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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ATL
19 Sep — 26 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago to Atlanta Hartsfield-Jackson are usually found in December or February, booked 78 days in advance, depart on a Monday or Wednesday and return on a Thursday
Cheap flight deals from Chicago to Atlanta
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
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 20 August 2026.
Wed 30/919:28 -
Nonstop2h 16m
Wed 7/1010:35 -
Nonstop2h 16m
Deal found 16/8£96
Sat 26/906:20 -
Nonstop2h 09m
Sat 26/917:05 -
1 stop6h 59m
Deal found 18/8£102
Wed 30/907:11 -
2 stops11h 43m
Wed 7/1010:35 -
Nonstop2h 16m
Deal found 16/8£124
Sat 5/913:50 -
Nonstop2h 10m
Wed 9/919:45 -
Nonstop2h 11m
Deal found 17/8£185
Sat 26/905:30 -
Nonstop1h 59m
Mon 28/913:20 -
Nonstop2h 09m
Deal found 16/8£188
Thu 8/1005:27 -
Nonstop2h 02m
Mon 12/1007:25 -
Nonstop2h 14m
Deal found 18/8£191
Best flights from Chicago to Atlanta
Discover carefully curated flight deals from Chicago to Atlanta that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.
Thu 24/1217:45 -
Nonstop2h 04m
Tue 29/1213:08 -
Nonstop2h 05m
Deal found 16/8£188
Thu 3/1214:30 -
Nonstop1h 53m
Sun 6/1213:15 -
Nonstop2h 15m
Deal found 18/8£194
Sat 26/915:40 -
Nonstop2h 09m
Mon 28/915:22 -
Nonstop2h 15m
Deal found 17/8£189
Fri 13/1110:25 -
Nonstop2h 08m
Mon 16/1113:10 -
Nonstop2h 19m
Deal found 20/8£194
Thu 8/1005:27 -
Nonstop2h 02m
Mon 12/1007:25 -
Nonstop2h 14m
Deal found 18/8£191
Thu 17/909:07 -
Nonstop2h 12m
Sun 20/908:00 -
Nonstop2h 22m
Deal found 20/8£194
Thu 17/905:30 -
Nonstop1h 59m
Mon 21/907:25 -
Nonstop2h 11m
Deal found 18/8£191
Fri 25/907:00 -
Nonstop2h 12m
Mon 28/917:10 -
Nonstop2h 20m
Deal found 17/8£194
Mon 21/1219:55 -
Nonstop2h 10m
Fri 1/113:08 -
Nonstop2h 05m
Deal found 17/8£198
Sun 20/1205:30 -
Nonstop2h 00m
Thu 24/1222:45 -
Nonstop2h 05m
Deal found 16/8£199
Wed 20/111:30 -
1 stop5h 31m
Sun 24/117:20 -
Nonstop2h 12m
Deal found 15/8£203
Thu 17/1207:00 -
1 stop6h 27m
Sun 20/1207:25 -
Nonstop2h 09m
Deal found 16/8£206
Direct flights from Chicago to Atlanta
Explore direct flight options from Chicago to Atlanta based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 August 2026.
Wed 30/919:28 -
Nonstop2h 16m
Wed 7/1010:35 -
Nonstop2h 16m
Deal found 16/8£96
Sat 26/906:20 -
Nonstop2h 09m
Sat 26/917:02 -
Nonstop2h 21m
Deal found 19/8£118
Sat 5/913:50 -
Nonstop2h 10m
Wed 9/919:45 -
Nonstop2h 11m
Deal found 17/8£185
Sat 26/905:30 -
Nonstop1h 59m
Mon 28/913:20 -
Nonstop2h 09m
Deal found 16/8£188
Thu 8/1005:27 -
Nonstop2h 02m
Mon 12/1007:25 -
Nonstop2h 14m
Deal found 18/8£191
Sat 17/1006:30 -
Nonstop2h 03m
Sun 18/1007:25 -
Nonstop2h 14m
Deal found 19/8£194
Mon 5/1012:29 -
Nonstop2h 06m
Thu 8/1008:00 -
Nonstop2h 20m
Deal found 18/8£194
Wed 23/1219:55 -
Nonstop2h 10m
Fri 1/115:30 -
Nonstop2h 07m
Deal found 16/8£195
Fri 18/1209:53 -
Nonstop1h 57m
Sat 19/1222:45 -
Nonstop2h 05m
Deal found 17/8£196
Fri 2/1015:40 -
Nonstop2h 08m
Sun 4/1007:25 -
Nonstop2h 11m
Deal found 15/8£197
Mon 21/1219:55 -
Nonstop2h 10m
Fri 1/113:08 -
Nonstop2h 05m
Deal found 17/8£198
Last-minute flights from Chicago to Atlanta
Discover last-minute flight deals from Chicago to Atlanta. Data last updated 20 August 2026 and is based on user searches.
Sat 5/913:50 -
Nonstop2h 10m
Wed 9/919:45 -
Nonstop2h 11m
Deal found 17/8£185
Thu 17/905:30 -
Nonstop1h 59m
Mon 21/907:25 -
Nonstop2h 11m
Deal found 18/8£191
Sat 26/906:20 -
Nonstop2h 09m
Sat 26/917:05 -
1 stop6h 59m
Deal found 18/8£102
Sat 26/905:30 -
Nonstop1h 59m
Mon 28/913:20 -
Nonstop2h 09m
Deal found 16/8£188
Wed 30/919:28 -
Nonstop2h 16m
Wed 7/1010:35 -
Nonstop2h 16m
Deal found 16/8£96
Wed 30/907:11 -
2 stops11h 43m
Wed 7/1010:35 -
Nonstop2h 16m
Deal found 16/8£124
One-way flights from Chicago to Atlanta
Search for one-way flight options from Chicago to Atlanta. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.
Sat 17/1018:05 -
Nonstop2h 11m
Deal found 16/8£93
Thu 31/1207:00 -
Nonstop2h 07m
Deal found 18/8£96
Sun 20/905:30 -
Nonstop1h 59m
Deal found 17/8£99
Sat 5/906:59 -
1 stop4h 27m
Deal found 18/8£100
Mon 21/1213:35 -
1 stop7h 22m
Deal found 17/8£103
Mon 30/1120:03 -
Nonstop2h 12m
Deal found 17/8£104
Fri 5/207:00 -
1 stop4h 39m
Deal found 19/8£106
Wed 9/913:55 -
1 stop6h 26m
Deal found 19/8£108
Fri 15/113:35 -
1 stop7h 22m
Deal found 17/8£110
Mon 15/213:35 -
1 stop7h 22m
Deal found 17/8£111
Fri 18/905:30 -
Nonstop1h 59m
Deal found 20/8£112
Mon 14/905:30 -
Nonstop1h 59m
Deal found 17/8£113
Find 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 20 August 2026.
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 7,457,451 searches. Data last updated 20 August 2026.
Use the filters below to find and compare flights from Chicago to Atlanta that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
ChicagoAtlanta
ORD Chicago O'Hare Intl - ATL Atlanta Hartsfield-Jackson
ORDATL
Chicago O'Hare Intl
Thu 24/12
17:45-20:49
Nonstop2h 04m
Atlanta Hartsfield-Jackson
Tue 29/12
13:08-14:13
Nonstop2h 05m
£188
ChicagoAtlanta
ORD Chicago O'Hare Intl - ATL Atlanta Hartsfield-Jackson
ORDATL
Chicago O'Hare Intl
Sat 26/9
15:40-18:49
Nonstop2h 09m
Atlanta Hartsfield-Jackson
Mon 28/9
15:22-16:37
Nonstop2h 15m
£189
ChicagoAtlanta
ORD Chicago O'Hare Intl - ATL Atlanta Hartsfield-Jackson
ORDATL
Chicago O'Hare Intl
Thu 8/10
05:27-08:29
Nonstop2h 02m
Atlanta Hartsfield-Jackson
Mon 12/10
07:25-08:39
Nonstop2h 14m
£191
ChicagoAtlanta
ORD Chicago O'Hare Intl - ATL Atlanta Hartsfield-Jackson
ORDATL
Chicago O'Hare Intl
Thu 17/9
05:30-08:29
Nonstop1h 59m
Atlanta Hartsfield-Jackson
Mon 21/9
07:25-08:36
Nonstop2h 11m
£191
ChicagoAtlanta
ORD Chicago O'Hare Intl - ATL Atlanta Hartsfield-Jackson
ORDATL
Chicago O'Hare Intl
Thu 3/12
14:30-17:23
Nonstop1h 53m
Atlanta Hartsfield-Jackson
Sun 6/12
13:15-14:30
Nonstop2h 15m
£194
ChicagoAtlanta
ORD Chicago O'Hare Intl - ATL Atlanta Hartsfield-Jackson
ORDATL
Chicago O'Hare Intl
Fri 13/11
10:25-13:33
Nonstop2h 08m
Atlanta Hartsfield-Jackson
Mon 16/11
13:10-14:29
Nonstop2h 19m
£194
ChicagoAtlanta
ORD Chicago O'Hare Intl - ATL Atlanta Hartsfield-Jackson
ORDATL
Chicago O'Hare Intl
Thu 17/9
09:07-12:19
Nonstop2h 12m
Atlanta Hartsfield-Jackson
Sun 20/9
08:00-09:22
Nonstop2h 22m
£194
ChicagoAtlanta
ORD Chicago O'Hare Intl - ATL Atlanta Hartsfield-Jackson
ORDATL
Chicago O'Hare Intl
Fri 25/9
07:00-10:12
Nonstop2h 12m
Atlanta Hartsfield-Jackson
Mon 28/9
17:10-18:30
Nonstop2h 20m
£194
ChicagoAtlanta
ORD Chicago O'Hare Intl - ATL Atlanta Hartsfield-Jackson
ORDATL
Chicago O'Hare Intl
Mon 21/12
19:55-23:05
Nonstop2h 10m
Atlanta Hartsfield-Jackson
Fri 1/1
13:08-14:13
Nonstop2h 05m
£198
Fastest return journey
ChicagoAtlanta
ORD Chicago O'Hare Intl - ATL Atlanta Hartsfield-Jackson
ORDATL
Chicago O'Hare Intl
Sun 20/12
05:30-08:30
Nonstop2h 00m
Atlanta Hartsfield-Jackson
Thu 24/12
22:45-23:50
Nonstop2h 05m
£199
Flights are sorted by cheapest return flights first.
Deals found on 17/8
Showing 1-10 of 23 resultsSorted by cheapest first
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2
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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.
CHI-ATL
ORD-ATL
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
CHI-ATL
ORD-ATL
What is the cheapest month to book a flight from Chicago to Atlanta?
Currently, December is the cheapest month in which you can book a flight from Chicago to Atlanta (average of £135). Flying from Chicago to Atlanta in June 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 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 20 August 2026.
It’s optimal to fly from Chicago to Atlanta at midday. By choosing this option you can save up to 80% 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 20 August 2026.
The most flights from CHI to ATL are scheduled on a Monday (121 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (34 on average).
How much does it cost for a return flight from Chicago to Atlanta?
Airfare is below average for this route at the moment.
Chicago to Atlanta flights typically cost between £105 and £206 in September.The cheapest return price found within the last 5 days was £96 on Frontier (30 Sept–7 Oct).
How often are flights from Chicago to Atlanta delayed?
About 16% of weekly flights between Chicago and Atlanta have experienced delays in the past year, with the average delay time being 136 minutes.
What is the most punctual flight time for Chicago to Atlanta flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Atlanta flights?
Over the past year, Frontier have had the lowest number of delays on this route, with just 11% of flights being delayed.
How far ahead should I book a flight from Chicago to Atlanta?
The best time to book flights from Chicago to Atlanta is 77 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.
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 101 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 0 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.
How long is the flight from Chicago to Atlanta?
There are many flights that can get you from Chicago to Atlanta in 1h 53m. Fly via Delta or United Airlines to get the fastest option. There are 606 mi between Chicago and Atlanta. All flights are typically direct.
What are the most reliable airlines from Chicago to Atlanta?
The top 3 most reliable airlines when flying from Chicago to Atlanta are Republic Airways (83%), Air France (82%) and Korean Air (78%).
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, December is the cheapest month in which you can book a flight from Chicago to Atlanta (average of £135). Flying from Chicago to Atlanta in June 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.
Explore flights to Atlanta departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 August 2026.
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 Chicago to Atlanta?
Cheapflights helps you search for flights from Chicago 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 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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