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Colorado

$88+ Cheap flights from Atlanta (ATL) to Colorado

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.
ATL — DEN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Atlanta to Colorado

Keep the following information in mind while searching for Atlanta to Colorado flight deals. Data was last updated July 3, 2025.

Round-trip from

$141
(Priceline)

One-way from

$89
(Delta)

Popular in

December

Cheapest in

October

Average price

$237

Good round-trip deal

$221 or less

Good one-way deal

$138 or less
From Atlanta Hartsfield-Jackson to Colorado
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One-way flight from Atlanta Hartsfield-Jackson to Colorado
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Highest demand for flights based on searches. 5% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Colorado.
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Colorado.
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Find flight deals from Atlanta to Colorado

Cheapest flights from Atlanta to Colorado
Explore the most affordable flight options available from Atlanta to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/27:40 amATL - DEN
Nonstop3h 17mFrontier
Mon 8/48:53 pmDEN - ATL
1 stop9h 19mFrontier
Deal found 7/3$141
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:50 pmATL - DEN
Nonstop3h 15mSouthwest
Mon 8/186:35 amDEN - ATL
1 stop5h 40mSouthwest
Deal found 7/1$167
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/56:24 pmATL - GJT
1 stop7h 53mAmerican Airlines
Tue 8/125:00 amGJT - ATL
1 stop9h 11mAmerican Airlines
Deal found 7/3$269
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:35 amATL - COS
2 stops12h 16mMultiple Airlines
Mon 8/185:36 pmCOS - ATL
3 stops28h 17mMultiple Airlines
Deal found 7/2$280
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:00 amATL - COS
1 stop5h 09mUnited Airlines
Wed 8/2712:02 pmCOS - ATL
1 stop7h 46mUnited Airlines
Deal found 7/2$312
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:50 pmATL - COS
1 stop5h 45mSouthwest
Mon 8/185:30 amCOS - ATL
1 stop5h 05mSouthwest
Deal found 7/2$317
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Mon 8/45:53 amATL - MTJ
1 stop6h 04mAmerican Airlines
Thu 8/72:37 pmMTJ - ATL
1 stop5h 20mAmerican Airlines
Deal found 7/3$317
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Fri 8/151:20 pmATL - DRO
1 stop5h 52mUnited Airlines
Fri 8/225:30 amDRO - ATL
1 stop7h 38mUnited Airlines
Deal found 7/3$318
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/144:16 pmATL - GUC
1 stop5h 59mUnited Airlines
Tue 8/191:45 pmGUC - ATL
1 stop6h 58mUnited Airlines
Deal found 7/1$329
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:39 pmATL - EGE
1 stop7h 51mAmerican Airlines
Wed 8/2710:30 amEGE - ATL
1 stop5h 05mAmerican Airlines
Deal found 7/1$329
This American Airlines deal was found by Cheapflights users on 7/2. 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 8/3011:10 amATL - DRO
2 stops9h 24mAmerican Airlines
Mon 9/811:43 amDRO - ATL
2 stops10h 13mAmerican Airlines
Deal found 7/2$329
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:50 amATL - MTJ
1 stop6h 10mSouthwest
Mon 10/201:45 pmMTJ - ATL
2 stops14h 20mSouthwest
Deal found 7/2$331

Cheapflights Fare Finder

Customize your flight search to find flights from Atlanta to Colorado 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 July 3, 2025.
Use the filters below to find and compare flights from Atlanta to Colorado that are best for you.

Fly from

Atlanta

Fly to

Colorado

Route

Depart

Return

Price

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Sat 8/2

7:40 am-8:57 am

Nonstop3h 17m

Denver Intl

Mon 8/4

8:53 pm-8:12 am

1 stop9h 19m

$141

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Thu 8/14

6:50 pm-8:05 pm

Nonstop3h 15m

Denver Intl

Mon 8/18

6:35 am-2:15 pm

1 stop5h 40m

$167

AtlantaGrand Junction

ATL - GJT

ATLGJT

Atlanta Hartsfield-Jackson

Tue 8/5

6:24 pm-12:17 am

1 stop7h 53m

Grand Junction Regnl

Tue 8/12

5:00 am-4:11 pm

1 stop9h 11m

$269

AtlantaColorado Springs

ATL - COS

ATLCOS

Atlanta Hartsfield-Jackson

Fri 8/15

6:35 am-4:51 pm

2 stops12h 16m

Colorado Springs

Mon 8/18

5:36 pm-11:53 pm

3 stops28h 17m

$280

AtlantaColorado Springs

ATL - COS

ATLCOS

Atlanta Hartsfield-Jackson

Wed 8/20

9:00 am-12:09 pm

1 stop5h 09m

Colorado Springs

Wed 8/27

12:02 pm-9:48 pm

1 stop7h 46m

$312

AtlantaColorado Springs

ATL - COS

ATLCOS

Atlanta Hartsfield-Jackson

Thu 8/14

6:50 pm-10:35 pm

1 stop5h 45m

Colorado Springs

Mon 8/18

5:30 am-12:35 pm

1 stop5h 05m

$317

AtlantaMontrose

ATL - MTJ

ATLMTJ

Atlanta Hartsfield-Jackson

Mon 8/4

5:53 am-9:57 am

1 stop6h 04m

Montrose County

Thu 8/7

2:37 pm-9:57 pm

1 stop5h 20m

$317

AtlantaDurango

ATL - DRO

ATLDRO

Atlanta Hartsfield-Jackson

Fri 8/15

1:20 pm-5:12 pm

1 stop5h 52m

Durango La Plata County

Fri 8/22

5:30 am-3:08 pm

1 stop7h 38m

$318

AtlantaColorado Springs

ATL - COS

ATLCOS

Atlanta Hartsfield-Jackson

Wed 8/27

6:07 am-1:18 pm

1 stop9h 11m

Colorado Springs

Tue 9/2

5:24 pm-10:15 am

1 stop14h 51m

$318

AtlantaGunnison

ATL - GUC

ATLGUC

Atlanta Hartsfield-Jackson

Thu 8/14

4:16 pm-8:15 pm

1 stop5h 59m

Gunnison

Tue 8/19

1:45 pm-10:43 pm

1 stop6h 58m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 47 results
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Best time to book a flight from Atlanta to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Atlanta 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 Atlanta to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Atlanta to Colorado (average of $197). Flying from Atlanta to Colorado in March is currently the most expensive (average of $278). 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 ATL to CO?

Find hourly flight availability from Atlanta to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Colorado as you normally would.

Weekly flight availability from Atlanta to Colorado

Explore weekly flight availability from Atlanta to Colorado. 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 July 3, 2025.

The most flights from ATL to USCO are scheduled on a Wednesday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Atlanta to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,270 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,970 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,845 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Colorado. 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 from for flights from Atlanta to Colorado?

    If you book a flight to Colorado from Atlanta, you will be flying from Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta.

  • How popular is this Atlanta to Colorado flight route?

    Flights from Atlanta Hartsfield-Jackson to Colorado have been viewed 309 times in the past calendar month.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $89. Frontier flights start at $90 while deals on Southwest start at $104 one-way.

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

    When deciding which route to take from Atlanta to Colorado consider Atlanta Hartsfield-Jackson - Denver Intl, Atlanta Hartsfield-Jackson - Colorado Springs or Atlanta Hartsfield-Jackson - Montrose County as they are the most popular.

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

    Consider Air Canada (78%), United Airlines (78%) or Delta (63%) when booking your flight. These represent the most reliable airlines when flying from Atlanta to Colorado.

  • What are the cheapest flights from Atlanta to Colorado?

    On average you can expect to pay $819 for a flight from Atlanta to Colorado. The cheapest flight overall is $100 while the most popular route, (Atlanta Hartsfield-Jackson - Denver Intl) is currently priced at $96.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta to Colorado 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 Atlanta to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Atlanta to Colorado (average of $197). Flying from Atlanta to Colorado in March is currently the most expensive (average of $278). 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

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Alternative routes for Atlanta to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Atlanta to Colorado

Discover the top 5 airlines that operate flights from Atlanta to Colorado. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$190FlexibilityNo cancel feeOn-time62%
DeltaCheapest$129Average$600FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$144Average$537FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$178Average$440FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$198Average$500FlexibilityNo cancel feeOn-time71%

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