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Cheap flights from Atlanta to Illinois from $30

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Illinois departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to Illinois

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Atlanta to Illinois.
Frontier Logo
10:25 am - 11:26 amATL-MDW
2h 01mnonstop
Frontier Logo
2:12 pm - 5:18 pmMDW-ATL
2h 06mnonstop
$57Frontier
Find Deal
Wed, May 7 - Wed, May 7
Frontier Logo
7:20 am - 8:19 amATL-MDW
1h 59mnonstop
Frontier Logo
9:34 am - 12:42 pmMDW-ATL
2h 08mnonstop
$62Frontier
Find Deal
Tue, May 6 - Tue, May 13
Delta Logo
2:43 pm - 3:41 pmATL-MDW
1h 58mnonstop
Delta Logo
6:00 am - 9:00 amMDW-ATL
2h 00mnonstop
$159Delta
Find Deal
Wed, Jul 2 - Sat, Jul 5
Delta Logo
3:30 pm - 4:46 pmATL-ORD
2h 16mnonstop
Delta Logo
11:19 am - 2:19 pmORD-ATL
2h 00mnonstop
$159Delta
Find Deal
Sat, Aug 30 - Wed, Sep 3
Southwest Logo
6:40 pm - 7:35 pmATL-MDW
1h 55mnonstop
Southwest Logo
5:20 am - 9:40 amMDW-ATL
3h 20m1 stop
$179Southwest
Find Deal
Wed, May 28 - Thu, May 29
American Airlines Logo
10:57 am - 4:13 pmATL-ORD
6h 16m1 stop
American Airlines Logo
6:35 pm - 11:52 pmORD-ATL
4h 17m1 stop
$193American Airlines
Find Deal
Tue, Jun 3 - Tue, Jun 3
Southwest Logo
12:05 pm - 3:20 pmATL-MDW
4h 15m1 stop
Southwest Logo
9:10 am - 3:25 pmMDW-ATL
5h 15m1 stop
$194Southwest
Find Deal
Wed, May 21 - Wed, May 28
American Airlines Logo
5:03 pm - 11:24 pmATL-ORD
7h 21m1 stop
American Airlines Logo
7:05 am - 1:14 pmORD-ATL
5h 09m1 stop
$199American Airlines
Find Deal
Sat, Jun 7 - Sat, Jun 14
United Airlines Logo
8:30 am - 12:19 pmATL-STL
4h 49m1 stop
United Airlines Logo
7:27 am - 2:20 pmSTL-ATL
5h 53m1 stop
$335United Airlines
Find Deal
Wed, May 14 - Wed, Jun 18
United Airlines Logo
9:00 am - 3:49 pmATL-STL
7h 49m1 stop
United Airlines Logo
3:35 pm - 9:24 pmSTL-ATL
4h 49m1 stop
$336United Airlines
Find Deal
Mon, May 12 - Tue, Jun 17

American Airlines flights from Atlanta to Illinois

Our best American Airlines deals on Atlanta to Illinois flight tickets
American Airlines
Jun 3
ATL10:57 amAtlanta Hartsfield-Jackson
6h 16m
1 stop
ORD4:13 pmChicago O'Hare Intl
Jun 3
ORD6:35 pmChicago O'Hare Intl
4h 17m
1 stop
ATL11:52 pmAtlanta Hartsfield-Jackson
American Airlines
Jun 7
ATL5:03 pmAtlanta Hartsfield-Jackson
7h 21m
1 stop
ORD11:24 pmChicago O'Hare Intl
Jun 14
ORD7:05 amChicago O'Hare Intl
5h 09m
1 stop
ATL1:14 pmAtlanta Hartsfield-Jackson
American Airlines
May 6
ATL10:51 amAtlanta Hartsfield-Jackson
2h 24m
ORD12:15 pmChicago O'Hare Intl
May 6
ORD3:23 pmChicago O'Hare Intl
2h 02m
ATL6:25 pmAtlanta Hartsfield-Jackson

Spirit Airlines flights from Atlanta to Illinois

Our best Spirit Airlines deals on Atlanta to Illinois flight tickets
Spirit Airlines
May 8
ATL7:48 amAtlanta Hartsfield-Jackson
2h 07m
ORD8:55 amChicago O'Hare Intl
May 11
ORD10:00 amChicago O'Hare Intl
2h 06m
ATL1:06 pmAtlanta Hartsfield-Jackson
Spirit Airlines
May 8
ATL7:48 amAtlanta Hartsfield-Jackson
2h 07m
ORD8:55 amChicago O'Hare Intl
May 12
ORD10:00 amChicago O'Hare Intl
2h 06m
ATL1:06 pmAtlanta Hartsfield-Jackson
Spirit Airlines
May 9
ATL7:48 amAtlanta Hartsfield-Jackson
2h 07m
ORD8:55 amChicago O'Hare Intl
May 12
ORD10:00 amChicago O'Hare Intl
2h 06m
ATL1:06 pmAtlanta Hartsfield-Jackson

See travel insights to Illinois from

How to get the cheapest flight ticket from Atlanta to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Atlanta is in September. Flight prices, which tend to average around $128, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $135.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Atlanta to Illinois is on a Thursday when prices can be found for as low as $192. Flights from Atlanta to Illinois on a Sunday will generally be more expensive and average around $313. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Atlanta to Illinois during this time can be as low as $154. Flights in the morning are often more expensive with an average ticket price of $248.

What is the cheapest Atlanta Hartsfield-Jackson to Illinois flight route?

Fly from Atlanta Hartsfield-Jackson to Chicago O'Hare Intl for the best Atlanta Hartsfield-Jackson - Illinois flight prices

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Atlanta when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $176 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Atlanta for as low as $150 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Illinois flights?

There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Atlanta to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Illinois

Best Price Found

$30

Fastest flight time

1h 23m

Direct flights

Every day

Airports in Illinois

5 airports
The best one-way flight to Illinois from Atlanta in the past 72 hours is $30. The best round-trip flight deal from Atlanta to Illinois found on momondo in the last 72 hours is $57.
The fastest flight from Atlanta to Illinois takes 1h 23m
Direct flights go from Atlanta to Illinois every day.
There are 5 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Evansville Dress Regional (EVV), Lambert-St Louis (STL), Bloomington-Normal (BMI)

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Illinois?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Illinois were last updated today.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Illinois?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Illinois?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Atlanta to Illinois?


Best airlines flying from Atlanta to Illinois

Compare and see reviews for airlines that fly from Atlanta to Illinois with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $41Free CancellationRating
6.3
7,942 reviews
Search Spirit Airlines flights
FrontierPriceFrom $49Free CancellationRating
5.9
3,283 reviews
Search Frontier flights
DeltaPriceFrom $105Free CancellationRating
8.0
7,920 reviews
Search Delta flights
United AirlinesPriceFrom $118Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
American AirlinesPriceFrom $139Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $157Free CancellationRating
8.0
4,287 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Illinois?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Atlanta to Illinois for you.

Can I find flights from Atlanta to Illinois with flexible booking policies on momondo?

All flight searches from Atlanta to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Atlanta to Illinois?

Once all potential Atlanta to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Atlanta to Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Atlanta and alert you when they change.


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