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Cheap flights to Colorado from $39 One Way, $77 Round Trip

$77 return flights and $39 one-way flights to Colorado were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.


Top places to visit in Colorado

Deals For This Weekend's Flights

Origin Destination Travel Dates Flights From*
LAX Montrose Jun 6 - Jun 18 $150
ORD Denver Jun 7 - Jun 11 $251
PHX Durango - Purgatory Jun 5 - Jun 19 $279
PHX Grand Junction Jun 7 - Jun 20 $279
PHX Colorado Springs Jun 5 - Jun 28 $287
ORD Hayden Jun 6 - Jun 22 $292
ATL Denver Jun 5 - Jun 7 $307
LAX Durango - Purgatory Jun 7 - Jun 22 $355
DFW Aspen Jun 6 - Jun 17 $400
ATL Grand Junction Jun 5 - Jun 21 $404
LAX Colorado Springs Jun 6 - Jun 20 $414
ORD Laramie Jun 5 - Jun 19 $418
MSP Aspen Jun 6 - Jun 15 $428
MSP Montrose Jun 7 - Jun 15 $501
MSP Hayden Jun 7 - Jun 18 $510
*Prices include taxes and fees

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Why You Should Fly to Colorado

One of the world’s top ski destinations, Colorado is a mecca for winter sports enthusiasts from across everywhere. Away from its outstanding mountain resorts, Colorado offers pristine countryside and vibrant cities. Book your flights to Colorado today and discover the attractions of the Centennial State for yourself.


When to Book Flights to Colorado

Thanks to its lively cities, excellent choice of ski resorts and beautiful countryside, Colorado makes a great destination throughout the year. If you’re traveling to the state for skiing or other winter sports, you can book your flights to Colorado as early as November or as late as April. Although you’ll need to check the weather conditions at your chosen resort, in general, the ski season in Colorado is long and conditions remain good for most of the winter.

Spring in Colorado is incredibly beautiful. The state’s national parks come alive as the warm weather begins to creep in, making this the perfect time to enjoy some outdoor adventures. As the summer crowds are yet to arrive, this can be a good time to travel if you’re looking for cheap flights to Colorado.

Summer is peak season in Colorado. Although sudden rainstorms are common, the state generally experiences warm, sunny weather throughout July and August.

The fall months offer another good opportunity to experience Colorado on a budget. Cheap airfares to Colorado should be easier to find in September and October and the winter chill has yet to begin in earnest.


How to Find the Best Flight Deals to Colorado

If you’re flying from a city with multiple departure points, make sure you select ‘All airports’ from the dropdown menu when typing in your departure details. This will ensure you’re shown all possible options for your trip. If there’s just one airport in your city, try clicking the ‘Nearby airports’ link on the results page to see if there are any other potential departure points within easy reach.

If you’re still planning your trip, it’s well worth checking the cost of flights for the days either side of your planned dates as prices can vary during the week. Click the ‘Show flexible dates’ link on the results page to find the cheapest days to fly.


Main Airports in Colorado

  • Denver International Airport (DEN)

One of the world’s busiest airports, Denver International offers a huge choice of direct services to destinations in every corner of the globe. Flights depart from the airport for Asia, Europe, Latin America and North America, with hundreds of services taking off every day. The airport is a hub for Frontier Airlines and United Airlines and a focus city for Southwest Airlines. Bus and rail services connect the airport with Denver and the surrounding area. Taxis are also available at the terminal.

  • City of Colorado Springs Municipal Airport (COS)

Located around six miles from Colorado Springs, the City of Colorado Springs Municipal Airport offers a small choice of services to selected domestic destinations. The most popular services from the airport depart for Dallas, Denver, Chicago and Las Vegas.


Which Airlines Fly to Colorado

Most major airlines offer flights to Colorado. Among those with the most regular departures are:

  • Southwest Airlines
  • Frontier Airlines
  • United Airlines
  • United Express
  • American Eagle


How to Get Around Colorado

Although driving is probably the fastest way to travel around Colorado, especially if you want to visit more remote areas, getting around the state using public transport is relatively easy. Greyhound buses connect most main towns and cities in the state and many of Colorado’s regional airports offer regular flights to Denver.

If you’re not in a rush, getting the train across Colorado is a great way to see a little more of the state’s beautiful landscapes. The California Zephyr, operated by Amtrak, passes through several towns and cities in Colorado on its way between Chicago and San Francisco.


Places to Visit in Colorado


With its great food, excellent choice of brewpubs and high-quality museums and galleries, Denver has a lot to offer. The city has an extensive network of bike routes and a public bike share scheme, making it easy to get out and explore on two wheels.

Colorado Springs

The second largest city in the state, Colorado Springs is surrounded by spectacular countryside. Two of the most popular natural attractions in the area are Pike’s Peak and the Garden of the Gods. Both areas offer lots of fantastic hiking opportunities.

Rocky Mountain National Park

Located around 75 miles northwest of Denver, the Rocky Mountains National Park is home to alpine lakes, beautiful rivers and, of course, a number of lofty peaks. Rock climbing, hiking, mountaineering, fishing and cross-country skiing are all available in the park.

Tips and Tricks for Traveling in Colorado

Colorado operates on Mountain Time.


*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.