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Cheap flights from Chicago O'Hare Intl Airport to Atlanta from £78

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ATL
30 Aug — 6 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Atlanta Hartsfield-Jackson are usually found in August or September, booked 73 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Atlanta

Enter your travel dates to find the best prices.

Cheapest flights from O'Hare Intl to Atlanta
Explore the most affordable flight options available from O'Hare Intl to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2026.

Tue 15/906:20
ORD
-
ATL
Nonstop2h 09m
Frontier
Tue 15/921:00
ATL
-
ORD
1 stop19h 20m
Frontier
Deal found 29/7£125
Fri 28/807:05
ORD
-
ATL
Nonstop2h 25m
Frontier
Fri 4/915:41
ATL
-
ORD
1 stop5h 24m
Frontier
Deal found 31/7£127
Thu 24/907:25
ORD
-
ATL
1 stop6h 36m
Frontier
Thu 24/917:02
ATL
-
ORD
Nonstop2h 21m
Frontier
Deal found 27/7£142
Tue 25/821:20
ORD
-
ATL
1 stop33h 00m
Frontier
Tue 1/922:48
ATL
-
ORD
1 stop15h 02m
Frontier
Deal found 28/7£154
Wed 19/818:25
ORD
-
ATL
Nonstop2h 18m
Delta
Tue 25/819:35
ATL
-
ORD
Nonstop2h 20m
Delta
Deal found 28/7£156
Wed 19/820:09
ORD
-
ATL
Nonstop2h 17m
United Airlines
Mon 24/815:40
ATL
-
ORD
Nonstop2h 21m
United Airlines
Deal found 29/7£160
Thu 20/809:54
ORD
-
ATL
Nonstop2h 06m
Delta
Mon 24/819:35
ATL
-
ORD
Nonstop2h 20m
Delta
Deal found 28/7£165
Wed 23/1217:55
ORD
-
ATL
Nonstop2h 04m
Delta
Tue 29/1220:05
ATL
-
ORD
Nonstop2h 05m
Delta
Deal found 30/7£172
Fri 11/913:51
ORD
-
ATL
Nonstop1h 59m
Delta
Fri 11/922:45
ATL
-
ORD
Nonstop2h 14m
Delta
Deal found 29/7£172

Find flight deals from O'Hare Intl to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Atlanta (ATL). 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 31 July 2026.

Round-trip from

£125

One-way from

£78

Popular in

June

Cheapest in

August

Average price

£213

Good round-trip deal

£211 or less
Frontier
  • Frontier
  • 15/9-15/9
  • 1 total stop
  • 21h 29m total
  • Chicago to Atlanta
Search Deals
Delta
  • Delta
  • 29/12
  • Nonstop
  • 2h 00m total
  • Chicago to Atlanta
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Atlanta Hartsfield-Jackson.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from O'Hare Intl 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 858,174 searches. Data last updated 31 July 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 22/9

18:05-21:16

Nonstop2h 11m

Atlanta Hartsfield-Jackson

Wed 30/9

15:39-17:00

Nonstop2h 21m

£156

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 20/8

08:05-11:05

Nonstop2h 00m

Atlanta Hartsfield-Jackson

Mon 24/8

17:20-18:49

Nonstop2h 29m

£165
Fastest return journey

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 20/1

11:10-14:14

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Sun 24/1

15:30-16:37

Nonstop2h 07m

£183

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 26/8

06:40-09:42

Nonstop2h 02m

Atlanta Hartsfield-Jackson

Sat 29/8

22:40-23:57

Nonstop2h 17m

£192

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 22/8

06:40-09:42

Nonstop2h 02m

Atlanta Hartsfield-Jackson

Mon 24/8

19:35-20:55

Nonstop2h 20m

£192

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 25/12

18:14-21:30

Nonstop2h 16m

Atlanta Hartsfield-Jackson

Sat 2/1

17:43-19:05

Nonstop2h 22m

£198

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 15/10

10:25-13:37

Nonstop2h 12m

Atlanta Hartsfield-Jackson

Mon 19/10

19:11-20:34

Nonstop2h 23m

£204

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 9/10

13:26-20:51

1 stop6h 25m

Atlanta Hartsfield-Jackson

Sun 11/10

09:00-10:11

Nonstop2h 11m

£207

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 3/9

11:23-14:28

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Fri 4/9

22:40-23:57

Nonstop2h 17m

£208

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 9/10

13:26-20:51

1 stop6h 25m

Atlanta Hartsfield-Jackson

Mon 12/10

16:41-20:30

1 stop4h 49m

£210

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from O'Hare Intl to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from O'Hare Intl with our price prediction graph.
Estimated return 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 Chicago O'Hare Intl Airport to Atlanta

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Atlanta?

The price you pay for your flight from Chicago O'Hare Intl Airport to Atlanta may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Atlanta?

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Atlanta (average of £121). Flying from Chicago O'Hare Intl Airport to Atlanta in June is currently the most expensive (average of £222). 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 ORD to ATL?

Find hourly flight availability from O'Hare Intl 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 31 July 2026.

When flying from Chicago O'Hare Intl Airport to Atlanta, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 78% versus a flight at midday.

How much does it cost for a return flight from Chicago O'Hare Intl Airport to Atlanta?

Airfare is typical for this route at the moment.

Chicago O'Hare Intl Airport to Atlanta flights typically cost between £75 and £187 in September.
The cheapest return price found within the last 5 days was £125 on Frontier (15 Sept–15 Sept).

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 Chicago O'Hare Intl?

    Located just 8.2 mi from the city center, Atlanta Hartsfield-Jackson is the airport most travelers will use when flying to Atlanta from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Hartsfield-Jackson (ATL) should be relatively easy as there are 54 daily inbound flights from Chicago O'Hare Intl from 0 different airlines.

  • How long is the flight from Chicago O'Hare Intl Airport to Atlanta?

    United Airlines and Delta can get you from Chicago O'Hare Intl Airport to Atlanta in just under 2h 11m. Your travel time will be generally consistent. The distance from Chicago O'Hare Intl Airport to Atlanta is about 606 mi. Most flights are nonstop.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Atlanta?

    No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to Atlanta consider choosing Atlas Air (100%), SkyWest Airlines (100%) or Envoy Air (100%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Atlanta?

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to Atlanta? While on average our users pay £211, our data indicates the cheapest price to be £211. The most popular route (Chicago O'Hare Intl - Atlanta Hartsfield-Jackson), is priced around £156.

  • Can I find deals for flights from O'Hare Intl to Atlanta that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Atlanta flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Atlanta?

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

  • Can I find deals for business class flights from O'Hare Intl to Atlanta?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to Atlanta?

    Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Atlanta (average of £121). Flying from Chicago O'Hare Intl Airport to Atlanta in June is currently the most expensive (average of £222). 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

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Snellville
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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Atlanta from O'Hare Intl.

Can Cheapflights find flights from O'Hare Intl to Atlanta with no change fees?

Yes, we can. To see specific flights from O'Hare Intl to Atlanta with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Atlanta become cheaper?

Not ready to book yet? You can track prices for flights from O'Hare Intl to Atlanta on Cheapflights with our Price Alert feature and get notified when better prices are available.

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