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$52+ Cheap flights from Colorado to Atlanta (ATL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ATL
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Colorado to Atlanta

Cheapest flights from Colorado to Atlanta
Explore the most affordable flight options available from Colorado to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amDEN - ATL
1 stop7h 48mFrontier
Wed 12/178:41 amATL - DEN
Nonstop3h 37mFrontier
Deal found 12/2$108
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amDEN - ATL
1 stop7h 48mFrontier
Tue 12/168:41 amATL - DEN
Nonstop3h 37mFrontier
Deal found 12/2$109
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:50 amDEN - ATL
1 stop20h 35mFrontier
Sat 12/139:54 pmATL - DEN
1 stop25h 55mFrontier
Deal found 12/2$119
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:50 amDEN - ATL
1 stop20h 35mFrontier
Mon 12/158:04 pmATL - DEN
1 stop9h 54mFrontier
Deal found 12/2$122
This FlightHub deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:59 amDEN - ATL
Nonstop3h 14mFrontier
Wed 12/317:59 pmATL - DEN
1 stop15h 05mFrontier
Deal found 12/2$127
This Cheapflightsfares deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:59 amDEN - ATL
Nonstop3h 14mFrontier
Mon 12/227:59 pmATL - DEN
1 stop15h 05mFrontier
Deal found 12/2$128
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amDEN - ATL
1 stop7h 48mFrontier
Wed 12/107:30 amATL - DEN
1 stop7h 47mFrontier
Deal found 12/2$129
This Kiwi.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:00 pmDEN - ATL
2 stops33h 02mMultiple Airlines
Wed 12/178:41 amATL - DEN
Nonstop3h 37mMultiple Airlines
Deal found 12/1$132
This Kiwi.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amDEN - ATL
1 stop7h 48mFrontier
Thu 12/117:59 pmATL - DEN
1 stop9h 59mFrontier
Deal found 12/1$133
This Kiwi.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:00 pmDEN - ATL
1 stop10h 18mFrontier
Wed 12/178:41 amATL - DEN
Nonstop3h 37mFrontier
Deal found 12/1$134
This American Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:44 pmGJT - ATL
1 stop8h 16mAmerican Airlines
Wed 1/285:00 pmATL - GJT
1 stop5h 52mAmerican Airlines
Deal found 12/2$357
This American Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:32 pmGJT - ATL
1 stop5h 15mAmerican Airlines
Fri 1/24:29 pmATL - GJT
1 stop7h 37mAmerican Airlines
Deal found 12/2$358

Find flight deals from Colorado to Atlanta

Keep the following information in mind while searching for Colorado to Atlanta flight deals. Data was last updated December 4, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$108
(Kiwi.com)

One-way from

$52
(Trip.com)

Popular in

November

Cheapest in

February

Average price

$286

Good round-trip deal

$238 or less

Good one-way deal

$127 or less
Provider with most accurate pricing for Denver Intl-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Atlanta Hartsfield-Jackson flights.
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From Colorado to Atlanta Hartsfield-Jackson
Search Deals
One-way flight from Colorado to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Colorado to Atlanta Hartsfield-Jackson.
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Price to beat on a one-way flight from Colorado to Atlanta Hartsfield-Jackson.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Atlanta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Colorado to Atlanta that are best for you.

Fly from

Colorado

Fly to

Atlanta

Route

Depart

Return

Price

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Tue 1/13

5:35 pm-10:35 pm

Nonstop3h 00m

Atlanta Hartsfield-Jackson

Tue 1/20

4:20 pm-5:57 pm

Nonstop3h 37m

$145

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Sat 1/17

9:40 am-2:35 pm

Nonstop2h 55m

Atlanta Hartsfield-Jackson

Mon 1/19

6:00 am-7:30 am

Nonstop3h 30m

$163

Colorado SpringsAtlanta

COS - ATL

COSATL

Colorado Springs

Thu 2/26

8:30 am-11:41 am

1 stop25h 11m

Atlanta Hartsfield-Jackson

Sun 3/1

10:12 pm-9:55 am

1 stop13h 43m

$167

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Thu 12/11

1:39 pm-6:36 pm

Nonstop2h 57m

Atlanta Hartsfield-Jackson

Wed 1/7

8:40 am-10:18 am

Nonstop3h 38m

$256

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Tue 12/16

8:05 am-5:00 pm

2 stops6h 55m

Atlanta Hartsfield-Jackson

Wed 12/17

6:25 am-12:00 pm

2 stops7h 35m

$287

Colorado SpringsAtlanta

COS - ATL

COSATL

Colorado Springs

Sun 1/18

3:07 pm-11:39 am

1 stop18h 32m

Atlanta Hartsfield-Jackson

Tue 1/20

9:15 pm-2:17 pm

2 stops43h 02m

$288

Colorado SpringsAtlanta

COS - ATL

COSATL

Colorado Springs

Fri 1/16

3:17 pm-11:51 am

1 stop18h 34m

Atlanta Hartsfield-Jackson

Tue 1/20

7:24 am-8:57 pm

1 stop15h 33m

$300

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Mon 2/2

11:59 pm-11:40 am

2 stops9h 41m

Atlanta Hartsfield-Jackson

Thu 2/5

7:34 pm-12:30 am

1 stop6h 56m

$302

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 12/31

10:15 am-3:15 pm

Nonstop3h 00m

Atlanta Hartsfield-Jackson

Wed 1/7

8:40 am-10:18 am

Nonstop3h 38m

$307

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Fri 1/23

11:49 am-6:22 am

2 stops16h 33m

Atlanta Hartsfield-Jackson

Mon 1/26

4:47 pm-11:58 pm

1 stop9h 11m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 60 results
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Best time to book a flight from Colorado to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Atlanta

What is the cheapest month to book a flight from Colorado to Atlanta?

Currently, February is the cheapest month in which you can book a flight from Colorado to Atlanta (average of $73). Flying from Colorado to Atlanta in June is currently the most expensive (average of $133). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to ATL?

Find hourly flight availability from Colorado to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

It’s optimal to fly from Colorado to Atlanta in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Colorado to Atlanta. Price data was last updated on November 29, 2025.

Travelers seeking maximum savings on their Colorado to Atlanta flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Colorado to Atlanta

Explore weekly flight availability from Colorado to Atlanta. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 4, 2025.

The most flights from USCO to ATL are scheduled on a Thursday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

Related info for your journey

Find useful and relevant information for your journey from Colorado to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Atlanta from Colorado?

    Atlanta Hartsfield-Jackson (ATL), located 8.2 mi from the city center, is the airport you fly into when you book flights from Colorado to Atlanta.

  • How popular is this Colorado to Atlanta flight route?

    This flight path from Colorado to Atlanta Hartsfield-Jackson was viewed by 185 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Colorado to Atlanta?

    United Airlines, Southwest, and American Airlines can get you from Colorado to Atlanta in just under 2h 55m. Your travel time can differ by up to 15h 39m. The distance from Colorado to Atlanta is about 1196 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Colorado to Atlanta one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $49. Southwest flights start at $78 while deals on American Airlines start at $88 one-way.

  • What are the most popular routes from Colorado to Atlanta?

    Most travelers choose Denver Intl - Atlanta Hartsfield-Jackson, Colorado Springs - Atlanta Hartsfield-Jackson or Grand Junction Regnl - Atlanta Hartsfield-Jackson when deciding on the best route from Colorado to Atlanta.

  • What are the most reliable airlines from Colorado to Atlanta?

    Consider Aeromexico (96%), LATAM Airlines (95%) or Frontier (94%) when booking your flight. These represent the most reliable airlines when flying from Colorado to Atlanta.

  • What are the cheapest flights from Colorado to Atlanta?

    The cheapest flight price from Colorado to Atlanta is $52. On average you can expect to pay $955. The most popular route, (Denver Intl - Atlanta Hartsfield-Jackson), can usually be booked for $95.

  • Can I find deals for flights from Colorado to Atlanta that include hotel bookings?

    Yes. In addition to deals on Colorado to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Atlanta.

  • Can I find deals for business class flights from Colorado to Atlanta?

    Yes. Cheapflights offers flight deals from Colorado to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Atlanta?

    Currently, February is the cheapest month in which you can book a flight from Colorado to Atlanta (average of $73). Flying from Colorado to Atlanta in June is currently the most expensive (average of $133). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Duluth
College Park
McDonough
Roswell
Norcross
Lawrenceville
Stone Mountain
Kennesaw
Peachtree Corners
Conyers
Buford
Commerce
Lithonia
Covington
Smyrna
Marietta
Douglasville
Acworth
Auburn
Sandy Springs

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Top 5 airlines flying from Colorado to Atlanta

Discover the top 5 airlines that operate flights from Colorado to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$83Average$212FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$131Average$483FlexibilityNo cancel feeOn-time69%
DeltaCheapest$136Average$514FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$157Average$382FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$172Average$391FlexibilityNo cancel feeOn-time71%

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