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$75+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ATL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Colorado to Atlanta

Keep the following information in mind while searching for Colorado to Atlanta flight deals. Data was last updated September 15, 2025.

Round-trip from

$113
(Frontier)

One-way from

$75
(eDestinos)

Popular in

December

Cheapest in

October

Average price

$226

Good round-trip deal

$179 or less

Good one-way deal

$134 or less
From Colorado to Atlanta Hartsfield-Jackson
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One-way flight from Colorado to Atlanta Hartsfield-Jackson
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Highest demand for flights based on searches. 9% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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.
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Find 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 September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Mon 10/2012:59 amDEN - ATL
Nonstop3h 03mFrontier
Fri 10/247:30 amATL - DEN
Nonstop3h 33mFrontier
Deal found 9/13$101
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Thu 10/231:42 pmDEN - ATL
Nonstop3h 08mFrontier
Tue 10/2812:15 pmATL - DEN
Nonstop3h 30mFrontier
Deal found 9/13$107
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:58 pmDEN - ATL
1 stop12h 45mFrontier
Fri 10/317:59 pmATL - DEN
Nonstop3h 31mFrontier
Deal found 9/13$109
This eDestinos deal was found by Cheapflights users on 9/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:01 amDEN - ATL
1 stop7h 20mFrontier
Wed 10/1510:29 amATL - DEN
Nonstop3h 30mFrontier
Deal found 9/13$112
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Fri 11/712:59 amDEN - ATL
Nonstop3h 03mFrontier
Wed 11/127:30 amATL - DEN
Nonstop3h 33mFrontier
Deal found 9/13$114
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:40 pmDEN - ATL
Nonstop3h 08mFrontier
Mon 11/38:00 pmATL - DEN
Nonstop3h 28mFrontier
Deal found 9/13$115
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Fri 10/31:12 pmDEN - ATL
Nonstop3h 06mFrontier
Mon 10/67:34 amATL - DEN
Nonstop3h 24mFrontier
Deal found 9/13$116
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Wed 10/2912:59 amDEN - ATL
Nonstop3h 03mFrontier
Mon 11/32:58 pmATL - DEN
1 stop8h 50mFrontier
Deal found 9/13$117
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Sat 11/112:25 pmDEN - ATL
Nonstop2h 58mFrontier
Tue 11/412:15 pmATL - DEN
Nonstop3h 30mFrontier
Deal found 9/15$118
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/710:41 amCOS - ATL
1 stop10h 54mMultiple Airlines
Sun 11/1610:10 pmATL - COS
1 stop14h 21mMultiple Airlines
Deal found 9/14$227
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Mon 11/1011:21 amCOS - ATL
1 stop10h 14mMultiple Airlines
Fri 11/1410:59 pmATL - COS
2 stops41h 59mMultiple Airlines
Deal found 9/14$271
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/2212:05 pmCOS - ATL
1 stop9h 38mAmerican Airlines
Mon 10/2711:08 amATL - COS
1 stop6h 54mAmerican Airlines
Deal found 9/15$331

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 September 15, 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 10/7

6:00 am-10:54 am

Nonstop2h 54m

Atlanta Hartsfield-Jackson

Wed 10/15

6:59 pm-8:15 pm

Nonstop3h 16m

$197

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Thu 10/23

6:00 am-10:54 am

Nonstop2h 54m

Atlanta Hartsfield-Jackson

Mon 10/27

10:39 pm-11:59 pm

Nonstop3h 20m

$217

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 10/29

10:20 am-6:25 pm

2 stops6h 05m

Atlanta Hartsfield-Jackson

Mon 11/3

5:40 pm-10:40 pm

1 stop7h 00m

$222

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 12/3

8:05 am-3:05 pm

1 stop5h 00m

Atlanta Hartsfield-Jackson

Sat 12/6

6:05 am-11:25 am

2 stops7h 20m

$222

Colorado SpringsAtlanta

COS - ATL

COSATL

Colorado Springs

Fri 11/7

10:41 am-11:35 pm

1 stop10h 54m

Atlanta Hartsfield-Jackson

Sun 11/16

10:10 pm-10:31 am

1 stop14h 21m

$227

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 10/15

5:42 pm-10:45 pm

Nonstop3h 03m

Atlanta Hartsfield-Jackson

Sun 10/19

9:00 am-10:20 am

Nonstop3h 20m

$284

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Fri 11/14

3:20 pm-12:05 am

2 stops6h 45m

Atlanta Hartsfield-Jackson

Sun 11/16

6:05 am-10:45 am

2 stops6h 40m

$317

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Sun 11/9

3:20 pm-12:05 am

2 stops6h 45m

Atlanta Hartsfield-Jackson

Fri 11/14

10:20 am-2:40 pm

2 stops6h 20m

$337

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Sat 11/22

8:30 pm-1:15 am

Nonstop2h 45m

Atlanta Hartsfield-Jackson

Mon 12/1

8:05 pm-12:15 am

1 stop6h 10m

$342

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Mon 9/22

12:59 am-5:52 am

Nonstop2h 53m

Atlanta Hartsfield-Jackson

Tue 9/30

8:43 pm-9:52 pm

Nonstop3h 09m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

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, August is the cheapest month in which you can book a flight from Colorado to Atlanta (average of $190). Flying from Colorado to Atlanta in June is currently the most expensive (average of $246). 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 September 15, 2025.

When flying from Colorado to Atlanta, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 15, 2025.

The most flights from USCO to ATL are scheduled on a Monday (48 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (33 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 189 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?

    Delta, Southwest, and United Airlines can get you from Colorado to Atlanta in just under 2h 54m. Your travel time can differ by up to 4h 11m. 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 Southwest, which is currently one of the cheapest options available, starting at $77. American Airlines flights start at $157 while deals on United Airlines start at $174 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 Aspen Pitkin County - Atlanta Hartsfield-Jackson when deciding on the best route from Colorado to Atlanta.

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

    Consider Scandinavian Airlines (85%), Delta (84%) or Virgin Atlantic (81%) 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 $83. On average you can expect to pay $751. The most popular route, (Denver Intl - Atlanta Hartsfield-Jackson), can usually be booked for $135.

  • 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, August is the cheapest month in which you can book a flight from Colorado to Atlanta (average of $190). Flying from Colorado to Atlanta in June is currently the most expensive (average of $246). 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
Auburn
McDonough
Norcross
Roswell
Lawrenceville
Stone Mountain
Acworth
Kennesaw
Conyers
Buford
Athens
Marietta
Douglasville
Commerce
Covington
Smyrna
Lithonia
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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$203FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$514FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$150Average$526FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$157Average$385FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$186Average$401FlexibilityNo cancel feeOn-time71%

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