$47 Cheap Flights from Chicago (ORD) to Atlanta (ATL)

View $47 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta International Airport (ATL)

Cheap Flights from Chicago to Atlanta (ORD-ATL)

Prices were available within the past 7 days and start at $47 for one-way flights and $94 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Oct 22 - Tue, Oct 28
ORD
Chicago
ATL
Atlanta
$94 Roundtrip, just found
$94
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Oct 22 from Chicago to Atlanta, returning Tue, Oct 28, priced at $94 just found
Frontier Airlines
Wed, Oct 15 - Fri, Nov 14
ORD
Chicago
ATL
Atlanta
$99 Roundtrip, found 2 hours ago
$99
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Oct 15 from Chicago to Atlanta, returning Fri, Nov 14, priced at $99 found 2 hours ago
Frontier Airlines
Wed, Oct 29 - Tue, Nov 4
ORD
Chicago
ATL
Atlanta
$99 Roundtrip, just found
$99
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Oct 29 from Chicago to Atlanta, returning Tue, Nov 4, priced at $99 just found
Frontier Airlines
Sat, Oct 18 - Tue, Oct 21
ORD
Chicago
ATL
Atlanta
$101 Roundtrip, just found
$101
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Oct 18 from Chicago to Atlanta, returning Tue, Oct 21, priced at $101 just found
Frontier Airlines
Thu, Dec 4 - Wed, Dec 10
ORD
Chicago
ATL
Atlanta
$103 Roundtrip, just found
$103
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Dec 4 from Chicago to Atlanta, returning Wed, Dec 10, priced at $103 just found
Frontier Airlines
Tue, Nov 4 - Sat, Nov 8
ORD
Chicago
ATL
Atlanta
$104 Roundtrip, found 2 hours ago
$104
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Nov 4 from Chicago to Atlanta, returning Sat, Nov 8, priced at $104 found 2 hours ago
Spirit Airlines
Tue, Nov 11 - Sat, Nov 15
ORD
Chicago
ATL
Atlanta
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Tue, Nov 11 from Chicago to Atlanta, returning Sat, Nov 15, priced at $157 found 3 hours ago
Southwest Airlines
Tue, Jan 13 - Tue, Jan 20
ORD
Chicago
ATL
Atlanta
$187 Roundtrip, just found
$187
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Jan 13 from Chicago to Atlanta, returning Tue, Jan 20, priced at $187 just found
Sun Country Airlines
Fri, Nov 28 - Sun, Dec 21
ORD
Chicago
ATL
Atlanta
$294 Roundtrip, found 2 days ago
$294
Roundtrip
found 2 days ago
Select Sun Country Airlines flight, departing Fri, Nov 28 from Chicago to Atlanta, returning Sun, Dec 21, priced at $294 found 2 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Tue, Dec 23 - Sun, Dec 28
ORD
Chicago
ATL
Atlanta
$325 Roundtrip, just found
$325
Roundtrip
just found
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Dec 23 from Chicago to Atlanta, returning Sun, Dec 28, priced at $325 just found

Find the cheapest month to fly from Chicago (ORD) to Atlanta (ATL)

April is typically the cheapest month to fly

From $48 - $349 per traveler.

Alternative airports near Atlanta

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hartsfield-Jackson Atlanta Intl. ATL. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $130
ATL
Hartsfield-Jackson Atlanta Intl.
Cheapest
Average driving time to city center16 min
Flights from $130
Flights from Chicago (ORD) to Atlanta (ATL)
Origin airport
O'Hare Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, KEY LIME AIR DBA DENVER AIR CONNECTION, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$88
Distance
605 mi
Average flight time
2 hours 57 mins

Chicago to Atlanta Flights

The cheapest times to fly from Chicago 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 Chicago to Atlanta are during the month of October. You can find some of the cheapest flights from Chicago to Atlanta with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Atlanta

Sunday is one of the best days to book for cheap flights from Chicago 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 Chicago 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 Chicago to Atlanta in 2025. You can also book with separate airlines for your outbound and return journeys, from $47 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 Chicago 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 Chicago 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 O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) cost?
Snag a cheap one-way flight from $47 or cheap return flight from $94 from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
October is the least expensive month to fly from ORD to ATL. Planning your trip for the off-season is often the key to finding better fares.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Enjoy an uninterrupted journey to Hartsfield-Jackson Atlanta Intl. Airport (ATL). 4 airlines operate direct flights from O'Hare Intl. Airport (ORD), including:

  • Delta Air Lines
  • United Airlines
  • American Airlines

What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
While prices may vary depending on your travel dates, Frontier Airlines and American Airlines are often among the top picks for flights between O'Hare Intl. Airport (ORD) and Hartsfield-Jackson Atlanta Intl. Airport (ATL). You can also compare carriers on Expedia and use the "Sort by" filter to find the lowest fare for your ORD to ATL flight.
How many flights per day from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
With an average of 13 direct flights that operate from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) daily, you'll be up in the air in no time.
What are the most popular departure times for flights from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
More travelers fly between ORD and ATL at 5 AM than at any other time. Rather skip the crowds? Consider flying outside peak hours and you're likely to save on your ticket as well.
What day of the week has the most flights from ORD to ATL?
If you travel on a Friday, you'll get the biggest range of options for flights from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL).
What is the earliest flight from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Catch the earliest flight at around 5:45AM UTC-6, leaving from O'Hare Intl. Airport (ORD). You'll be traveling for around 2h 8m, landing at Hartsfield-Jackson Atlanta Intl. Airport (ATL) at approximately 8:53AM UTC-5.
How long does it take to fly from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Flights from ORD to ATL have an average travel time of 2 hours and 6 minutes. The distance between the two airports is 610 mi.
What airline has the least delays from ORD to ATL?
Delta Air Lines has the best track record for on-time direct flights from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL), with an on-time rating of 80%. Use the Expedia App to look up your journey status before you take off and get notified of any trip changes.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Select a flight from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour 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 O'Hare Intl. Airport (ORD)?
If you're flying on a direct flight from O'Hare Intl. Airport (ORD) to Atlanta, Hartsfield-Jackson Atlanta Intl. Airport (ATL) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) last-minute?
Booking your flight from ORD to ATL shortly before your trip is generally more expensive. But if you're flexible with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book an ORD to ATL flight and hotel package?
Compared with arranging hotels and flights separately, booking an ORD to ATL flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of travel planning. Simply pick your flights and select from our wide range of stays, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Typically, you can cancel or modify your ORD to ATL flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want further information, go to our Customer Service portal.

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*Available to One Key members.