Cheap Flights from Atlanta (ATL) to Chicago (ORD) from HK$691~

View HK$691 flight on Fri, 20 Feb 2026Opens in a new window

Popular airlines from Atlanta to Chicago, IL (ORD-O'Hare Intl.)

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

Prices were available within the past 7 days and start at HK$691 for one-way flights and HK$1,543 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 17 Jan - Sun, 18 Jan
ATL
Atlanta
ORD
Chicago
HK$1,543 Return, found 5 days ago
HK$1,543
Return
found 5 days ago
Select Delta flight, departing Sat, 17 Jan from Atlanta to Chicago, returning Sun, 18 Jan, priced at HK$1,543 found 5 days ago
United
Sat, 17 Jan - Sun, 18 Jan
ATL
Atlanta
ORD
Chicago
HK$1,586 Return, found 5 days ago
HK$1,586
Return
found 5 days ago
Select United flight, departing Sat, 17 Jan from Atlanta to Chicago, returning Sun, 18 Jan, priced at HK$1,586 found 5 days ago
American Airlines
Sat, 17 Jan - Sun, 18 Jan
ATL
Atlanta
ORD
Chicago
HK$1,618 Return, found 5 days ago
HK$1,618
Return
found 5 days ago
Select American Airlines flight, departing Sat, 17 Jan from Atlanta to Chicago, returning Sun, 18 Jan, priced at HK$1,618 found 5 days ago
Delta
Fri, 20 Feb - Sun, 22 Feb
ATL
Atlanta
ORD
Chicago
HK$1,662 Return, found 1 day ago
HK$1,662
Return
found 1 day ago
Select Delta flight, departing Fri, 20 Feb from Atlanta to Chicago, returning Sun, 22 Feb, priced at HK$1,662 found 1 day ago
Delta
Sat, 17 Jan - Sun, 18 Jan
ATL
Atlanta
ORD
Chicago
HK$1,823 Return, found 5 days ago
HK$1,823
Return
found 5 days ago
Select Delta flight, departing Sat, 17 Jan from Atlanta to Chicago, returning Sun, 18 Jan, priced at HK$1,823 found 5 days ago
United
Sat, 17 Jan - Sun, 18 Jan
ATL
Atlanta
ORD
Chicago
HK$1,855 Return, found 5 days ago
HK$1,855
Return
found 5 days ago
Select United flight, departing Sat, 17 Jan from Atlanta to Chicago, returning Sun, 18 Jan, priced at HK$1,855 found 5 days ago
Delta
Sat, 17 Jan - Sun, 18 Jan
ATL
Atlanta
ORD
Chicago
HK$1,889 Return, found 5 days ago
HK$1,889
Return
found 5 days ago
Select Delta flight, departing Sat, 17 Jan from Atlanta to Chicago, returning Sun, 18 Jan, priced at HK$1,889 found 5 days ago
United
Fri, 20 Feb - Sun, 22 Feb
ATL
Atlanta
ORD
Chicago
HK$1,930 Return, found 1 day ago
HK$1,930
Return
found 1 day ago
Select United flight, departing Fri, 20 Feb from Atlanta to Chicago, returning Sun, 22 Feb, priced at HK$1,930 found 1 day ago
Delta
Sat, 17 Jan - Sun, 18 Jan
ATL
Atlanta
ORD
Chicago
HK$1,932 Return, found 5 days ago
HK$1,932
Return
found 5 days ago
Select Delta flight, departing Sat, 17 Jan from Atlanta to Chicago, returning Sun, 18 Jan, priced at HK$1,932 found 5 days ago
American Airlines
Fri, 20 Feb - Sun, 22 Feb
ATL
Atlanta
ORD
Chicago
HK$1,942 Return, found 1 day ago
HK$1,942
Return
found 1 day ago
Select American Airlines flight, departing Fri, 20 Feb from Atlanta to Chicago, returning Sun, 22 Feb, priced at HK$1,942 found 1 day ago

Find the cheapest month to fly from Atlanta (ATL) to Chicago (ORD)

February is typically the cheapest month to fly

From HK$373 - HK$883 per traveller.
Atlanta to Chicago route information
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
O'Hare Intl.
Return price
HK$1,543
Distance
969 km
Average flight time
1 hour 8 mins

Flights from Atlanta to Chicago

Book cheap flights from Atlanta (ATL) to Chicago (ORD) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Atlanta (ATL) to Chicago (ORD) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Atlanta (ATL) to Chicago (ORD) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Chicago flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Chicago and things to do in Chicago for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Chicago more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chicago is HK$691 now!

 

Frequently asked questions

How much is a flight from ATL to ORD?
Round-trip journeys from Hartsfield–Jackson Atlanta International Airport to O'Hare Airport start from HK$1,543. This is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ATL to O'Hare Airport?
Most flights can be canceled online, but each airline has its own set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Atlanta Airport to O'Hare Intl. Airport (ORD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ATL to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to O'Hare Intl. Airport (ORD)?
That movie you've been eager to see will just have to wait — the flight distance between ATL (ATL) and O'Hare Airport (ORD) is only 980 kilometers. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from Hartsfield–Jackson Atlanta International Airport to O'Hare Intl. Airport (ORD)?
It's easy to fly directly from Hartsfield–Jackson Atlanta International Airport to ORD. Below are some of the top carriers that offer nonstop services on this route:

  • Delta Air Lines - (DL) with 191 monthly flights
  • United Airlines - (UA) with 117 monthly flights
  • American Airlines - (AA) with 86 monthly flights
  • Spirit Airlines - (NK) with 60 monthly flights

Are Atlanta Airport to ORD flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up a fantastic last-minute deal from Hartsfield–Jackson Atlanta International Airport to O'Hare Intl. Airport (ORD), but there's no guarantee. As many airlines release seats up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest easy knowing you're always seeing the latest offers.

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