$86+ Cheap flights from Huntsville (HSV) 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — ORD
Apr 23 — Apr 301
Round-trip
1 adult, Economy
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Cheapest flights from Huntsville to IllinoisExplore the most affordable flight options available from Huntsville to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
Explore the most affordable flight options available from Huntsville to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Fri 4/1710:44 am
HSV
- ORD
1 stop12h 10m
Multiple Airlines
Sun 4/192:10 pm
ORD
- HSV
1 stop19h 44m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Fri 5/1510:44 am
HSV
- ORD
1 stop13h 43m
Multiple Airlines
Sun 5/175:05 am
ORD
- HSV
1 stop28h 49m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/195:16 pm
HSV
- ORD
2 stops40h 24m
Multiple Airlines
Sun 4/261:22 pm
ORD
- HSV
1 stop20h 32m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 4/227:15 pm
HSV
- ORD
1 stop18h 38m
Multiple Airlines
Sat 4/257:59 pm
ORD
- HSV
1 stop20h 27m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 4/87:15 pm
HSV
- ORD
1 stop17h 09m
Multiple Airlines
Sun 4/127:17 am
ORD
- HSV
1 stop26h 37m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/95:16 pm
HSV
- ORD
2 stops55h 22m
Multiple Airlines
Sun 4/1212:00 pm
ORD
- HSV
1 stop21h 54m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 3/23. 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.
Sat 10/35:20 pm
HSV
- MDW
1 stop4h 26m
Delta
Wed 10/76:00 am
MDW
- HSV
1 stop6h 11m
Delta
Deal found 3/23![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:37 am
HSV
- STL
1 stop4h 45m
United Airlines
Sun 4/267:45 am
STL
- HSV
1 stop5h 29m
United Airlines
Deal found 3/22![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 4/75:22 pm
HSV
- MDW
1 stop5h 09m
Delta
Tue 4/146:00 am
MDW
- HSV
1 stop6h 10m
Delta
Deal found 3/23![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 3/20. 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.
Sat 5/234:08 pm
HSV
- MDW
1 stop5h 01m
Delta
Tue 5/266:23 am
MDW
- HSV
1 stop7h 03m
Delta
Deal found 3/20![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Fri 4/1011:23 am
HSV
- STL
1 stop5h 18m
American Airlines
Sun 4/125:51 am
STL
- HSV
1 stop4h 57m
American Airlines
Deal found 3/21![American Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 3/23. 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 6/52:06 pm
HSV
- MDW
1 stop4h 27m
Delta
Tue 6/99:17 am
MDW
- HSV
1 stop4h 51m
Delta
Deal found 3/23![Delta logo]()
$314
Best flights from Huntsville to IllinoisDiscover carefully curated flight deals from Huntsville to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
Discover carefully curated flight deals from Huntsville to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Sat 4/117:37 am
HSV
- ORD
Nonstop2h 13m
United Airlines
Sun 4/197:45 pm
ORD
- HSV
Nonstop1h 52m
United Airlines
Deal found 3/21![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 3/20. 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.
Wed 6/312:34 pm
HSV
- ORD
1 stop6h 07m
Delta
Sat 6/136:00 am
ORD
- HSV
1 stop3h 40m
Delta
Deal found 3/20![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/36:02 am
HSV
- PIA
1 stop6h 45m
American Airlines
Tue 4/71:22 pm
PIA
- HSV
2 stops9h 26m
American Airlines
Deal found 3/19![American Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Mon 4/2010:44 am
HSV
- STL
2 stops44h 06m
Multiple Airlines
Fri 4/244:59 pm
STL
- HSV
1 stop18h 15m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Fri 4/176:35 pm
HSV
- ORD
Nonstop2h 13m
United Airlines
Sun 4/197:45 pm
ORD
- HSV
Nonstop1h 52m
United Airlines
Deal found 3/23![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 3/24. 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 4/186:30 am
HSV
- ORD
1 stop6h 19m
Delta
Mon 4/205:04 pm
ORD
- HSV
1 stop3h 46m
Delta
Deal found 3/24![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 3/22. 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 7/86:19 pm
HSV
- ORD
1 stop5h 34m
Delta
Sat 7/113:35 pm
ORD
- HSV
1 stop5h 10m
Delta
Deal found 3/22![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:37 am
HSV
- STL
1 stop4h 45m
United Airlines
Sun 4/267:45 am
STL
- HSV
1 stop5h 29m
United Airlines
Deal found 3/22![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 3/21. 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.
Sat 4/1112:35 pm
HSV
- ORD
1 stop4h 14m
Delta
Sat 4/188:55 am
ORD
- HSV
1 stop5h 08m
Delta
Deal found 3/21![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/36:35 pm
HSV
- ORD
Nonstop2h 13m
United Airlines
Mon 4/64:03 pm
ORD
- HSV
Nonstop1h 55m
United Airlines
Deal found 3/19![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 3/21. 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 6/96:00 am
HSV
- MDW
1 stop6h 36m
Delta
Tue 6/239:17 am
MDW
- HSV
1 stop4h 51m
Delta
Deal found 3/21![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/23. 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 4/82:30 pm
HSV
- ORD
Nonstop2h 13m
United Airlines
Sun 4/127:45 pm
ORD
- HSV
Nonstop1h 52m
United Airlines
Deal found 3/23![United Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 4/139:41 am
HSV
- STL
1 stop13h 44m
Multiple Airlines
Thu 4/164:59 pm
STL
- HSV
1 stop16h 02m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 3/21. 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.
Sat 4/186:30 am
HSV
- MDW
1 stop6h 13m
Delta
Sat 4/259:27 am
MDW
- HSV
1 stop4h 36m
Delta
Deal found 3/21![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:17 am
HSV
- STL
1 stop5h 30m
American Airlines
Fri 5/13:43 pm
STL
- HSV
1 stop6h 24m
American Airlines
Deal found 3/23![American Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 3/21. 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.
Sat 4/112:05 pm
HSV
- MDW
1 stop3h 49m
Delta
Sat 4/186:00 am
MDW
- HSV
1 stop6h 10m
Delta
Deal found 3/21![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/23. 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 4/72:30 pm
HSV
- STL
1 stop7h 22m
United Airlines
Sat 4/119:16 am
STL
- HSV
1 stop4h 04m
United Airlines
Deal found 3/23![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/20. 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.
Wed 8/52:15 pm
HSV
- MDW
1 stop4h 16m
Delta
Sat 8/86:00 am
MDW
- HSV
1 stop3h 40m
Delta
Deal found 3/20![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/36:35 pm
HSV
- STL
1 stop4h 36m
United Airlines
Tue 4/77:45 am
STL
- HSV
1 stop5h 29m
United Airlines
Deal found 3/19![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:40 pm
HSV
- STL
1 stop3h 58m
Delta
Sat 6/276:00 am
STL
- HSV
1 stop5h 04m
Delta
Deal found 3/19![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 4/75:22 pm
HSV
- MDW
1 stop5h 09m
Delta
Tue 4/146:00 am
MDW
- HSV
1 stop6h 10m
Delta
Deal found 3/23![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 3/23. 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 5/24:00 pm
HSV
- STL
1 stop6h 30m
United Airlines
Tue 5/56:00 am
STL
- HSV
1 stop5h 46m
United Airlines
Deal found 3/23![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 3/19. 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 6/56:00 pm
HSV
- ORD
1 stop3h 53m
Delta
Tue 6/97:10 am
ORD
- HSV
1 stop6h 19m
Delta
Deal found 3/19![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 4/182:30 pm
HSV
- STL
1 stop6h 43m
United Airlines
Wed 4/226:30 am
STL
- HSV
1 stop6h 44m
United Airlines
Deal found 3/19![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 3/19. 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 5/234:08 pm
HSV
- ORD
1 stop5h 38m
Delta
Mon 6/17:00 am
ORD
- HSV
1 stop6h 18m
Delta
Deal found 3/19![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:30 am
HSV
- PIA
1 stop6h 28m
United Airlines
Sat 8/228:25 am
PIA
- HSV
1 stop3h 55m
United Airlines
Deal found 3/20![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:15 pm
HSV
- MDW
1 stop4h 16m
Delta
Sat 7/1110:35 am
MDW
- HSV
1 stop4h 53m
Delta
Deal found 3/19![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 3/19. 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 8/267:30 am
HSV
- PIA
1 stop6h 28m
United Airlines
Sat 8/292:33 pm
PIA
- HSV
1 stop7h 18m
United Airlines
Deal found 3/19![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 3/19. 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 5/234:08 pm
HSV
- MDW
1 stop5h 01m
Delta
Tue 5/266:23 am
MDW
- HSV
1 stop5h 26m
Delta
Deal found 3/19![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/36:35 pm
HSV
- PIA
1 stop5h 22m
United Airlines
Tue 4/76:30 am
PIA
- HSV
1 stop6h 44m
United Airlines
Deal found 3/19![United Airlines logo]()
$389
Last-minute flights from Huntsville to IllinoisDiscover last-minute flight deals from Huntsville to Illinois. Data last updated March 24, 2026 and is based on user searches.
Discover last-minute flight deals from Huntsville to Illinois. Data last updated March 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/36:35 pm
HSV
- STL
1 stop4h 36m
United Airlines
Tue 4/77:45 am
STL
- HSV
1 stop5h 29m
United Airlines
Deal found 3/19![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 4/75:22 pm
HSV
- MDW
1 stop5h 09m
Delta
Tue 4/146:00 am
MDW
- HSV
1 stop6h 10m
Delta
Deal found 3/23![Delta logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 4/87:15 pm
HSV
- ORD
1 stop17h 09m
Multiple Airlines
Sun 4/127:17 am
ORD
- HSV
1 stop26h 37m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/95:16 pm
HSV
- ORD
2 stops55h 22m
Multiple Airlines
Sun 4/1212:00 pm
ORD
- HSV
1 stop21h 54m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Fri 4/1010:44 am
HSV
- ORD
2 stops27h 32m
Multiple Airlines
Sun 4/1212:00 pm
ORD
- HSV
1 stop21h 54m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Fri 4/1011:23 am
HSV
- STL
1 stop5h 18m
American Airlines
Sun 4/125:51 am
STL
- HSV
1 stop4h 57m
American Airlines
Deal found 3/21![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 3/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:37 am
HSV
- ORD
Nonstop2h 13m
United Airlines
Sun 4/2611:19 am
ORD
- HSV
Nonstop1h 55m
United Airlines
Deal found 3/22![United Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Fri 4/1710:44 am
HSV
- ORD
1 stop12h 10m
Multiple Airlines
Sun 4/192:10 pm
ORD
- HSV
1 stop19h 44m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$175
This Delta deal was found by Cheapflights users on 3/21. 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.
Sat 4/186:30 am
HSV
- MDW
1 stop6h 13m
Delta
Sat 4/259:27 am
MDW
- HSV
1 stop4h 36m
Delta
Deal found 3/21![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/195:16 pm
HSV
- ORD
2 stops40h 24m
Multiple Airlines
Sun 4/261:22 pm
ORD
- HSV
1 stop20h 32m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 3/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:37 am
HSV
- STL
1 stop4h 45m
United Airlines
Sun 4/267:45 am
STL
- HSV
1 stop5h 29m
United Airlines
Deal found 3/22![United Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 4/227:15 pm
HSV
- ORD
1 stop18h 38m
Multiple Airlines
Sat 4/257:59 pm
ORD
- HSV
1 stop20h 27m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$233
One-way flights from Huntsville to IllinoisSearch for one-way flight options from Huntsville to Illinois. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
Search for one-way flight options from Huntsville to Illinois. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/301:53 pm
HSV
- ORD
1 stop20h 43m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Fri 4/1710:44 am
HSV
- ORD
1 stop12h 10m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Mon 5/1810:44 am
HSV
- ORD
1 stop13h 43m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Fri 4/2410:44 am
HSV
- ORD
1 stop13h 10m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 4/2710:44 am
HSV
- ORD
2 stops23h 18m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 4/2710:44 am
HSV
- MDW
2 stops32h 47m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:44 am
HSV
- ORD
2 stops30h 16m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Fri 5/1510:44 am
HSV
- MDW
2 stops27h 28m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 5/317:25 pm
HSV
- MDW
2 stops39h 47m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 5/66:01 pm
HSV
- MDW
2 stops28h 01m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/31:53 pm
HSV
- STL
3 stops19h 55m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Mon 5/252:46 pm
HSV
- MDW
2 stops31h 16m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$181
Find flight deals from Huntsville to Illinois
Keep the following information in mind while searching for Huntsville to Illinois flight deals. Data was last updated March 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $175 (Kiwi.com) |
One-way from | $86 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $304 |
Good round-trip deal | $319 or less |
Good one-way deal | $252 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Huntsville 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 March 24, 2026.
Use the filters below to find and compare flights from Huntsville to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HuntsvilleChicago
HSV - ORD
HSVORD
Huntsville
Sat 4/11
7:37 am-9:50 am
Nonstop2h 13m
Chicago O'Hare Intl
Sun 4/19
7:45 pm-9:37 pm
Nonstop1h 52m
$269
HuntsvilleChicago
HSV - ORD
HSVORD
Huntsville
Fri 4/17
6:35 pm-8:48 pm
Nonstop2h 13m
Chicago O'Hare Intl
Sun 4/19
7:45 pm-9:37 pm
Nonstop1h 52m
$269
HuntsvilleChicago
HSV - ORD
HSVORD
Huntsville
Wed 6/3
12:34 pm-6:41 pm
1 stop6h 07m
Chicago O'Hare Intl
Sat 6/13
6:00 am-9:40 am
1 stop3h 40m
$289
HuntsvilleChicago
HSV - ORD
HSVORD
Huntsville
Sat 4/18
6:30 am-12:49 pm
1 stop6h 19m
Chicago O'Hare Intl
Mon 4/20
5:04 pm-8:50 pm
1 stop3h 46m
$289
HuntsvilleChicago
HSV - ORD
HSVORD
Huntsville
Wed 7/8
6:19 pm-11:53 pm
1 stop5h 34m
Chicago O'Hare Intl
Sat 7/11
3:35 pm-8:45 pm
1 stop5h 10m
$289
HuntsvilleChicago
HSV - ORD
HSVORD
Huntsville
Sat 4/11
12:35 pm-4:49 pm
1 stop4h 14m
Chicago O'Hare Intl
Sat 4/18
8:55 am-2:03 pm
1 stop5h 08m
$289
HuntsvilleChicago
HSV - MDW
HSVMDW
Huntsville
Tue 6/9
6:00 am-12:36 pm
1 stop6h 36m
Chicago Midway
Tue 6/23
9:17 am-2:08 pm
1 stop4h 51m
$289
HuntsvilleChicago
HSV - MDW
HSVMDW
Huntsville
Sat 4/18
6:30 am-12:43 pm
1 stop6h 13m
Chicago Midway
Sat 4/25
9:27 am-2:03 pm
1 stop4h 36m
$289
HuntsvilleChicago
HSV - MDW
HSVMDW
Huntsville
Sat 4/11
2:05 pm-5:54 pm
1 stop3h 49m
Chicago Midway
Sat 4/18
6:00 am-12:10 pm
1 stop6h 10m
$289
HuntsvilleChicago
HSV - MDW
HSVMDW
Huntsville
Wed 8/5
2:15 pm-6:31 pm
1 stop4h 16m
Chicago Midway
Sat 8/8
6:00 am-9:40 am
1 stop3h 40m
$289
Showing 1-10 of 52 resultsSorted by cheapest first
Best time to book a flight from Huntsville to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Huntsville with our price prediction graph.
HSV-ORD
HSV-PIA
HSV-STL
HSV-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 Huntsville to Illinois
HSV-USIL
HSV-ORD
HSV-PIA
HSV-STL
HSV-MDW
What is the cheapest month to book a flight from Huntsville to Illinois?
Currently, November is the cheapest month in which you can book a flight from Huntsville to Illinois (average of $58). Flying from Huntsville to Illinois in February is currently the most expensive (average of $189). 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 HSV to IL?
Find hourly flight availability from Huntsville 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 March 24, 2026.
It’s optimal to fly from Huntsville to Illinois in the evening. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight in the afternoon.
Weekly flight availability from Huntsville to Illinois
Explore weekly flight availability from Huntsville 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 March 24, 2026.
The most flights from HSV to USIL are scheduled on a Monday (17 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Huntsville to Illinois?
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 March 24, 2026.
Read through reviews of airlines operating flights from Huntsville to Illinois, such as Delta,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Overall
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Huntsville to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Huntsville to Illinois
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Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Huntsville to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Huntsville and Illinois flights
Browse other Huntsville and Illinois flight options. Last updated on March 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Huntsville to Illinois flights
Consider these flights traveling from Huntsville to Illinois.
Top 3 airlines flying from Huntsville to Illinois
Discover the top 3 airlines that operate flights from Huntsville 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 March 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$279 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$209 | Average$308 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$368 | FlexibilityNo cancel fee | On-timeN/A |