How does KAYAK find such low prices on flights from Illinois to Atlanta?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Atlanta. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Atlanta?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Atlanta?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Atlanta with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Atlanta?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$28 CHEAP FLIGHTS from Illinois to Atlanta

ATL

KAYAK searches hundreds of travel sites at once for deals on flights to Atlanta

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Cheap Flights from Illinois to Atlanta

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Atlanta

Thu, Apr 2 - Tue, Apr 7

6:29 pm - 9:15 pm

STL

ATL

1h 46mnonstop

9:40 am - 10:30 am

ATL

STL

1h 50mnonstop

$78Frontier

Wed, May 6 - Mon, May 11

8:13 pm - 10:59 pm

STL

ATL

1h 46mnonstop

6:00 am - 6:50 am

ATL

STL

1h 50mnonstop

$79Frontier

Fri, May 15 - Sun, May 17

4:28 pm - 7:59 pm

ORD

ATL

2h 31mnonstop

9:23 am - 10:44 am

ATL

ORD

2h 21mnonstop

$83Frontier

Tue, Apr 14 - Sun, Apr 19

6:08 pm - 9:40 pm

ORD

ATL

2h 32mnonstop

9:12 am - 10:23 am

ATL

ORD

2h 11mnonstop

$85Multiple Airlines

Sat, Apr 25 - Wed, Apr 29

5:09 pm - 11:27 pm

ORD

ATL

5h 18m

1 stop

5:40 pm - 6:54 pm

ATL

ORD

2h 14mnonstop

$89Spirit Airlines

Tue, Apr 14 - Wed, Apr 15

6:08 pm - 9:40 pm

ORD

ATL

2h 32mnonstop

10:01 pm - 9:36 am

ATL

ORD

12h 35m

1 stop

$92Multiple Airlines

Sat, Apr 4 - Sun, Apr 12

6:55 pm - 11:59 pm

EVV

ATL

4h 04m

1 stop

8:03 pm - 11:28 pm

ATL

EVV

4h 25m

1 stop

$229American Airlines

Sat, Apr 4 - Sun, Apr 12

4:20 pm - 11:59 pm

EVV

ATL

6h 39m

2 stops

8:03 pm - 11:28 pm

ATL

EVV

4h 25m

1 stop

$234American Airlines

Fri, Jun 19 - Sun, Jun 21

9:49 am - 5:38 pm

CMI

ATL

6h 49m

1 stop

11:29 am - 5:38 pm

ATL

CMI

7h 09m

1 stop

$238United Airlines

Thu, May 21 - Tue, May 26

9:49 am - 5:38 pm

CMI

ATL

6h 49m

1 stop

8:00 am - 12:50 pm

ATL

CMI

5h 50m

1 stop

$243United Airlines

Useful Info

Low season	January
High season	May
Cheapest flight	$28

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly with an average 2% increase in price.

Flight from St. Louis to Atlanta

How does KAYAK find such low prices on flights from Illinois to Atlanta?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Atlanta.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Atlanta?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Atlanta?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Atlanta with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Atlanta?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

College Park

La Grange

Conyers

Stockbridge

Smyrna

Braselton

Oxford

Roswell

Lithonia

Canton

Commerce

Pine Mountain

Locust Grove

Snellville

Suwanee

Forsyth

Union City

Forest Park

Peachtree Corners

Bremen

Everything you need to know for your flight to Atlanta

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Complete your trip

Direct Flights

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Information on the airport you'll fly into in Atlanta

Atlanta (ATL)

ATL

$28 Find Cheap Flights from Illinois to Atlanta

KAYAK searches hundreds of travel sites at once for deals on flights to Atlanta

Cheap Flights from Illinois to Atlanta

Recent round-trip flight deals from Illinois to Atlanta

Recent one-way flight deals from Illinois to Atlanta

Recent last minute flight deals from Illinois to Atlanta

Recent direct flight deals from Illinois to Atlanta

Good to know

FAQs for booking flights from Illinois to Atlanta

How does KAYAK find such low prices on flights from Illinois to Atlanta?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Atlanta.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Atlanta?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Atlanta?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Atlanta with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Atlanta?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Atlanta?

Everything you need to know for your flight to Atlanta

Information on the airport you'll fly into in Atlanta

Cabin class types available on flights to Illinois

Complete your trip to Atlanta with a hotel stay or car rental

Find direct flights for Atlanta

Flights to other popular destinations

Flights from domestic origins to Atlanta

Choose which airport to fly into in Atlanta

Find deals for your return flight