$33+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ATL
Feb 7 — Feb 141
1 adult, Economy
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Find cheap flights from Illinois to Georgia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 January 8, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $79 (Kiwi.com) |
One-way from | $33 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $246 |
Good round-trip deal | $169 or less |
Good one-way deal | $118 or less |
Find flight deals from Illinois to Georgia
Cheapest flights from Illinois to GeorgiaExplore 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 January 8, 2026.
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 January 8, 2026.
This Frontier deal was found by Cheapflights users on 1/5. 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 1/288:22 pmSTL - ATL
Nonstop1h 44mFrontier
Mon 2/26:00 amATL - STL
Nonstop1h 51mFrontier
Deal found 1/5![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Fri 1/238:22 pmSTL - ATL
Nonstop1h 44mFrontier
Mon 1/266:00 amATL - STL
Nonstop1h 51mFrontier
Deal found 1/7![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Thu 1/295:40 amORD - ATL
Nonstop2h 17mFrontier
Mon 2/29:22 pmATL - ORD
Nonstop2h 24mFrontier
Deal found 1/6![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 1/7. 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.
Thu 1/225:01 pmMDW - ATL
Nonstop2h 14mFrontier
Sun 1/2510:37 amATL - MDW
Nonstop2h 08mFrontier
Deal found 1/7![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 1/6. 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.
Mon 1/268:22 pmSTL - ATL
Nonstop1h 44mFrontier
Fri 1/306:00 amATL - STL
Nonstop1h 51mFrontier
Deal found 1/6![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 1/6. 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 2/48:10 amORD - ATL
Nonstop2h 15mFrontier
Tue 2/109:22 amATL - ORD
Nonstop2h 29mFrontier
Deal found 1/6![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 1/6. 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.
Thu 2/55:01 pmMDW - ATL
Nonstop2h 14mFrontier
Sat 2/77:40 amATL - MDW
Nonstop2h 03mFrontier
Deal found 1/6![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 1/7. 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.
Thu 1/222:42 pmORD - ATL
Nonstop2h 23mFrontier
Sun 1/2512:16 pmATL - ORD
Nonstop2h 21mFrontier
Deal found 1/7![Frontier logo]()
$81
This Booking.com deal was found by Cheapflights users on 1/6. 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.
Fri 2/136:48 pmMDW - ATL
Nonstop2h 14mFrontier
Mon 2/169:25 pmATL - MDW
Nonstop2h 04mFrontier
Deal found 1/6![Frontier logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 1/7. 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 2/188:17 pmSTL - ATL
Nonstop1h 40mFrontier
Wed 2/256:00 amATL - STL
Nonstop1h 51mFrontier
Deal found 1/7![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 1/6. 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.
Thu 2/264:42 pmORD - ATL
Nonstop2h 26mFrontier
Thu 3/59:22 amATL - ORD
Nonstop2h 29mFrontier
Deal found 1/6![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 1/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/159:13 amMDW - ATL
Nonstop2h 07mFrontier
Sun 1/187:00 amATL - MDW
Nonstop2h 03mFrontier
Deal found 1/8![Frontier logo]()
$82
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 January 8, 2026.
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
St. LouisAtlanta
STL - ATL
STLATL
Lambert-St Louis
Wed 2/18
8:17 pm-10:57 pm
Nonstop1h 40m
Atlanta Hartsfield-Jackson
Thu 2/19
10:56 pm-12:27 am
1 stop26h 31m
$123
ChicagoAtlanta
MDW - ATL
MDWATL
Chicago Midway
Tue 2/3
2:20 pm-5:10 pm
Nonstop1h 50m
Atlanta Hartsfield-Jackson
Tue 2/10
6:10 am-7:05 am
Nonstop1h 55m
$127
ChicagoAtlanta
ORD - ATL
ORDATL
Chicago O'Hare Intl
Thu 1/22
11:51 am-9:46 pm
1 stop8h 55m
Atlanta Hartsfield-Jackson
Mon 1/26
9:22 pm-10:46 pm
Nonstop2h 24m
$129
St. LouisAtlanta
STL - ATL
STLATL
Lambert-St Louis
Wed 2/18
3:49 pm-10:03 am
1 stop17h 14m
Atlanta Hartsfield-Jackson
Fri 2/20
6:33 pm-12:27 am
1 stop6h 54m
$131
St. LouisAtlanta
STL - ATL
STLATL
Lambert-St Louis
Thu 3/5
3:49 pm-6:59 am
1 stop14h 10m
Atlanta Hartsfield-Jackson
Mon 3/9
12:28 pm-1:19 pm
Nonstop1h 51m
$136
ChicagoAtlanta
MDW - ATL
MDWATL
Chicago Midway
Tue 2/10
6:14 pm-9:31 pm
Nonstop2h 17m
Atlanta Hartsfield-Jackson
Wed 2/11
9:31 pm-10:22 pm
Nonstop1h 51m
$137
ChicagoAtlanta
MDW - ATL
MDWATL
Chicago Midway
Tue 3/31
7:45 am-10:40 am
Nonstop1h 55m
Atlanta Hartsfield-Jackson
Wed 4/1
7:10 pm-9:55 pm
1 stop3h 45m
$137
ChicagoAtlanta
MDW - ATL
MDWATL
Chicago Midway
Tue 2/24
1:25 pm-7:35 pm
2 stops5h 10m
Atlanta Hartsfield-Jackson
Wed 3/4
3:45 pm-4:40 pm
Nonstop1h 55m
$138
ChicagoAtlanta
MDW - ATL
MDWATL
Chicago Midway
Thu 2/5
9:55 am-6:00 pm
2 stops7h 05m
Atlanta Hartsfield-Jackson
Tue 2/10
5:20 pm-10:05 pm
1 stop5h 45m
$148
ChicagoAtlanta
ORD - ATL
ORDATL
Chicago O'Hare Intl
Wed 2/18
6:03 pm-9:07 pm
Nonstop2h 04m
Atlanta Hartsfield-Jackson
Sun 2/22
8:15 am-9:33 am
Nonstop2h 18m
$152
Showing 1-10 of 60 results
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 January 8, 2026.
It’s optimal to fly from Illinois to Georgia in the evening. By choosing this option you can save up to 33% 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 January 8, 2026.
The most flights from USIL to USGA are scheduled on a Thursday (69 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 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 January 8, 2026.
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.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
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 January 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$46 | Average$155 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$51 | Average$92 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$58 | Average$157 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$393 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$139 | Average$385 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$139 | Average$388 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$139 | Average$351 | FlexibilityNo cancel fee | On-time69% |