Is Southwest the cheapest airline to fly with from Atlanta to Chicago Midway Airport?

With an average price of $273 return, Southwest is not the cheapest airline to fly from Atlanta to Chicago Midway Airport with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $146 on average.

Does Southwest fly direct to Chicago Midway Airport from Atlanta?

Yes, Southwest does offer direct flights for the route, with around 28 flights per week.

What’s the cheapest day of the week to fly from Atlanta to Chicago Midway Airport with Southwest?

On average, the cheapest day of the week to fly from Atlanta to Chicago Midway Airport with Southwest is Monday, when prices are around $57. The most expensive day is generally Saturday, where the average price is around $131.

What’s the cheapest month to fly from Atlanta to Chicago Midway Airport with Southwest?

The cheapest month for Southwest flights to Chicago Midway Airport from Atlanta is generally September, where plane tickets cost $112 on average. If possible, try to avoid the most expensive months of April and August, where tickets cost $478 and $478 respectively.

$66 Cheap Southwest Flights from Atlanta to Chicago Midway Airport

ATL - MDW

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Flight Deals

Cheap Southwest Flight Deals from Atlanta to Chicago Midway Airport

Here are some of the best deals found on KAYAK recently from Southwest for round-trip flights from Atlanta to Chicago Midway Airport that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip Southwest flight deals from Atlanta to Chicago Midway Airport

Fri, Jan 16 - Sun, Jan 18

11:30 am - 12:30 pmATL-MDW

2h 00mnonstop

5:40 pm - 8:35 pmMDW-ATL

1h 55mnonstop

$131Southwest

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Sat, Nov 15 - Sat, Nov 15

1:40 pm - 2:35 pmATL-MDW

1h 55mnonstop

5:25 pm - 8:15 pmMDW-ATL

1h 50mnonstop

$137Southwest

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Tue, Jan 6 - Tue, Jan 13

6:10 am - 7:05 amATL-MDW

1h 55mnonstop

8:15 am - 3:00 pmMDW-ATL

5h 45m1 stop

$141Southwest

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Tue, Dec 2 - Wed, Dec 3

3:10 pm - 5:20 pmATL-MDW

3h 10m1 stop

6:00 pm - 8:55 pmMDW-ATL

1h 55mnonstop

$143Southwest

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Tue, Jan 6 - Tue, Jan 13

1:10 pm - 6:35 pmATL-MDW

6h 25m2 stops

8:10 am - 11:05 amMDW-ATL

1h 55mnonstop

$146Southwest

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Sat, Nov 15 - Mon, Nov 17

6:10 am - 7:05 amATL-MDW

1h 55mnonstop

8:25 am - 11:20 amMDW-ATL

1h 55mnonstop

$147Southwest

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Wed, Nov 12 - Wed, Nov 19

2:55 pm - 5:10 pmATL-MDW

3h 15m1 stop

10:40 am - 5:05 pmMDW-ATL

5h 25m1 stop

$152Southwest

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Tue, Jan 6 - Tue, Jan 13

1:10 pm - 6:35 pmATL-MDW

6h 25m2 stops

7:05 am - 2:00 pmMDW-ATL

5h 55m1 stop

$156Southwest

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Thu, Nov 6 - Mon, Nov 10

3:35 pm - 4:30 pmATL-MDW

1h 55mnonstop

4:10 pm - 7:00 pmMDW-ATL

1h 50mnonstop

$157Southwest

Find Deal

Wed, Nov 12 - Wed, Nov 19

2:55 pm - 5:10 pmATL-MDW

3h 15m1 stop

11:25 am - 3:45 pmMDW-ATL

3h 20m1 stop

$162Southwest

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Useful Info

Low season	January
High season	July
Cheapest flight	$66
Average price round-trip	$186

Best time to beat the crowds with an average 41% drop in price.

Most popular time to fly with an average 50% increase in price.

Flight from Atlanta to Chicago Midway Airport

(price for this month)

When to Book Flights with Southwest from Atlanta to Chicago Midway Airport

Average price per month

Flight prices as travel date approaches

Is Southwest the cheapest airline to fly with from Atlanta to Chicago Midway Airport?
With an average price of $273 return, Southwest is not the cheapest airline to fly from Atlanta to Chicago Midway Airport with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $146 on average.
What is the cheapest Southwest flight from Atlanta to Chicago Midway Airport?
In the last 3 days, the lowest price for a flight with Southwest from Atlanta to Chicago Midway Airport was $65 for a return flight and $38 for a one-way flight.
Does Southwest fly direct to Chicago Midway Airport from Atlanta?
Yes, Southwest does offer direct flights for the route, with around 28 flights per week.
What’s the cheapest day of the week to fly from Atlanta to Chicago Midway Airport with Southwest?
On average, the cheapest day of the week to fly from Atlanta to Chicago Midway Airport with Southwest is Monday, when prices are around $57. The most expensive day is generally Saturday, where the average price is around $131.
What’s the cheapest month to fly from Atlanta to Chicago Midway Airport with Southwest?
The cheapest month for Southwest flights to Chicago Midway Airport from Atlanta is generally September, where plane tickets cost $112 on average. If possible, try to avoid the most expensive months of April and August, where tickets cost $478 and $478 respectively.

8.0

Very good4,241 verified ratings

8.0Comfort

7.0Food

8.1Boarding

8.6Crew

7.5Entertainment

Pros +

Cons -

Show reviews that mention

4.0 Mediocre

Thomas, Oct 2025

STL-CMH

Internet was not functioning.

2.0 Poor

Thomas, Oct 2025

SAT-STL

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

10.0 Wonderful

Lynda, Oct 2025

VPS-BNA

On time. Communication good. Smooth flight

2.0 Poor

Princess, Oct 2025

MSY-DAL

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

6.0 Okay

Thomas, Oct 2025

DAL-SAT

Late again.

6.0 Okay

Thomas, Oct 2025

CMH-DAL

Just the usual delays

2.0 Poor

TODD, Oct 2025

CMH-MDW

2.5 hours late but no one said why.

10.0 Wonderful

Aleksandar, Oct 2025

OAK-SAN

On time, and it was not full flight

4.0 Mediocre

Annette, Oct 2025

LGA-MCI

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

10.0 Wonderful

Gerald, Oct 2025

SJC-PDX

Boarding quick & efficient. Crew was friendly. Arrived early

Everything you need to know for your flight from Atlanta to Chicago Midway Airport

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ATL - MDW

$66 Find Cheap Southwest Flights from Atlanta to Chicago Midway Airport

Search hundreds of travel sites at once for deals on Southwest flights from Atlanta to Chicago Midway Airport

Cheap Southwest Flight Deals from Atlanta to Chicago Midway Airport

Recent round-trip Southwest flight deals from Atlanta to Chicago Midway Airport

Recent one-way Southwest flight deals from Atlanta to Chicago Midway Airport

Recent last minute Southwest flight deals from Atlanta to Chicago Midway Airport

Recent direct Southwest flight deals from Atlanta to Chicago Midway Airport

Good to know

When to Book Flights with Southwest from Atlanta to Chicago Midway Airport

FAQs for flying to Chicago Midway Airport with Southwest

Is Southwest the cheapest airline to fly with from Atlanta to Chicago Midway Airport?

What is the cheapest Southwest flight from Atlanta to Chicago Midway Airport?

Does Southwest fly direct to Chicago Midway Airport from Atlanta?

What’s the cheapest day of the week to fly from Atlanta to Chicago Midway Airport with Southwest?

What’s the cheapest month to fly from Atlanta to Chicago Midway Airport with Southwest?

Southwest Customer Reviews

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Everything you need to know for your flight from Atlanta to Chicago Midway Airport

Cabin class types available on flights to Chicago Midway Airport

Cabin classes available on flights to Atlanta. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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Top Southwest flights

The most popular destinations for flights with Southwest according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.