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$44+ Cheap flights from Georgia to Illinois

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ORD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Georgia to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Georgia (USGA) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Georgia to Illinois

Cheapest flights from Georgia to Illinois
Explore the most affordable flight options available from Georgia to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Frontier deal was found by Cheapflights users on 11/19. 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 12/173:05 pmATL - ORD
Nonstop2h 28mFrontier
Wed 12/184:11 pmORD - ATL
Nonstop2h 19mFrontier
Deal found 11/19$69
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 12/710:28 pmATL - MDW
Nonstop2h 01mFrontier
Wed 12/1112:57 pmMDW - ATL
Nonstop2h 09mFrontier
Deal found 11/19$72
This FlightHub deal was found by Cheapflights users on 11/19. 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 12/148:45 pmATL - ORD
1 stop10h 58mMultiple Airlines
Tue 12/175:38 pmORD - ATL
Nonstop2h 22mMultiple Airlines
Deal found 11/19$87
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 12/75:35 pmATL - ORD
1 stop7h 58mSpirit Airlines
Wed 12/115:11 pmORD - ATL
1 stop6h 44mSpirit Airlines
Deal found 11/19$102
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1110:18 amATL - ORD
Nonstop2h 09mUnited Airlines
Wed 12/1810:35 amORD - ATL
Nonstop2h 05mUnited Airlines
Deal found 11/19$169
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/107:10 amATL - ORD
Nonstop2h 09mDelta
Sat 12/147:00 amORD - ATL
Nonstop2h 05mDelta
Deal found 11/20$193
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/268:25 amATL - MDW
Nonstop1h 58mDelta
Tue 12/316:00 amMDW - ATL
Nonstop1h 58mDelta
Deal found 11/19$197
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/512:12 pmCHA - ORD
Nonstop2h 06mUnited Airlines
Sun 12/88:45 amORD - CHA
Nonstop1h 46mUnited Airlines
Deal found 11/19$199
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/113:20 pmCHA - ORD
1 stop4h 28mDelta
Sun 12/155:40 amORD - CHA
1 stop3h 40mDelta
Deal found 11/19$208
This Delta deal was found by Cheapflights users on 11/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/74:45 pmCHA - MDW
1 stop6h 21mDelta
Wed 12/119:30 amMDW - CHA
1 stop5h 15mDelta
Deal found 11/18$213
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1610:18 amATL - STL
1 stop6h 16mUnited Airlines
Tue 12/178:05 amSTL - ATL
1 stop4h 35mUnited Airlines
Deal found 11/19$216
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:00 amCHA - ORD
1 stop4h 45mAmerican Airlines
Mon 12/94:45 pmORD - CHA
1 stop4h 39mAmerican Airlines
Deal found 11/19$218

Find flights from Georgia to Illinois within your budget

Customize your flight search to find flights from Georgia to Illinois 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Tue 12/17

3:05 pm-4:33 pm

Nonstop2h 28m

Chicago O'Hare Intl

Wed 12/18

4:11 pm-7:30 pm

Nonstop2h 19m

$69

AtlantaChicago

ATL - MDW

ATLMDW

Atlanta Hartsfield-Jackson

Mon 1/6

10:13 pm-11:14 pm

Nonstop2h 01m

Chicago Midway

Fri 1/10

12:46 pm-3:55 pm

Nonstop2h 09m

$70

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Sat 12/14

8:45 pm-6:43 am

1 stop10h 58m

Chicago O'Hare Intl

Tue 12/17

5:38 pm-9:00 pm

Nonstop2h 22m

$87

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Sat 12/7

5:35 pm-12:33 am

1 stop7h 58m

Chicago O'Hare Intl

Wed 12/11

5:11 pm-12:55 am

1 stop6h 44m

$102

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Sat 2/1

12:40 pm-1:42 pm

Nonstop2h 02m

Chicago O'Hare Intl

Wed 2/5

5:45 am-8:53 am

Nonstop2h 08m

$137

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Wed 12/11

3:45 pm-4:55 pm

Nonstop2h 10m

Chicago O'Hare Intl

Wed 12/11

8:30 pm-11:32 pm

Nonstop2h 02m

$164

ChattanoogaChicago

CHA - ORD

CHAORD

Chattanooga Lovell Field

Sat 2/22

7:00 am-8:04 am

Nonstop2h 04m

Chicago O'Hare Intl

Tue 2/25

8:50 am-11:31 am

Nonstop1h 41m

$189

AtlantaChicago

ATL - MDW

ATLMDW

Atlanta Hartsfield-Jackson

Thu 12/26

8:25 am-9:23 am

Nonstop1h 58m

Chicago Midway

Tue 12/31

6:00 am-8:58 am

Nonstop1h 58m

$197

ChattanoogaChicago

CHA - ORD

CHAORD

Chattanooga Lovell Field

Sat 2/22

5:00 am-8:27 am

1 stop4h 27m

Chicago O'Hare Intl

Tue 2/25

6:35 pm-11:52 pm

1 stop4h 17m

$198

AtlantaChicago

ATL - MDW

ATLMDW

Atlanta Hartsfield-Jackson

Sat 1/11

9:10 am-10:10 am

Nonstop2h 00m

Chicago Midway

Sat 1/11

1:55 pm-8:05 pm

1 stop5h 10m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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

Have a flexible travel schedule? Discover the best time to fly to Illinois from Georgia 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.

Travel insights for flights from Georgia to Illinois

Get recent, data-driven insights about flights from Georgia to Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Georgia to Illinois (average of $232). Flying from Georgia to Illinois in June is currently the most expensive (average of $308). 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 GA to IL?

Find hourly flight availability from Georgia to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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

Weekly flight availability from Georgia to Illinois

Explore weekly flight availability from Georgia to Illinois. 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 November 20, 2024.

The most flights from USGA to USIL are scheduled on a Monday (74 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (25 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 20, 2024.
Read reviews from past customers who have flown Frontier, American Airlines and Southwest from Georgia to Illinois. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,394 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Georgia to Illinois. 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 Georgia to Illinois one-way?

    One-way options have recently been found by users for as low as $44 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $45 and United Airlines from $69 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Georgia to Illinois 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 Georgia to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Georgia to Illinois (average of $232). Flying from Georgia to Illinois in June is currently the most expensive (average of $308). 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 Georgia to Illinois

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

Discover the top 7 airlines that operate flights from Georgia to Illinois. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$34Average$88FlexibilityNo cancel feeOn-time65%
FrontierCheapest$46Average$128FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$74Average$125FlexibilityNo cancel feeOn-time88%
DeltaCheapest$99Average$414FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$117Average$340FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$136Average$404FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$138Average$342FlexibilityNo cancel feeOn-time63%
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