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$46+ Cheap flights from Illinois to Georgia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ATL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Illinois to Georgia

Keep the following information in mind while searching for Illinois to Georgia flight deals. Data was last updated September 11, 2025.

Round-trip from

$78
(Frontier)

One-way from

$46
(Cheapflightsfares)

Popular in

January

Cheapest in

September

Average price

$133

Good round-trip deal

$88 or less

Good one-way deal

$96 or less
From Illinois to Georgia
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One-way flight from Illinois to Georgia
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Highest demand for flights based on searches. 8% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Illinois to Georgia.
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Price to beat on a one-way flight from Illinois to Georgia.
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Find flight deals from Illinois to Georgia

Cheapest flights from Illinois to Georgia
Explore the most affordable flight options available from Illinois to Georgia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Frontier deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:15 amMDW - ATL
Nonstop2h 07mFrontier
Tue 9/303:00 pmATL - MDW
Nonstop1h 58mFrontier
Deal found 9/8$78
This Frontier deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:40 pmORD - ATL
Nonstop2h 25mFrontier
Sat 10/410:11 amATL - ORD
Nonstop2h 16mFrontier
Deal found 9/8$78
This Frontier deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:15 amMDW - ATL
Nonstop2h 14mFrontier
Fri 10/2410:46 pmATL - MDW
Nonstop2h 00mFrontier
Deal found 9/9$80
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:00 amMDW - ATL
Nonstop1h 58mFrontier
Sat 10/189:44 pmATL - MDW
Nonstop2h 03mFrontier
Deal found 9/10$82
This Cheapflightsfares deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:15 amMDW - ATL
Nonstop2h 14mFrontier
Tue 11/410:38 amATL - MDW
Nonstop2h 00mFrontier
Deal found 9/9$84
This Priceline deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:15 amMDW - ATL
Nonstop2h 07mFrontier
Mon 10/610:46 pmATL - MDW
Nonstop1h 55mFrontier
Deal found 9/9$85
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/55:10 amORD - ATL
Nonstop2h 09mFrontier
Tue 10/712:30 pmATL - ORD
Nonstop2h 17mFrontier
Deal found 9/11$86
This Cheapflightsfares deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:00 amMDW - ATL
Nonstop1h 58mFrontier
Tue 9/303:00 pmATL - MDW
Nonstop1h 58mFrontier
Deal found 9/9$87
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:15 amMDW - ATL
Nonstop2h 07mFrontier
Fri 10/310:46 pmATL - MDW
Nonstop1h 55mFrontier
Deal found 9/10$88
This Frontier deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2012:22 pmORD - ATL
Nonstop2h 15mFrontier
Wed 10/14:19 pmATL - ORD
Nonstop2h 20mFrontier
Deal found 9/8$88
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:00 amMDW - ATL
Nonstop1h 58mFrontier
Wed 10/13:00 pmATL - MDW
Nonstop1h 58mFrontier
Deal found 9/10$89
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:37 pmORD - ATL
Nonstop2h 04mFrontier
Wed 11/510:00 amATL - ORD
Nonstop2h 14mFrontier
Deal found 9/10$89

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Georgia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Illinois to Georgia that are best for you.

Fly from

Illinois

Fly to

Georgia

Route

Depart

Return

Price

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 10/25

5:45 pm-9:07 pm

Nonstop2h 22m

Atlanta Hartsfield-Jackson

Sun 10/26

9:26 am-10:41 am

Nonstop2h 15m

$103

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 9/30

2:30 pm-5:35 pm

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Wed 10/1

10:15 am-11:31 am

Nonstop2h 16m

$117

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Sat 1/17

12:45 pm-3:35 pm

Nonstop1h 50m

Atlanta Hartsfield-Jackson

Sat 1/17

5:45 pm-6:40 pm

Nonstop1h 55m

$117

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 9/24

11:45 am-2:57 pm

Nonstop2h 12m

Atlanta Hartsfield-Jackson

Tue 9/30

7:42 am-9:28 pm

1 stop14h 46m

$130

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 10/8

7:10 am-10:13 am

Nonstop2h 03m

Atlanta Hartsfield-Jackson

Sat 10/11

3:41 pm-5:00 pm

Nonstop2h 19m

$148

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Fri 9/26

2:38 pm-6:07 am

1 stop14h 29m

Atlanta Hartsfield-Jackson

Sun 9/28

2:16 pm-3:04 pm

Nonstop1h 48m

$148

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 10/23

10:38 am-1:44 pm

Nonstop2h 06m

Atlanta Hartsfield-Jackson

Sun 10/26

6:40 pm-7:57 pm

Nonstop2h 17m

$149

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 10/3

6:20 pm-9:33 pm

Nonstop2h 13m

Atlanta Hartsfield-Jackson

Fri 10/10

10:15 am-11:31 am

Nonstop2h 16m

$149

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 10/16

10:38 am-1:44 pm

Nonstop2h 06m

Atlanta Hartsfield-Jackson

Sun 10/19

10:15 am-11:31 am

Nonstop2h 16m

$149

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 11/15

11:55 am-6:50 pm

1 stop5h 55m

Atlanta Hartsfield-Jackson

Thu 11/20

6:25 am-1:00 pm

1 stop7h 35m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Georgia

Have a flexible travel schedule? Discover the best time to fly to Georgia from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Georgia

What is the cheapest month to book a flight from Illinois to Georgia?

Currently, August is the cheapest month in which you can book a flight from Illinois to Georgia (average of $190). Flying from Illinois to Georgia in June is currently the most expensive (average of $246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to GA?

Find hourly flight availability from Illinois to Georgia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Georgia as you normally would.

Weekly flight availability from Illinois to Georgia

Explore weekly flight availability from Illinois to Georgia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 11, 2025.

The most flights from USIL to USGA are scheduled on a Thursday (84 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 on average).

Reviews of airlines servicing Georgia

Get insights into the airlines that provide service to Georgia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Georgia. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Illinois to Georgia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Illinois to Georgia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Georgia?

    Frontier, United Airlines, and Southwest can get you from Illinois to Georgia in just under 1h 50m. Your travel time will be generally consistent. The distance between Illinois and Georgia is about 591 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Illinois to Georgia one-way?

    $59 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $59 and $59, respectively.

  • Can I find deals for flights from Illinois to Georgia that include hotel bookings?

    Yes. In addition to deals on Illinois to Georgia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Georgia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Georgia.

  • Can I find deals for business class flights from Illinois to Georgia?

    Yes. Cheapflights offers flight deals from Illinois to Georgia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Georgia?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Georgia (average of $190). Flying from Illinois to Georgia in June is currently the most expensive (average of $246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to Georgia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Illinois to Georgia

Discover the top 7 airlines that operate flights from Illinois to Georgia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$46Average$156FlexibilityNo cancel feeOn-time65%
FrontierCheapest$50Average$155FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$51Average$93FlexibilityNo cancel feeOn-time88%
DeltaCheapest$88Average$399FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$139Average$400FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$149Average$407FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$154Average$351FlexibilityNo cancel feeOn-time69%

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