Atlanta

$90+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ATL
jul. 5 — jul. 121
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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 junio 30, 2025.

Round-trip from

$135
(CheapOair)

One-way from

$90
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$247

Good round-trip deal

$185 or less

Good one-way deal

$147 or less
From Colorado to Atlanta Hartsfield-Jackson
One-way flight from Colorado to Atlanta Hartsfield-Jackson
Highest demand for flights based on searches. 11% potential increase in price ($28 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Colorado to Atlanta Hartsfield-Jackson.
Price to beat on a one-way flight from Colorado to Atlanta Hartsfield-Jackson.

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 junio 30, 2025.

This CheapOair deal was found by Cheapflights users on 6/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/249:15 pmDEN - ATL
1 stop9h 47mFrontier
dom. 8/310:58 pmATL - DEN
1 stop10h 32mFrontier
Deal found 6/28$135
This American Airlines deal was found by Cheapflights users on 6/28. 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.
sáb. 7/1912:14 pmGJT - ATL
1 stop8h 19mAmerican Airlines
sáb. 8/211:14 amATL - GJT
1 stop6h 47mAmerican Airlines
Deal found 6/28$269
This United Airlines deal was found by Cheapflights users on 6/30. 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.
mar. 7/151:45 pmGJT - ATL
1 stop7h 00mUnited Airlines
sáb. 7/1911:24 amATL - GJT
1 stop7h 32mUnited Airlines
Deal found 6/30$309
This Southwest deal was found by Cheapflights users on 6/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/2611:55 amCOS - ATL
1 stop7h 05mSouthwest
mar. 9/25:55 pmATL - COS
1 stop6h 45mSouthwest
Deal found 6/28$317
This American Airlines deal was found by Cheapflights users on 6/29. 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.
mié. 8/132:37 pmMTJ - ATL
1 stop5h 18mAmerican Airlines
mié. 8/207:54 amATL - MTJ
1 stop7h 53mAmerican Airlines
Deal found 6/29$322
This American Airlines deal was found by Cheapflights users on 6/28. 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.
jue. 9/116:02 amCOS - ATL
1 stop11h 33mAmerican Airlines
lun. 9/152:28 pmATL - COS
1 stop9h 40mAmerican Airlines
Deal found 6/28$327
This American Airlines deal was found by Cheapflights users on 6/30. 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.
mar. 8/56:00 amDRO - ATL
1 stop7h 18mAmerican Airlines
mar. 8/1211:10 amATL - DRO
1 stop6h 57mAmerican Airlines
Deal found 6/30$340
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/111:11 pmCOS - ATL
Nonstop2h 55mDelta
lun. 9/1511:05 amATL - COS
Nonstop3h 01mDelta
Deal found 6/30$357
This American Airlines deal was found by Cheapflights users on 6/30. 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.
mié. 9/1012:14 pmASE - ATL
1 stop19h 39mAmerican Airlines
dom. 9/147:42 amATL - ASE
1 stop6h 02mAmerican Airlines
Deal found 6/30$394
This United Airlines deal was found by Cheapflights users on 6/30. 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.
lun. 10/2710:34 amCOS - ATL
1 stop5h 43mUnited Airlines
jue. 10/302:42 pmATL - COS
2 stops11h 17mUnited Airlines
Deal found 6/30$402
This United Airlines deal was found by Cheapflights users on 6/29. 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.
vie. 10/31:36 pmDRO - ATL
1 stop7h 09mUnited Airlines
mar. 10/144:43 pmATL - DRO
1 stop5h 50mUnited Airlines
Deal found 6/29$420
This United Airlines deal was found by Cheapflights users on 6/29. 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.
jue. 12/119:00 amASE - ATL
1 stop10h 33mUnited Airlines
sáb. 12/134:40 pmATL - ASE
1 stop6h 38mUnited Airlines
Deal found 6/29$559

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 junio 30, 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

jue. 7/24

9:15 pm-9:02 am

1 stop9h 47m

Atlanta Hartsfield-Jackson

dom. 8/3

10:58 pm-7:30 am

1 stop10h 32m

$135

Grand JunctionAtlanta

GJT - ATL

GJTATL

Grand Junction Regnl

sáb. 7/19

12:14 pm-10:33 pm

1 stop8h 19m

Atlanta Hartsfield-Jackson

sáb. 8/2

11:14 am-4:01 pm

1 stop6h 47m

$269

Grand JunctionAtlanta

GJT - ATL

GJTATL

Grand Junction Regnl

mar. 7/15

1:45 pm-10:45 pm

1 stop7h 00m

Atlanta Hartsfield-Jackson

sáb. 7/19

11:24 am-4:56 pm

1 stop7h 32m

$309

Colorado SpringsAtlanta

COS - ATL

COSATL

Colorado Springs

mar. 8/26

11:55 am-9:00 pm

1 stop7h 05m

Atlanta Hartsfield-Jackson

mar. 9/2

5:55 pm-10:40 pm

1 stop6h 45m

$317

MontroseAtlanta

MTJ - ATL

MTJATL

Montrose County

mié. 8/13

2:37 pm-9:55 pm

1 stop5h 18m

Atlanta Hartsfield-Jackson

mié. 8/20

7:54 am-1:47 pm

1 stop7h 53m

$322

Colorado SpringsAtlanta

COS - ATL

COSATL

Colorado Springs

jue. 9/11

6:02 am-7:35 pm

1 stop11h 33m

Atlanta Hartsfield-Jackson

lun. 9/15

2:28 pm-10:08 pm

1 stop9h 40m

$327

DurangoAtlanta

DRO - ATL

DROATL

Durango La Plata County

mar. 8/5

6:00 am-3:18 pm

1 stop7h 18m

Atlanta Hartsfield-Jackson

mar. 8/12

11:10 am-4:07 pm

1 stop6h 57m

$340

Colorado SpringsAtlanta

COS - ATL

COSATL

Colorado Springs

jue. 9/11

1:11 pm-6:06 pm

Nonstop2h 55m

Atlanta Hartsfield-Jackson

lun. 9/15

11:05 am-12:06 pm

Nonstop3h 01m

$357

AspenAtlanta

ASE - ATL

ASEATL

Aspen Pitkin County

mié. 9/10

12:14 pm-9:53 am

1 stop19h 39m

Atlanta Hartsfield-Jackson

dom. 9/14

7:42 am-11:44 am

1 stop6h 02m

$394

Colorado SpringsAtlanta

COS - ATL

COSATL

Colorado Springs

lun. 10/27

10:34 am-6:17 pm

1 stop5h 43m

Atlanta Hartsfield-Jackson

jue. 10/30

2:42 pm-11:59 pm

2 stops11h 17m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 31 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 $247). 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 junio 30, 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 junio 30, 2025.

The most flights from USCO to ATL are scheduled on a Monday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (33 on average).

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated junio 30, 2025.
Read through reviews of airlines operating flights from Colorado to Atlanta, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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?

  • 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 $90. Southwest flights start at $94 while deals on Delta start at $99 one-way.

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

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

    Consider Aeromexico (87%), Delta (82%) or Korean Air (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 $108. On average you can expect to pay $1,909. The most popular route, (Denver Intl - Atlanta Hartsfield-Jackson), can usually be booked for $96.

  • 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 $247). 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 Colorado?

Book flights to Colorado if you plan to visit one of these locations
Duluth
College Park
McDonough
Auburn
Marietta
Stone Mountain
Norcross
Sandy Springs
Lawrenceville
Conyers
Douglasville
Acworth
Morrow
Buford
Athens
Smyrna
Stockbridge
Kennesaw
Cumming
Suwanee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Colorado to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.

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 junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$197FlexibilityNo cancel feeOn-time62%
DeltaCheapest$126Average$516FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$147Average$511FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$164Average$389FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$187Average$395FlexibilityNo cancel feeOn-time71%

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