$107+ Cheap flights from Illinois to Wilmington (ILM)
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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ILM
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Wilmington with Cheapflights
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Cheapest flights from Illinois to WilmingtonExplore the most affordable flight options available from Illinois to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
Explore the most affordable flight options available from Illinois to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 8/221:54 pm
STL
- ILM
1 stop3h 43m
American Airlines
Sat 8/297:22 pm
ILM
- STL
1 stop4h 18m
American Airlines
Deal found 7/19![American Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 7/21. 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 10/2010:02 am
STL
- ILM
1 stop6h 01m
Delta
Wed 10/286:30 am
ILM
- STL
1 stop5h 21m
Delta
Deal found 7/21![Delta logo]()
$251
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/208:09 pm
ORD
- ILM
Nonstop2h 25m
American Airlines
Sun 8/236:17 pm
ILM
- ORD
Nonstop2h 50m
American Airlines
Deal found 7/19![American Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/132:25 pm
ORD
- ILM
Nonstop2h 21m
American Airlines
Sun 8/167:00 am
ILM
- ORD
Nonstop2h 55m
American Airlines
Deal found 7/22![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/208:54 am
ORD
- ILM
1 stop4h 52m
American Airlines
Mon 8/2412:02 pm
ILM
- ORD
Nonstop2h 39m
American Airlines
Deal found 7/19![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 7/20. 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.
Thu 8/205:10 pm
MDW
- ILM
1 stop5h 47m
Delta
Mon 8/246:00 am
ILM
- MDW
1 stop4h 59m
Delta
Deal found 7/20![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/1010:35 am
STL
- ILM
2 stops9h 32m
Multiple Airlines
Sun 9/134:56 pm
ILM
- STL
1 stop27h 43m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$292
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/1910:44 am
STL
- ILM
1 stop7h 36m
American Airlines
Sat 8/227:22 pm
ILM
- STL
1 stop4h 18m
American Airlines
Deal found 7/22![American Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/66:00 am
ORD
- ILM
1 stop4h 41m
American Airlines
Fri 8/146:17 pm
ILM
- ORD
Nonstop2h 50m
American Airlines
Deal found 7/19![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 7/22. 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 8/2110:54 am
MDW
- ILM
1 stop6h 08m
Delta
Tue 8/256:47 pm
ILM
- MDW
1 stop4h 49m
Delta
Deal found 7/22![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:05 am
ORD
- ILM
1 stop11h 04m
Multiple Airlines
Sun 8/308:20 pm
ILM
- ORD
2 stops24h 39m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:57 pm
STL
- ILM
2 stops20h 53m
Multiple Airlines
Mon 8/176:04 pm
ILM
- STL
1 stop6h 55m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$305
Best flights from Illinois to WilmingtonDiscover carefully curated flight deals from Illinois to Wilmington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from Illinois to Wilmington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This American Airlines deal was found by Cheapflights users on 7/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:15 pm
ORD
- ILM
1 stop6h 05m
American Airlines
Mon 8/2412:02 pm
ILM
- ORD
Nonstop2h 39m
American Airlines
Deal found 7/18![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 7/20. 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.
Fri 8/145:10 pm
MDW
- ILM
1 stop5h 47m
Delta
Mon 8/176:47 pm
ILM
- MDW
1 stop4h 49m
Delta
Deal found 7/20![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/27:25 am
STL
- ILM
1 stop7h 12m
United Airlines
Wed 9/97:00 am
ILM
- STL
2 stops9h 38m
United Airlines
Deal found 7/23![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 7/19. 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.
Fri 8/2112:46 pm
MDW
- ILM
1 stop4h 16m
Delta
Sun 8/236:00 am
ILM
- MDW
1 stop4h 59m
Delta
Deal found 7/19![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 7/22. 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 8/196:40 am
ORD
- ILM
1 stop6h 03m
Delta
Wed 8/266:47 pm
ILM
- ORD
1 stop6h 10m
Delta
Deal found 7/22![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/21. 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 8/206:00 am
MLI
- ILM
2 stops7h 46m
American Airlines
Tue 8/255:29 pm
ILM
- MLI
2 stops7h 39m
American Airlines
Deal found 7/21![American Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 8/2111:59 am
ORD
- ILM
Nonstop2h 19m
United Airlines
Tue 8/254:44 pm
ILM
- ORD
Nonstop2h 46m
United Airlines
Deal found 7/21![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 7/21. 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 8/183:25 pm
ORD
- ILM
1 stop7h 32m
Delta
Sun 8/236:00 am
ILM
- ORD
1 stop5h 13m
Delta
Deal found 7/21![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/21. 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 10/2111:21 am
MLI
- ILM
2 stops6h 45m
American Airlines
Sat 10/249:25 am
ILM
- MLI
2 stops8h 02m
American Airlines
Deal found 7/21![American Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 7/23. 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 8/2110:54 am
MDW
- ILM
1 stop6h 08m
Delta
Tue 8/256:47 pm
ILM
- MDW
1 stop4h 49m
Delta
Deal found 7/23![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:43 am
STL
- ILM
1 stop6h 49m
American Airlines
Wed 8/56:17 pm
ILM
- STL
1 stop6h 57m
American Airlines
Deal found 7/18![American Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 7/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/92:26 pm
MLI
- ILM
2 stops8h 33m
United Airlines
Tue 1/126:00 am
ILM
- MLI
2 stops10h 05m
United Airlines
Deal found 7/18![United Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 7/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:13 pm
STL
- ILM
2 stops9h 31m
United Airlines
Wed 8/53:41 pm
ILM
- STL
1 stop6h 45m
United Airlines
Deal found 7/18![United Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 7/20. 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.
Fri 11/135:25 pm
MDW
- ILM
1 stop4h 39m
Delta
Tue 11/176:00 am
ILM
- MDW
1 stop4h 52m
Delta
Deal found 7/20![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 7/18. 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.
Thu 8/206:05 am
MDW
- ILM
1 stop6h 38m
Delta
Mon 8/246:00 am
ILM
- MDW
1 stop4h 59m
Delta
Deal found 7/18![Delta logo]()
$376
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 10/38:48 am
EVV
- ILM
1 stop7h 14m
American Airlines
Sat 10/1012:46 pm
ILM
- EVV
2 stops6h 45m
American Airlines
Deal found 7/19![American Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/2510:42 am
ORD
- ILM
2 stops12h 15m
United Airlines
Tue 9/11:06 pm
ILM
- ORD
1 stop8h 01m
United Airlines
Deal found 7/23![United Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 7/22. 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 8/135:10 pm
MDW
- ILM
1 stop5h 47m
Delta
Sun 8/166:47 pm
ILM
- MDW
1 stop4h 49m
Delta
Deal found 7/22![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 7/23. 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 10/177:15 am
ORD
- ILM
2 stops14h 44m
United Airlines
Wed 10/216:00 am
ILM
- ORD
2 stops28h 31m
United Airlines
Deal found 7/23![United Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Tue 8/44:35 pm
EVV
- ILM
1 stop5h 58m
American Airlines
Sat 8/85:25 pm
ILM
- EVV
2 stops7h 34m
American Airlines
Deal found 7/19![American Airlines logo]()
$496
This Delta deal was found by Cheapflights users on 7/19. 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.
Sat 10/33:46 pm
EVV
- ILM
1 stop5h 06m
Delta
Sat 10/106:30 am
ILM
- EVV
1 stop4h 14m
Delta
Deal found 7/19![Delta logo]()
$403
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/42:25 pm
ORD
- ILM
1 stop8h 19m
United Airlines
Wed 8/57:30 am
ILM
- ORD
1 stop5h 36m
United Airlines
Deal found 7/21![United Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/64:54 pm
CMI
- ILM
1 stop5h 40m
American Airlines
Mon 8/1012:02 pm
ILM
- CMI
1 stop5h 22m
American Airlines
Deal found 7/22![American Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/208:14 am
MLI
- ILM
1 stop6h 04m
United Airlines
Thu 8/274:44 pm
ILM
- MLI
1 stop26h 01m
United Airlines
Deal found 7/23![United Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/208:14 am
MLI
- ILM
1 stop6h 04m
United Airlines
Sun 8/234:44 pm
ILM
- MLI
1 stop27h 47m
United Airlines
Deal found 7/21![United Airlines logo]()
$564
This Delta deal was found by Cheapflights users on 7/20. 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.
Thu 10/225:15 pm
MDW
- ILM
1 stop4h 55m
Delta
Mon 10/266:30 am
ILM
- MDW
1 stop4h 22m
Delta
Deal found 7/20![Delta logo]()
$514
This Delta deal was found by Cheapflights users on 7/18. 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.
Thu 8/206:59 am
ORD
- ILM
2 stops8h 46m
Delta
Sat 8/224:37 pm
ILM
- ORD
1 stop5h 18m
Delta
Deal found 7/18![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Tue 8/41:13 pm
STL
- ILM
2 stops9h 31m
United Airlines
Tue 8/114:44 pm
ILM
- STL
2 stops24h 50m
United Airlines
Deal found 7/19![United Airlines logo]()
$571
This Delta deal was found by Cheapflights users on 7/18. 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 9/58:05 am
ORD
- ILM
1 stop6h 30m
Delta
Mon 9/76:00 am
ILM
- ORD
2 stops11h 17m
Delta
Deal found 7/18![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/198:00 am
STL
- ILM
3 stops14h 57m
United Airlines
Sat 8/224:44 pm
ILM
- STL
1 stop6h 16m
United Airlines
Deal found 7/19![United Airlines logo]()
$571
Last-minute flights from Illinois to WilmingtonDiscover last-minute flight deals from Illinois to Wilmington. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Wilmington. Data last updated July 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/19. 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.
Tue 8/45:10 pm
MDW
- ILM
1 stop5h 47m
Delta
Sat 5/85:45 pm
ILM
- MDW
1 stop5h 25m
Delta
Deal found 7/19![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/66:00 am
ORD
- ILM
1 stop4h 41m
American Airlines
Fri 8/146:17 pm
ILM
- ORD
Nonstop2h 50m
American Airlines
Deal found 7/19![American Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:57 pm
STL
- ILM
2 stops20h 53m
Multiple Airlines
Mon 8/176:04 pm
ILM
- STL
1 stop6h 55m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$305
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/132:25 pm
ORD
- ILM
Nonstop2h 21m
American Airlines
Sun 8/167:00 am
ILM
- ORD
Nonstop2h 55m
American Airlines
Deal found 7/22![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/1910:44 am
STL
- ILM
1 stop7h 36m
American Airlines
Sat 8/227:22 pm
ILM
- STL
1 stop4h 18m
American Airlines
Deal found 7/22![American Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/208:09 pm
ORD
- ILM
Nonstop2h 25m
American Airlines
Sun 8/236:17 pm
ILM
- ORD
Nonstop2h 50m
American Airlines
Deal found 7/19![American Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/208:54 am
ORD
- ILM
1 stop4h 52m
American Airlines
Mon 8/2412:02 pm
ILM
- ORD
Nonstop2h 39m
American Airlines
Deal found 7/19![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 7/20. 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.
Thu 8/205:10 pm
MDW
- ILM
1 stop5h 47m
Delta
Mon 8/246:00 am
ILM
- MDW
1 stop4h 59m
Delta
Deal found 7/20![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:59 pm
ORD
- ILM
2 stops26h 25m
Multiple Airlines
Mon 8/243:39 pm
ILM
- ORD
1 stop22h 11m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 7/22. 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 8/2110:54 am
MDW
- ILM
1 stop6h 08m
Delta
Tue 8/256:47 pm
ILM
- MDW
1 stop4h 49m
Delta
Deal found 7/22![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 8/221:54 pm
STL
- ILM
1 stop3h 43m
American Airlines
Sat 8/297:22 pm
ILM
- STL
1 stop4h 18m
American Airlines
Deal found 7/19![American Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:05 am
ORD
- ILM
1 stop11h 04m
Multiple Airlines
Sun 8/308:20 pm
ILM
- ORD
2 stops24h 39m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$303
One-way flights from Illinois to WilmingtonSearch for one-way flight options from Illinois to Wilmington. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from Illinois to Wilmington. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/306:17 pm
STL
- ILM
2 stops39h 51m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$107
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:54 pm
STL
- ILM
1 stop5h 58m
American Airlines
Deal found 7/20![American Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/198:05 am
ORD
- ILM
2 stops29h 45m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/276:17 pm
STL
- ILM
2 stops22h 07m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 10/267:45 am
ORD
- ILM
1 stop11h 13m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/1710:35 am
STL
- ILM
2 stops9h 32m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sat 9/196:30 am
ORD
- ILM
2 stops30h 56m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 10/197:45 am
ORD
- ILM
1 stop11h 13m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/217:45 am
ORD
- ILM
1 stop11h 13m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/249:10 pm
ORD
- ILM
1 stop16h 48m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/207:44 pm
ORD
- ILM
1 stop20h 40m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sat 10/249:20 am
ORD
- ILM
2 stops28h 06m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$150
Find flight deals from Illinois to Wilmington
Keep the following information in mind while searching for Illinois to Wilmington flight deals. Data was last updated July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $241 (American Airlines) |
One-way from | $107 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $299 |
Good round-trip deal | $269 or less |
Good one-way deal | $253 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Wilmington 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 July 23, 2026.
Use the filters below to find and compare flights from Illinois to Wilmington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoWilmington
ORD - ILM
ORDILM
Chicago O'Hare Intl
Thu 8/20
1:15 pm-8:20 pm
1 stop6h 05m
Wilmington New Hanover County
Mon 8/24
12:02 pm-1:41 pm
Nonstop2h 39m
$279
ChicagoWilmington
MDW - ILM
MDWILM
Chicago Midway
Fri 8/14
5:10 pm-11:57 pm
1 stop5h 47m
Wilmington New Hanover County
Mon 8/17
6:47 pm-10:36 pm
1 stop4h 49m
$289
ChicagoWilmington
MDW - ILM
MDWILM
Chicago Midway
Fri 8/21
12:46 pm-6:02 pm
1 stop4h 16m
Wilmington New Hanover County
Sun 8/23
6:00 am-9:59 am
1 stop4h 59m
$289
ChicagoWilmington
ORD - ILM
ORDILM
Chicago O'Hare Intl
Wed 8/19
6:40 am-1:43 pm
1 stop6h 03m
Wilmington New Hanover County
Wed 8/26
6:47 pm-11:57 pm
1 stop6h 10m
$299
ChicagoWilmington
ORD - ILM
ORDILM
Chicago O'Hare Intl
Tue 8/18
3:25 pm-11:57 pm
1 stop7h 32m
Wilmington New Hanover County
Sun 8/23
6:00 am-10:13 am
1 stop5h 13m
$299
ChicagoWilmington
MDW - ILM
MDWILM
Chicago Midway
Fri 8/21
10:54 am-6:02 pm
1 stop6h 08m
Wilmington New Hanover County
Tue 8/25
6:47 pm-10:36 pm
1 stop4h 49m
$299
St. LouisWilmington
STL - ILM
STLILM
Lambert-St Louis
Wed 9/2
7:25 am-3:37 pm
1 stop7h 12m
Wilmington New Hanover County
Wed 9/9
7:00 am-3:38 pm
2 stops9h 38m
$336
MolineWilmington
MLI - ILM
MLIILM
Moline Quad-City
Thu 8/20
6:00 am-2:46 pm
2 stops7h 46m
Wilmington New Hanover County
Tue 8/25
5:29 pm-12:08 am
2 stops7h 39m
$342
MolineWilmington
MLI - ILM
MLIILM
Moline Quad-City
Wed 10/21
11:21 am-7:06 pm
2 stops6h 45m
Wilmington New Hanover County
Sat 10/24
9:25 am-4:27 pm
2 stops8h 02m
$342
St. LouisWilmington
STL - ILM
STLILM
Lambert-St Louis
Wed 7/29
6:43 am-2:32 pm
1 stop6h 49m
Wilmington New Hanover County
Wed 8/5
6:17 pm-12:14 am
1 stop6h 57m
$355
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Wilmington
Have a flexible travel schedule? Discover the best time to fly to Wilmington from Illinois with our price prediction graph.
STL-ILM
ORD-ILM
MDW-ILM
EVV-ILM
MLI-ILM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Wilmington
USIL-ILM
STL-ILM
ORD-ILM
MDW-ILM
EVV-ILM
What is the cheapest month to book a flight from Illinois to Wilmington?
Currently, August is the cheapest month in which you can book a flight from Illinois to Wilmington (average of $314). Flying from Illinois to Wilmington in September is currently the most expensive (average of $458). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IL to ILM?
Find hourly flight availability from Illinois to Wilmington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 23, 2026.
It’s typically best to fly out from Illinois to Wilmington at noon. Doing so could potentially save you 27% on the flight price compared to flying in the evening, which is usually more expensive.
Weekly flight availability from Illinois to Wilmington
Explore weekly flight availability from Illinois to Wilmington. 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 July 23, 2026.
The most flights from USIL to ILM are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Illinois to Wilmington?
Airfare is below average for this route at the moment.
Illinois to Wilmington flights typically cost between $304 and $442 in August.The cheapest round-trip price found within the last 5 days was $269 on American Airlines (Aug 20-Aug 23).
How far ahead should I book a flight from Illinois to Wilmington?
The best time to book flights from Illinois to Wilmington is 22 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.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Wilmington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Wilmington?
Book flights to Wilmington if you plan to visit one of these locationsCarolina Beach
Wrightsville Beach
Topsail Beach
Kure Beach
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Alternative routes for Illinois to Wilmington
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Complete your trip
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Find flights from Illinois to Wilmington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Wilmington flights
Browse other Illinois and Wilmington flight options. Last updated on July 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to Wilmington flights
Consider these flights traveling from Illinois to Wilmington.
Other flights to Wilmington
Explore flights to Wilmington departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 23, 2026.
Top 3 airlines flying from Illinois to Wilmington
Discover the top 3 airlines that operate flights from Illinois to Wilmington. 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 July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$229 | Average$293 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$249 | Average$381 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$429 | FlexibilityNo cancel fee | On-time69% |