What is the most punctual flight time for Chicago to Atlanta flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Chicago to Atlanta flights?

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Chicago to Atlanta Hartsfield-Jackson?

Spirit Airlines and Delta are the most popular carriers operating from Chicago to Atlanta Hartsfield-Jackson

How many flights depart from Chicago to Atlanta on average per day?

The number of flights available between Chicago and Atlanta is 60 per day as of February 2026. The most frequent departure time is 10:00, with 47% of daily flights leaving at midday.

How many flights depart from Chicago to Atlanta on average per week?

The number of flights available between Chicago and Atlanta is 420 per week as of February 2026. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.

How often are flights from Chicago to Atlanta delayed?

Historically, on average around 15% of flights between Chicago and Atlanta have experienced a delay on any given week. The average delay length over the past 12 months has been 136 minutes.

When did momondo last update prices for flights from Chicago to Atlanta Hartsfield-Jackson Airport?

Prices for flights from Chicago to Atlanta Hartsfield-Jackson Airport were last updated today.

How old do you have to be to fly from Chicago to Atlanta Hartsfield-Jackson Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Atlanta Hartsfield-Jackson Airport.

What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

The travel and health documents you'll need for your trip to Atlanta Hartsfield-Jackson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£36 Cheap Flights from Chicago to Atlanta in 2026

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05:01 - 08:18

ORD

ATL

2h 17mdirect

21:15 - 22:39

ATL

ORD

2h 24mdirect

£93Frontier

Mon, 23 Mar - Mon, 30 Mar

18:01 - 08:51

ORD

ATL

13h 50m

1 stop

22:40 - 00:22

ATL

ORD

26h 42m

1 stop

£96Multiple Airlines

Mon, 23 Mar - Mon, 30 Mar

19:23 - 09:07

ORD

ATL

12h 44m

1 stop

17:47 - 23:47

ATL

ORD

7h 00m

1 stop

£97Spirit Airlines

Thu, 5 Mar - Mon, 9 Mar

18:30 - 21:42

ORD

ATL

2h 12mdirect

12:34 - 13:38

ATL

ORD

2h 04mdirect

£101Delta

Sat, 7 Mar - Wed, 11 Mar

19:23 - 09:07

ORD

ATL

12h 44m

1 stop

15:12 - 23:47

ATL

ORD

9h 35m

1 stop

£102Spirit Airlines

Thu, 5 Mar - Mon, 9 Mar

06:45 - 09:58

ORD

ATL

2h 13mdirect

17:42 - 18:53

ATL

ORD

2h 11mdirect

£116Delta

Wed, 4 Mar - Wed, 11 Mar

07:15 - 10:20

ORD

ATL

2h 05mdirect

08:15 - 09:33

ATL

ORD

2h 18mdirect

£130United Airlines

Fri, 6 Mar - Mon, 9 Mar

05:30 - 08:32

ORD

ATL

2h 02mdirect

07:30 - 08:40

ATL

ORD

2h 10mdirect

£138Delta

Fri, 10 Apr - Tue, 14 Apr

18:01 - 08:51

ORD

ATL

13h 50m

1 stop

22:52 - 17:15

ATL

ORD

19h 23m

2 stops

£141Multiple Airlines

Mon, 23 Mar - Mon, 30 Mar

19:23 - 09:07

ORD

ATL

12h 44m

1 stop

15:12 - 21:13

ATL

ORD

7h 01m

1 stop

£144Spirit Airlines

Thu, 5 Mar - Sun, 8 Mar

United Airlines flights from Chicago to Atlanta

Our best United Airlines deals on Chicago to Atlanta flight tickets

United Airlines

21 Feb

ORD14:35Chicago O'Hare Intl

2h 06m

ATL17:41Atlanta Hartsfield-Jackson

28 Feb

ATL08:15Atlanta Hartsfield-Jackson

2h 18m

ORD09:33Chicago O'Hare Intl

£152

United Airlines

8 Mar

ORD07:15Chicago O'Hare Intl

2h 05m

ATL10:20Atlanta Hartsfield-Jackson

10 Mar

ATL08:15Atlanta Hartsfield-Jackson

2h 18m

ORD09:33Chicago O'Hare Intl

£164

United Airlines

18 Feb

ORD18:03Chicago O'Hare Intl

2h 04m

ATL21:07Atlanta Hartsfield-Jackson

24 Feb

ATL15:42Atlanta Hartsfield-Jackson

2h 21m

ORD17:03Chicago O'Hare Intl

£174

Delta flights from Chicago to Atlanta

Our best Delta deals on Chicago to Atlanta flight tickets

Delta

7 Mar

ORD18:30Chicago O'Hare Intl

2h 12m

ATL21:42Atlanta Hartsfield-Jackson

11 Mar

ATL12:34Atlanta Hartsfield-Jackson

2h 04m

ORD13:38Chicago O'Hare Intl

£101

Delta

4 Mar

ORD06:45Chicago O'Hare Intl

2h 13m

ATL09:58Atlanta Hartsfield-Jackson

11 Mar

ATL17:42Atlanta Hartsfield-Jackson

2h 11m

ORD18:53Chicago O'Hare Intl

£116

Delta

6 Mar

ORD14:46Chicago O'Hare Intl

2h 05m

ATL17:51Atlanta Hartsfield-Jackson

9 Mar

ATL07:25Atlanta Hartsfield-Jackson

2h 05m

ORD08:30Chicago O'Hare Intl

£130

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Mon 23/3

05:01-08:18

Nonstop2h 17m

Atlanta Hartsfield-Jackson

Mon 30/3

21:15-22:39

Nonstop2h 24m

£93

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Mon 23/3

18:01-08:51

1 stop13h 50m

Atlanta Hartsfield-Jackson

Mon 30/3

22:40-00:22

1 stop26h 42m

£96

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 5/3

19:23-09:07

1 stop12h 44m

Atlanta Hartsfield-Jackson

Mon 9/3

17:47-23:47

1 stop7h 00m

£97

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 7/3

18:30-21:42

Nonstop2h 12m

Atlanta Hartsfield-Jackson

Wed 11/3

12:34-13:38

Nonstop2h 04m

£101

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 5/3

19:23-09:07

1 stop12h 44m

Atlanta Hartsfield-Jackson

Mon 9/3

15:12-23:47

1 stop9h 35m

£102

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 4/3

06:45-09:58

Nonstop2h 13m

Atlanta Hartsfield-Jackson

Wed 11/3

17:42-18:53

Nonstop2h 11m

£116

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 6/3

07:15-10:20

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Mon 9/3

08:15-09:33

Nonstop2h 18m

£130

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 10/4

05:30-08:32

Nonstop2h 02m

Atlanta Hartsfield-Jackson

Tue 14/4

07:30-08:40

Nonstop2h 10m

£138

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Mon 23/3

18:01-08:51

1 stop13h 50m

Atlanta Hartsfield-Jackson

Mon 30/3

22:52-17:15

2 stops19h 23m

£141

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 5/3

19:23-09:07

1 stop12h 44m

Atlanta Hartsfield-Jackson

Sun 8/3

15:12-21:13

1 stop7h 01m

£144

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How to get the cheapest flight ticket from Chicago to Atlanta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Chicago and Atlanta?

What is the cheapest month to fly to Atlanta?

In general, August is the cheapest month to fly from Chicago to Atlanta. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £117. If you are unable to visit Atlanta during the month of August, then departing from Chicago during the month December is also very affordable. Most momondo users find prices during this month for around £124.

What is the cheapest day to depart on your flight to Atlanta?

The cheapest day to depart on your flight to Atlanta is on a Saturday when prices can be found for as low as £117. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £191.

What is the cheapest time of day to depart on your flight to Atlanta?

Our most recent data shows that the best time of day to fly to Atlanta is at midday. Flights from Chicago to Atlanta during this time can be as low as £143. Try not to purchase tickets in the morning because they tend to be around £159. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Chicago to Atlanta Hartsfield-Jackson flight route?

Fly from Chicago O'Hare Intl to Atlanta Hartsfield-Jackson for the best Chicago - Atlanta Hartsfield-Jackson flight prices

How far in advance should I book a flight to Atlanta?

You are more likely to see cheaper flights to Atlanta from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around £140 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Chicago for as low as £113 on momondo.

What cabin class options are available on Chicago to Atlanta Hartsfield-Jackson flights?

There are 3 cabin classes available to choose from on Chicago to Atlanta Hartsfield-Jackson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago to Atlanta flight prices changed over time?

As of February 2026, prices for Chicago to Atlanta flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Atlanta

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Atlanta according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Chicago to Atlanta (CHI to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Atlanta

Best price found	£346
Fastest flight time	2h 16m
Direct flights	Every day
Airports in Atlanta	1 airport

The best flight deal from Chicago to Atlanta found on momondo in the last 72 hours is £346

The fastest flight from Chicago to Atlanta takes 2h 16m

Direct flights go from Chicago to Atlanta every day.

There is 1 airport in Atlanta. From Chicago there are direct flights to Atlanta Hartsfield-Jackson (ATL).

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How far is Chicago to Atlanta Hartsfield-Jackson by plane?
The distance between Chicago and Atlanta Hartsfield-Jackson is about 587.7 mi. Typically, this will take 2h 16m by plane in normal conditions.
When did momondo last update prices for flights from Chicago to Atlanta Hartsfield-Jackson Airport?
Prices for flights from Chicago to Atlanta Hartsfield-Jackson Airport were last updated today.
How old do you have to be to fly from Chicago to Atlanta Hartsfield-Jackson Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Atlanta Hartsfield-Jackson Airport.
What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?
The travel and health documents you'll need for your trip to Atlanta Hartsfield-Jackson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Atlanta?
momondo data reveals that the most frequently booked plane model on the route from Chicago to Atlanta is Airbus A319, representing 11.20% of all bookings. The subsequent popular models are Airbus A321-100/200 at 10.85%, Airbus A320neo at 9.95%, and Boeing 737-900 at 9.61%.
What is the most popular airline from Chicago to Atlanta?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Atlanta is Frontier (100% of total bookings).

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Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Atlanta?

Finding the right flight to Atlanta from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Atlanta quick and easy, saving you time and money.

Can I find flights from Chicago to Atlanta with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Atlanta from Chicago with this policy.

How can momondo help me find flights from Chicago to Atlanta?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Atlanta.

I’m not ready to book a flight from Chicago to Atlanta right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Atlanta from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Atlanta trip

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Cheap flights from Chicago to Atlanta from £36

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Atlanta departing on 1/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Chicago to Atlanta

What is the typical price of a round-trip flight between Chicago and Atlanta?

What is the cheapest month to fly to Atlanta?

What is the cheapest day to depart on your flight to Atlanta?

What is the cheapest time of day to depart on your flight to Atlanta?

What is the cheapest Chicago to Atlanta Hartsfield-Jackson flight route?

Fly from Chicago O'Hare Intl to Atlanta Hartsfield-Jackson for the best Chicago - Atlanta Hartsfield-Jackson flight prices

How far in advance should I book a flight to Atlanta?

What cabin class options are available on Chicago to Atlanta Hartsfield-Jackson flights?

There are 3 cabin classes available to choose from on Chicago to Atlanta Hartsfield-Jackson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago to Atlanta flight prices changed over time?

As of February 2026, prices for Chicago to Atlanta flights are approximately 27% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Chicago to Atlanta Hartsfield-Jackson?

Spirit Airlines and Delta are the most popular carriers operating from Chicago to Atlanta Hartsfield-Jackson

How often are flights from Chicago to Atlanta delayed?

Historically, on average around 15% of flights between Chicago and Atlanta have experienced a delay on any given week. The average delay length over the past 12 months has been 136 minutes.

What is the most punctual flight time for Chicago to Atlanta flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Chicago to Atlanta flights?

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

How many flights depart from Chicago to Atlanta on average per day?

The number of flights available between Chicago and Atlanta is 60 per day as of February 2026. The most frequent departure time is 10:00, with 47% of daily flights leaving at midday.

How many flights depart from Chicago to Atlanta on average per week?

The number of flights available between Chicago and Atlanta is 420 per week as of February 2026. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.

When to book flights from Chicago to Atlanta

Cheap Chicago to Atlanta (CHI to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Atlanta

Best price found

Fastest flight time

Direct flights

Airports in Atlanta

How far is Chicago to Atlanta Hartsfield-Jackson by plane?

When did momondo last update prices for flights from Chicago to Atlanta Hartsfield-Jackson Airport?

How old do you have to be to fly from Chicago to Atlanta Hartsfield-Jackson Airport?

What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

What is the most popular plane model from Chicago to Atlanta?

What is the most popular airline from Chicago to Atlanta?

Travelling to a place near Atlanta?

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Atlanta?

Can I find flights from Chicago to Atlanta with flexible booking policies on momondo?

How can momondo help me find flights from Chicago to Atlanta?

I’m not ready to book a flight from Chicago to Atlanta right now. Can momondo alert me if prices change?

An easier way to manage your Atlanta trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Georgia

Cabin classes currently available on flights to Atlanta

List of cabin classes available on flights landing in Atlanta. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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