$48 Cheap Flights from Atlanta (ATL) to Chicago (MDW)

View $48 flight on Sat, Nov 1, 2025Opens 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 $48 for one-way flights and $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Aug 27 - Tue, Sep 9
ATL
Atlanta
MDW
Chicago
$83 Roundtrip, found 3 days ago
$83
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Aug 27 from Atlanta to Chicago, returning Tue, Sep 9, priced at $83 found 3 days ago
Frontier Airlines
Tue, Aug 5 - Sat, Aug 23
ATL
Atlanta
MDW
Chicago
$88 Roundtrip, found 3 days ago
$88
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Aug 5 from Atlanta to Chicago, returning Sat, Aug 23, priced at $88 found 3 days ago
Frontier Airlines
Thu, Oct 16 - Tue, Oct 28
ATL
Atlanta
MDW
Chicago
$90 Roundtrip, found 1 day ago
$90
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 16 from Atlanta to Chicago, returning Tue, Oct 28, priced at $90 found 1 day ago
Frontier Airlines
Fri, Oct 17 - Tue, Oct 28
ATL
Atlanta
MDW
Chicago
$91 Roundtrip, found 1 day ago
$91
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Oct 17 from Atlanta to Chicago, returning Tue, Oct 28, priced at $91 found 1 day ago
Frontier Airlines
Sat, Nov 1 - Mon, Nov 3
ATL
Atlanta
MDW
Chicago
$94 Roundtrip, found 1 day ago
$94
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Nov 1 from Atlanta to Chicago, returning Mon, Nov 3, priced at $94 found 1 day ago
Frontier Airlines
Tue, Aug 5 - Sat, Aug 16
ATL
Atlanta
MDW
Chicago
$95 Roundtrip, found 3 days ago
$95
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Aug 5 from Atlanta to Chicago, returning Sat, Aug 16, priced at $95 found 3 days ago
Frontier Airlines
Sat, Sep 20 - Tue, Sep 23
ATL
Atlanta
MDW
Chicago
$96 Roundtrip, just found
$96
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Sep 20 from Atlanta to Chicago, returning Tue, Sep 23, priced at $96 just found
Frontier Airlines
Fri, Oct 17 - Fri, Oct 31
ATL
Atlanta
MDW
Chicago
$97 Roundtrip, found 1 day ago
$97
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Oct 17 from Atlanta to Chicago, returning Fri, Oct 31, priced at $97 found 1 day ago
Frontier Airlines
Thu, Oct 23 - Tue, Oct 28
ATL
Atlanta
MDW
Chicago
$99 Roundtrip, found 1 hour ago
$99
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Atlanta to Chicago, returning Tue, Oct 28, priced at $99 found 1 hour ago
Southwest Airlines
Wed, Oct 1 - Sat, Oct 4
ATL
Atlanta
MDW
Chicago
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Oct 1 from Atlanta to Chicago, returning Sat, Oct 4, priced at $137 just found

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

March is typically the cheapest month to fly

From $48 - $163 per traveler.

Graph displaying average flight prices per month

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 $104
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $104
0
Flights from Atlanta (ATL) to Chicago (MDW)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Midway Intl.
Airlines serving
Delta, Frontier Airlines, Southwest Airlines
Roundtrip price
$79
Distance
590 mi

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 August. 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 $48 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.

 

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW) cost?
You can book cheap return tickets starting at $90 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Midway Intl. Airport (MDW). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines and Spirit Airlines flight leaving ATL on August 16 2025 and touching down at MDW. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from ATL to MDW?
The cheapest flights from ATL to MDW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 ATL to MDW?
Journey from ATL to MDW with Frontier Airlines. This airline currently offers the cheapest one-way fare on this route, starting from $53. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ATL on September 27 2025. Prices were last updated on July 23 2025 and have not changed since.
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.

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Chicago nearby Airports

Chicago

Atlanta to O'Hare Intl.
$71.98
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