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Cheap flights from Chicago 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ATL
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Chicago to Atlanta Hartsfield-Jackson are usually found in September or August, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Chicago to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 13 June 2025.

Round-trip from

£74

One-way from

£51

Popular in

January

Cheapest in

September

Average price

£138

Good round-trip deal

£992 or less

Good one-way deal

£106 or less
Spirit Airlines
  • Spirit Airlines
  • 9/7-22/7
  • 1 total stop
  • 8h 14m total
  • Chicago to Atlanta
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Delta
  • Delta
  • 6/9
  • Nonstop
  • 2h 00m total
  • Chicago to Atlanta
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Highest demand for flights based on searches. 9% potential increase in price (£9 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 June 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Atlanta Hartsfield-Jackson.
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Price to beat on a one-way flight from Chicago (CHI) to Atlanta Hartsfield-Jackson.
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Find flight deals from Chicago to Atlanta

Cheapest flights from Chicago to Atlanta
Explore the most affordable flight options available from Chicago to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Wed 9/716:36ORD - ATL
1 stop6h 10mSpirit Airlines
Tue 22/706:00ATL - ORD
Nonstop2h 04mSpirit Airlines
Deal found 11/6£74
Tue 4/1106:00ORD - ATL
Nonstop2h 04mDelta
Tue 11/1122:45ATL - ORD
Nonstop2h 08mDelta
Deal found 12/6£101
Fri 17/1010:11ORD - ATL
Nonstop2h 05mFrontier
Sun 19/1022:58ATL - ORD
Nonstop2h 12mFrontier
Deal found 11/6£123
Wed 10/913:30ORD - ATL
1 stop7h 25mSouthwest
Thu 11/911:15ATL - ORD
1 stop6h 10mSouthwest
Deal found 12/6£130
Tue 5/807:30ORD - ATL
Nonstop2h 10mUnited Airlines
Wed 6/808:30ATL - ORD
Nonstop2h 19mUnited Airlines
Deal found 11/6£158
Mon 4/820:31ORD - ATL
Nonstop2h 19mAmerican Airlines
Tue 5/818:27ATL - ORD
Nonstop2h 18mAmerican Airlines
Deal found 11/6£176
Thu 9/1019:45ORD - ATL
1 stop13h 21mSun Country Air
Sun 12/1011:47ATL - ORD
1 stop5h 49mSun Country Air
Deal found 12/6£180
Thu 12/612:40ORD - ATL
1 stop20h 20mDenver Air Connection
Sun 15/610:35ATL - ORD
1 stop3h 20mDenver Air Connection
Deal found 12/6£343

Cheapflights Fare Finder

Customise your flight search to find flights from Chicago 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 13 June 2025.
Use the filters below to find and compare flights from Chicago to Atlanta that are best for you.

Fly from

Chicago

Fly to

Atlanta

Route

Depart

Return

Price

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 9/7

16:36-23:46

1 stop6h 10m

Atlanta Hartsfield-Jackson

Tue 22/7

06:00-07:04

Nonstop2h 04m

£74

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 4/11

06:00-09:04

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Tue 11/11

22:45-23:53

Nonstop2h 08m

£101

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 17/10

10:11-13:16

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Sun 19/10

22:58-00:10

Nonstop2h 12m

£123

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 10/9

13:30-21:55

1 stop7h 25m

Atlanta Hartsfield-Jackson

Thu 11/9

11:15-16:25

1 stop6h 10m

£130

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 5/8

07:30-10:40

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Wed 6/8

08:30-09:49

Nonstop2h 19m

£158

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Mon 4/8

20:31-23:50

Nonstop2h 19m

Atlanta Hartsfield-Jackson

Tue 5/8

18:27-19:45

Nonstop2h 18m

£176

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 9/10

19:45-10:06

1 stop13h 21m

Atlanta Hartsfield-Jackson

Sun 12/10

11:47-16:36

1 stop5h 49m

£180

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 11/7

17:55-07:49

1 stop12h 54m

Atlanta Hartsfield-Jackson

Tue 15/7

18:11-13:07

1 stop19h 56m

£473

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 6/9

07:05-10:05

Nonstop2h 00m

£51

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 14/10

09:10-12:16

Nonstop2h 06m

£57

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 15 results
1
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Best time to book a flight from Chicago to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Chicago 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 to Atlanta

How far ahead should I book a flight from Chicago to Atlanta?

Use this chart to determine the optimal time to book a return flight from Chicago to Atlanta. Price data was last updated on 9 June 2025.

The best time to book flights from Chicago to Atlanta is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Atlanta?

Currently, February is the cheapest month in which you can book a flight from Chicago to Atlanta (average of £813). Flying from Chicago 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 CHI to ATL?

Find hourly flight availability from Chicago 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 13 June 2025.

It’s optimal to fly from Chicago to Atlanta in the afternoon. By choosing this option you can save up to 82% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Chicago to Atlanta

Explore weekly flight availability from Chicago to Atlanta. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 June 2025.

The most flights from CHI to ATL are scheduled on a Thursday (119 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (59 on average).

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Atlanta ranges from 86.0 - 135.0 inches per month. July is typically the wettest month, when rainfall can reach 135.0 mm. April is typically the driest time to visit Atlanta when rainfall is around 86.0 mm.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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 13 June 2025.
To help decide which airline to fly from Chicago to Atlanta, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very Good
10,000 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very Good
4,287 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very Good
7,950 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,923 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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?

    Atlanta Hartsfield-Jackson (ATL) is the airport you will fly into if you book a flight from Chicago to Atlanta. You should not have trouble finding flights to Hartsfield-Jackson from Chicago; the airport handles an average of 95 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Atlanta airport from Chicago. It is only a 8.2 mi journey from Hartsfield-Jackson (ATL) to Atlanta’s city center.

  • What are the cheapest airlines flying from Chicago to Atlanta round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Atlanta, with prices starting at £74. Additional return tickets that might be worth considering are offered by Delta and Frontier, with the lowest prices starting at £101 and £123, respectively. You may be able to fly from Chicago to Atlanta for 42% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago to Atlanta one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as £51. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Chicago to Atlanta for a low price.

  • What are the most reliable airlines from Chicago to Atlanta?

    The top 3 most reliable airlines when flying from Chicago to Atlanta are Sun Country Air (100%), Lufthansa (87%) and Royal Jordanian (87%).

  • What are the cheapest flights from Chicago to Atlanta?

    While on average a flight from Chicago to Atlanta is generally £567, our data shows the cheapest flight currently is £45. When looking at the most popular route, (Chicago O'Hare Intl - Atlanta Hartsfield-Jackson), you can expect to pay £173 for that flight.

  • Can I find deals for flights from Chicago to Atlanta that include hotel bookings?

    Yes. In addition to deals on Chicago to Atlanta flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Atlanta?

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

  • Can I find deals for business class flights from Chicago to Atlanta?

    Yes. Cheapflights offers flight deals from Chicago 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 to Atlanta?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Atlanta (average of £813). Flying from Chicago 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 Chicago?

Book flights to Chicago if you plan to visit one of these locations
Conyers
Snellville
Covington
Peachtree City
Dunwoody
Perry
Marietta
Stone Mountain

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Alternative routes for Chicago to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Atlanta flights

Top 2 airlines flying from Chicago to Atlanta

Discover the top 2 airlines that operate flights from Chicago 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£27Average£27FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest£51Average£152FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Chicago to Atlanta?

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Why should you use Cheapflights to find cheap flight tickets from Chicago to Atlanta?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chicago to Atlanta.

Can Cheapflights find flights from Chicago to Atlanta with no change fees?

Certainly. Search results for flights to Atlanta from Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Chicago to Atlanta become cheaper?

Of course! You can now track prices for flights from Chicago to Atlanta and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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