£120 Cheap Flights from Atlanta (ATL) to Chicago (ORD)

View £120 flight on Mon, 2 Nov 2026Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Chicago O'Hare International Airport (ORD)

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Cheap Flights from Atlanta (ATL) to Chicago (ORD)

Prices were available within the past 7 days and start at £120 for one-way flights and £146 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 9 Jun - Tue, 23 Jun
ATL
Atlanta
ORD
Chicago
£146 Return, found 1 day ago
£146
Return
found 1 day ago
Select Delta flight, departing Tue, 9 Jun from Atlanta to Chicago, returning Tue, 23 Jun, priced at £146 found 1 day ago
Delta
Sat, 6 Jun - Tue, 23 Jun
ATL
Atlanta
ORD
Chicago
£154 Return, found 1 day ago
£154
Return
found 1 day ago
Select Delta flight, departing Sat, 6 Jun from Atlanta to Chicago, returning Tue, 23 Jun, priced at £154 found 1 day ago
Delta
Sat, 23 May - Sat, 6 Jun
ATL
Atlanta
ORD
Chicago
£164 Return, found 1 day ago
£164
Return
found 1 day ago
Select Delta flight, departing Sat, 23 May from Atlanta to Chicago, returning Sat, 6 Jun, priced at £164 found 1 day ago
Delta
Tue, 12 May - Tue, 26 May
ATL
Atlanta
ORD
Chicago
£183 Return, found 1 day ago
£183
Return
found 1 day ago
Select Delta flight, departing Tue, 12 May from Atlanta to Chicago, returning Tue, 26 May, priced at £183 found 1 day ago
Delta
Tue, 12 May - Mon, 25 May
ATL
Atlanta
ORD
Chicago
£192 Return, found 1 day ago
£192
Return
found 1 day ago
Select Delta flight, departing Tue, 12 May from Atlanta to Chicago, returning Mon, 25 May, priced at £192 found 1 day ago
Delta
Fri, 5 Jun - Tue, 23 Jun
ATL
Atlanta
ORD
Chicago
£193 Return, found 1 day ago
£193
Return
found 1 day ago
Select Delta flight, departing Fri, 5 Jun from Atlanta to Chicago, returning Tue, 23 Jun, priced at £193 found 1 day ago
American Airlines
Fri, 5 Jun - Mon, 8 Jun
ATL
Atlanta
ORD
Chicago
£202 Return, found 2 days ago
£202
Return
found 2 days ago
Select American Airlines flight, departing Fri, 5 Jun from Atlanta to Chicago, returning Mon, 8 Jun, priced at £202 found 2 days ago
United
Thu, 18 Jun - Tue, 30 Jun
ATL
Atlanta
ORD
Chicago
£252 Return, found 1 day ago
£252
Return
found 1 day ago
Select United flight, departing Thu, 18 Jun from Atlanta to Chicago, returning Tue, 30 Jun, priced at £252 found 1 day ago
JetBlue Airways
Wed, 19 Aug - Tue, 25 Aug
ATL
Atlanta
ORD
Chicago
£295 Return, found 2 days ago
£295
Return
found 2 days ago
Select JetBlue Airways flight, departing Wed, 19 Aug from Atlanta to Chicago, returning Tue, 25 Aug, priced at £295 found 2 days ago
Alaska Airlines
Fri, 9 Oct - Tue, 13 Oct
ATL
Atlanta
ORD
Chicago
£556 Return, just found
£556
Return
just found
Select Alaska Airlines flight, departing Fri, 9 Oct from Atlanta to Chicago, returning Tue, 13 Oct, priced at £556 just found

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Midway Intl. MDW. Cheapest and Closest option available. Average driving time to city centre is 16 minutes. Flights from £166
MDW
Midway Intl.
CheapestClosest
Average driving time to city centre16 min
Flights from £166

Frequently asked questions

How much does a flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.) cost?
One-way flights typically cost between £249 and £548 and return flights often range between £614 and £1,412. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
August is typically the cheapest month to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.), with average return fares of approximately £303. This is about 10% lower than the average price throughout the year. August often sees lower prices as the peak summer travel season winds down. Other cheap months to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.) include February and May.
Which airlines fly direct from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
Enter ATL to ORD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
To find a cheap flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best airline to fly with from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.) will differ from traveller to traveller. If you like to fly early, AA offers early morning flights. If price is the most important factor, NK typically offers the lowest fares. DL offers the most daily flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
If you're looking for the best time to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.), February is a great choice! Based on booking data from the past year, February is both one of the cheapest and most popular months to travel this route. You can expect average return flight prices around £303, and with it being a popular month, you'll find plenty of flight options to fit your schedule.
How many flights per day from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
There are approximately 25 nonstop flights per day from Hartsfield-Jackson Atlanta Intl. (ATL) to O'Hare Intl. (ORD). For even more choice, look at flights that include layovers, as there are around 175 connecting flights per day. Some common connection points include LaGuardia (LGA), Dallas-Fort Worth Intl. (DFW), and Ronald Reagan Washington National (DCA).
What is the earliest flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The earliest flight from Hartsfield-Jackson Atlanta Intl. (ATL) to O'Hare Intl. (ORD) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in April, May, and June. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You'll typically find the most flights from Hartsfield-Jackson Atlanta Intl. (ATL) to O'Hare Intl. (ORD) on a Friday, with around 109 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and United Airlines. Friday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from Hartsfield-Jackson Atlanta Intl. (ATL) to O'Hare Intl. (ORD) are in the morning, between 9am and 12pm. About 25% of passengers prefer this time. Many major carriers, including American Airlines, Frontier Airlines and Delta Air Lines, offer flights during this window. This timing works well for many travellers as it allows for an early start to the day, getting you to your destination with plenty of time left.
How long does it take to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
A nonstop flight from ATL to ORD typically takes around 2 hours 20 minutes, covering approximately 606 miles. Connecting flights on this route usually add 4 hours 10 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
Select the "Business class" and "First class" filters when looking for ATL to ORD flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight with Expedia?
It's easy to earn miles on a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chicago from Hartsfield-Jackson Atlanta Intl. (ATL)?
From Hartsfield-Jackson Atlanta Intl. (ATL), you can fly into O'Hare Intl. (ORD) and Midway Intl. (MDW) in Chicago. Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), Louis Armstrong New Orleans Intl. (MSY), Ronald Reagan Washington National (DCA) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.) at the last minute?
Typically, booking a last minute flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package?
Securing a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
If you booked your Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
O'Hare Intl.
Airlines serving
Alaska Airlines, JetBlue Airways
Return price
£145
Distance
969 km
Average flight time
1 hour 9 mins

Book with confidence

Compare flights from Atlanta to Chicago easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Atlanta to Chicago. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to O'Hare Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Hartsfield-Jackson Atlanta Intl. (ATL) to O'Hare Intl. (ORD)

The easiest way to view the best deals on flights from Atlanta to Chicago today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl. start at just £146 and range up to £556.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Atlanta and Chicago
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Atlanta to Chicago flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Atlanta to Chicago easily and book with confidence

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