$29 Cheap Flights from Atlanta (ATL) to Chicago (MDW)

View $29 flight on Fri, Jan 9, 2026Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Chicago Midway Airport (MDW)

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Cheap Flights from Atlanta to Chicago (ATL-MDW)

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Jan 9 - Sun, Jan 11
ATL
Atlanta
MDW
Chicago
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Jan 9 from Atlanta to Chicago, returning Sun, Jan 11, priced at $58 just found
Frontier Airlines
Fri, Dec 12 - Wed, Dec 17
ATL
Atlanta
MDW
Chicago
$62 Roundtrip, found 1 hour ago
$62
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Dec 12 from Atlanta to Chicago, returning Wed, Dec 17, priced at $62 found 1 hour ago
Frontier Airlines
Fri, Dec 5 - Sun, Dec 7
ATL
Atlanta
MDW
Chicago
$66 Roundtrip, just found
$66
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Dec 5 from Atlanta to Chicago, returning Sun, Dec 7, priced at $66 just found
Frontier Airlines
Fri, Dec 12 - Wed, Dec 17
ATL
Atlanta
MDW
Chicago
$71 Roundtrip, found 1 hour ago
$71
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Dec 12 from Atlanta to Chicago, returning Wed, Dec 17, priced at $71 found 1 hour ago
Frontier Airlines
Wed, Dec 31 - Thu, Jan 1
ATL
Atlanta
MDW
Chicago
$73 Roundtrip, found 10 hours ago
$73
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Dec 31 from Atlanta to Chicago, returning Thu, Jan 1, priced at $73 found 10 hours ago
Frontier Airlines
Fri, Dec 12 - Fri, Jan 9
ATL
Atlanta
MDW
Chicago
$74 Roundtrip, found 1 day ago
$74
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Dec 12 from Atlanta to Chicago, returning Fri, Jan 9, priced at $74 found 1 day ago
Frontier Airlines
Thu, Dec 25 - Tue, Dec 30
ATL
Atlanta
MDW
Chicago
$78 Roundtrip, found 1 hour ago
$78
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Dec 25 from Atlanta to Chicago, returning Tue, Dec 30, priced at $78 found 1 hour ago
Frontier Airlines
Tue, Nov 18 - Wed, Nov 26
ATL
Atlanta
MDW
Chicago
$79 Roundtrip, found 18 hours ago
$79
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Tue, Nov 18 from Atlanta to Chicago, returning Wed, Nov 26, priced at $79 found 18 hours ago
Frontier Airlines
Thu, Jan 8 - Mon, Jan 12
ATL
Atlanta
MDW
Chicago
$84 Roundtrip, found 1 hour ago
$84
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Jan 8 from Atlanta to Chicago, returning Mon, Jan 12, priced at $84 found 1 hour ago
Southwest Airlines
Wed, Dec 31 - Sat, Jan 10
ATL
Atlanta
MDW
Chicago
$100 Roundtrip, found 14 hours ago
$100
Roundtrip
found 14 hours ago
Select Southwest Airlines flight, departing Wed, Dec 31 from Atlanta to Chicago, returning Sat, Jan 10, priced at $100 found 14 hours ago

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

February is typically the cheapest month to fly

From $48 - $264 per traveler.

Alternative airports near Chicago

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

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $136
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $136

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW) cost?
Lock in a cheap one-way flight from $29 or cheap return flight from $58 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW)?
Planning your trip for January may help you find better deals, as it's the cheapest month for flights between ATL and MDW. You'll often find the lowest fares during off-peak months.
Which airlines fly direct from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW)?
Take the express route to Midway Intl. Airport (MDW). 3 airlines operate nonstop flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL), including:

  • Delta Air Lines
  • Southwest Airlines
  • Frontier Airlines

What is the cheapest airline that flies from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW)?
While prices can vary depending on when you travel, budget airlines like LATAM Airlines and Southwest Airlines are often the cheapest options for flights between Hartsfield-Jackson Atlanta Intl. Airport (ATL) and Midway Intl. Airport (MDW). Use Expedia's search tool to compare carriers and find the one that has the lowest fare for your ATL to MDW flight.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW)?
Every day on average, 8 direct flights operate from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW). Choose the departure date that best suits your travel plans.
What are the most popular departure times for flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW)?
The 9 AM departures from ATL to MDW see the highest demand. These flights can come with a higher price due to their popularity. If you want to save on your fare, pick a less crowded time to fly.
What day of the week has the most flights from ATL to MDW?
Friday has the most flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW). Consider leaving on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW)?
The earliest flight out of Hartsfield-Jackson Atlanta Intl. Airport (ATL) is at around 6:30AM UTC-5. Hop on this flight and you'll land at Midway Intl. Airport (MDW) at approximately 7:25AM UTC-6. The overall travel time is 1h 55m.
How long does it take to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW)?
The average flight time from ATL to MDW is 1 hour and 56 minutes, covering a distance of 590 mi.
What airline has the least delays from ATL to MDW?
With 96% of flights generally landing on time, Aeromexico has the best on-time performance for nonstop flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW). To check your flight status and get notified about any changes, use the Expedia App.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW)?
To avoid potential delays on the Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW) route, travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Chicago from Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
If you're leaving on a direct flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Chicago, you can touch down at either O'Hare Intl. Airport (ORD) or Midway Intl. Airport (MDW).
Is it cheaper to buy a plane ticket from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW) last-minute?
Last-minute fares from ATL to MDW are typically more expensive. To lock in the best rates, start looking for flights early. That said, if you're flexible with your travel dates, you may score a cheap fare right before your trip.
Is it cheaper to book an ATL to MDW flight and hotel package?
Compared with arranging hotels and flights separately, booking an ATL to MDW flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the stress out of travel planning. Just pick your flights and select from our extensive range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW)?
In most cases, you can reschedule or cancel your ATL to MDW flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, visit our Customer Service portal.

Travel information

0
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Midway Intl.
Airlines serving
Delta, Frontier Airlines, Southwest Airlines
Roundtrip price
$58
Distance
590 mi

Book with confidence

Atlanta to Chicago Flights

The cheapest times to fly from Atlanta to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Atlanta to Chicago are during the month of January. You can find some of the cheapest flights from Atlanta to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Atlanta to Chicago

Sunday is one of the best days to book for cheap flights from Atlanta to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Atlanta to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Atlanta to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $29 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Atlanta to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Atlanta to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Atlanta to Chicago Flights

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*Available to One Key members.