ATL

$27 Find Cheap Flights from Illinois to Atlanta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Atlanta departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Illinois to Atlanta

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Atlanta 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.

Recent round-trip flight deals from Illinois to Atlanta

Fri, Aug 28 - Mon, Aug 31
Frontier Logo
5:33 pm - 8:25 pm
STL
-
ATL
1h 52mnonstop
Frontier Logo
8:05 am - 8:52 am
ATL
-
STL
1h 47mnonstop
$63Frontier
Wed, Sep 30 - Wed, Oct 14
Frontier Logo
10:35 am - 1:15 pm
STL
-
ATL
1h 40mnonstop
Frontier Logo
8:50 am - 9:40 am
ATL
-
STL
1h 50mnonstop
$66Frontier
Sun, Jul 5 - Fri, Jul 10
Frontier Logo
6:33 pm - 9:36 pm
STL
-
ATL
2h 03mnonstop
Frontier Logo
8:05 am - 8:57 am
ATL
-
STL
1h 52mnonstop
$70Frontier
Sun, Jul 5 - Fri, Jul 10
Frontier Logo
6:33 pm - 9:36 pm
STL
-
ATL
2h 03mnonstop
Frontier Logo
8:05 am - 8:57 am
ATL
-
STL
1h 52mnonstop
$72Frontier
Sat, Jul 4 - Thu, Jul 9
Multiple Airlines Logo
10:06 am - 11:07 pm
MLI
-
ATL
12h 01m
1 stop
Multiple Airlines Logo
10:51 pm - 7:47 am
ATL
-
MLI
33h 56m
2 stops
$231Multiple Airlines
Wed, Jun 3 - Fri, Jun 5
Multiple Airlines Logo
5:45 pm - 11:44 am
MLI
-
ATL
16h 59m
1 stop
Multiple Airlines Logo
6:35 am - 9:19 am
ATL
-
MLI
27h 44m
2 stops
$262Multiple Airlines
Wed, Jun 17 - Sat, Jun 20
American Airlines Logo
4:20 pm - 11:58 pm
PIA
-
ATL
6h 38m
1 stop
American Airlines Logo
6:45 pm - 11:58 pm
ATL
-
PIA
6h 13m
1 stop
$319American Airlines
Fri, Jul 3 - Mon, Jul 6
American Airlines Logo
6:00 am - 2:35 pm
PIA
-
ATL
7h 35m
2 stops
American Airlines Logo
7:53 pm - 12:22 am
ATL
-
PIA
5h 29m
1 stop
$324American Airlines
Thu, Jun 18 - Thu, Jun 25
Delta Logo
5:58 pm - 8:32 pm
EVV
-
ATL
1h 34mnonstop
Delta Logo
9:20 pm - 9:53 pm
ATL
-
EVV
1h 33mnonstop
$339Delta
Sun, Jun 7 - Sun, Jun 14
Delta Logo
10:08 am - 12:38 pm
EVV
-
ATL
1h 30mnonstop
Delta Logo
4:48 pm - 5:18 pm
ATL
-
EVV
1h 30mnonstop
$399Delta
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Good to know

Low seasonJanuary
Cheapest flight$27
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from St. Louis to Atlanta

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?

Book flights to Atlanta if you plan to visit one of these locations
College Park
La Grange
Stockbridge
Conyers
Braselton
Smyrna
Oxford
Lithonia
Roswell
Commerce
Canton
Pine Mountain
Locust Grove
Snellville
Suwanee
Forsyth
Union City
Peachtree Corners
Forest Park
Bremen

Everything you need to know for your flight to Atlanta

Information on the airport you'll fly into in Atlanta

Atlanta (ATL)