$137 Cheap Flights from Colorado Springs (COS) to Atlanta (ATL)

View $137 flight on Tue, Jul 8, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Colorado Springs to Atlanta (COS-ATL)

Prices were available within the past 7 days and start at $137 for one-way flights and $335 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, May 24 - Tue, Jun 3
COS
Colorado Springs
ATL
Atlanta
$335 Roundtrip, found 3 days ago
$335
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, May 24 from Colorado Springs to Atlanta, returning Tue, Jun 3, priced at $335 found 3 days ago
Southwest Airlines
Tue, Jun 3 - Tue, Jun 10
COS
Colorado Springs
ATL
Atlanta
$335 Roundtrip, found 11 hours ago
$335
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Tue, Jun 3 from Colorado Springs to Atlanta, returning Tue, Jun 10, priced at $335 found 11 hours ago
Southwest Airlines
Tue, Jun 3 - Tue, Jun 10
COS
Colorado Springs
ATL
Atlanta
$340 Roundtrip, found 11 hours ago
$340
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Tue, Jun 3 from Colorado Springs to Atlanta, returning Tue, Jun 10, priced at $340 found 11 hours ago
United
Sat, May 24 - Wed, May 28
COS
Colorado Springs
ATL
Atlanta
$345 Roundtrip, found 16 hours ago
$345
Roundtrip
found 16 hours ago
Select United flight, departing Sat, May 24 from Colorado Springs to Atlanta, returning Wed, May 28, priced at $345 found 16 hours ago
American Airlines
Sat, May 24 - Wed, May 28
COS
Colorado Springs
ATL
Atlanta
$348 Roundtrip, found 16 hours ago
$348
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, May 24 from Colorado Springs to Atlanta, returning Wed, May 28, priced at $348 found 16 hours ago
United
Tue, Jul 1 - Wed, Jul 2
COS
Colorado Springs
ATL
Atlanta
$355 Roundtrip, found 8 hours ago
$355
Roundtrip
found 8 hours ago
Select United flight, departing Tue, Jul 1 from Colorado Springs to Atlanta, returning Wed, Jul 2, priced at $355 found 8 hours ago
Southwest Airlines
Sat, May 24 - Tue, May 27
COS
Colorado Springs
ATL
Atlanta
$356 Roundtrip, found 4 days ago
$356
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, May 24 from Colorado Springs to Atlanta, returning Tue, May 27, priced at $356 found 4 days ago
Southwest Airlines
Wed, May 28 - Mon, Jun 2
COS
Colorado Springs
ATL
Atlanta
$357 Roundtrip, found 3 days ago
$357
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, May 28 from Colorado Springs to Atlanta, returning Mon, Jun 2, priced at $357 found 3 days ago
United
Wed, May 21 - Sun, May 25
COS
Colorado Springs
ATL
Atlanta
$361 Roundtrip, found 6 hours ago
$361
Roundtrip
found 6 hours ago
Select United flight, departing Wed, May 21 from Colorado Springs to Atlanta, returning Sun, May 25, priced at $361 found 6 hours ago
Delta
Tue, May 13 - Sat, May 24
COS
Colorado Springs
ATL
Atlanta
$377 Roundtrip, found 5 hours ago
$377
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, May 13 from Colorado Springs to Atlanta, returning Sat, May 24, priced at $377 found 5 hours ago
Flights from Colorado Springs (COS) to Atlanta (ATL)
Origin airport
Colorado Springs
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$334
Distance
1180 mi

Colorado Springs to Atlanta Flights

The cheapest times to fly from Colorado Springs to Atlanta

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Colorado Springs to Atlanta are during the month of May. You can find some of the cheapest flights from Colorado Springs to Atlanta with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Colorado Springs to Atlanta

Sunday is one of the best days to book for cheap flights from Colorado Springs to Atlanta: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Colorado Springs to Atlanta

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Colorado Springs to Atlanta in 2025. You can also book with separate airlines for your outbound and return journeys, from $137 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Colorado Springs to Atlanta flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Colorado Springs to Atlanta airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) cost?
You can land cheap return fares from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) starting at $377. Grab a seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Delta flight leaving COS on May 17 2025 and touching down at ATL. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from COS to ATL?
The cheapest flights from COS to ATL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Catch a nonstop flight with Delta Air Lines and head straight from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL).
What is the cheapest airline that flies from COS to ATL?
With fares starting at $239 for a one-way journey from COS to ATL, Delta is currently the cheapest airline for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from COS on May 14 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
On average, you’ll only find 1 direct flight taking off from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) per day. If this doesn’t fit your plans, consider flights with layovers. Simply filter your search results on Expedia to include one or more stops to discover the next best option.
What are the most popular departure times for flights from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
The 6 AM departures from COS to ATL are the most sought after. Prices can be higher for these popular slots. If you want to save on your trip, pick a less crowded time to fly.
What day of the week has the most flights from COS to ATL?
If you fly on a Friday, you’ll get the greatest range of choices for flights from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL).
What is the earliest flight from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Colorado Springs Airport (COS)’s first flight to Hartsfield-Jackson Atlanta Intl. Airport (ATL) is at approximately 6:00AM UTC-7. With a total flight time of 2h 55m, you’ll touch down at around 10:55AM UTC-5.
How long does it take to fly from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Flights from COS to ATL have an average travel time of 2 hours and 55 minutes. The distance between these two airports is 1,200 mi.
What airline has the least delays from COS to ATL?
Delta Air Lines has the strongest track record for on-time direct flights from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL), with an on-time rating of 86%. Use the Expedia App to view your flight status before you take off and get notified of any changes.
What is the best time to fly from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Book a flight from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Atlanta from Colorado Springs Airport (COS)?
Hartsfield-Jackson Atlanta Intl. Airport (ATL) is the only airport in Atlanta with direct flights from Colorado Springs Airport (COS). Compare the available options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) last-minute?
Last-minute bookings from COS to ATL are typically more expensive. To secure the cheapest rates, start searching for flights ahead of time. That said, if you’re flexible with your travel plans, it’s possible to find a cheap ticket right before you leave.
Is it cheaper to book a COS to ATL flight and hotel package?
Opting for a COS to ATL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our impressive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Colorado Springs Airport (COS) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
If you booked your COS to ATL flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.