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$55+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — DEN
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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Cheap flight deals from Atlanta to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Colorado (USCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 16, 2025.

Round-trip from

$98
(Frontier)

One-way from

$55
(Frontier)
From Atlanta Hartsfield-Jackson to Colorado
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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 January 16, 2025.

This Frontier deal was found by Cheapflights users on 1/16. 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 1/2810:15 amATL - DEN
Nonstop3h 42mFrontier
Wed 1/292:48 pmDEN - ATL
Nonstop3h 13mFrontier
Deal found 1/16$98
This Frontier deal was found by Cheapflights users on 1/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/68:55 amATL - EGE
1 stop7h 12mFrontier
Sat 3/85:03 pmEGE - ATL
1 stop12h 37mFrontier
Deal found 1/15$125
This Delta deal was found by Cheapflights users on 1/16. 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.
Sat 9/68:55 pmATL - DEN
Nonstop3h 24mDelta
Fri 9/1212:59 amDEN - ATL
Nonstop2h 59mDelta
Deal found 1/16$157
This CheapOair deal was found by Cheapflights users on 1/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:37 amATL - DEN
1 stop8h 38mMultiple Airlines
Tue 6/173:55 pmDEN - ATL
Nonstop3h 14mMultiple Airlines
Deal found 1/15$223
This United deal was found by Cheapflights users on 1/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:05 pmATL - DEN
Nonstop3h 33mUnited Airlines
Fri 9/53:15 pmDEN - ATL
1 stop5h 43mUnited Airlines
Deal found 1/16$247
This Delta deal was found by Cheapflights users on 1/16. 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.
Tue 2/187:48 pmATL - COS
Nonstop3h 17mDelta
Sat 2/226:00 amCOS - ATL
Nonstop2h 55mDelta
Deal found 1/16$317
This American Airlines deal was found by Cheapflights users on 1/16. 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 2/2512:16 pmATL - DRO
1 stop5h 52mAmerican Airlines
Wed 3/55:27 amDRO - ATL
1 stop8h 11mAmerican Airlines
Deal found 1/16$318
This American Airlines deal was found by Cheapflights users on 1/15. 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 3/57:33 amATL - COS
1 stop6h 33mAmerican Airlines
Mon 3/104:40 pmCOS - ATL
1 stop5h 19mAmerican Airlines
Deal found 1/15$327
This Delta deal was found by Cheapflights users on 1/16. 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.
Fri 2/78:00 amATL - GJT
1 stop6h 50mDelta
Mon 2/101:25 pmGJT - ATL
1 stop8h 02mDelta
Deal found 1/16$329
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/111:22 pmATL - GJT
2 stops10h 56mAmerican Airlines
Sun 2/165:00 amGJT - ATL
1 stop8h 43mAmerican Airlines
Deal found 1/14$334
This Alaska Airlines deal was found by Cheapflights users on 1/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/74:03 pmATL - HDN
1 stop28h 02mAlaska Airlines
Wed 3/126:39 pmHDN - ATL
1 stop18h 24mAlaska Airlines
Deal found 1/16$338
This American Airlines deal was found by Cheapflights users on 1/15. 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.
Mon 2/247:33 amATL - GUC
1 stop5h 52mAmerican Airlines
Wed 3/512:07 pmGUC - ATL
2 stops9h 44mAmerican Airlines
Deal found 1/15$354

Find flights from Atlanta to Colorado within your budget

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 January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 1/28

10:15 am-11:57 am

Nonstop3h 42m

Denver Intl

Wed 1/29

2:48 pm-8:01 pm

Nonstop3h 13m

$98

AtlantaVail

ATL - EGE

ATLEGE

Atlanta Hartsfield-Jackson

Thu 3/6

8:55 am-2:07 pm

1 stop7h 12m

Vail Eagle County

Sat 3/8

5:03 pm-7:40 am

1 stop12h 37m

$125

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 6/10

9:40 am-2:22 pm

1 stop6h 42m

Denver Intl

Tue 6/10

12:57 am-6:00 am

Nonstop3h 03m

$187

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Fri 4/4

7:54 pm-9:15 pm

Nonstop3h 21m

Denver Intl

Thu 4/10

12:55 am-5:48 am

Nonstop2h 53m

$197

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Sun 2/16

5:00 am-9:38 am

1 stop6h 38m

Denver Intl

Fri 2/21

11:59 pm-10:30 am

1 stop8h 31m

$217

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Thu 6/12

11:37 am-6:15 pm

1 stop8h 38m

Denver Intl

Sun 6/15

12:36 am-5:47 am

Nonstop3h 11m

$243

AtlantaGrand Junction

ATL - GJT

ATLGJT

Atlanta Hartsfield-Jackson

Thu 2/6

9:15 am-8:14 pm

1 stop12h 59m

Grand Junction Regnl

Sun 2/9

8:54 pm-2:18 pm

3 stops15h 24m

$312

AtlantaColorado Springs

ATL - COS

ATLCOS

Atlanta Hartsfield-Jackson

Tue 2/18

7:48 pm-9:05 pm

Nonstop3h 17m

Colorado Springs

Sat 2/22

6:00 am-10:55 am

Nonstop2h 55m

$317

AtlantaDurango

ATL - DRO

ATLDRO

Atlanta Hartsfield-Jackson

Tue 2/25

12:16 pm-4:08 pm

1 stop5h 52m

Durango La Plata County

Wed 3/5

5:27 am-3:38 pm

1 stop8h 11m

$318

AtlantaColorado Springs

ATL - COS

ATLCOS

Atlanta Hartsfield-Jackson

Wed 3/5

7:33 am-12:06 pm

1 stop6h 33m

Colorado Springs

Mon 3/10

4:40 pm-11:59 pm

1 stop5h 19m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 60 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.

Travel insights for flights from Atlanta to Colorado

Get recent, data-driven insights about flights from Atlanta to Colorado including ideal travel times, pricing trends, and more.

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 January 16, 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 January 16, 2025.

The most flights from ATL to USCO are scheduled on a Thursday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 January 16, 2025.
Read reviews from past customers who have flown Delta, Frontier and American Airlines from Atlanta to Colorado. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,199 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 307 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 Frontier, which is currently one of the cheapest options available, starting at $55. United Airlines flights start at $79 while deals on American Airlines start at $89 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 - Hayden Yampa Valley or Atlanta Hartsfield-Jackson - Aspen Pitkin County as they are the most popular.

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

    Consider United Airlines (84%), Air Canada (83%) or Korean Air (82%) 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 $663 for a flight from Atlanta to Colorado. The cheapest flight overall is $58 while the most popular route, (Atlanta Hartsfield-Jackson - Denver Intl) is currently priced at $87.

  • 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.

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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 January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$57Average$162FlexibilityNo cancel feeOn-time62%
DeltaCheapest$118Average$589FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$136Average$548FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$165Average$454FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$197Average$505FlexibilityNo cancel feeOn-time71%
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