What airlines fly to Illinois?

Frontier, Delta and American Airlines are the top three most popular airlines that fly to Illinois from Georgia according to our data. Frontier is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 7 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How many flights depart from Georgia to Illinois on average per week?

As of December 2025, there are 794 flights per week flying from Georgia to Illinois. The most common day of the week flights depart is Sat, with 22% of flights taking off on this day.

What is the cheapest airline that flies from Georgia to Illinois?

Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Georgia to Illinois

How long is the flight from Georgia to Illinois?

The flight from Georgia to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Atlanta (a popular airport in Georgia) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 2h 02m on average. If you fly from Savannah (another popular airport in Georgia) to Chicago O'Hare Intl Airport, then the average flight time is 2h 27m.

How many flights depart from Georgia to Illinois on average per day?

As of December 2025, there are 113 flights per day flying from Georgia to Illinois. The most common time of day flights depart is 3:00PM, with 39% of flights taking off in the afternoon.

When did momondo last update prices for flights from Georgia to Illinois?

Prices for flights from Georgia to Illinois refresh daily.

How many operators does momondo search for flights from Georgia to Illinois?

There are 7 operators available for flights from Georgia to Illinois as of December 2025.

How old do you have to be to fly from Georgia to Illinois?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Georgia to Illinois.

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

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$28 Cheap Flights from Georgia to Illinois in 2025/26

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Find the cheapest flights from Georgia to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 am - 11:35 am

ATL

ORD

2h 15mnonstop

4:41 pm - 8:09 pm

ORD

ATL

2h 28mnonstop

$69Frontier

Mon, Jan 12 - Sat, Jan 17

10:20 am - 11:35 am

ATL

ORD

2h 15mnonstop

4:49 pm - 8:15 pm

ORD

ATL

2h 26mnonstop

$70Frontier

Sat, Jan 10 - Mon, Jan 12

10:46 am - 12:08 pm

ATL

ORD

2h 22mnonstop

7:20 am - 2:20 pm

ORD

ATL

6h 00m1 stop

$72Multiple Airlines

Wed, Jan 14 - Tue, Jan 20

9:20 pm - 10:44 pm

ATL

ORD

2h 24mnonstop

5:15 am - 2:20 pm

ORD

ATL

8h 05m1 stop

$74Multiple Airlines

Sat, Jan 17 - Tue, Jan 20

8:30 am - 9:44 am

CHA

ORD

2h 14mnonstop

8:45 am - 11:44 am

ORD

CHA

1h 59mnonstop

$189United Airlines

Fri, Jan 16 - Fri, Jan 23

1:00 pm - 2:12 pm

CHA

ORD

2h 12mnonstop

8:45 am - 11:44 am

ORD

CHA

1h 59mnonstop

$204United Airlines

Fri, Jan 9 - Sun, Jan 11

5:30 pm - 6:55 pm

JAX

MDW

2h 25mnonstop

3:15 pm - 11:50 pm

MDW

JAX

7h 35m1 stop

$245Southwest

Wed, Feb 25 - Sat, Feb 28

5:30 am - 9:53 am

JAX

MDW

5h 23m1 stop

12:48 pm - 5:49 pm

MDW

JAX

4h 01m1 stop

$259Delta

Sat, Jan 24 - Wed, Jan 28

1:25 pm - 4:55 pm

SAV

MDW

4h 30m1 stop

1:50 pm - 4:50 pm

MDW

SAV

2h 00mnonstop

$266Southwest

Sat, Jan 17 - Sun, Jan 18

1:16 pm - 4:29 pm

JAX

MDW

4h 13m1 stop

5:59 pm - 11:58 pm

MDW

JAX

4h 59m1 stop

$267Delta

Wed, Jan 14 - Sun, Jan 18

Frontier flights from Georgia to Illinois

Our best Frontier deals on Georgia to Illinois flight tickets

Frontier

Jan 8

ATL10:20 amAtlanta Hartsfield-Jackson

2h 15m

ORD11:35 amChicago O'Hare Intl

Jan 14

ORD5:57 pmChicago O'Hare Intl

2h 26m

ATL9:23 pmAtlanta Hartsfield-Jackson

$69

Find similar

Frontier

Jan 10

ATL10:20 amAtlanta Hartsfield-Jackson

2h 15m

ORD11:35 amChicago O'Hare Intl

Jan 12

ORD4:49 pmChicago O'Hare Intl

2h 26m

ATL8:15 pmAtlanta Hartsfield-Jackson

$70

Find similar

Frontier

Jan 17

ATL9:20 pmAtlanta Hartsfield-Jackson

2h 24m

ORD10:44 pmChicago O'Hare Intl

Jan 25

ORD2:42 pmChicago O'Hare Intl

2h 23m

ATL6:05 pmAtlanta Hartsfield-Jackson

$77

Find similar

Spirit Airlines flights from Georgia to Illinois

Our best Spirit Airlines deals on Georgia to Illinois flight tickets

Spirit Airlines

Feb 2

ATL5:25 amAtlanta Hartsfield-Jackson

6h 57m

1 stop

ORD11:22 amChicago O'Hare Intl

Feb 9

ORD6:57 pmChicago O'Hare Intl

13h 05m

1 stop

ATL9:02 amAtlanta Hartsfield-Jackson

$101

Find similar

Spirit Airlines

Jan 10

ATL9:06 amAtlanta Hartsfield-Jackson

6h 11m

1 stop

ORD2:17 pmChicago O'Hare Intl

Jan 12

ORD6:57 pmChicago O'Hare Intl

13h 05m

1 stop

ATL9:02 amAtlanta Hartsfield-Jackson

$104

Find similar

Spirit Airlines

Jan 7

ATL11:18 amAtlanta Hartsfield-Jackson

8h 44m

1 stop

ORD7:02 pmChicago O'Hare Intl

Jan 12

ORD6:57 pmChicago O'Hare Intl

13h 05m

1 stop

ATL9:02 amAtlanta Hartsfield-Jackson

$107

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Mon 1/12

10:20 am-11:35 am

Nonstop2h 15m

Chicago O'Hare Intl

Sat 1/17

4:41 pm-8:09 pm

Nonstop2h 28m

$69

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Sat 1/10

10:20 am-11:35 am

Nonstop2h 15m

Chicago O'Hare Intl

Mon 1/12

4:49 pm-8:15 pm

Nonstop2h 26m

$70

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Wed 1/14

10:46 am-12:08 pm

Nonstop2h 22m

Chicago O'Hare Intl

Tue 1/20

7:20 am-2:20 pm

1 stop6h 00m

$72

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Sat 1/17

9:20 pm-10:44 pm

Nonstop2h 24m

Chicago O'Hare Intl

Tue 1/20

5:15 am-2:20 pm

1 stop8h 05m

$74

ChattanoogaChicago

CHA - ORD

CHAORD

Chattanooga Lovell Field

Fri 1/16

8:30 am-9:44 am

Nonstop2h 14m

Chicago O'Hare Intl

Fri 1/23

8:45 am-11:44 am

Nonstop1h 59m

$189

ChattanoogaChicago

CHA - ORD

CHAORD

Chattanooga Lovell Field

Fri 1/9

1:00 pm-2:12 pm

Nonstop2h 12m

Chicago O'Hare Intl

Sun 1/11

8:45 am-11:44 am

Nonstop1h 59m

$204

JacksonvilleChicago

JAX - MDW

JAXMDW

Jacksonville

Wed 2/25

5:30 pm-6:55 pm

Nonstop2h 25m

Chicago Midway

Sat 2/28

3:15 pm-11:50 pm

1 stop7h 35m

$245

JacksonvilleChicago

JAX - MDW

JAXMDW

Jacksonville

Sat 1/24

5:30 am-9:53 am

1 stop5h 23m

Chicago Midway

Wed 1/28

12:48 pm-5:49 pm

1 stop4h 01m

$259

SavannahChicago

SAV - MDW

SAVMDW

Savannah/Hilton Head

Sat 1/17

1:25 pm-4:55 pm

1 stop4h 30m

Chicago Midway

Sun 1/18

1:50 pm-4:50 pm

Nonstop2h 00m

$266

JacksonvilleChicago

JAX - MDW

JAXMDW

Jacksonville

Wed 1/14

1:16 pm-4:29 pm

1 stop4h 13m

Chicago Midway

Sun 1/18

5:59 pm-11:58 pm

1 stop4h 59m

$267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Georgia 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

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Georgia is in February. Flight prices, which tend to average around $131, 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 February, then flying in January 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 Georgia to Illinois is on a Wednesday when prices can be found for as low as $207. Flights from Georgia to Illinois on a Sunday will generally be more expensive and average around $316. 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 Georgia to Illinois during this time can be as low as $170. Flights in the afternoon are often more expensive with an average ticket price of $280.

What is the cheapest Georgia to Illinois flight route?

Fly from Atlanta Hartsfield-Jackson to Chicago Midway for the best Georgia - 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 Georgia when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $178 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Georgia for as low as $147 on momondo.

What cabin class options are available on Georgia to Illinois flights?

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

Can stopping save me money on Georgia to Illinois flights?

No. A direct flight is the cheapest option for a flight between Georgia to Illinois.

Cheap Georgia to Illinois flight deals and tips

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

Best Price Found	$81
Fastest flight time	1h 26m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Georgia in the past 72 hours is $81. The best round-trip flight deal from Georgia to Illinois found on momondo in the last 72 hours is $103.

The fastest flight from Georgia to Illinois takes 1h 26m

Direct flights go from Georgia to Illinois every day.

There are 98 airports in Illinois. From Georgia there are direct flights to Chicago O'Hare Intl (ORD), Lambert-St Louis (STL).

Search flight deals

When did momondo last update prices for flights from Georgia to Illinois?
Prices for flights from Georgia to Illinois refresh daily.
How many operators does momondo search for flights from Georgia to Illinois?
There are 7 operators available for flights from Georgia to Illinois as of December 2025.
How old do you have to be to fly from Georgia to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Georgia to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Georgia to Illinois?
Based on momondo bookings for flights between Georgia and Illinois, the leading plane model is Airbus A319, making up 13.98% of the total bookings. Other popular models include Airbus A320neo with 12.35%, Airbus A321-100/200 with 10.23%, and Boeing 737-900 with 8.71%.

Best airlines flying from Georgia to Illinois

Compare and see reviews for airlines that fly from Georgia to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $58	Free Cancellation	Rating 6.3 8,193 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $60	Free Cancellation	Rating 5.8 3,078 reviews	Search Frontier flights
Allegiant Air	PriceFrom $76	Free Cancellation	Rating 7.2 701 reviews	Search Allegiant Air flights
Delta	PriceFrom $108	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
United Airlines	PriceFrom $139	Free Cancellation	Rating 7.4 9,102 reviews	Search United Airlines flights
American Airlines	PriceFrom $144	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
Southwest	PriceFrom $157	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Georgia to Illinois. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Georgia to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Georgia to Illinois.

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

Of course. momondo tracks the price of Georgia to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.