$69 Find Cheap Flights from Atlanta to Colorado

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Colorado departing on 11/2. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Colorado, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Colorado, as well as popular online travel agencies
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Cheap Flights from Atlanta to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$101
Aspen
Aspen2 stops$386
Grand Junction
Grand Junction1 stop$289
Durango
Durango1 stop$278
Montrose
Montrose1 stop$359
Hayden
Hayden1 stop$334
Gunnison
Gunnison1 stop$321
Vail
Vail1 stop$369
Denver
Denver1 stop$101
Aspen
Aspen2 stops$386
Grand Junction
Grand Junction1 stop$289
Durango
Durango1 stop$278
Montrose
Montrose1 stop$359
Hayden
Hayden1 stop$334
Gunnison
Gunnison1 stop$321
Vail
Vail1 stop$369

Book Cheap Atlanta to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Colorado that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Colorado

Mon, Oct 20 - Tue, Oct 21
Frontier Logo
3:54 pm - 9:39 pmATL-DEN
7h 45m1 stop
Frontier Logo
1:40 pm - 6:48 pmDEN-ATL
3h 08mnonstop
$101Frontier
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Sat, Nov 1 - Fri, Nov 7
Frontier Logo
6:29 pm - 7:59 pmATL-DEN
3h 30mnonstop
Frontier Logo
1:42 pm - 6:50 pmDEN-ATL
3h 08mnonstop
$107Frontier
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Tue, Oct 14 - Tue, Oct 21
Southwest Logo
7:15 pm - 8:30 pmATL-DEN
3h 15mnonstop
Southwest Logo
2:20 pm - 7:05 pmDEN-ATL
2h 45mnonstop
$157Southwest
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Wed, Dec 10 - Sun, Dec 14
United Airlines Logo
9:00 am - 2:43 pmATL-DRO
7h 43m1 stop
United Airlines Logo
6:45 am - 3:12 pmDRO-ATL
6h 27m1 stop
$278United Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
United Airlines Logo
2:37 pm - 10:14 pmATL-DRO
9h 37m2 stops
United Airlines Logo
6:45 am - 3:12 pmDRO-ATL
6h 27m1 stop
$284United Airlines
Find Deal
Wed, Oct 29 - Sat, Nov 8
American Airlines Logo
12:35 pm - 4:12 pmATL-GJT
5h 37m1 stop
American Airlines Logo
5:30 am - 1:28 pmGJT-ATL
5h 58m1 stop
$289American Airlines
Find Deal
Wed, Oct 29 - Sat, Nov 8
American Airlines Logo
12:50 pm - 8:27 pmATL-GJT
9h 37m2 stops
American Airlines Logo
5:30 am - 1:28 pmGJT-ATL
5h 58m1 stop
$294American Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 10
Southwest Logo
8:05 am - 11:15 amATL-HDN
5h 10m1 stop
Southwest Logo
11:55 am - 9:50 pmHDN-ATL
7h 55m1 stop
$334Southwest
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Fri, Mar 6 - Mon, Mar 9
Delta Logo
11:45 am - 1:05 pmATL-COS
3h 20mnonstop
Delta Logo
6:00 am - 11:01 amCOS-ATL
3h 01mnonstop
$359Delta
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Tue, Mar 3 - Sat, Mar 7
Delta Logo
3:22 pm - 10:30 pmATL-COS
9h 08m1 stop
Delta Logo
1:40 pm - 6:41 pmCOS-ATL
3h 01mnonstop
$369Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Atlanta to Colorado flights

Get data-powered insights and trends into flights from Atlanta to Colorado to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Atlanta to Colorado?

What is the cheapest Atlanta to Colorado flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Colorado from Atlanta found in the last 72 hours was to Denver, at $86 round-trip. The most popular route is from Atlanta (ATL) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $86.

Can I save money by flying with a layover from Atlanta to Colorado?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $497 on average.

What is the cheapest month to fly from Atlanta to Colorado?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Colorado, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Colorado is October, when tickets cost $188 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $303 and $255 respectively.

What’s the cheapest day of the week to fly from Atlanta to Colorado?

The average price of all round-trip flights from Atlanta to Colorado clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Colorado on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Atlanta to Colorado. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Atlanta to Colorado?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Colorado, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Colorado, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$69
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Atlanta to Denver

Flights from Atlanta to Colorado: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Atlanta to Colorado 
DanaFlew with United AirlinesATL-DENNov 2024
Bring your own headset if you want to plug into the in chair TV. They don’t have any to pass out.
KristofferFlew with United AirlinesATL-DENFeb 2024
Check prices all the time as they fluctuate often

FAQs - booking Colorado flights

  • I’m flying from Atlanta to Southwestern Colorado. What airport should I fly to?

    Travelers going from Atlanta Hartsfield-Jackson International Airport (ATL) to Southwestern Colorado might consider flights to Durango-La Plata County Airport (DRO) in Durango or Montrose Regional Airport (MTJ) in Montrose. American Airlines provides layover flights to Durango Airport that stop at Dallas/Fort Worth Airport (DFW), while United Airlines stops at Denver International Airport. Alternatively, Delta provides nonstop service to Montrose Regional Airport.

  • I want to explore the Eastern Plains of Colorado. Where should I fly to?

    If you’re flying from Atlanta Hartsfield-Jackson International Airport (ATL) to Colorado to visit the Eastern Plains, Pueblo Memorial Airport (PUB) will land you in one of the largest cities in that region. Frontier Airlines and Southern Airways/Mokuele provide a joint layover flight that stops at Denver International Airport before heading to Pueblo.

  • I’m flying to Colorado to visit Rocky Mountain National Park. What airport should I use?

    If you’re flying from Atlanta Hartsfield-Jackson International Airport (ATL) to Colorado to visit Rocky Mountain National Park in the Frontier range region, consider flights to Denver International Airport (DEN). Frontier Airlines, Delta, and United Airlines all provide nonstop flights to Denver Airport. Upon arrival, you can drive to Rocky Mountain National Park in around 1h 45min.

  • Does the Atlanta Hartsfield-Jackson International Airport have any lounges?

    Yes, if you’d like to unwind before your flight to Colorado, Atlanta Hartsfield-Jackson International Airport (ATL) has multiple lounges. Both the American Admirals Club and the United Club are located in Concourse T near Gate T11, and allow entry with a ticket and payment at the door. Additionally, Delta Sky Club has lounges located near Gates A17, B18, C37, D12, D27, E15, and T6. These lounges require Delta membership for access.

  • How does KAYAK find such low prices on flights from Atlanta to Colorado?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Colorado.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Colorado?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Atlanta to Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Colorado?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Atlanta to Colorado with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Colorado?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Atlanta to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally at night, when round-trip flights cost $220 on average. Morning departures are around 22% cheaper than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the evening, which is peak travel time and where the average cost of a ticket is $362.

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Atlanta to the following destinations at these prices or less: Denver $113 one-way - $154 round-trip
  • United Airlines, Delta, and Frontier Airlines all have sustainable measures in place on their flights from Atlanta Hartsfield-Jackson International Airport (ATL) to Colorado. Both United Airlines and Delta are adopting the use of sustainable aviation fuel (SAF) into their fleets in a bid to become carbon neutral by 2050. Additionally, Frontier Airlines has one of the most fuel-efficient fleets around.
  • Atlanta Hartsfield-Jackson International Airport serves as a primary hub for Delta, alongside being its corporate headquarters. In addition, it’s a focus city for Southwest Airlines, Spirit Airlines, and Frontier Airlines.
  • For those concerned about accessibility on their flights to Colorado, rest assured that Atlanta Hartsfield-Jackson International Airport has a variety of services for passengers with reduced mobility. These include accessible restrooms, multiple accessible elevators, accessible parking, an accessible inter-terminal train, and wheelchair assistance upon request.
  • Looking for nonstop flights from Atlanta Hartsfield-Jackson International Airport to Colorado? If so, Frontier Airlines, Delta, and United Airlines provide nonstop flights to Denver International Airport (DEN). Delta also provides nonstop service to Aspen/Pitkin County Airport (ASE), Colorado Springs Airport (COS), and Eagle County Regional Airport (EGE).
  • If you’re flying from Atlanta to Colorado to ski at the popular resort towns in Northwestern Colorado, consider flights to Eagle County Regional Airport or Denver International Airport. Delta provides nonstop flights to both airports, while Frontier provides nonstop flights to Denver International Airport.

Reviews of the top 5 airlines serving from Atlanta to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Colorado. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta 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 verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4242 reviews
7.0Food
8.6Crew
7.5Entertainment
8.0Comfort
8.1Boarding
Airline reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

10.0 ExcellentG, Sep 2025LAS - ATL
Read more Southwest reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

Flights delayed by 4-6 hours. Boarding was a mess and unclear. Bags were not at arrival airport and had never even been put on the plane. No idea when I’ll get them. Don’t fly into Denver!

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

Great flight. On-time, comfortable, clean aircraft, and offered snacks pre-flight to plan for a potentially turbulent route. I wish there was Wi-Fi an all Delta Aircrafts but for a short flight this is not much of a problem.

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

Flight did not have seat back entertainment and the wifi was iffy.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Very rough getting into denver. my kid threw up it was so rough.

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

The experience was good. No frills but I got there safe and sound and on time.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

My flight was canceled I was promised a reginf still not received.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

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