver Intl Airport is 50 as of October 2023.
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Denver Intl Airport.
The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Based on our data, the most popular airlines that fly to Denver from United States are United Airlines, Frontier, American Airlines and Delta. There may also be other airline options depending on where in United States you’re flying from.
26 Alaska Airlines flights head to Denver on average each week. Most will be flying from Phoenix Sky Harbor Intl to Denver, the most popular route that Alaska Airlines operates to Denver. Prices vary based on when and where you fly from - the cheapest Alaska Airlines flight to Denver found in the past 3 days on momondo was $119, departing from Atlanta Hartsfield-Jackson. Alaska Airlines is the most popular choice on momondo for this route and has been scored 7.9/10 by 3,001 of our users.
Another popular choice for flights to Denver is Delta (7.8/10, 1,565 reviews). Most Delta flights landing in Denver will be arriving from Atlanta Hartsfield-Jackson, but there are 54 Delta flights to Denver from all departure points globally so prices can vary significantly. The best Delta deal found on momondo this week was $99 (Atlanta Hartsfield-Jackson to Denver, round-trip).
The light rail has 6 lines that service 46 stations throughout the city. They run from 4:00 am – 2:00 am. A one-way trip costs from $2.25 – $5 USD depending on the station you are traveling to. If you plan to use the rail a lot during your visit, consider purchasing a day pass or multi-ride ticket to save money. The Regional Transportation District’s (RTD) bus network is well connected throughout the city, and some buses run 24 hours per day with 125 different routes. Prices are like the rail and cost $2.25 – $5 USD depending on distance. RTD also offers a free ride that is known as the Mallride. It runs from the 16th Street Mall to downtown Denver and into LoDo (Lower Downtown Denver). The buses come every few minutes and run from 5:00 am – 1:30 am with a stop at almost every corner between the 3 points. Taxis are the most expensive option, with the cab’s meter starting at $2.50 USD and each mile costing an additional $2.50 USD after that. Extra passengers will cost $1 USD per person too.
From May to October, you can catch the Platte Valley Trolley, which takes you on the Riverfront sightseeing tour through South Platte River out of Confluence Park, to the Children’s Museum, past the downtown aquarium and Elitch Gardens. One ride is $5 USD for adults, $2 USD for children. The Trolley is available during the weekends starting on Friday and goes from noon to 3:30 pm coming every 30 minutes. An attractive option from spring into early fall are bike rentals. There are numerous bike paths and trails throughout the city, and using the Denver bike share program, known as B-Cycle, you will have access to 80 stations and over 800 bicycles throughout the city. It only costs $9 USD for a 24-hour pass, and you receive unlimited trips of 30 minutes per trip.
Denver is home to museums, galleries, restaurants, and numerous activities. Just a few of the big attractions you can see while you visit Denver include:
For Sports Fans
Catch a game at Coors Field or the Sports Authority Field at Mile High.
Keep your kids entertained by visiting one of the many family hotspots like the Denver Zoo, Denver Museum of Nature & Science, Downtown Aquarium (featuring over 500 species), the Children’s Museum of Denver, Dinosaur Ridge, Butterfly Pavilion, and the Denver Firefighters’ Museum.
No trip to Denver is complete without stopping by the house of Molly Brown, a famous Titanic survivor who earned the name “Unsinkable Molly.” You can also visit the Denver US Mint location for free, where more than 5 million coins are minted each year.
See if any events are going on at Red Rocks Park & Amphitheatre.
Food, Wine, and Local Brews
Larimer Square is a good place to start for local beers and cuisines. The famous Coors Brewery is open for tours and tastings too.
Do not forget to stop in at Rockmount Ranch Wear to find your Colorado-ready Western-style attire.
Bring Your Sunscreen
While visiting, do not forget to apply your sunscreen. With the higher altitude, you are exposed to much more sun in Denver than your skin might be used to.
Prepare for Altitude Adjustments
Denver is known as the Mile High City because it is a mile above sea level. However, if you are not used to such a high altitude, you may notice symptoms of altitude sickness on your first few days in the city.
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver.
Yes. momondo enables you to select and highlight flights to Denver with this policy.
Once you have performed a search for flights to Denver, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
Yes momondo offers price alerts on flights to Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.