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Cheap flights from Chicago O'Hare Intl Airport to Atlanta from £51

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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ATL
15 Feb — 22 Feb1
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 July, booked 59 days in advance, depart on a Friday or Tuesday and return on a Thursday

Cheap 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 16 January 2026.

Round-trip from

£62

One-way from

£53

Popular in

January

Cheapest in

August

Average price

£178

Good one-way deal

£61 or less
Frontier
  • Frontier
  • 28/2-7/3
  • Nonstop
  • 4h 50m total
  • Chicago to Atlanta
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Spirit Airlines
  • Spirit Airlines
  • 28/4
  • Nonstop
  • 2h 00m total
  • Chicago to Atlanta
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Price to beat on a one-way flight from Chicago O'Hare Intl to Atlanta Hartsfield-Jackson.
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Find 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 16 January 2026.

Sat 28/216:42
ORD
-
ATL
Nonstop2h 26m
Frontier
Sat 7/321:15
ATL
-
ORD
Nonstop2h 24m
Frontier
Deal found 14/1£62
Wed 4/307:20
ORD
-
ATL
Nonstop2h 04m
United Airlines
Wed 4/311:30
ATL
-
ORD
Nonstop2h 18m
United Airlines
Deal found 14/1£98
Thu 29/105:15
ORD
-
ATL
1 stop8h 05m
Multiple Airlines
Sun 1/212:16
ATL
-
ORD
Nonstop2h 21m
Multiple Airlines
Deal found 15/1£101
Thu 29/114:42
ORD
-
ATL
Nonstop2h 23m
Frontier
Sun 1/221:22
ATL
-
ORD
Nonstop2h 24m
Frontier
Deal found 15/1£110
Thu 29/105:15
ORD
-
ATL
1 stop8h 05m
Spirit Airlines
Sun 1/205:25
ATL
-
ORD
1 stop6h 57m
Spirit Airlines
Deal found 15/1£115
Sat 14/205:25
ORD
-
ATL
Nonstop2h 09m
Delta
Sun 15/209:02
ATL
-
ORD
Nonstop2h 06m
Delta
Deal found 14/1£117
Fri 13/219:59
ORD
-
ATL
Nonstop2h 11m
Delta
Sun 15/209:02
ATL
-
ORD
Nonstop2h 06m
Delta
Deal found 14/1£132
Thu 19/219:59
ORD
-
ATL
Nonstop2h 11m
Delta
Mon 23/219:58
ATL
-
ORD
Nonstop2h 03m
Delta
Deal found 14/1£133
Wed 29/407:05
ORD
-
ATL
1 stop12h 44m
Spirit Airlines
Mon 4/513:05
ATL
-
ORD
Nonstop2h 10m
Spirit Airlines
Deal found 15/1£146
Thu 12/211:18
ORD
-
ATL
Nonstop2h 01m
Delta
Sun 15/209:02
ATL
-
ORD
Nonstop2h 06m
Delta
Deal found 14/1£147

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 16 January 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

O'Hare Intl

Fly to

Atlanta

Route

Depart

Return

Price

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 18/2

11:18-14:19

Nonstop2h 01m

Atlanta Hartsfield-Jackson

Sun 22/2

22:54-23:56

Nonstop2h 02m

£117

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 20/2

05:25-08:34

Nonstop2h 09m

Atlanta Hartsfield-Jackson

Wed 25/2

15:47-16:51

Nonstop2h 04m

£117

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 19/2

06:45-09:58

Nonstop2h 13m

Atlanta Hartsfield-Jackson

Mon 23/2

22:54-23:56

Nonstop2h 02m

£132

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 11/2

07:05-10:20

Nonstop2h 15m

Atlanta Hartsfield-Jackson

Sun 15/2

09:02-10:08

Nonstop2h 06m

£132

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 14/5

07:41-15:03

1 stop6h 22m

Atlanta Hartsfield-Jackson

Mon 18/5

09:06-20:25

1 stop12h 19m

£162

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 6/2

19:59-23:09

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Sun 8/2

09:00-10:05

Nonstop2h 05m

£162

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 15/4

05:20-08:20

Nonstop2h 00m

Atlanta Hartsfield-Jackson

Sat 18/4

19:05-20:16

Nonstop2h 11m

£177

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 8/5

07:41-15:03

1 stop6h 22m

Atlanta Hartsfield-Jackson

Mon 11/5

09:06-20:25

1 stop12h 19m

£178

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Mon 18/5

07:41-15:03

1 stop6h 22m

Atlanta Hartsfield-Jackson

Thu 21/5

09:06-20:25

1 stop12h 19m

£178

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 19/3

11:10-14:13

Nonstop2h 03m

Atlanta Hartsfield-Jackson

Mon 30/3

07:25-13:17

1 stop6h 52m

£186

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 22 results
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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 9 January 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 59 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, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Atlanta (average of £36). Flying from Chicago O'Hare Intl Airport to Atlanta in June is currently the most expensive (average of £63). 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 16 January 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 85% versus a flight in the evening.

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 45 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?

    Frontier and United Airlines can get you from Chicago O'Hare Intl Airport to Atlanta in just under 2h 04m. 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 Malaysia Airlines (80%), Cathay Pacific (79%) or WestJet (77%) 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 £114, our data indicates the cheapest price to be £55. The most popular route (Chicago O'Hare Intl - Atlanta Hartsfield-Jackson), is priced around £77.

  • 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, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Atlanta (average of £36). Flying from Chicago O'Hare Intl Airport to Atlanta in June is currently the most expensive (average of £63). 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
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Dunwoody
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Fly with Cheapflights

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How does Cheapflights help users find flights from O'Hare Intl to Atlanta?

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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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