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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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ATL
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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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 November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/512:59 amDEN - ATL
Nonstop3h 14mFrontier
Sat 12/137:20 amATL - DEN
Nonstop3h 42mFrontier
Deal found 11/6$124
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/184:08 pmDEN - ATL
1 stop15h 00mFrontier
Wed 11/195:02 pmATL - DEN
1 stop17h 25mFrontier
Deal found 11/5$125
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/26:00 amDEN - ATL
1 stop7h 48mFrontier
Thu 12/48:55 amATL - DEN
1 stop6h 38mFrontier
Deal found 11/6$126
This Frontier deal was found by Cheapflights users on 11/5. 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.
Mon 12/16:42 amDEN - ATL
1 stop11h 53mFrontier
Mon 12/88:04 pmATL - DEN
1 stop9h 54mFrontier
Deal found 11/5$127
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 12/41:42 pmDEN - ATL
Nonstop3h 06mFrontier
Sun 12/77:20 amATL - DEN
Nonstop3h 42mFrontier
Deal found 11/5$128
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sun 11/3012:51 amDEN - ATL
Nonstop3h 11mFrontier
Mon 12/158:00 pmATL - DEN
Nonstop3h 38mFrontier
Deal found 11/6$129
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/168:00 amDEN - ATL
1 stop5h 25mMultiple Airlines
Mon 1/57:59 pmATL - DEN
1 stop9h 59mMultiple Airlines
Deal found 11/6$130
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/212:59 amDEN - ATL
Nonstop3h 14mFrontier
Thu 12/187:00 amATL - DEN
Nonstop3h 42mFrontier
Deal found 11/6$131
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sun 12/2110:46 amDEN - ATL
1 stop7h 29mFrontier
Thu 12/257:00 amATL - DEN
Nonstop3h 42mFrontier
Deal found 11/6$132
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:15 amDEN - ATL
Nonstop2h 57mUnited Airlines
Sat 12/134:38 pmATL - DEN
Nonstop3h 29mUnited Airlines
Deal found 11/6$133
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 11/2212:11 amDEN - ATL
Nonstop3h 11mFrontier
Thu 11/279:00 pmATL - DEN
1 stop13h 27mFrontier
Deal found 11/6$134
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Wed 11/199:07 amDEN - ATL
2 stops11h 17mMultiple Airlines
Fri 11/217:25 amATL - DEN
Nonstop3h 37mMultiple Airlines
Deal found 11/5$135

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 November 6, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$124
(Cheapflightsfares)

One-way from

$75
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$247

Good round-trip deal

$210 or less

Good one-way deal

$129 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. 7% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 6, 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

Thu 12/4

6:00 am-7:44 pm

1 stop11h 44m

Atlanta Hartsfield-Jackson

Fri 12/5

9:10 pm-7:15 am

1 stop12h 05m

$124

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 1/28

10:08 am-3:07 pm

Nonstop2h 59m

Atlanta Hartsfield-Jackson

Wed 2/4

8:40 am-10:18 am

Nonstop3h 38m

$157

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Sat 12/13

7:45 am-12:35 pm

Nonstop2h 50m

Atlanta Hartsfield-Jackson

Sun 12/14

7:35 pm-11:10 pm

1 stop5h 35m

$166

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Thu 12/4

12:50 am-5:48 am

Nonstop2h 58m

Atlanta Hartsfield-Jackson

Sun 12/14

10:40 pm-12:07 am

Nonstop3h 27m

$197

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Sun 12/7

5:45 am-10:44 am

Nonstop2h 59m

Atlanta Hartsfield-Jackson

Sun 12/7

9:30 pm-10:53 pm

Nonstop3h 23m

$197

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Thu 12/4

1:16 pm-6:15 pm

Nonstop2h 59m

Atlanta Hartsfield-Jackson

Sun 12/7

8:05 am-9:29 am

Nonstop3h 24m

$197

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Sat 12/6

3:14 pm-8:20 pm

Nonstop3h 06m

Atlanta Hartsfield-Jackson

Sun 12/14

10:40 pm-12:07 am

Nonstop3h 27m

$197

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Mon 1/12

12:55 pm-9:30 pm

2 stops6h 35m

Atlanta Hartsfield-Jackson

Mon 1/19

5:35 pm-10:05 pm

1 stop6h 30m

$265

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 11/19

12:59 am-1:30 pm

1 stop10h 31m

Atlanta Hartsfield-Jackson

Sun 11/23

9:40 pm-8:08 am

2 stops12h 28m

$269

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 12/17

7:00 am-11:58 am

Nonstop2h 58m

Atlanta Hartsfield-Jackson

Wed 12/24

8:05 am-9:29 am

Nonstop3h 24m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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 $132). 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 November 6, 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 2, 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 November 6, 2025.

The most flights from USCO to ATL are scheduled on a Thursday (44 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 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 186 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?

    Frontier, United Airlines, and Southwest can get you from Colorado to Atlanta in just under 2h 50m. Your travel time can differ by up to 8h 54m. 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 most popular routes from Colorado to Atlanta?

    Most travelers choose Denver Intl - Atlanta Hartsfield-Jackson, Colorado Springs - Atlanta Hartsfield-Jackson or Montrose 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 Sun Country Air (100%), Aeromexico (96%) or Air France (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 $73. On average you can expect to pay $682. The most popular route, (Denver Intl - Atlanta Hartsfield-Jackson), can usually be booked for $91.

  • 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 $132). 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
College Park
Duluth
McDonough
Roswell
Norcross
Lawrenceville
Stone Mountain
Kennesaw
Peachtree Corners
Conyers
Buford
Marietta
Commerce
Lithonia
Covington
Smyrna
Douglasville
Acworth
Auburn
Sandy Springs

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Alternative routes for Colorado to Atlanta

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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$211FlexibilityNo cancel feeOn-time62%
DeltaCheapest$135Average$517FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$139Average$525FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$157Average$397FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$172Average$389FlexibilityNo cancel feeOn-time71%

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