Find cheap flights to Colorado from $29

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Economy
0 bags
Sat 10/28
Sat 11/4
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Latest Colorado Flight Deals

Best round-trip prices found by our users on KAYAK in the last 72 hours

MOST POPULARDenver
Nonstop from $33
Nonstop from $38
Nonstop from $38
Colorado Springs
Nonstop from $128
Nonstop from $156
Nonstop from $155
Aspen
1 stop from $230
Nonstop from $270
1 stop from $299
Grand Junction
1 stop from $160
Nonstop from $245
1 stop from $260
Vail
Nonstop from $254
Nonstop from $300
1 stop from $367
Durango
1 stop from $299
Nonstop from $390

Good to know

Low season

November

High season

June

Cheapest flight

$29
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Dallas/Fort Worth Airport to Denver

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

Need help choosing which airline to fly with from the United States to Colorado? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.1
JetBlueOverall score based on 19489 reviews
82overall
83boarding
82comfort
86crew
78food
79entertainment
Airline reviews
Pros: "Excellent entertainment options with screens installed in each seat."
Cons: "A second drink cart offering later in the flight would have been nice."
Read more about JetBlue
Pros: "Excellent entertainment options with screens installed in each seat."
Cons: "A second drink cart offering later in the flight would have been nice."
Pros: "El entretenimiento está genial y el abordaje y aterrizaje fue excelente."
Pros: "Seat was comfortable. They did not assign seats had to wait till last moment to get seat assignment. They were trying to get us to pay extra for it"
Cons: "Early seat assignment"
Pros: "Snacks!"
Cons: "Seats... had a middle seat and crew would not move me to emergency exit row even when there was room there!"
Pros: "We traveled MINT and really enjoyed the crew and our option to board first. My wife is walking disabled and we had wheel chair service right to the door of the aircraft."
Cons: "When we arrived in Boston, we sat on the tarmac for almost an hour waiting for an available gate. Then when the walkway was secured, no one was there to meet my wife with the wheel chair until all the passengers had disembarked. The delays stressed us out and we had a limo waiting for us."
Pros: "legroom, carry-on bags"
Cons: "Gum all over the seat and flight attendants had no clue what to do about it, handed my daughter wipes to try and clean it herself, offered no apologies or credit. Spent over an hour negotiating for a measly $50 credit afterward. A month ago in a similar situation United folks were vvery apologetic and immediately gave a $150 credit. Disappointed in JetBlue service, and cleaning crew!"
Pros: "Excellent Jet Blue experience from Baggage Check in at counter and flight attendants . Very personal ; customer service."
Cons: "Nothing; everything very good!"
Pros: "pleasant flight attendants & crew, free snacks, seat belts accommodate a wider waist"
Pros: "I appreciate that they let families with strollers board after Group A, there seems to be more space than the major carriers, and the snacks are good!"
Cons: "My Satellite XM radio didn’t seem to be working."
Pros: "comfortable and roomy seats. polite hosts. First trip on JetBlue but won't be my last. Thanks for a pleasant flight"

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.

Pros: "Power outlets by each seat, and movie options."
Cons: "Delayed take off time, but made it up during flight."
Pros: "Super friendly crew and comfy seats. Will definitely book again!"
Cons: "Nothing I can think of."
Pros: "Seat was comfortable but being stuck between two other passengers who occupied some of my space was unnerving"
Cons: "Communication of delays in Charlotte. Working airplane, for a newer plane the one side of the screens didn’t work and the engine needed to bat after by another machine which is upsetting to think"
Cons: "Hour delay before departure; 30 minute delay after landing before we reached gate; 15 minute delay to get carry on bags!"
Cons: "Cabin crew not pro active. No mid flight drinks/water offered."
Pros: "Nothing. American is consistently terrible."
Cons: "Flight pushed back on time, but then we sat on the tarmac for well over an hour. I'm sure they did that to fudge their on-time record. Totally lame."
Cons: "My flight time was changed because the crew was not on time. Then it was changed back after everyone had already made accommodations for their connections, me included."
Pros: "Easy, no hassle travel."
Cons: "Stale mini pretzels are not appetizing. There are much better inexpensive alternatives. Yuck."

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.

Pros: "Boarding and disembarking were very smooth and the crew was very nice."
Pros: "Easy boarding"
Cons: "Crew did the minimum, when I asked for a water an hour after the beverage service the flight attendant became clearly annoyed. I did get the water. This has happened regularly on other United flights that I have been on. It seems to be a strategy to discourage passengers from asking for anything."
Cons: "The gate agents did nothing to combat the gate lice that lined up in the "boarding" lane long before their boarding group was called. I almost missed my boarding group (which would have resulted in my carry-on being gate-checked all the way home) because the line was 40-deep. Only after asking the first person in line did I realize that the people lined up for "Boarding Group 3" were actually all Boarding Group 4. My flight didn't have working AC, and my seat didn't recline. I was burning up the whole time, and forced to sit at an unnaturally upright angle for the entirety of the 3.5 hour flight. I've never had a good experience with United. I will not be flying with them again."
Cons: "No on flight entertainment at all no TVs no United app. The could care less. Left early out of Santiago but for nothing really waited about an hour at the tarmac for a gate to. Become available. Very hot tight on that cabin. Need to do better United!"
Pros: "I haven't been a big fan of United, but this crew was excellent. Leg room on this 777/200, on a transatlantic flight was very good."
Cons: "My only complaints are that SFO seems to lack capacity at the international terminal. It seems we have to wait for an open gate after arrival almost every time. At the end of a long flight, that is especially aggravating. That was exacerbated on this flight by incompetent United ground crew. The plane could only taxi to a position in front of the gate and we had to wait for a truck to pull it into final position. We waited for 15 minutes! Inexcusable and maddening after the long wait to get the gate in the first place."
Cons: "What didn’t I like? The 3 hr delay? Getting told it was air traffic control problem and then it was mechanical delay? The moody customer service person? The terrible food? Every time I take United I say it’s it’s the last time so it’s my fault for choosing United again. But they are happy to take my money and nickel and dime customers for every last thing."
Pros: "IAD to Brussels Flight is ok, just stuck between 2 guys with BO. Not really the United Airline's fault. But I hope they can atleast put a sign or something."
Cons: "We missed the whole vacation due to United flt. 599 being late into SFO. We missed the Zurich flight by 7 minutes due to a mechanical issue (overhead bin lid would not stay closed.) United customer service was very poor and after 16 hrs. at SO without resolution on flights and schedule, we just came back home. If Siss Air could have waited 10 minutes for 12 or more passengers, we would have been fine. I don't know if United communicated with them or not. This was a disaster!"
Pros: "nothing"
Cons: "Service was terrible, no blanket onboard, wifi was broken, cabin temperature was way too low, feels like around 55f."
Pros: "The flight crew were Amazing on both flights. Seating was good on the 1St flight, I got the aisle seat, 2nd flight was little cramped “middle seat” I’m 6’3”. The flight was only and hour so not bad. Overall it was good."
Cons: "About 2more inches in the seating for long legged people taller than 5’8”. I’m 6’3”. So pretty cramped if not in an aisle seat."
Cons: "Tiny trays, additional costs, including a carry-on despite doing a search w/one"
Pros: "The boarding process was organized and the plane was clean. The service was top notch. I was a little surprised about the price to check a bag ($40 each way). I must consider that when comparing rates in the future. I will definitely fly with them again."
Pros: "Was direct and easy. No issues with boarding or flight"
Cons: "Cramped"
Pros: "That I’m alive"
Cons: "Crew isn’t nice. Every single thing you could imagine costs extra."
Cons: "I was not picked up with my super Shuttle to go to the airport, so I missed the flight. My name is barbara"
Pros: "Flight was on time and the crew was courteous and attentive."
Cons: "The layover was a bit longer than I would have liked."
Pros: "Price"
Cons: "The line to check bags was the longest line I have ever seen in an airport. There were no lines at any other airline and people were panicking about making their flights. I got to the airport two hours early and I was very close to missing mine. I don’t know what is so different about their process but never again. Also the seats were very close together."
Pros: "Boarding went smoothly. On time departure and arrival."
Cons: "Pretty uncomfortable seat. They mentioned returning seat to upright position, I never found a way to recline it. Might have bought a wine if there had been a list in my seat pocket..."
Pros: "The cheap price of the flight"
Cons: "How you had to pay for everything from a soda or a seat reservation everytime I boarded one of there planes it was leaving late"
Cons: "The constant switching of flight times and delays were ridiculous but I’m glad I was on time in the end"
Pros: "Quick easy flight. Friendly staff and fast check in."
Cons: "Charges for everything. Couldn't even get a coke in flight."
Pros: "Easy check in, easy boarding,"
Cons: "Seats are the most uncomfortable seat I have ever sat in"
Cons: "Upon the flight arriving in Asheville, an announcement was made that one of the flight attendants had "bumped her wrist" on the flight and she needed to get it examined before we could board. An hour later, an announcement was made that they were calling in their backup flight attendant who was on vacation. Two hours after that, we were told the flight was being delayed by 20 hours, and we would be put into a hotel room for the night. After another two hours of waiting in line, a voucher for a hotel was issued, along with two $7 vouchers to be spent on food- only food that could be purchased in the airport. Upon arriving by shuttle to the hotel, we found out the hotel did not know we were arriving, and it was another 2 hours until we finally were able to be checked into the hotel. The airline offered no apology, were incredibly rude throughout the process, and did not provide adequate updates in what was going on. In all, I wound up loosing a lot of money for additional parking time at the airport, food costs, transportation costs, and loss of wages from missing an entire extra day of work."
Pros: "The speedy boarding and departure on time"
Cons: "Simple thing like water and/or snack was not free. After i had to pay $52 for check in ."
Cons: "The $110 round trip fees required for carry-on baggage should 100% be clearly noted on booking as I never would have booked it with that much for bringing a backpack."
Cons: "Spirit is the WORST. 2 hour delay in Atlanta, missed connection in Dallas and had to pay $500 for day-of flight to San Diego. Horrible experience and I will NEVER fly them again. $42 bag fees, uncomfortable seats and no complimentary beverages?! Pathetic excuse for a business."
Pros: "Great flight Just wish sears where a little more padded"
Cons: "Seats not enouph padding on the butt area"
Pros: "We were heading to Maimi today by 5:38 fligh, got caught in bad traffic. Reached airport by 4:55 Pm with great difficulty. They didn’t check in our baggage . they asked us to throw away our check in bag. We asked them get our bag in next flight we were ready to pay for it. But they wanted us to reschedule our tickets instead of putting our check in baggage for next flight ...by the time we decided to take our bag in security and pay extra at door security it was 5:20 , they took our stuff out from the bag that was supposed to get checked in. We were thinking thank god we are good we got our bag , but it wasn’t over after so much pain we reached the door it was 5:25 pm they said they already closed the door. We couldn’t go. spirit airlines is worst airlines i have ever been to. Please share if you had similar experiences."
Pros: "Great crew. Smooth ride. Arrived early. Exceeded experience for Spirit!"

Book Cheap Colorado Plane Tickets

Recent round-trip flight deals

12/6Wed
nonstopFrontier
2h 22mONT-DEN
12/6Wed
nonstopFrontier
2h 31mDEN-ONT
$33
10/28Sat
nonstopFrontier
2h 20mDFW-DEN
10/31Tue
nonstopFrontier
2h 00mDEN-DFW
$38
10/24Tue
nonstopFrontier
2h 35mSEA-DEN
10/31Tue
nonstopFrontier
3h 10mDEN-SEA
$38
10/17Tue
nonstopFrontier
4h 09mBWI-DEN
10/18Wed
nonstopFrontier
3h 30mDEN-BWI
$38
11/1Wed
nonstopFrontier
2h 22mONT-DEN
11/4Sat
nonstopFrontier
2h 31mDEN-ONT
$38
10/24Tue
1 stopMultiple Airlines
9h 56mSEA-DEN
10/31Tue
nonstopMultiple Airlines
3h 10mDEN-SEA
$55
10/12Thu
1 stopSpirit Airlines
12h 07mLAX-DEN
10/17Tue
1 stopSpirit Airlines
8h 50mDEN-LAX
$68
10/24Tue
1 stopSpirit Airlines
9h 56mSEA-DEN
11/1Wed
1 stopSpirit Airlines
12h 22mDEN-SEA
$69
11/1Wed
1 stopSpirit Airlines
6h 05mLAX-DEN
11/4Sat
1 stopSpirit Airlines
5h 05mDEN-LAX
$69
10/24Tue
1 stopSpirit Airlines
9h 56mSEA-DEN
10/30Mon
1 stopSpirit Airlines
23h 43mDEN-SEA
$74

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Recent one-way flight deals

11/5Sun
nonstopFrontier
2h 14mDFW-DEN
$29
10/10Tue
nonstopFrontier
2h 35mSEA-DEN
$29
1/20Sat
nonstopFrontier
2h 24mONT-DEN
$29
11/2Thu
nonstopFrontier
2h 22mONT-DEN
$30
10/12Thu
nonstopFrontier
2h 14mDFW-DEN
$31
10/17Tue
1 stopSpirit Airlines
9h 56mSEA-DEN
$34
10/4Wed
1 stopSpirit Airlines
4h 59mLAX-DEN
$34
10/10Tue
1 stopSpirit Airlines
6h 05mLAX-DEN
$35
11/4Sat
1 stopSpirit Airlines
9h 46mLAX-DEN
$37
10/18Wed
1 stopMultiple Airlines
9h 28mBWI-DEN
$42

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Last minute flights to Colorado

Last minute flight, train and bus deals

10/3Tue
nonstopFrontier
2h 35mSEA-DEN
10/10Tue
nonstopFrontier
3h 10mDEN-SEA
$68
10/3Tue
multi-stopMultiple Airlines
11h 31mSEA-DEN
10/10Tue
nonstopMultiple Airlines
3h 10mDEN-SEA
$69
10/3Tue
nonstopFrontier
2h 35mSEA-DEN
10/4Wed
nonstopFrontier
3h 00mDEN-SEA
$78
10/3Tue
multi-stopFrontier
6h 51mONT-DEN
10/8Sun
multi-stopFrontier
21h 12mDEN-ONT
$78
10/3Tue
nonstopFrontier
2h 35mSEA-DEN
10/3Tue
nonstopFrontier
3h 00mDEN-SEA
$79
10/3Tue
nonstopMultiple Airlines
2h 35mSEA-DEN
10/4Wed
multi-stopMultiple Airlines
13h 29mDEN-SEA
$82
10/3Tue
multi-stopSpirit Airlines
13h 11mLAX-DEN
10/5Thu
multi-stopSpirit Airlines
4h 50mDEN-LAX
$90
10/3Tue
multi-stopSpirit Airlines
12h 16mLAX-DEN
10/10Tue
multi-stopSpirit Airlines
8h 50mDEN-LAX
$92
10/3Tue
multi-stopSpirit Airlines
8h 19mDFW-DEN
10/4Wed
multi-stopSpirit Airlines
14h 34mDEN-DFW
$99
10/3Tue
multi-stopSpirit Airlines
11h 31mSEA-DEN
10/10Tue
multi-stopSpirit Airlines
12h 22mDEN-SEA
$112

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Flights to Colorado

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Colorado - United States

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$314
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$80
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