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

View $29 flight on Tue, Dec 23, 2025Opens in a new window

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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Chicago to Atlanta (MDW-ATL)

Prices were available within the past 7 days and start at $29 for one-way flights and $54 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Dec 15 - Thu, Dec 25
MDW
Chicago
ATL
Atlanta
$54 Roundtrip, found 4 hours ago
$54
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Mon, Dec 15 from Chicago to Atlanta, returning Thu, Dec 25, priced at $54 found 4 hours ago
Frontier Airlines
Sat, Jan 10 - Fri, Jan 16
MDW
Chicago
ATL
Atlanta
$56 Roundtrip, found 12 hours ago
$56
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Sat, Jan 10 from Chicago to Atlanta, returning Fri, Jan 16, priced at $56 found 12 hours ago
Frontier Airlines
Tue, Nov 11 - Tue, Nov 18
MDW
Chicago
ATL
Atlanta
$58 Roundtrip, found 10 hours ago
$58
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Tue, Nov 11 from Chicago to Atlanta, returning Tue, Nov 18, priced at $58 found 10 hours ago
Frontier Airlines
Wed, Nov 5 - Sat, Nov 15
MDW
Chicago
ATL
Atlanta
$59 Roundtrip, found 4 hours ago
$59
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Nov 5 from Chicago to Atlanta, returning Sat, Nov 15, priced at $59 found 4 hours ago
Frontier Airlines
Thu, Nov 13 - Mon, Nov 17
MDW
Chicago
ATL
Atlanta
$64 Roundtrip, just found
$64
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 13 from Chicago to Atlanta, returning Mon, Nov 17, priced at $64 just found
Frontier Airlines
Thu, Nov 27 - Sun, Dec 7
MDW
Chicago
ATL
Atlanta
$66 Roundtrip, found 4 hours ago
$66
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Nov 27 from Chicago to Atlanta, returning Sun, Dec 7, priced at $66 found 4 hours ago
Frontier Airlines
Tue, Nov 11 - Wed, Nov 12
MDW
Chicago
ATL
Atlanta
$68 Roundtrip, found 2 hours ago
$68
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Nov 11 from Chicago to Atlanta, returning Wed, Nov 12, priced at $68 found 2 hours ago
Frontier Airlines
Tue, Dec 30 - Fri, Jan 9
MDW
Chicago
ATL
Atlanta
$69 Roundtrip, found 4 hours ago
$69
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, Dec 30 from Chicago to Atlanta, returning Fri, Jan 9, priced at $69 found 4 hours ago
Frontier Airlines
Fri, Nov 28 - Fri, Dec 5
MDW
Chicago
ATL
Atlanta
$70 Roundtrip, found 10 hours ago
$70
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Fri, Nov 28 from Chicago to Atlanta, returning Fri, Dec 5, priced at $70 found 10 hours ago
Southwest Airlines
Sat, Jan 10 - Tue, Jan 20
MDW
Chicago
ATL
Atlanta
$111 Roundtrip, found 4 hours ago
$111
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Sat, Jan 10 from Chicago to Atlanta, returning Tue, Jan 20, priced at $111 found 4 hours ago

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

February is typically the cheapest month to fly

From $48 - $269 per traveler.

Alternative airports near Atlanta

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

Select flight to Hartsfield-Jackson Atlanta Intl. ATL. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $98
ATL
Hartsfield-Jackson Atlanta Intl.
Cheapest
Average driving time to city center16 min
Flights from $98

Frequently asked questions

How much does a flight from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) cost?
Secure a cheap one-way flight from $29 or cheap return flight from $54 from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Planning your getaway for December can help you save, as it's the cheapest month for flights between MDW and ATL. You'll typically find the lowest prices during off-peak months.
Which airlines fly direct from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
You can pick from 3 carriers that operate direct flights from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). These include:

  • Delta Air Lines
  • Southwest Airlines
  • Frontier Airlines

What is the cheapest airline that flies from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Frontier Airlines and Southwest Airlines are some popular airlines offering competitive fares. Remember that flight prices from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) can change based on the time of year, demand and how early you book. With Expedia's filter tool, you can easily find a MDW to ATL flight that fits your preferences and budget.
How many flights per day from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Each day on average, 8 nonstop flights take off from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). Choose the departure date that best fits your itinerary.
What are the most popular departure times for flights from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
More passengers fly between MDW and ATL at 10 AM than at any other time of day. Prefer a quieter experience? Pick a flight outside the busiest times and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from MDW to ATL?
Friday offers the most flights from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). Consider leaving on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Midway Intl. Airport (MDW)'s earliest flight to Hartsfield-Jackson Atlanta Intl. Airport (ATL) departs at approximately 6:00AM UTC-6. With a total travel time of 2h, you'll arrive at around 9:00AM UTC-5.
How long does it take to fly from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
The average flight time from MDW to ATL is 1 hour and 57 minutes, covering a distance of 590 mi.
What airline has the least delays from MDW to ATL?
With 90% of journeys typically landing on time, Delta Air Lines has the best on-time performance for nonstop flights from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). To check your flight status and get notified if anything changes, head to the Expedia App.
What is the best time to fly from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
To avoid possible delays on the Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) route, aim to fly before 3 PM. Later departures 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 Atlanta from Midway Intl. Airport (MDW)?
Hartsfield-Jackson Atlanta Intl. Airport (ATL) is the only airport in Atlanta with direct flights from Midway Intl. Airport (MDW). Explore your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) last-minute?
Booking your flight from MDW to ATL right before your getaway is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a MDW to ATL flight and hotel package?
You'll typically save money by securing a MDW to ATL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your preferred accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Midway Intl. Airport (MDW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
It's usually possible to reschedule or cancel your MDW to ATL flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Midway Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
Delta, Frontier Airlines, Southwest Airlines
Roundtrip price
$54
Distance
590 mi
Average flight time
2 hours 51 mins

Book with confidence

Chicago to Atlanta Flights

The cheapest times to fly from Chicago to Atlanta

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 Chicago to Atlanta are during the month of December. You can find some of the cheapest flights from Chicago to Atlanta with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Atlanta

Sunday is one of the best days to book for cheap flights from Chicago to Atlanta: 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 Chicago to Atlanta

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 Chicago to Atlanta 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 Chicago to Atlanta 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 Chicago to Atlanta 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.

 

Chicago to Atlanta Flights

Explore a world of travel with Expedia

*Available to One Key members.