$176+ Cheap flights from Augusta (AGS) 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
AGS — ORD
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Augusta to Illinois 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
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Cheapest flights from Augusta to IllinoisExplore the most affordable flight options available from Augusta to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Augusta to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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 8/297:00 am
AGS
- ORD
1 stop4h 04m
Delta
Sun 9/66:00 am
ORD
- AGS
1 stop3h 57m
Delta
Deal found 2/1![Delta logo]()
$215
This Delta deal was found by Cheapflights users on 2/1. 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 8/294:00 pm
AGS
- MDW
1 stop6h 46m
Delta
Sun 9/66:00 am
MDW
- AGS
1 stop3h 57m
Delta
Deal found 2/1![Delta logo]()
$215
This Delta deal was found by Cheapflights users on 2/1. 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 5/77:50 pm
AGS
- ORD
1 stop5h 09m
Delta
Sun 5/109:44 am
ORD
- AGS
1 stop4h 16m
Delta
Deal found 2/1![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:50 am
AGS
- MDW
1 stop4h 06m
Delta
Sun 5/36:00 am
MDW
- AGS
1 stop4h 09m
Delta
Deal found 2/2![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:42 am
AGS
- STL
1 stop4h 23m
Delta
Sun 3/224:21 pm
STL
- AGS
1 stop5h 09m
Delta
Deal found 2/2![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 3/24:52 pm
AGS
- STL
1 stop4h 49m
Delta
Mon 3/96:00 am
STL
- AGS
1 stop4h 08m
Delta
Deal found 2/3![Delta logo]()
$361
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:30 am
AGS
- STL
1 stop4h 05m
American Airlines
Sun 3/17:00 am
STL
- AGS
1 stop8h 01m
American Airlines
Deal found 2/3![American Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 2/1. 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 5/73:41 pm
AGS
- MDW
1 stop6h 28m
Delta
Sun 5/106:30 am
MDW
- AGS
1 stop6h 27m
Delta
Deal found 2/1![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 2/1. 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 2/2011:33 am
AGS
- STL
1 stop4h 14m
Delta
Tue 3/37:10 am
STL
- AGS
1 stop6h 04m
Delta
Deal found 2/1![Delta logo]()
$382
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/2011:06 am
AGS
- STL
2 stops11h 06m
American Airlines
Tue 3/39:35 am
STL
- AGS
1 stop5h 26m
American Airlines
Deal found 2/1![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:50 am
AGS
- ORD
1 stop4h 19m
Delta
Sun 5/37:14 am
ORD
- AGS
1 stop7h 06m
Delta
Deal found 2/2![Delta logo]()
$387
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2011:06 am
AGS
- STL
2 stops11h 06m
American Airlines
Tue 2/247:05 am
STL
- AGS
1 stop6h 55m
American Airlines
Deal found 2/3![American Airlines logo]()
$397
Best flights from Augusta to IllinoisDiscover carefully curated flight deals from Augusta to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Augusta to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:50 pm
AGS
- ORD
1 stop4h 58m
Delta
Sun 5/39:48 am
ORD
- AGS
1 stop4h 32m
Delta
Deal found 2/2![Delta logo]()
$215
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:30 am
AGS
- STL
1 stop4h 05m
American Airlines
Sun 3/17:00 am
STL
- AGS
1 stop8h 01m
American Airlines
Deal found 2/3![American Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 2/1. 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 5/77:50 pm
AGS
- ORD
1 stop5h 09m
Delta
Sun 5/109:44 am
ORD
- AGS
1 stop4h 16m
Delta
Deal found 2/1![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:50 am
AGS
- MDW
1 stop4h 06m
Delta
Sun 5/36:00 am
MDW
- AGS
1 stop4h 09m
Delta
Deal found 2/2![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 1/31. 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 2/205:30 am
AGS
- STL
1 stop4h 05m
American Airlines
Tue 3/33:49 pm
STL
- AGS
1 stop4h 45m
American Airlines
Deal found 1/31![American Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:42 am
AGS
- STL
1 stop4h 23m
Delta
Sun 3/224:21 pm
STL
- AGS
1 stop5h 09m
Delta
Deal found 2/2![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 3/24:52 pm
AGS
- STL
1 stop4h 49m
Delta
Mon 3/96:00 am
STL
- AGS
1 stop4h 08m
Delta
Deal found 2/3![Delta logo]()
$361
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 3/1611:06 am
AGS
- ORD
1 stop4h 10m
American Airlines
Tue 3/244:04 pm
ORD
- AGS
2 stops6h 23m
American Airlines
Deal found 2/1![American Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 2/1. 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 5/73:41 pm
AGS
- MDW
1 stop6h 28m
Delta
Sun 5/106:30 am
MDW
- AGS
1 stop6h 27m
Delta
Deal found 2/1![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 2/1. 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 2/2011:33 am
AGS
- STL
1 stop4h 14m
Delta
Tue 3/37:10 am
STL
- AGS
1 stop6h 04m
Delta
Deal found 2/1![Delta logo]()
$382
This Delta deal was found by Cheapflights users on 2/3. 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 2/212:59 pm
AGS
- STL
1 stop5h 57m
Delta
Tue 3/36:00 am
STL
- AGS
1 stop3h 48m
Delta
Deal found 2/3![Delta logo]()
$392
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:19 pm
AGS
- ORD
1 stop4h 47m
American Airlines
Sun 4/58:02 am
ORD
- AGS
Nonstop2h 08m
American Airlines
Deal found 2/2![American Airlines logo]()
$577
This Delta deal was found by Cheapflights users on 2/1. 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 2/202:59 pm
AGS
- STL
1 stop3h 43m
Delta
Tue 2/247:10 am
STL
- AGS
1 stop6h 04m
Delta
Deal found 2/1![Delta logo]()
$392
This American Airlines deal was found by Cheapflights users on 1/31. 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.
Wed 6/248:56 am
AGS
- ORD
1 stop6h 24m
American Airlines
Mon 6/295:20 am
ORD
- AGS
1 stop5h 58m
American Airlines
Deal found 1/31![American Airlines logo]()
$636
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:55 pm
AGS
- ORD
1 stop7h 01m
Delta
Sun 3/85:30 am
ORD
- AGS
1 stop4h 38m
Delta
Deal found 2/2![Delta logo]()
$400
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:55 pm
AGS
- MDW
1 stop5h 36m
Delta
Sun 3/86:00 am
MDW
- AGS
1 stop6h 11m
Delta
Deal found 2/2![Delta logo]()
$400
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:30 am
AGS
- ORD
2 stops6h 30m
American Airlines
Sun 3/85:00 am
ORD
- AGS
1 stop4h 41m
American Airlines
Deal found 2/2![American Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1711:33 am
AGS
- ORD
1 stop6h 16m
Delta
Sat 2/213:21 pm
ORD
- AGS
1 stop5h 36m
Delta
Deal found 2/2![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:55 pm
AGS
- ORD
1 stop7h 01m
Delta
Sun 2/225:25 am
ORD
- AGS
1 stop4h 23m
Delta
Deal found 2/2![Delta logo]()
$455
This Delta deal was found by Cheapflights users on 2/1. 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 2/1911:33 am
AGS
- ORD
1 stop6h 16m
Delta
Sat 2/216:45 am
ORD
- AGS
1 stop6h 29m
Delta
Deal found 2/1![Delta logo]()
$455
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:35 am
AGS
- MDW
1 stop5h 19m
Delta
Sun 2/226:00 am
MDW
- AGS
1 stop3h 48m
Delta
Deal found 2/2![Delta logo]()
$455
This Delta deal was found by Cheapflights users on 2/3. 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 5/147:00 am
AGS
- MDW
1 stop3h 51m
Delta
Sun 5/176:30 am
MDW
- AGS
1 stop6h 27m
Delta
Deal found 2/3![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 2/1. 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 2/1510:18 am
AGS
- MDW
1 stop6h 03m
Delta
Thu 2/1910:49 am
MDW
- AGS
1 stop4h 20m
Delta
Deal found 2/1![Delta logo]()
$771
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 4/131:03 pm
AGS
- MDW
1 stop5h 55m
Delta
Wed 4/1510:43 am
MDW
- AGS
1 stop5h 58m
Delta
Deal found 2/1![Delta logo]()
$994
Last-minute flights from Augusta to IllinoisDiscover last-minute flight deals from Augusta to Illinois. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Augusta to Illinois. Data last updated February 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1711:33 am
AGS
- ORD
1 stop6h 16m
Delta
Sat 2/213:21 pm
ORD
- AGS
1 stop5h 36m
Delta
Deal found 2/2![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 2/1. 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 2/2011:33 am
AGS
- STL
1 stop4h 14m
Delta
Tue 3/37:10 am
STL
- AGS
1 stop6h 04m
Delta
Deal found 2/1![Delta logo]()
$382
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/2011:06 am
AGS
- STL
2 stops11h 06m
American Airlines
Tue 3/39:35 am
STL
- AGS
1 stop5h 26m
American Airlines
Deal found 2/1![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 2/3. 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 2/2010:18 am
AGS
- STL
1 stop5h 29m
Delta
Tue 2/247:10 am
STL
- AGS
1 stop6h 04m
Delta
Deal found 2/3![Delta logo]()
$392
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2011:06 am
AGS
- STL
2 stops11h 06m
American Airlines
Tue 2/247:05 am
STL
- AGS
1 stop6h 55m
American Airlines
Deal found 2/3![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:30 am
AGS
- STL
1 stop4h 05m
American Airlines
Sun 3/17:00 am
STL
- AGS
1 stop8h 01m
American Airlines
Deal found 2/3![American Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:55 pm
AGS
- ORD
1 stop7h 01m
Delta
Sun 3/85:30 am
ORD
- AGS
1 stop4h 38m
Delta
Deal found 2/2![Delta logo]()
$400
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:55 pm
AGS
- MDW
1 stop5h 36m
Delta
Sun 3/86:00 am
MDW
- AGS
1 stop6h 11m
Delta
Deal found 2/2![Delta logo]()
$400
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 3/24:52 pm
AGS
- STL
1 stop4h 49m
Delta
Mon 3/96:00 am
STL
- AGS
1 stop4h 08m
Delta
Deal found 2/3![Delta logo]()
$361
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:04 pm
AGS
- STL
2 stops9h 44m
American Airlines
Mon 3/93:49 pm
STL
- AGS
1 stop4h 45m
American Airlines
Deal found 2/3![American Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 3/165:59 pm
AGS
- ORD
1 stop6h 55m
Delta
Tue 3/245:30 am
ORD
- AGS
1 stop4h 38m
Delta
Deal found 2/1![Delta logo]()
$215
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:42 am
AGS
- STL
1 stop4h 23m
Delta
Sun 3/224:21 pm
STL
- AGS
1 stop5h 09m
Delta
Deal found 2/2![Delta logo]()
$351
One-way flights from Augusta to IllinoisSearch for one-way flight options from Augusta to Illinois. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Augusta to Illinois. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:35 am
AGS
- STL
1 stop5h 23m
Delta
Deal found 2/2![Delta logo]()
$176
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 3/304:02 pm
AGS
- ORD
1 stop17h 28m
Delta
Deal found 2/1![Delta logo]()
$268
This Delta deal was found by Cheapflights users on 2/1. 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 4/286:50 am
AGS
- ORD
1 stop18h 09m
Delta
Deal found 2/1![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:42 am
AGS
- BMI
1 stop6h 37m
Delta
Deal found 2/2![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 2/1. 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 3/297:36 pm
AGS
- ORD
1 stop13h 54m
Delta
Deal found 2/1![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 2/1. 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 5/17:50 pm
AGS
- ORD
1 stop13h 47m
Delta
Deal found 2/1![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 2/1. 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 3/315:42 am
AGS
- ORD
2 stops13h 52m
Delta
Deal found 2/1![Delta logo]()
$320
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:50 am
AGS
- ORD
1 stop12h 26m
Delta
Deal found 2/2![Delta logo]()
$321
This Delta deal was found by Cheapflights users on 2/1. 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 3/35:35 am
AGS
- ORD
2 stops12h 06m
Delta
Deal found 2/1![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:00 am
AGS
- ORD
2 stops14h 24m
Delta
Deal found 2/2![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 2/1. 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 4/306:50 am
AGS
- ORD
2 stops14h 50m
Delta
Deal found 2/1![Delta logo]()
$332
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:35 am
AGS
- ORD
2 stops16h 09m
Delta
Deal found 2/2![Delta logo]()
$340
Find flight deals from Augusta to Illinois
Keep the following information in mind while searching for Augusta to Illinois flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $215 (Delta) |
One-way from | $176 (Delta) |
Popular in | November |
Cheapest in | February |
Average price | $206 |
Cheapflights Fare Finder
Customize your flight search to find flights from Augusta 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 February 3, 2026.
Use the filters below to find and compare flights from Augusta to Illinois that are best for you.
Fly from
Augusta
Fly to
Illinois
Route
Depart
Return
Price
AugustaChicago
AGS - ORD
AGSORD
Augusta Bush Field
Thu 4/30
2:50 pm-6:48 pm
1 stop4h 58m
Chicago O'Hare Intl
Sun 5/3
9:48 am-3:20 pm
1 stop4h 32m
$215
AugustaChicago
AGS - ORD
AGSORD
Augusta Bush Field
Thu 5/7
7:50 pm-11:59 pm
1 stop5h 09m
Chicago O'Hare Intl
Sun 5/10
9:44 am-3:00 pm
1 stop4h 16m
$247
AugustaChicago
AGS - MDW
AGSMDW
Augusta Bush Field
Thu 4/30
6:50 am-9:56 am
1 stop4h 06m
Chicago Midway
Sun 5/3
6:00 am-11:09 am
1 stop4h 09m
$339
AugustaSt. Louis
AGS - STL
AGSSTL
Augusta Bush Field
Thu 3/19
5:42 am-9:05 am
1 stop4h 23m
Lambert-St Louis
Sun 3/22
4:21 pm-10:30 pm
1 stop5h 09m
$351
AugustaSt. Louis
AGS - STL
AGSSTL
Augusta Bush Field
Mon 3/2
4:52 pm-8:41 pm
1 stop4h 49m
Lambert-St Louis
Mon 3/9
6:00 am-11:08 am
1 stop4h 08m
$361
AugustaSt. Louis
AGS - STL
AGSSTL
Augusta Bush Field
Thu 2/26
5:30 am-8:35 am
1 stop4h 05m
Lambert-St Louis
Sun 3/1
7:00 am-4:01 pm
1 stop8h 01m
$371
AugustaChicago
AGS - MDW
AGSMDW
Augusta Bush Field
Thu 5/7
3:41 pm-9:09 pm
1 stop6h 28m
Chicago Midway
Sun 5/10
6:30 am-1:57 pm
1 stop6h 27m
$376
AugustaSt. Louis
AGS - STL
AGSSTL
Augusta Bush Field
Fri 2/20
5:30 am-8:35 am
1 stop4h 05m
Lambert-St Louis
Tue 3/3
3:49 pm-9:34 pm
1 stop4h 45m
$382
AugustaSt. Louis
AGS - STL
AGSSTL
Augusta Bush Field
Fri 2/20
11:33 am-2:47 pm
1 stop4h 14m
Lambert-St Louis
Tue 3/3
7:10 am-2:14 pm
1 stop6h 04m
$382
AugustaSt. Louis
AGS - STL
AGSSTL
Augusta Bush Field
Sat 2/21
2:59 pm-7:56 pm
1 stop5h 57m
Lambert-St Louis
Tue 3/3
6:00 am-10:48 am
1 stop3h 48m
$392
Showing 1-10 of 38 results
Best time to book a flight from Augusta to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Augusta with our price prediction graph.
AGS-STL
AGS-ORD
AGS-BMI
AGS-MDW
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 Augusta to Illinois
AGS-USIL
AGS-STL
AGS-ORD
AGS-BMI
AGS-MDW
What is the cheapest month to book a flight from Augusta to Illinois?
Currently, November is the cheapest month in which you can book a flight from Augusta to Illinois (average of $106). Flying from Augusta to Illinois in January is currently the most expensive (average of $209). 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.
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 February 3, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Augusta to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Augusta 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 Augusta to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Augusta to Illinois
Discover the top 2 airlines that operate flights from Augusta 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$442 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$197 | Average$388 | FlexibilityNo cancel fee | On-time71% |