ATL

$28 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 3/4. 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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Everything you should know

Cheapest round-trip
$68
Overall average: $322
Frontier
Wed 2/25Fri 2/27
STL - ATL • Non-stop
Cheapest one-way
$28
Typical prices: $127-$321
Frontier
Wed 3/4
STL - ATL • Non-stop
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Flight Deals
Useful Info
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

Wed, Feb 25 - Fri, Feb 27
Frontier Logo
8:17 pm - 10:57 pm
STL
-
ATL
1h 40mnonstop
Frontier Logo
6:00 am - 6:51 am
ATL
-
STL
1h 51mnonstop
$68Frontier
Fri, Feb 27 - Mon, Mar 2
Frontier Logo
8:22 pm - 11:02 pm
STL
-
ATL
1h 40mnonstop
Frontier Logo
6:00 am - 6:51 am
ATL
-
STL
1h 51mnonstop
$69Frontier
Tue, May 5 - Sun, May 10
Multiple Airlines Logo
1:35 pm - 4:35 pm
ORD
-
ATL
2h 00mnonstop
Multiple Airlines Logo
9:23 am - 10:44 am
ATL
-
ORD
2h 21mnonstop
$86Multiple Airlines
Tue, Mar 3 - Mon, Mar 9
Multiple Airlines Logo
7:00 am - 2:07 pm
ORD
-
ATL
6h 07m
1 stop
Multiple Airlines Logo
9:27 am - 10:56 am
ATL
-
ORD
2h 29mnonstop
$90Multiple Airlines
Sat, May 2 - Tue, May 5
American Airlines Logo
6:23 pm - 11:59 pm
PIA
-
ATL
4h 36m
1 stop
American Airlines Logo
6:36 am - 12:52 pm
ATL
-
PIA
7h 16m
1 stop
$251American Airlines
Sat, May 2 - Tue, May 5
American Airlines Logo
1:22 pm - 7:27 pm
PIA
-
ATL
5h 05m
1 stop
American Airlines Logo
6:15 am - 12:52 pm
ATL
-
PIA
7h 37m
2 stops
$256American Airlines
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
8:00 am - 1:43 pm
PIA
-
ATL
4h 43m
1 stop
United Airlines Logo
11:28 am - 4:40 pm
ATL
-
PIA
6h 12m
1 stop
$260United Airlines
Sun, May 17 - Sat, May 23
United Airlines Logo
6:00 am - 12:11 pm
BMI
-
ATL
5h 11m
1 stop
United Airlines Logo
8:00 am - 12:50 pm
ATL
-
BMI
5h 50m
1 stop
$269United Airlines
Sat, Apr 11 - Sun, Apr 12
Delta Logo
11:20 am - 1:48 pm
EVV
-
ATL
1h 28mnonstop
Delta Logo
10:10 am - 10:39 am
ATL
-
EVV
1h 29mnonstop
$299Delta
Fri, Mar 13 - Sun, Mar 15
Delta Logo
11:19 am - 1:47 pm
EVV
-
ATL
1h 28mnonstop
Delta Logo
9:59 pm - 10:23 pm
ATL
-
EVV
1h 24mnonstop
$309Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$28
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 5% lower on average.
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
Conyers
Stockbridge
Braselton
Smyrna
Oxford
Roswell
Canton
Lithonia
Commerce
Pine Mountain
Snellville
Locust Grove
Forsyth
Suwanee
Union City
Forest Park
Peachtree Corners
Bremen

Everything you need to know for your flight to Atlanta

Information on the airport you'll fly into in Atlanta

Atlanta (ATL)