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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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ATL
1 Sep — 8 Sep1
1 adult

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Atlanta Hartsfield-Jackson are usually found in September or October, booked 82 days in advance, depart on a Saturday or Wednesday and return on a Friday

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 27 August 2025.

Round-trip from

£84

One-way from

£51

Popular in

January

Cheapest in

September

Average price

£119

Good one-way deal

£92 or less
Frontier
  • Frontier
  • 21/9-23/9
  • 1 total stop
  • 12h 20m total
  • Chicago to Atlanta
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United Airlines
  • United Airlines
  • 16/12
  • Nonstop
  • 2h 05m 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. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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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

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 27 August 2025.

Sun 21/920:49ORD - ATL
1 stop10h 00mFrontier
Tue 23/916:19ATL - ORD
Nonstop2h 20mFrontier
Deal found 25/8£84
Sat 27/914:30ORD - ATL
Nonstop2h 05mUnited Airlines
Sat 27/918:59ATL - ORD
Nonstop2h 21mUnited Airlines
Deal found 26/8£98
Wed 24/914:15ORD - ATL
Nonstop2h 05mUnited Airlines
Tue 30/910:15ATL - ORD
Nonstop2h 16mUnited Airlines
Deal found 25/8£102
Fri 10/1017:50ORD - ATL
Nonstop2h 15mFrontier
Fri 17/1022:15ATL - ORD
1 stop18h 30mFrontier
Deal found 26/8£115
Thu 2/1009:10ORD - ATL
Nonstop2h 06mUnited Airlines
Tue 7/1008:10ATL - ORD
Nonstop2h 16mUnited Airlines
Deal found 25/8£117
Thu 27/1107:10ORD - ATL
Nonstop2h 03mUnited Airlines
Tue 2/1218:40ATL - ORD
Nonstop2h 17mUnited Airlines
Deal found 26/8£125
Fri 17/1017:50ORD - ATL
Nonstop2h 15mFrontier
Sun 19/1009:26ATL - ORD
Nonstop2h 15mFrontier
Deal found 25/8£126

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 27 August 2025.
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

Sun 21/9

20:49-07:49

1 stop10h 00m

Atlanta Hartsfield-Jackson

Tue 23/9

16:19-17:39

Nonstop2h 20m

£84

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 27/9

14:30-17:35

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Sat 27/9

18:59-20:20

Nonstop2h 21m

£98

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 24/9

14:15-17:20

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Tue 30/9

10:15-11:31

Nonstop2h 16m

£102

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 23/9

09:14-12:20

Nonstop2h 06m

Atlanta Hartsfield-Jackson

Tue 30/9

15:41-17:00

Nonstop2h 19m

£110

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 10/10

17:50-21:05

Nonstop2h 15m

Atlanta Hartsfield-Jackson

Fri 17/10

22:15-15:45

1 stop18h 30m

£115

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 2/10

09:10-12:16

Nonstop2h 06m

Atlanta Hartsfield-Jackson

Tue 7/10

08:10-09:26

Nonstop2h 16m

£117

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 4/10

18:20-21:33

Nonstop2h 13m

Atlanta Hartsfield-Jackson

Sun 5/10

08:10-09:26

Nonstop2h 16m

£117

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 16/12

10:35-13:40

Nonstop2h 05m

£51

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 6/12

18:20-21:33

Nonstop2h 13m

£51

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 18/11

07:10-10:13

Nonstop2h 03m

£51

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 14 results
1
2

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 22 August 2025.

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 82 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Atlanta (average of £813). Flying from Chicago O'Hare Intl Airport to Atlanta in July is currently the most expensive (average of £1,129). 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 27 August 2025.

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 86% versus a flight in the evening.

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated 27 August 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Atlanta, such as Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Frontier
5.8
Fair
3,202 reviews
Check prices

Comfort

5.5

Entertainment

4.4

Overall

5.8

Crew

6.7

Food

4.7

Boarding

6.1

Reviews

1 / 20
2.0
Mediocre

wladimir,Aug 2025

MCO - BDL

Very bad experience first change my original schedule 9:47 to 8 am . I loss my flight . We need to change our destination and the flight was delayed for 2 hours . Nothing make sense
Frontier
5.8
Fair
3,202 reviews
Frontier
5.8
Fair
3,202 reviews
Check prices

Comfort

5.5

Entertainment

4.4

Overall

5.8

Crew

6.7

Food

4.7

Boarding

6.1

Reviews

1 / 20
2.0
Mediocre

wladimir,Aug 2025

MCO - BDL

Very bad experience first change my original schedule 9:47 to 8 am . I loss my flight . We need to change our destination and the flight was delayed for 2 hours . Nothing make sense

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 61 daily inbound flights from Chicago O'Hare Intl from 1 airline.

  • 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 05m. Your travel time can differ by up to 7h 55m. The distance from Chicago O'Hare Intl Airport to Atlanta is about 606 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Atlanta round-trip?

    Frontier, at £42, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Atlanta.. Frontier is currently priced 69% below the average price you’ll pay for this route.

  • 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 PSA Airlines (100%), Envoy Air (100%) or Republic Airways (84%) 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 £155, our data indicates the cheapest price to be £86. The most popular route (Chicago O'Hare Intl - Atlanta Hartsfield-Jackson), is priced around £88.

  • 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Atlanta (average of £813). Flying from Chicago O'Hare Intl Airport to Atlanta in July is currently the most expensive (average of £1,129). 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
Conyers
Snellville
Peachtree City
Covington
Dunwoody
Perry
Stone Mountain
Marietta
Sandy Springs

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Top airline flying from O'Hare Intl to Atlanta

Discover the top airline that operate flights from O'Hare Intl to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£42Average£71FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from O'Hare Intl to Atlanta via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Atlanta?

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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