Find cheap flights to Colorado from $29
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Best round-trip prices found by our users on KAYAK in the last 72 hours
Good to know
Top tips for finding cheap flights to Colorado
- Looking for cheap airfare to Colorado? 25% of our users found tickets to Colorado for the following prices or less: From Boston $169 one-way - $286 round-trip, from Austin $172 one-way - $406 round-trip, from Atlanta $162 one-way - $467 round-trip
- Book at least 2 weeks before departure in order to get a below-average price.
- High season is considered to be June and July. The cheapest month to fly from the United States is January.
- Enter your preferred departure airport and travel dates into the search form above to unlock the latest Colorado flight deals.
- To reach the capital city of Denver, Colorado, consider booking a flight to the Denver International Airport (DEN). The airport is not located in the city (26 mi), so be prepared for about an hour-long rental car drive.
- To reach the Rocky Mountain State Park, consider booking a flight to the Denver airport. It is the northern-most major hub for the park and offers the best choice for anyone wanting to see the northern region of Colorado.
- The Denver International Airport is a good place to fly for anyone wanting to visit nearby cities. It is located near a few of Colorado’s most popular towns, like Boulder (42m) and Aurora (20m). You can then book nonstop flights from Denver to other parts of the state for cheaper.
- For fliers coming in from the West Coast, like Los Angeles International Airport (LAX), flights will be significantly cheaper. Flights from East Coast cities, such as Alabama’s Birmingham-Shuttlesworth International Airport (BHM), are going to be more expensive but more frequent.
- If you want to get to the middle of Colorado, consider booking a flight to Aspen. While flights may be more expensive here, the only other way to reach the city is a lengthy car ride from Denver or Durango.
FAQs - booking Colorado flights
Where is the closest airport if I want to quickly start exploring Colorado’s mountains?
Colorado is home to many mountains and ski resorts. Booking a flight to Durango via Durango–La Plata County Airport will put you close to the Purgatory Resort. However, it will still be a 44 mi rental car ride to the mountains. A flight to Aspen–Pitkin County Airport will put you near Crested Butte Mountain Resort, and driving to this magnificent resort will take 3h 5m.
What is the closest airport to the Rio Grande National Forest?
Consider booking a flight to Colorado Springs, then renting a car and driving to the Rio Grande National Forest (4h 20m). You can also book a flight to the smaller airport located in the town of Durango (Durango–La Plata County Airport). It’s about a 2h 52m drive from Durango to the national forest. However, flights to Colorado Springs are less expensive and more frequent.
Where can I book a flight to Colorado?
The state has several airports you can arrive in and depart from. The main four hubs are Aspen–Pitkin County Airport, located in the middle of the state; the City of Colorado Springs Municipal Airport in the southern part of the state; Denver International Airport, the most popular and busiest airport in the state; and Durango–La Plata County Airport, which is the best for anyone wanting to travel to the Southwest.
What is the best airport to get to Durango, Colorado?
Durango is on the outskirts of basically everything. You can reach it directly by flying to Durango–La Plata County Airport, but while flights here may be more frequent, they are also more expensive. Consider flying to Albuquerque, NM, via Albuquerque International Sunport (ABQ), and then booking a rental car and driving the 217 mi to Durango. It’s closer and cheaper than flying to either Denver or Pueblo.
How long is the flight to Colorado?
An average nonstop flight from the United States to Colorado takes 3h 01m, covering a distance of 1108 miles. The most popular route is New York - Denver with an average flight time of 4h 16m.
What is the cheapest flight to Colorado?
The cheapest ticket to Colorado from the United States found in the last 72 hours was $19 one-way, and $38 round-trip. The most popular route is New York LaGuardia to Denver Intl and the cheapest round-trip airline ticket found on this route in the last 72 hours was $97.
Which airlines fly to Colorado?
United Airlines, Southwest & Air Canada fly the most frequently from the United States to Colorado.
What are the most popular destinations in Colorado?
The next most popular destinations are Colorado Springs (4%) and Aspen (2%). Searches for flights to Vail (2%), to Grand Junction (1%) and to Montrose (1%) are also popular.
Which airlines have a flexible cancellation policy for flights to Colorado due to COVID-19?
United Airlines, Southwest and Air Canada have waived their change and cancellation fees on flights to Colorado. Confirm policies on booking site.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travelers know whether to wait or book now.
Top 5 airlines flying to Colorado
6-hour delay ON the plane in Minneapolis. Missed connecting flight from Dallas to Albuquerque!!
Unlike other airlines, did not allow for basic economy flexibility for new COVID spike. Disappointing.
This trip was a Christmas gift to our family. We were flying from Lexington to Palm Springs. When we were checking in the ticket agent said one bags was over weight by 4 LBS. We were flying first class which has baggage weight of 70 LBS per bag, one bag was 54LBS. We then had to take items from one bag to another. The agent also saw we had a dog with us. Once on the plane we were seated with the dog in the carrier. The United ticket agent came in the plane with two other people, I believe one was TSA and the other some security officer. The United agent said we had not paid for the dog ticket. We had paid for the ticket when we purchased our tickets. She did not give me time to find the email receipt. She then threatened all three of us with either I come with her or she would have all three of physically removed from the plane. I left the plane to pay for another ticket. She had to take my credit back to where we checked in. She acted as if it needed to be done immediately. She said we had 3 minutes. We then sat at the gate for approximately another 45 minutes. This was so embarrassing…to be threatened to be removed from a plane that we paid for all tickets including the dog. The flight attendance on the next leg of our trip were not very attentive to the passengers. On the plus side all the flights were on time. All in all, this was a miserable way to start a holiday vacation. United Airlines showed no compassion towards the whole incident. I feel we were purposely neglected.