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$29+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ATL
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap 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 December 28, 2025.

This Frontier deal was found by Cheapflights users on 12/26. 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 12/318:15 amMDW - ATL
Nonstop2h 10mFrontier
Wed 1/79:15 pmATL - MDW
Nonstop2h 02mFrontier
Deal found 12/26$124
This Frontier deal was found by Cheapflights users on 12/26. 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 12/316:05 amORD - ATL
Nonstop2h 20mFrontier
Wed 1/79:25 pmATL - ORD
Nonstop2h 14mFrontier
Deal found 12/26$124
This Kiwi.com deal was found by Cheapflights users on 12/25. 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.
Wed 12/316:05 amORD - ATL
Nonstop2h 20mFrontier
Wed 12/319:10 pmATL - ORD
Nonstop2h 14mFrontier
Deal found 12/25$132
This Frontier deal was found by Cheapflights users on 12/26. 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 12/316:12 amMDW - ATL
Nonstop2h 18mFrontier
Tue 1/69:15 pmATL - MDW
Nonstop2h 02mFrontier
Deal found 12/26$154
This Frontier deal was found by Cheapflights users on 12/26. 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 12/316:05 amORD - ATL
Nonstop2h 20mFrontier
Tue 1/611:40 amATL - ORD
Nonstop2h 14mFrontier
Deal found 12/26$154
This Frontier deal was found by Cheapflights users on 12/26. 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 12/316:05 amORD - ATL
Nonstop2h 20mFrontier
Thu 1/89:06 amATL - ORD
1 stop6h 16mFrontier
Deal found 12/26$177
This Kiwi.com deal was found by Cheapflights users on 12/26. 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.
Wed 12/316:05 amORD - ATL
Nonstop2h 20mFrontier
Mon 1/59:15 pmATL - ORD
1 stop14h 34mFrontier
Deal found 12/26$184
This Super.com deal was found by Cheapflights users on 12/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:39 pmORD - ATL
Nonstop2h 16mFrontier
Fri 1/29:10 pmATL - ORD
Nonstop2h 14mFrontier
Deal found 12/25$186
This Frontier deal was found by Cheapflights users on 12/26. 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 12/316:12 amMDW - ATL
Nonstop2h 18mFrontier
Thu 1/89:15 pmATL - MDW
Nonstop2h 02mFrontier
Deal found 12/26$200
This Kiwi.com deal was found by Cheapflights users on 12/25. 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.
Wed 12/316:05 amORD - ATL
Nonstop2h 20mMultiple Airlines
Tue 1/610:45 pmATL - ORD
1 stop10h 46mMultiple Airlines
Deal found 12/25$208
This Kiwi.com deal was found by Cheapflights users on 12/25. 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.
Wed 12/316:05 amORD - ATL
Nonstop2h 20mMultiple Airlines
Wed 12/3110:40 pmATL - ORD
1 stop10h 51mMultiple Airlines
Deal found 12/25$217
This Kiwi.com deal was found by Cheapflights users on 12/26. 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.
Wed 12/316:05 amORD - ATL
Nonstop2h 20mMultiple Airlines
Mon 1/511:00 amATL - ORD
1 stop3h 10mMultiple Airlines
Deal found 12/26$220

Find flight deals from Illinois to Georgia

Keep the following information in mind while searching for Illinois to Georgia flight deals. Data was last updated December 28, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$78
(Cheapflightsfares)

One-way from

$29
(Priceline)

Popular in

January

Cheapest in

August

Average price

$198

Good round-trip deal

$155 or less

Good one-way deal

$103 or less
Provider with most accurate pricing for Chicago (CHI)-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Atlanta Hartsfield-Jackson flights.
Search Deals
From Illinois to Georgia
Search Deals
One-way flight from Illinois to Georgia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Illinois to Georgia.
Search Deals
Price to beat on a one-way flight from Illinois to Georgia.
Search Deals

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 December 28, 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 2/14

4:42 pm-8:08 pm

Nonstop2h 26m

Atlanta Hartsfield-Jackson

Tue 2/17

9:01 am-10:30 am

Nonstop2h 29m

$78

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 2/18

6:02 pm-9:34 pm

Nonstop2h 32m

Atlanta Hartsfield-Jackson

Sat 2/21

9:17 am-10:46 am

Nonstop2h 29m

$98

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 1/17

6:20 am-9:41 am

Nonstop2h 21m

Atlanta Hartsfield-Jackson

Sat 1/17

9:20 pm-10:44 pm

Nonstop2h 24m

$98

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 3/21

4:51 pm-8:17 pm

Nonstop2h 26m

Atlanta Hartsfield-Jackson

Wed 3/25

9:15 pm-10:39 pm

Nonstop2h 24m

$98

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 2/25

6:02 pm-9:34 pm

Nonstop2h 32m

Atlanta Hartsfield-Jackson

Sun 3/1

9:15 pm-10:39 pm

Nonstop2h 24m

$98

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Fri 1/23

5:01 pm-8:15 pm

Nonstop2h 14m

Atlanta Hartsfield-Jackson

Sat 1/24

7:40 am-8:43 am

Nonstop2h 03m

$102

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 1/16

6:20 am-9:41 am

Nonstop2h 21m

Atlanta Hartsfield-Jackson

Thu 1/22

12:16 pm-1:37 pm

Nonstop2h 21m

$103

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 1/23

5:15 am-7:16 pm

1 stop13h 01m

Atlanta Hartsfield-Jackson

Mon 1/26

3:26 pm-9:03 pm

1 stop6h 37m

$104

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 2/28

8:16 pm-10:24 am

1 stop13h 08m

Atlanta Hartsfield-Jackson

Mon 3/2

9:15 pm-10:39 pm

Nonstop2h 24m

$105

St. LouisAtlanta

STL - ATL

STLATL

Lambert-St Louis

Wed 1/21

3:46 pm-11:11 am

1 stop18h 25m

Atlanta Hartsfield-Jackson

Sat 1/24

6:00 am-6:51 am

Nonstop1h 51m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

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, February is the cheapest month in which you can book a flight from Illinois to Georgia (average of $36). Flying from Illinois to Georgia in July is currently the most expensive (average of $78). 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 December 28, 2025.

It’s optimal to fly from Illinois to Georgia in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Illinois to Georgia?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Georgia. Price data was last updated on March 9, 2025.

Travelers seeking maximum savings on their Illinois to Georgia flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 28, 2025.

The most flights from USIL to USGA are scheduled on a Saturday (69 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (19 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 December 28, 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
4,256 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,256 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,019 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,113 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,072 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,065 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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, Southwest, and Delta 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?

    $29 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Allegiant Air, with prices starting from $30 and $45, 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, February is the cheapest month in which you can book a flight from Illinois to Georgia (average of $36). Flying from Illinois to Georgia in July is currently the most expensive (average of $78). 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$46Average$155FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$51Average$92FlexibilityNo cancel feeOn-time88%
FrontierCheapest$58Average$157FlexibilityNo cancel feeOn-time62%
DeltaCheapest$98Average$394FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$139Average$351FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$139Average$380FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$139Average$385FlexibilityNo cancel feeOn-time63%

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