$23+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ORD
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from Georgia to Illinois with Cheapflights
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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
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Cheapest flights from Georgia to IllinoisExplore 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 August 8, 2026.
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 August 8, 2026.
This Super.com deal was found by Cheapflights users on 8/3. 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.
Fri 8/284:28 pm -
Nonstop1h 54m
Mon 8/316:17 pm -
Nonstop2h 03m
Deal found 8/3![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 8/3. 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 11/118:50 am -
Nonstop1h 50m
Thu 11/1910:35 am -
Nonstop1h 40m
Deal found 8/3![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Wed 9/2312:25 pm -
Nonstop1h 45m
Fri 9/252:29 pm -
Nonstop1h 41m
Deal found 8/6![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 10/258:50 am -
Nonstop1h 50m
Wed 10/2810:35 am -
Nonstop1h 40m
Deal found 8/4![Frontier logo]()
$78
This Frontier deal was found by Cheapflights users on 8/4. 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 8/244:28 pm -
Nonstop1h 54m
Sun 8/306:17 pm -
Nonstop2h 03m
Deal found 8/4![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 8/6. 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.
Mon 9/2112:25 pm -
Nonstop1h 45m
Wed 9/232:29 pm -
Nonstop1h 41m
Deal found 8/6![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Mon 9/2112:25 pm -
Nonstop1h 45m
Fri 9/252:29 pm -
Nonstop1h 41m
Deal found 8/6![Frontier logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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 9/35:01 am -
1 stop12h 10m
Mon 9/76:17 pm -
Nonstop2h 03m
Deal found 8/4![Frontier logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 9/44:28 pm -
Nonstop1h 54m
Mon 9/74:23 pm -
1 stop16h 36m
Deal found 8/3![Frontier logo]()
$103
This Frontier deal was found by Cheapflights users on 8/3. 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 10/2212:30 pm -
1 stop7h 45m
Sun 10/2510:35 am -
Nonstop1h 40m
Deal found 8/3![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 8/3. 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 8/86:44 am -
Nonstop2h 18m
Tue 8/257:05 am -
Nonstop2h 25m
Deal found 8/3![Frontier logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 9/105:05 pm -
1 stop8h 40m
Sun 9/137:28 pm -
Nonstop2h 16m
Deal found 8/3![Frontier logo]()
$151
Best flights from Georgia to IllinoisDiscover carefully curated flight deals from Georgia to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from Georgia to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This Delta deal was found by Cheapflights users on 8/3. 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 8/255:45 pm -
Nonstop1h 42m
Tue 9/17:00 am -
Nonstop1h 37m
Deal found 8/3![Delta logo]()
$117
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:45 pm -
1 stop3h 30m
Sat 9/128:30 am -
Nonstop1h 30m
Deal found 8/6![Southwest logo]()
$137
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:15 pm -
Nonstop1h 39m
Sat 9/267:05 am -
Nonstop1h 34m
Deal found 8/7![Delta logo]()
$117
This JetBlue deal was found by Cheapflights users on 8/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:10 am -
1 stop8h 14m
Fri 9/116:00 am -
1 stop7h 29m
Deal found 8/6![JetBlue logo]()
$239
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am -
Nonstop2h 48m
Tue 9/812:55 pm -
1 stop6h 59m
Deal found 8/7![United Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Thu 9/178:25 am -
2 stops12h 10m
Mon 9/217:11 am -
1 stop26h 19m
Deal found 8/7![Multiple Airlines logo]()
$248
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:10 am -
Nonstop1h 35m
Fri 9/116:50 pm -
Nonstop1h 30m
Deal found 8/4![Southwest logo]()
$137
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:18 pm -
1 stop5h 34m
Mon 9/78:56 pm -
Nonstop1h 50m
Deal found 8/7![American Airlines logo]()
$284
This Frontier deal was found by Cheapflights users on 8/7. 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.
Sun 8/238:59 pm -
1 stop11h 30m
Thu 8/277:05 am -
1 stop10h 05m
Deal found 8/7![Frontier logo]()
$300
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:01 pm -
Nonstop1h 41m
Sun 9/276:00 am -
Nonstop1h 35m
Deal found 8/7![Delta logo]()
$137
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am -
1 stop6h 50m
Sun 9/276:30 pm -
Nonstop1h 30m
Deal found 8/4![Southwest logo]()
$147
This Delta deal was found by Cheapflights users on 8/3. 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 8/2711:05 am -
Nonstop1h 41m
Sat 8/295:33 pm -
Nonstop1h 41m
Deal found 8/3![Delta logo]()
$145
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:31 am -
Nonstop1h 38m
Wed 9/211:00 am -
Nonstop1h 37m
Deal found 8/5![Delta logo]()
$147
This Delta deal was found by Cheapflights users on 8/3. 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.
Fri 12/2510:00 am -
Nonstop1h 48m
Tue 12/297:20 am -
Nonstop1h 39m
Deal found 8/3![Delta logo]()
$155
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am -
Nonstop2h 20m
Sun 9/61:40 pm -
Nonstop2h 15m
Deal found 8/7![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:36 am -
Nonstop2h 48m
Fri 9/1112:55 pm -
1 stop6h 59m
Deal found 8/6![United Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Thu 9/312:18 pm -
1 stop11h 50m
Tue 9/85:29 pm -
1 stop17h 27m
Deal found 8/7![Multiple Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/106:00 am -
Nonstop1h 59m
Mon 9/146:59 am -
Nonstop1h 55m
Deal found 8/3![United Airlines logo]()
$259
This JetBlue deal was found by Cheapflights users on 8/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:00 am -
1 stop6h 45m
Tue 9/1510:59 am -
1 stop5h 47m
Deal found 8/7![JetBlue logo]()
$311
This United Airlines deal was found by Cheapflights users on 8/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:07 pm -
Nonstop2h 12m
Sun 10/255:59 pm -
Nonstop1h 53m
Deal found 8/6![United Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:10 pm -
Nonstop1h 55m
Tue 9/812:45 pm -
2 stops5h 50m
Deal found 8/6![Southwest logo]()
$251
This JetBlue deal was found by Cheapflights users on 8/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:16 pm -
1 stop8h 42m
Mon 9/286:00 am -
1 stop5h 37m
Deal found 8/5![JetBlue logo]()
$311
This United Airlines deal was found by Cheapflights users on 8/4. 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 10/151:23 pm -
Nonstop2h 20m
Sun 10/1810:25 am -
Nonstop2h 12m
Deal found 8/4![United Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 10/166:58 pm -
2 stops18h 34m
Sun 10/187:45 am -
1 stop12h 39m
Deal found 8/7![Multiple Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:50 am -
2 stops6h 15m
Sat 9/53:05 pm -
Nonstop1h 55m
Deal found 8/4![Southwest logo]()
$259
This United Airlines deal was found by Cheapflights users on 8/4. 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 11/2311:35 am -
Nonstop2h 33m
Thu 11/267:05 am -
Nonstop2h 23m
Deal found 8/4![United Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 8/3. 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 9/199:50 pm -
Nonstop1h 54m
Thu 9/246:05 am -
Nonstop1h 52m
Deal found 8/3![Delta logo]()
$254
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:35 pm -
1 stop5h 25m
Fri 9/116:05 pm -
Nonstop1h 55m
Deal found 8/7![Southwest logo]()
$261
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/31:21 pm -
Nonstop2h 20m
Mon 9/77:00 am -
Nonstop2h 12m
Deal found 8/3![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:45 pm -
Nonstop2h 14m
Mon 9/146:40 am -
Nonstop2h 02m
Deal found 8/7![Delta logo]()
$257
Last-minute flights from Georgia to IllinoisDiscover last-minute flight deals from Georgia to Illinois. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Georgia to Illinois. Data last updated August 8, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 8/7. 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.
Wed 8/128:50 am -
Nonstop2h 01m
Sun 8/166:05 am -
Nonstop2h 17m
Deal found 8/7![Frontier logo]()
$158
This Frontier deal was found by Cheapflights users on 8/4. 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 8/244:28 pm -
Nonstop1h 54m
Sun 8/306:17 pm -
Nonstop2h 03m
Deal found 8/4![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 8/3. 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 8/274:28 pm -
Nonstop1h 54m
Mon 8/316:17 pm -
Nonstop2h 03m
Deal found 8/3![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 8/3. 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.
Fri 8/284:28 pm -
Nonstop1h 54m
Mon 8/316:17 pm -
Nonstop2h 03m
Deal found 8/3![Frontier logo]()
$75
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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 9/35:01 am -
1 stop12h 10m
Mon 9/76:17 pm -
Nonstop2h 03m
Deal found 8/4![Frontier logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 9/44:28 pm -
Nonstop1h 54m
Mon 9/74:23 pm -
1 stop16h 36m
Deal found 8/3![Frontier logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 9/59:50 am -
Nonstop2h 00m
Sun 9/611:50 am -
Nonstop2h 01m
Deal found 8/3![Frontier logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 8/2. 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 9/59:44 pm -
Nonstop2h 03m
Sat 9/121:06 pm -
1 stop9h 02m
Deal found 8/2![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 8/5. 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.
Fri 9/1112:25 pm -
Nonstop1h 45m
Thu 9/2410:20 am -
1 stop11h 48m
Deal found 8/5![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 8/6. 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.
Mon 9/2112:25 pm -
Nonstop1h 45m
Wed 9/232:29 pm -
Nonstop1h 41m
Deal found 8/6![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Mon 9/2112:25 pm -
Nonstop1h 45m
Fri 9/252:29 pm -
Nonstop1h 41m
Deal found 8/6![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Wed 9/2312:25 pm -
Nonstop1h 45m
Fri 9/252:29 pm -
Nonstop1h 41m
Deal found 8/6![Frontier logo]()
$77
One-way flights from Georgia to IllinoisSearch for one-way flight options from Georgia to Illinois. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from Georgia to Illinois. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Super.com deal was found by Cheapflights users on 8/4. 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.
Mon 10/512:25 pm -
Nonstop1h 45m
Deal found 8/4![Frontier logo]()
$23
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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.
Sun 9/64:28 pm -
Nonstop1h 54m
Deal found 8/3![Frontier logo]()
$28
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Thu 11/58:50 am -
Nonstop1h 50m
Deal found 8/7![Frontier logo]()
$32
This Super.com deal was found by Cheapflights users on 8/3. 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 9/912:25 pm -
Nonstop1h 45m
Deal found 8/3![Frontier logo]()
$38
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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 8/244:28 pm -
Nonstop1h 54m
Deal found 8/4![Frontier logo]()
$42
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:25 pm -
Nonstop1h 45m
Deal found 8/6![Frontier logo]()
$57
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:50 pm -
Nonstop1h 42m
Deal found 8/6![Delta logo]()
$59
This Super.com deal was found by Cheapflights users on 8/3. 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.
Sat 8/158:05 am -
Nonstop1h 52m
Deal found 8/3![Frontier logo]()
$63
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2010:14 am -
Nonstop1h 41m
Deal found 8/6![Delta logo]()
$69
This Super.com deal was found by Cheapflights users on 8/6. 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.
Mon 9/74:28 pm -
Nonstop1h 54m
Deal found 8/6![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 8/3. 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.
Sat 10/107:00 am -
Nonstop2h 15m
Deal found 8/3![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 8/3. 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.
Sat 10/1012:30 pm -
1 stop7h 45m
Deal found 8/3![Frontier logo]()
$75
Find flight deals from Georgia to Illinois
Keep the following information in mind while searching for Georgia to Illinois flight deals. Data was last updated August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $75 (Super.com) |
One-way from | $23 (Super.com) |
Popular in | June |
Cheapest in | February |
Average price | $208 |
Good round-trip deal | $176 or less |
Good one-way deal | $114 or less |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from Georgia to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Tue 8/25
5:45 pm-6:27 pm
Nonstop1h 42m
Lambert-St Louis
Tue 9/1
7:00 am-9:37 am
Nonstop1h 37m
$117
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Tue 9/22
3:15 pm-3:54 pm
Nonstop1h 39m
Lambert-St Louis
Sat 9/26
7:05 am-9:39 am
Nonstop1h 34m
$117
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Tue 9/8
7:45 pm-10:15 pm
1 stop3h 30m
Lambert-St Louis
Sat 9/12
8:30 am-11:00 am
Nonstop1h 30m
$137
Quickest round-trip
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Fri 9/11
7:10 am-7:45 am
Nonstop1h 35m
Lambert-St Louis
Fri 9/11
6:50 pm-9:20 pm
Nonstop1h 30m
$137
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Fri 9/25
11:01 pm-11:42 pm
Nonstop1h 41m
Lambert-St Louis
Sun 9/27
6:00 am-8:35 am
Nonstop1h 35m
$137
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Thu 8/27
11:05 am-11:46 am
Nonstop1h 41m
Lambert-St Louis
Sat 8/29
5:33 pm-8:14 pm
Nonstop1h 41m
$145
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Thu 9/24
6:00 am-11:50 am
1 stop6h 50m
Lambert-St Louis
Sun 9/27
6:30 pm-9:00 pm
Nonstop1h 30m
$147
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Sun 8/30
7:31 am-8:09 am
Nonstop1h 38m
Lambert-St Louis
Wed 9/2
11:00 am-1:37 pm
Nonstop1h 37m
$147
AtlantaSt. Louis
ATL Atlanta Hartsfield-Jackson - STL Lambert-St Louis
ATLSTL
Atlanta Hartsfield-Jackson
Fri 12/25
10:00 am-10:48 am
Nonstop1h 48m
Lambert-St Louis
Tue 12/29
7:20 am-9:59 am
Nonstop1h 39m
$155
JacksonvilleChicago
JAX Jacksonville - MDW Chicago Midway
JAXMDW
Jacksonville
Sat 9/5
7:30 am-8:50 am
Nonstop2h 20m
Chicago Midway
Sun 9/6
1:40 pm-4:55 pm
Nonstop2h 15m
$197
Showing 1-10 of 60 resultsSorted by cheapest first
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.
ATL-STL
JAX-ORD
TLH-ORD
JAX-MDW
ATL-ORD
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 Georgia to Illinois
USGA-USIL
ATL-STL
JAX-ORD
TLH-ORD
JAX-MDW
What is the cheapest month to book a flight from Georgia to Illinois?
Currently, February is the cheapest month in which you can book a flight from Georgia to Illinois (average of $168). Flying from Georgia to Illinois in June is currently the most expensive (average of $295). 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 August 8, 2026.
One of the essential ways to save on airfare from Georgia to Illinois is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 8% on airfare.
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 August 8, 2026.
The most flights from USGA to USIL are scheduled on a Thursday (102 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 on average).
How much does it cost to fly round-trip from Georgia to Illinois?
Airfare is below average for this route at the moment.
Georgia to Illinois flights typically cost between $161 and $322 in August.The cheapest round-trip price found within the last 5 days was $150 on Frontier (Aug 25-Aug 29).
How far ahead should I book a flight from Georgia to Illinois?
The best time to book flights from Georgia to Illinois is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Georgia to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Georgia to Illinois. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Georgia to Illinois flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 8, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Georgia to Illinois have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Georgia to Illinois by cabin class
Find flights from Georgia to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Georgia and Illinois flights
Browse other Georgia and Illinois flight options. Last updated on August 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Illinois
Find the right flight back to Georgia after your stay in Illinois
Georgia to Illinois flights
Consider these flights traveling from Georgia to Illinois.
Top 5 airlines flying from Georgia to Illinois
Discover the top 5 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 2,558,603 searches. Data last updated August 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$174 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$104 | Average$368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$150 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$374 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$157 | Average$421 | FlexibilityNo cancel fee | On-time71% |