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$39+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ATL
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
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 August 16, 2025.

Round-trip from

$78
(Cheapflightsfares)

One-way from

$39
(Cheapflightsfares)

Popular in

January

Cheapest in

September

Average price

$159

Good round-trip deal

$88 or less

Good one-way deal

$66 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 ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Fri 9/125:33 pmMDW - AVL
Nonstop1h 37mAllegiant Air
Mon 9/1511:21 amAVL - MDW
Nonstop1h 39mAllegiant Air
Deal found 8/15$78
This Frontier deal was found by Cheapflights users on 8/16. 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 10/256:15 amMDW - ATL
Nonstop2h 14mFrontier
Wed 10/2911:43 amATL - MDW
Nonstop1h 58mFrontier
Deal found 8/16$80
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Thu 10/237:09 pmORD - ATL
Nonstop2h 15mFrontier
Mon 10/2711:42 pmATL - ORD
Nonstop2h 16mFrontier
Deal found 8/15$80
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:15 amMDW - ATL
Nonstop2h 07mFrontier
Wed 9/173:00 pmATL - MDW
Nonstop1h 58mFrontier
Deal found 8/15$81
This Booking.com deal was found by Cheapflights users on 8/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:45 amORD - ATL
Nonstop2h 12mFrontier
Tue 10/73:21 pmATL - ORD
Nonstop2h 19mFrontier
Deal found 8/16$81
This Frontier deal was found by Cheapflights users on 8/16. 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 9/109:00 amMDW - ATL
Nonstop1h 58mFrontier
Sun 9/1410:25 pmATL - MDW
Nonstop1h 55mFrontier
Deal found 8/16$82
This Justfly.com deal was found by Cheapflights users on 8/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2811:21 amORD - ATL
Nonstop1h 50mMultiple Airlines
Tue 9/212:10 pmATL - ORD
Nonstop2h 23mMultiple Airlines
Deal found 8/14$82
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Mon 9/86:20 amMDW - ATL
Nonstop2h 07mFrontier
Tue 9/93:00 pmATL - MDW
Nonstop1h 58mFrontier
Deal found 8/15$83
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Fri 10/107:07 pmORD - ATL
Nonstop2h 15mFrontier
Tue 10/1412:30 pmATL - ORD
Nonstop2h 17mFrontier
Deal found 8/15$83
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
Fri 9/195:33 pmMDW - AVL
Nonstop1h 37mAllegiant Air
Mon 9/2211:21 amAVL - MDW
Nonstop1h 39mAllegiant Air
Deal found 8/14$84
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Thu 10/26:20 amMDW - ATL
Nonstop2h 07mFrontier
Sat 10/410:22 pmATL - MDW
Nonstop1h 55mFrontier
Deal found 8/15$84
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:40 pmORD - ATL
Nonstop2h 25mFrontier
Sun 9/710:58 pmATL - ORD
Nonstop2h 12mFrontier
Deal found 8/16$84

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 August 16, 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

ChicagoAsheville

MDW - AVL

MDWAVL

Chicago Midway

Fri 9/19

5:33 pm-8:10 pm

Nonstop1h 37m

Asheville Regional

Mon 9/22

11:21 am-12:00 pm

Nonstop1h 39m

$78

ChicagoAsheville

MDW - AVL

MDWAVL

Chicago Midway

Fri 9/12

5:33 pm-8:10 pm

Nonstop1h 37m

Asheville Regional

Mon 9/15

11:21 am-12:00 pm

Nonstop1h 39m

$78

ChicagoAsheville

MDW - AVL

MDWAVL

Chicago Midway

Mon 9/15

12:50 pm-3:27 pm

Nonstop1h 37m

Asheville Regional

Mon 9/22

11:21 am-12:00 pm

Nonstop1h 39m

$78

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Sat 10/4

6:15 am-9:22 am

Nonstop2h 07m

Atlanta Hartsfield-Jackson

Wed 10/8

12:40 pm-1:38 pm

Nonstop1h 58m

$80

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 8/27

11:21 am-2:11 pm

Nonstop1h 50m

Atlanta Hartsfield-Jackson

Tue 9/2

12:10 pm-1:33 pm

Nonstop2h 23m

$80

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Wed 9/3

3:03 pm-6:13 pm

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Thu 9/4

3:00 pm-3:58 pm

Nonstop1h 58m

$80

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Tue 10/28

1:56 pm-4:54 pm

Nonstop1h 58m

Atlanta Hartsfield-Jackson

Sat 11/1

5:40 pm-6:39 pm

Nonstop1h 59m

$80

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Sat 11/8

6:20 am-9:29 am

Nonstop2h 09m

Atlanta Hartsfield-Jackson

Sat 11/15

8:34 pm-9:35 pm

Nonstop2h 01m

$80

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Tue 11/4

1:56 pm-4:54 pm

Nonstop1h 58m

Atlanta Hartsfield-Jackson

Sat 11/8

5:40 pm-6:39 pm

Nonstop1h 59m

$80

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Sat 10/18

6:15 am-9:29 am

Nonstop2h 14m

Atlanta Hartsfield-Jackson

Wed 10/22

12:40 pm-1:38 pm

Nonstop1h 58m

$80

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

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 August 16, 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 August 16, 2025.

The most flights from USIL to USGA are scheduled on a Friday (79 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (36 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 August 16, 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
4,246 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,985 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,211 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

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

    $39 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Allegiant Air and Spirit Airlines, with prices starting from $49 and $83, 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 August 16, 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$397FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$144Average$389FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$144Average$363FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$157Average$400FlexibilityNo cancel feeOn-time71%

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