ATL - DEN

$79 Find Cheap Flights from Atlanta to Denver - Compare and Save

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 Denver departing on 11/15. 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, 0 bags

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Everything you should know

Cheapest round-trip
$129
Typical prices: $145-$321
Frontier
Thu 9/17Sat 9/19
ATL - DEN • 1 stop
Cheapest non-stop
$129
Typical prices: $146-$325
Frontier
Sat 9/26Sun 9/27
ATL - DEN • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Frontier Economy Bundle adds a carry-on and seat choice; Premium Bundle adds legroom.
Delta offers free Wi-Fi on domestic flights; United Economy Plus adds legroom.
Expert advice
Expert advice
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Expert advice
Expert advice
+1
Nonstop flights
You can fly direct with Delta, Frontier and others. Average duration is 3h 13m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Atlanta to Denver (ATL-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Denver 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 Denver

Thu, Sep 17 - Sat, Sep 19
Frontier Logo
5:30 am - 4:01 pmATL  Atlanta Hartsfield-Jackson-DEN Denver Intl
12h 31m1 stop Dallas/Fort Worth
Frontier Logo
9:10 pm - 12:14 pmDEN  Denver Intl-ATL Atlanta Hartsfield-Jackson
13h 04m1 stop Minneapolis St Paul
$129Frontier
Wed, Sep 9 - Wed, Sep 16
Frontier Logo
8:20 pm - 7:37 amATL  Atlanta Hartsfield-Jackson-DEN Denver Intl
13h 17m1 stop Orlando
Frontier Logo
10:40 am - 11:08 pmDEN  Denver Intl-ATL Atlanta Hartsfield-Jackson
10h 28m1 stop Dallas/Fort Worth
$129Frontier
Wed, Sep 9 - Wed, Sep 16
Southwest Logo
6:35 pm - 7:45 pmATL  Atlanta Hartsfield-Jackson-DEN Denver Intl
3h 10mnonstop
Southwest Logo
5:55 pm - 11:05 pmDEN  Denver Intl-ATL Atlanta Hartsfield-Jackson
3h 10mnonstop
$163Southwest
Tue, Feb 2 - Tue, Feb 9
United Airlines Logo
8:40 am - 10:09 amATL  Atlanta Hartsfield-Jackson-DEN Denver Intl
3h 29mnonstop
United Airlines Logo
5:40 pm - 10:34 pmDEN  Denver Intl-ATL Atlanta Hartsfield-Jackson
2h 54mnonstop
$163United Airlines
Sat, Sep 26 - Tue, Sep 29
United Airlines Logo
4:32 pm - 5:57 pmATL  Atlanta Hartsfield-Jackson-DEN Denver Intl
3h 25mnonstop
United Airlines Logo
5:58 pm - 10:59 pmDEN  Denver Intl-ATL Atlanta Hartsfield-Jackson
3h 01mnonstop
$163United Airlines
Sat, Nov 7 - Wed, Nov 11
Southwest Logo
6:45 am - 8:00 amATL  Atlanta Hartsfield-Jackson-DEN Denver Intl
3h 15mnonstop
Southwest Logo
7:30 am - 12:15 pmDEN  Denver Intl-ATL Atlanta Hartsfield-Jackson
2h 45mnonstop
$164Southwest
Tue, Jan 12 - Sat, Jan 16
Delta Logo
8:55 pm - 10:17 pmATL  Atlanta Hartsfield-Jackson-DEN Denver Intl
3h 22mnonstop
Delta Logo
6:05 am - 11:04 amDEN  Denver Intl-ATL Atlanta Hartsfield-Jackson
2h 59mnonstop
$177Delta
Sat, Sep 12 - Fri, Sep 18
Delta Logo
5:55 pm - 7:05 pmATL  Atlanta Hartsfield-Jackson-DEN Denver Intl
3h 10mnonstop
Delta Logo
12:50 am - 5:41 amDEN  Denver Intl-ATL Atlanta Hartsfield-Jackson
2h 51mnonstop
$177Delta
Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
3:02 pm - 7:38 pmATL  Atlanta Hartsfield-Jackson-DEN Denver Intl
6h 36m1 stop Dallas/Fort Worth
American Airlines Logo
10:47 am - 8:44 pmDEN  Denver Intl-ATL Atlanta Hartsfield-Jackson
7h 57m1 stop Dallas/Fort Worth
$183American Airlines
Sat, Sep 19 - Wed, Sep 23
American Airlines Logo
12:25 pm - 7:09 pmATL  Atlanta Hartsfield-Jackson-DEN Denver Intl
8h 44m1 stop Charlotte Douglas
American Airlines Logo
6:14 am - 3:44 pmDEN  Denver Intl-ATL Atlanta Hartsfield-Jackson
7h 30m1 stop Charlotte Douglas
$183American Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Denver flights

Get data-powered insights and trends into flights from Atlanta to Denver 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 Denver?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Denver departing in September.

Flight prices are below average for this route right now.

Flights to Denver from Atlanta usually cost between $166 and $343 in September.
The lowest price found in the past 5 days was $129 on Frontier (Sep 9-Sep 16).

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

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

When flying from Atlanta to Denver, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Atlanta, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Denver, 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 Denver is January, where tickets cost $197 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $338 and $308 respectively.

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

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 Denver, 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 Denver, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Atlanta to Denver

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier, Delta and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest and ATL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on DEN

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low season

January

Cheapest flight

$79
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Atlanta to Denver

When to book flights from Atlanta to Denver

Are your dates flexible? Find out the best times to travel from Atlanta to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Atlanta to Denver: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Atlanta to Denver 
DanaFlew with United Airlines-Nov 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 Airlines-Feb 2024
Check prices all the time as they fluctuate often

FAQs for booking flights from Atlanta to Denver

  • Which terminal has the most dining options in Hartsfield-Jackson International Airport (ATL)?

    You will find the best variety of restaurants in the International Terminal. Pop into Sweet Auburn Market for a quick lunch or get fancy Italian at Ecco. If you would rather eat some local American fast food, The Varsity should satisfy your cravings.

  • What is the quickest way to get from Denver International Airport (DEN) to downtown Denver?

    The easiest way to get to the center of Denver is from the Denver Airport Station where passengers can take the A Line commuter train. Trains run every 15 minutes during peak travel times — in just 37 minutes, you will reach downtown Denver.

  • Are there onsite hotels at Denver International Airport (DEN)?

    There are several hotels located near the airport, with Westin Denver International Airport Hotel only a few steps from the main Terminal, next to the Transit Center. Many other hotels that are located further than walking distance offer a free shuttle service to and from the airport, like the Best Western Plus Denver International Airport Hotel, which provides a "Sleep & Fly Package".

  • Can I fly from Atlanta to Denver non-stop?

    Yes, there are many airlines that offer direct, non-stop flights from Atlanta to Denver. With a flight time of under three hours, the following airlines offer non-stop flights: Frontier, Delta Air Lines and United Airlines.

  • Which airlines have a hub at Denver International Airport (DEN)?

    Denver International Airport (DEN) has the second largest domestic network of any airport in the U.S. It is a hub for Frontier Airlines, United Airlines and Southwest Airlines.

  • What are the parking options at Hartsfield-Jackson Atlanta International Airport (ATL)?

    Why leave your car miles away when there are multiple convenient parking options at ATL? The airport provides 24/7 parking at the International and Domestic Terminals. Grab your parking ticket from the automatic dispensers at the entry of economy, daily, and hourly parking. The Domestic Terminal has a South and North Hourly Lot for short-term parking, and long-term parking is available in ATL Select, ATL West Deck, Daily, and Economy Lot. The Cell Phone Lot on the southside of the Domestic Terminal offers free parking.

  • Which airlines offer eco-friendly flights to Denver from Atlanta?

    On average, each passenger on Atlanta to Denver flights emits about 1074 kg of CO2. However, Frontier, United Airlines and Spirit Airlines fly some of the most eco-friendly flights on this route. Their flights emit about 40% to 46% less carbon than the other airlines. About 50% of the carbon emissions arise during take-off and landing, thus nonstop flights are more sustainable than the flights with layovers en route.

  • What are the layover options for Atlanta to Denver flights?

    Most major airlines operating flights from Atlanta to Denver fly nonstop. However, flights with at least a single layover en route are also available. The layover options for the single-stop flights from Atlanta to Denver vary depending on your airline. The common layover options for these flights are Las Vegas, Fort Lauderdale, Raleigh, Houston, Dallas, Charlotte and Chicago.

  • What are the transportation options to Hartsfield-Jackson Atlanta International Airport (ATL)?

    The trip from downtown Atlanta to Hartsfield-Jackson Atlanta International Airport (ATL) takes about 20 minutes and covers around 10 miles. For public transportation, the subway offers affordable transit from the Civic Center Station to the Airport Station. The trains run about every 15 minutes and the total trip to ATL takes about 23 minutes. If you’re in a hurry, consider taking a taxi, town car or shuttle for faster transit. However, they cost a little more than the train.

  • What is the cheapest flight from Atlanta to Denver?

    In the last 5 days, the lowest price for a flight from Atlanta to Denver was $79 for a one-way ticket and $129 for a round-trip.

  • Do I need a passport to fly between Atlanta and Denver?

    No

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Denver?

    All the following airlines offer inflight Wi-Fi service on the Atlanta to Denver flight route: Delta, JetBlue, American Airlines, Alaska Airlines, Aeromexico, and Hawaiian Airlines.

  • Which aircraft models fly most regularly from Atlanta to Denver?

    The Airbus A321neo is the aircraft model that flies most regularly on the Atlanta to Denver flight route.

  • Which airline alliances offer flights from Atlanta to Denver?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Atlanta and Denver, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Atlanta to Denver?

    There are nonstop flights from Atlanta to Denver on a daily basis.

  • Which is the best airline for flights from Atlanta to Denver, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Atlanta to Denver are Southwest and Delta. With an average price for the route of $326 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $348 and an overall rating of 7.8.

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

    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 Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Atlanta 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 Denver?

    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 to Denver with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and DEN can sometimes prove cheaper using this method.

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

    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 to Denver from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $170 or less one-way and $214 or less round-trip.
  • Got the kids with you on your flight to Denver? While Hartsfield-Jackson International Airport does not have a dedicated play area for children, there is the model train exhibition near the entrance to Concourse T to look at, as well as the unmissable Yangchuanosaurus from the Fernbank Museum of Natural History, found in the airport's atrium.
  • If you are looking for the best places to shop at Hartsfield-Jackson International Airport (ATL), Concourse A has something for every shopper. You will find big brand shops like L’Occitane, Zegna, Bvlgari and Tumi in this part of the airport. Whether you want some Atlanta merchandise, look no further than the ATL Market or ATL Today stores. Or, if you want some high-end makeup and perfume from The Beauty Lounge, Hartsfield-Jackson International Airport (ATL) offers a great range of shops.
  • The Automatic Guideway Transit System offers free transit via an underground train within Denver International Airport (DEN). It links Jeppesen Terminal to Concourse A and makes stops at Concourses A and B. Every Concourse has its station. For Jeppesen Terminal, you can find its station on Level 4 in the Main Hall.
  • Passengers looking to charge their devices on arrival at Denver International Airport (DEN) are welcome to use the charging stations installed at the airport. DEN has over 10,000 charging points located in the public seating areas in Concourses A, B and C. About 2,400 charging points feature two USB outlets and the standard electrical ports.
  • If you are traveling with a service animal or pet companion on your flight from Atlanta to Denver, flying with pet-friendly Frontier or JetBlue into Denver International Airport (DEN) is the best option. You will find a pet relief area on each concourse and one outside of Jeppesen Terminal. If you want to treat your pet, you can also check them into the onsite pet resort, Paradise 4 Paws.
  • Are you flying with American Airlines for your flight from Atlanta to Denver? Why not check out the American Airlines Admirals Club in the North Terminal at Concourse T of Hartsfield-Jackson International Airport (ATL)? Here you can take advantage of the complimentary WiFi, drinks, snacks, TV, and hotspot printing in comfort before your flight.
  • If you need to access special services before your flight to Denver, you can find and speak to guest relations staff at Hartsfield-Jackson International Airport (ATL). Whether you need directions, assistance with ground transportation, help with your flight or just general information, there are over 70 Guest Service Representatives on hand.
  • If you need cash or currency exchange services before flying out of Hartsfield-Jackson Atlanta International Airport (ATL), we've got you covered. Wells Fargo operates ATMs in Concourse A, B, and C, at Gate 11A in Concourse D, in the Atrium NE, NW, SE, and SW, at the center point of Concourse F and at the center point of Concourse T. For currency exchange services, visit Travelex counters at Gate E12 on Concourse E, Atrium SW, Concourse F and Concourse T.
  • Nursing mothers traveling with their kids through Hartsfield-Jackson Atlanta International Airport (ATL) are welcome to use the Mamava lactation pods at the airport. We recommend using these pods as a convenient and cleaner alternative for breastfeeding compared to the public restrooms. You can find the pods near Gates B-5, T-7, F-5 and D-34.
  • You're welcome to use the workstations at Hartsfield-Jackson Atlanta International Airport (ATL) for any last-minute business before you fly out. The Laptop Lane stations have internet access and are available near Gate 8 on Concourse T, Gate 15 in Concourse B and Level 2 on Concourse A.

Prefer to fly direct from Atlanta to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to Denver Intl.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Denver Intl

Monday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

Tuesday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

Wednesday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

Thursday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

Friday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

Saturday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

Sunday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

See more direct flights

Direct returns

Denver Intl to Atlanta Hartsfield-Jackson

Monday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

Tuesday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

Wednesday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

Thursday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

Friday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

Saturday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

Sunday

Delta,Frontier,Southwest, +1 more

Delta,Frontier, +2 more

See more direct flights

Everything you need to know for your flight from Atlanta to Denver

Other airlines flying from Atlanta to Denver

Flights from the other most popular airlines that fly from Atlanta to Denver according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.