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Find cheap flights from Atlanta to Chicago

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Thu 23/5
Thu 30/5

Search hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Chicago, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,632,927 times on KAYAK, and here's why:

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Flights from Atlanta to Chicago - Travel Insights & Trends

Get data-powered insights and trends into flights from Atlanta to Chicago to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Atlanta to Chicago?

The average price of all flights from Atlanta to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Chicago on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Atlanta to Chicago. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Atlanta to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Atlanta to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Atlanta to Chicago O'Hare Intl Airport is February, where tickets cost £72 on average. On the other hand, the most expensive months are November and June, where the average cost of tickets is £163 and £158 respectively.

How far in advance should I book a flight from Atlanta to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Atlanta to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Atlanta to Chicago O'Hare Intl Airport, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 76 days before departure.

Which airlines fly most frequently between Atlanta and Chicago?

Atlanta and Chicago are connected by different airlines. The airlines that fly that route the most regularly are Delta (8 flights per day), United Airlines (6 flights per day), and American Airlines (3 flights per day).

How many flights are there between Atlanta and Chicago O'Hare Intl Airport per day?

Each day, there are between 17 and 24 nonstop flights that take off from Atlanta and land in Chicago O'Hare Intl Airport, with an average flight time of 2h 10m. The most common departure time is 18:00 and most flights take off in the afternoon. Each week, there are 147 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Atlanta and Chicago O'Hare Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are First, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Atlanta to Chicago?

Early birds can take the earliest flight from Atlanta at 06:05 and will be landing in Chicago O'Hare Intl Airport at 07:14.

What’s the latest departure time from Atlanta to Chicago?

If you prefer to fly at night, the latest flight from Atlanta to Chicago O'Hare Intl Airport jets off at 22:50 and lands at 23:52.

Good to know - Cheap tickets from Atlanta to Chicago

Low season

January

High season

December
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly (3% more expensive on average)

When to book flights from Atlanta to Chicago

Are your dates flexible? Find out the best times to travel from Atlanta to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Atlanta to Chicago flights

  • Does O'Hare offer services for people with disabilities?

    The airport has made it much easier for people with disabilities to access the services and the social amenities in the airport. You can use the accessibility guide, which acts as a map across the airport. When in need of assistance, you should inform the staff in advance for preparation.

  • As a lactating mother can I find a place to stay while at O'Hare Airport?

    The airport has made adjustments that are meant to make you feel comfortable. With the exception of the lounges, lactating mothers have access to the mother's room. This room is located in every terminal which is set aside to give breastfeeding mothers privacy.

  • Does O'Hare have fitness areas for travelers ?

    While at O'Hare, you can make use of the health club and yoga room that are offered by the airport. The health club which is in Terminal 2 provides you with a sauna, steam room, lap pool, locker room services and Jacuzzi. For those who opt for yoga, Terminal 3 has a room set aside for meditation with a changing room and state of the art technology.

  • Where do I relax as a nature lover after a long journey to O'Hare Airport?

    For nature lo vers, O'Hare has a special location in the international terminal that allows for people to interact with nature. You can access the urban garden, which showcases over 25 different plants with the aim of supporting aeroponic culture.

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Chicago?

    Delta, American Airlines, Virgin Atlantic, Air France, and KLM offer inflight Wi-Fi service on the Atlanta to Chicago flight route.

  • Which aircraft models fly most regularly from Atlanta to Chicago?

    The Airbus A320neo is the aircraft model that flies most regularly on the Atlanta to Chicago flight route.

  • Which airline alliances offer flights from Atlanta to Chicago?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Atlanta and Chicago, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Atlanta to Chicago?

    There are direct flights from Atlanta to Chicago on a daily basis.

  • How does KAYAK find such low prices on flights from Atlanta to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Atlanta is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back to Atlanta with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Atlanta to Chicago

  • Looking for a cheap flight from Chicago to Atlanta? 25% of our users found flights on this route for £375 or less one-way and £398 or less round-trip.
  • Atlanta has two main airports. Hartsfield-Jackson Atlanta International Airport (ATL) and Hilton Head Island Airport (HHH). The two airports are strategically located such that every traveler can access them. However, the Hartsfield-Jackson Airport (ATL) is considered the best to travel to Chicago. It has several international and domestic airlines, such as Spirit Airlines, Delta Air Lines, and American Airlines.
  • When you arrive early for your flight, O'Hare International Airport (ORD) has lounges where you can relax in both domestic and international terminals. The lounges found in the domestic terminals are the United Club, United Polaris Lounge, American Airlines Flagship Lounge, and the Delta Sky Club. They can be found in Terminals 1, 2, and 3. The lounges in the international terminal include SAS Lounge, Swissport Lounge, and British Airways Terraces Lounge.
  • The Atlanta airport has special services for its passengers if you need an area to relax and wait for your flight. Inside the airport, the airlines offer refreshments, premium food, Wi-Fi, and relaxation services. When you are at Atlanta International Airport, head straight to XpressSpa. While you wait for your flight, you will enjoy stress and sinus treatment, leg, body, and foot massage, waxing, and pedicures.
  • Access to the airport in Atlanta is very easy and convenient. Due to the state of infrastructure, the airport can be accessed using car rental or cabs at a very convenient rate. The airport also has a parking lot that can accommodate over 10,000 cars. The car park is charged on an hourly basis and is very affordable for every traveler.
  • O'Hare serves as a layover station for people traveling to the neighboring towns and cities. Therefore if you are going to visit Millennium Park or Navy Pier, O'Hare can help you access these locations easily.
See more tips

Prefer to fly direct from Atlanta to Chicago?

Find which airlines fly direct from Hartsfield-Jackson to O'Hare Intl, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Chicago O'Hare Intl

Monday

ANA, Aeromexico, Air Canada, +26 more

ANA, Aeromexico, +27 more

Tuesday

ANA, Aeromexico, Air Canada, +28 more

ANA, Aeromexico, +29 more

Wednesday

ANA, Aeromexico, Air Canada, +27 more

ANA, Aeromexico, +28 more

Thursday

ANA, Aeromexico, Air Canada, +27 more

ANA, Aeromexico, +28 more

Friday

ANA, Aeromexico, Air Canada, +28 more

ANA, Aeromexico, +29 more

Saturday

ANA, Aeromexico, Air Canada, +28 more

ANA, Aeromexico, +29 more

Sunday

ANA, Aeromexico, Air Canada, +28 more

ANA, Aeromexico, +29 more

See more direct flights

Direct returns

Chicago O'Hare Intl to Atlanta Hartsfield-Jackson

Monday

ANA, Aeromexico, Air Canada, +25 more

ANA, Aeromexico, +26 more

Tuesday

ANA, Aeromexico, Air Canada, +27 more

ANA, Aeromexico, +28 more

Wednesday

ANA, Aeromexico, Air Canada, +26 more

ANA, Aeromexico, +27 more

Thursday

ANA, Aeromexico, Air Canada, +26 more

ANA, Aeromexico, +27 more

Friday

ANA, Aeromexico, Air Canada, +27 more

ANA, Aeromexico, +28 more

Saturday

ANA, Aeromexico, Air Canada, +27 more

ANA, Aeromexico, +28 more

Sunday

ANA, Aeromexico, Air Canada, +27 more

ANA, Aeromexico, +28 more

See more direct flights
See more direct flights

Book cheap flights from Atlanta to Chicago

One-way flight deals

directJapan Airlines
2h 12mATL-ORD
directDelta
1h 59mATL-ORD
directSWISS
2h 15mATL-ORD
directAir New Zealand
2h 14mATL-ORD
directUnited Airlines
2h 14mATL-ORD
directQantas Airways
2h 12mATL-ORD
directScandinavian Airlines
2h 13mATL-ORD
directKorean Air
1h 59mATL-ORD
directMalaysia Airlines
2h 12mATL-ORD
directWestJet
2h 04mATL-ORD
directGulf Air
2h 11mATL-ORD
directAmerican Airlines
2h 12mATL-ORD
directKLM
2h 00mATL-ORD
directQatar Airways
2h 20mATL-ORD
directAir Canada
2h 14mATL-ORD
directAustrian Airlines
2h 15mATL-ORD
directAir France
2h 14mATL-ORD
directEmirates
2h 14mATL-ORD
directAeromexico
2h 05mATL-ORD
directAlaska Airlines
2h 12mATL-ORD
directFrontier
2h 08mATL-ORD
directCathay Pacific
2h 20mATL-ORD
directLATAM Airlines
1h 59mATL-ORD
directFinnair
2h 15mATL-ORD
directRoyal Jordanian
2h 12mATL-ORD
directITA Airways
2h 05mATL-ORD
directANA
2h 14mATL-ORD
directLufthansa
2h 15mATL-ORD
directSpirit Airlines
2h 11mATL-ORD
directVirgin Atlantic
2h 14mATL-ORD
directBritish Airways
2h 12mATL-ORD

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Atlanta - Chicago Flights

Departure:

Atlanta (ATL)United States

Destination:

Chicago (ORD)United States

Return flight deals:

Chicago - Atlanta

Cabin classes:

£317
£1,814
£84

Browse origins:

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  • Atlanta

Browse destinations:

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  • Chicago O'Hare Airport