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Cheap flights from Chicago O'Hare Intl Airport to Atlanta from £64

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ATL
23 May — 30 May1
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 October, booked 74 days in advance, depart on a Friday or Saturday and return on a Saturday

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 23 April 2026.

Mon 4/519:33
ORD
-
ATL
1 stop12h 26m
Multiple Airlines
Thu 7/506:35
ATL
-
ORD
Nonstop2h 20m
Multiple Airlines
Deal found 20/4£93
Mon 4/505:50
ORD
-
ATL
Nonstop2h 09m
Frontier
Thu 7/506:35
ATL
-
ORD
Nonstop2h 20m
Frontier
Deal found 20/4£104
Thu 4/619:52
ORD
-
ATL
1 stop12h 09m
Frontier
Thu 11/606:35
ATL
-
ORD
Nonstop2h 28m
Frontier
Deal found 20/4£125
Fri 5/613:50
ORD
-
ATL
Nonstop2h 20m
Frontier
Fri 12/618:23
ATL
-
ORD
Nonstop2h 30m
Frontier
Deal found 21/4£134
Sun 7/606:55
ORD
-
ATL
Nonstop2h 39m
Frontier
Sun 14/606:35
ATL
-
ORD
Nonstop2h 28m
Frontier
Deal found 23/4£138
Sun 24/505:30
ORD
-
ATL
Nonstop2h 05m
Delta
Sun 24/522:55
ATL
-
ORD
Nonstop2h 13m
Delta
Deal found 19/4£146
Fri 1/511:28
ORD
-
ATL
Nonstop1h 59m
Spirit Airlines
Sun 3/522:19
ATL
-
ORD
1 stop12h 35m
Spirit Airlines
Deal found 20/4£150
Wed 13/507:01
ORD
-
ATL
Nonstop2h 18m
United Airlines
Wed 20/520:35
ATL
-
ORD
Nonstop2h 30m
United Airlines
Deal found 21/4£153
Mon 4/520:59
ORD
-
ATL
2 stops19h 13m
Spirit Airlines
Thu 7/515:15
ATL
-
ORD
1 stop9h 41m
Spirit Airlines
Deal found 20/4£155

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 23 April 2026.

Round-trip from

£93

One-way from

£64

Popular in

March

Cheapest in

August

Average price

£169
Frontier
  • Frontier
  • 4/5-7/5
  • 1 total stop
  • 14h 46m total
  • Chicago to Atlanta
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 28/4
  • 1 total stop
  • 12h 45m total
  • Chicago to Atlanta
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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 23 April 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

Sat 12/9

08:55-14:19

1 stop4h 24m

Atlanta Hartsfield-Jackson

Tue 15/9

20:35-21:45

Nonstop2h 10m

£177
Fastest return journey

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 6/5

05:15-08:15

Nonstop2h 00m

Atlanta Hartsfield-Jackson

Wed 13/5

20:49-21:53

Nonstop2h 04m

£186

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 22/9

13:15-16:22

Nonstop2h 07m

Atlanta Hartsfield-Jackson

Sun 27/9

08:55-10:04

Nonstop2h 09m

£197

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 7/5

09:05-12:11

Nonstop2h 06m

Atlanta Hartsfield-Jackson

Sun 10/5

08:00-09:20

Nonstop2h 20m

£227

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 8/5

10:30-13:35

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Mon 11/5

08:00-09:20

Nonstop2h 20m

£227

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 16/5

13:55-22:25

1 stop7h 30m

Atlanta Hartsfield-Jackson

Sun 17/5

06:40-12:50

2 stops7h 10m

£235

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 30/5

11:50-20:15

1 stop7h 25m

Atlanta Hartsfield-Jackson

Sun 31/5

06:40-12:50

2 stops7h 10m

£239

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 18/9

19:55-23:10

Nonstop2h 15m

Atlanta Hartsfield-Jackson

Mon 21/9

22:45-23:57

Nonstop2h 12m

£241

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 22/5

07:07-10:17

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Mon 25/5

22:46-23:59

Nonstop2h 13m

£241

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 18/9

08:15-11:21

Nonstop2h 06m

Atlanta Hartsfield-Jackson

Sun 20/9

19:15-20:30

Nonstop2h 15m

£241

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Atlanta. Price data was last updated on 17 April 2026.

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 74 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 £113). Flying from Chicago O'Hare Intl Airport to Atlanta in March is currently the most expensive (average of £206). 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 23 April 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 88% versus a flight in the evening.

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

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 78 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?

    Delta can get you from Chicago O'Hare Intl Airport to Atlanta in just under 4h 24m. Your travel time can differ by up to . The distance from Chicago O'Hare Intl Airport to Atlanta is about 606 mi.

  • 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 Finnair (100%), Gulf Air (79%) or KLM (76%) as they are the most reliable in getting you off to your destination on time.

  • 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 £113). Flying from Chicago O'Hare Intl Airport to Atlanta in March is currently the most expensive (average of £206). 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
Covington
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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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