$77+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — ORD
Jun 9 — Jun 161
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 May 10, 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 May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 8/3111:28 am
HSV
- ORD
1 stop24h 57m
Multiple Airlines
Wed 9/25:30 pm
ORD
- HSV
1 stop15h 10m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 8/215:08 pm
HSV
- ORD
2 stops19h 17m
Multiple Airlines
Mon 8/247:55 am
ORD
- HSV
1 stop8h 33m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$215
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:43 am
HSV
- ORD
Nonstop2h 22m
American Airlines
Sat 6/2710:35 pm
ORD
- HSV
Nonstop1h 58m
American Airlines
Deal found 5/6![American Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:43 pm
HSV
- ORD
2 stops24h 12m
Multiple Airlines
Mon 8/247:55 am
ORD
- HSV
1 stop8h 33m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:16 pm
HSV
- STL
1 stop28h 41m
Multiple Airlines
Mon 6/85:27 pm
STL
- HSV
2 stops17h 33m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:43 am
HSV
- ORD
Nonstop2h 22m
American Airlines
Mon 7/610:32 pm
ORD
- HSV
Nonstop1h 49m
American Airlines
Deal found 5/7![American Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:02 pm
HSV
- ORD
1 stop4h 56m
American Airlines
Mon 6/2910:35 pm
ORD
- HSV
Nonstop1h 58m
American Airlines
Deal found 5/6![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:04 am
HSV
- ORD
Nonstop2h 26m
American Airlines
Sat 7/1110:32 pm
ORD
- HSV
Nonstop1h 49m
American Airlines
Deal found 5/7![American Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:08 pm
HSV
- STL
1 stop5h 30m
Delta
Tue 6/99:21 am
STL
- HSV
1 stop4h 02m
Delta
Deal found 5/6![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:12 am
HSV
- ORD
1 stop7h 04m
Delta
Mon 6/292:07 pm
ORD
- HSV
1 stop7h 04m
Delta
Deal found 5/6![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:20 pm
HSV
- MDW
1 stop4h 26m
Delta
Wed 10/79:30 am
MDW
- HSV
1 stop4h 01m
Delta
Deal found 5/6![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:29 pm
HSV
- ORD
2 stops23h 21m
Multiple Airlines
Thu 6/254:59 pm
ORD
- HSV
1 stop25h 33m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$293
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 May 10, 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 May 10, 2026.
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 6/67:25 am
HSV
- ORD
Nonstop2h 18m
United Airlines
Sat 6/1310:25 am
ORD
- HSV
Nonstop1h 57m
United Airlines
Deal found 5/9![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:08 pm
HSV
- STL
1 stop5h 30m
Delta
Tue 6/99:21 am
STL
- HSV
1 stop4h 02m
Delta
Deal found 5/6![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:02 pm
HSV
- ORD
1 stop4h 56m
American Airlines
Thu 6/253:50 pm
ORD
- HSV
1 stop7h 43m
American Airlines
Deal found 5/5![American Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:16 pm
HSV
- STL
1 stop28h 41m
Multiple Airlines
Mon 6/84:19 pm
STL
- HSV
1 stop18h 41m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:30 am
HSV
- ORD
1 stop3h 54m
Delta
Wed 10/71:15 pm
ORD
- HSV
1 stop5h 41m
Delta
Deal found 5/6![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 6/22:30 pm
HSV
- STL
1 stop4h 30m
American Airlines
Tue 6/98:14 pm
STL
- HSV
1 stop4h 19m
American Airlines
Deal found 5/9![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 6/276:00 am
HSV
- ORD
1 stop4h 35m
Delta
Thu 7/21:40 pm
ORD
- HSV
1 stop7h 31m
Delta
Deal found 5/9![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:47 pm
HSV
- ORD
1 stop4h 12m
Delta
Sun 5/315:30 am
ORD
- HSV
1 stop3h 54m
Delta
Deal found 5/6![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 pm
HSV
- PIA
1 stop5h 52m
United Airlines
Sat 8/295:31 pm
PIA
- HSV
1 stop4h 20m
United Airlines
Deal found 5/5![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 5/2011:07 am
HSV
- PIA
2 stops7h 17m
American Airlines
Fri 5/294:46 pm
PIA
- HSV
1 stop6h 47m
American Airlines
Deal found 5/8![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 10/71:05 pm
MDW
- HSV
1 stop5h 51m
Delta
Deal found 5/9![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/119:20 am
HSV
- STL
1 stop14h 29m
Multiple Airlines
Mon 6/155:06 pm
STL
- HSV
2 stops38h 49m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 6/265:30 am
HSV
- MDW
1 stop6h 35m
Delta
Mon 6/296:00 am
MDW
- HSV
1 stop5h 47m
Delta
Deal found 5/9![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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
- STL
1 stop4h 32m
United Airlines
Sat 8/298:00 am
STL
- HSV
1 stop4h 23m
United Airlines
Deal found 5/9![United Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:02 pm
HSV
- STL
1 stop4h 42m
American Airlines
Fri 6/125:14 am
STL
- HSV
1 stop5h 34m
American Airlines
Deal found 5/7![American Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 6/156:00 am
HSV
- MDW
1 stop6h 46m
Delta
Thu 6/259:17 am
MDW
- HSV
1 stop4h 51m
Delta
Deal found 5/10![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:01 pm
HSV
- STL
2 stops38h 54m
Multiple Airlines
Fri 6/124:17 pm
STL
- HSV
1 stop17h 55m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 5/282:30 pm
HSV
- STL
1 stop4h 30m
American Airlines
Sun 5/316:00 am
STL
- HSV
1 stop4h 13m
American Airlines
Deal found 5/8![American Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/117:46 pm
HSV
- STL
1 stop4h 10m
Delta
Mon 6/151:59 pm
STL
- HSV
1 stop7h 12m
Delta
Deal found 5/8![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:46 pm
HSV
- ORD
1 stop4h 13m
Delta
Mon 6/2911:23 am
ORD
- HSV
1 stop6h 51m
Delta
Deal found 5/7![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 5/2312:57 pm
HSV
- PIA
1 stop6h 29m
United Airlines
Wed 5/276:30 am
PIA
- HSV
1 stop5h 52m
United Airlines
Deal found 5/8![United Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/36:00 am
HSV
- MDW
1 stop6h 42m
Delta
Sat 6/136:00 am
MDW
- HSV
1 stop5h 47m
Delta
Deal found 5/8![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 7/302:50 pm
HSV
- ORD
1 stop5h 43m
Delta
Sun 8/26:35 am
ORD
- HSV
1 stop6h 48m
Delta
Deal found 5/8![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:50 am
HSV
- MDW
1 stop5h 50m
Delta
Mon 7/66:00 am
MDW
- HSV
1 stop5h 47m
Delta
Deal found 5/7![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:11 pm
HSV
- MDW
1 stop5h 04m
Delta
Mon 7/279:19 am
MDW
- HSV
1 stop4h 51m
Delta
Deal found 5/6![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/202:06 pm
HSV
- MDW
1 stop4h 27m
Delta
Sat 5/236:23 am
MDW
- HSV
1 stop5h 28m
Delta
Deal found 5/6![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:15 pm
HSV
- ORD
1 stop6h 09m
Delta
Thu 10/111:10 am
ORD
- HSV
1 stop5h 19m
Delta
Deal found 5/6![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2312:32 pm
HSV
- MDW
1 stop3h 44m
Delta
Thu 6/2511:05 am
MDW
- HSV
1 stop4h 27m
Delta
Deal found 5/5![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:00 am
HSV
- ORD
1 stop7h 04m
Delta
Sun 6/217:01 am
ORD
- HSV
1 stop7h 07m
Delta
Deal found 5/5![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 6/267:42 pm
HSV
- ORD
1 stop4h 17m
Delta
Mon 6/299:48 am
ORD
- HSV
1 stop5h 44m
Delta
Deal found 5/9![Delta logo]()
$364
Last-minute flights from Huntsville to IllinoisDiscover last-minute flight deals from Huntsville to Illinois. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from Huntsville to Illinois. Data last updated May 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:06 pm
HSV
- ORD
1 stop8h 19m
American Airlines
Mon 6/110:24 pm
ORD
- HSV
Nonstop1h 59m
American Airlines
Deal found 5/5![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 5/292:06 pm
HSV
- MDW
1 stop4h 27m
Delta
Mon 6/16:23 am
MDW
- HSV
1 stop7h 03m
Delta
Deal found 5/8![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 5/292:06 pm
HSV
- ORD
1 stop3h 59m
Delta
Sun 5/315:30 am
ORD
- HSV
1 stop3h 54m
Delta
Deal found 5/8![Delta logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:16 pm
HSV
- STL
1 stop28h 41m
Multiple Airlines
Mon 6/85:27 pm
STL
- HSV
2 stops17h 33m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:08 pm
HSV
- STL
1 stop5h 30m
Delta
Tue 6/99:21 am
STL
- HSV
1 stop4h 02m
Delta
Deal found 5/6![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/76:17 pm
HSV
- MDW
1 stop4h 00m
Delta
Sun 6/149:17 am
MDW
- HSV
1 stop4h 51m
Delta
Deal found 5/8![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/117:46 pm
HSV
- STL
1 stop4h 10m
Delta
Mon 6/151:59 pm
STL
- HSV
1 stop7h 12m
Delta
Deal found 5/8![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:29 pm
HSV
- ORD
2 stops23h 21m
Multiple Airlines
Thu 6/254:59 pm
ORD
- HSV
1 stop25h 33m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:43 am
HSV
- ORD
Nonstop2h 22m
American Airlines
Sat 6/2710:35 pm
ORD
- HSV
Nonstop1h 58m
American Airlines
Deal found 5/6![American Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:02 pm
HSV
- ORD
1 stop4h 56m
American Airlines
Mon 6/2910:35 pm
ORD
- HSV
Nonstop1h 58m
American Airlines
Deal found 5/6![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:12 am
HSV
- ORD
1 stop7h 04m
Delta
Mon 6/292:07 pm
ORD
- HSV
1 stop7h 04m
Delta
Deal found 5/6![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 6/268:34 am
HSV
- ORD
2 stops23h 29m
Multiple Airlines
Fri 7/310:16 am
ORD
- HSV
1 stop23h 56m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$305
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 May 10, 2026.
Search for one-way flight options from Huntsville to Illinois. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 6/12:46 pm
HSV
- ORD
1 stop21h 38m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:29 pm
HSV
- ORD
2 stops35h 34m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:29 pm
HSV
- MDW
2 stops25h 42m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:44 am
HSV
- ORD
2 stops22h 19m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 8/39:44 am
HSV
- ORD
2 stops22h 09m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 7/39:44 am
HSV
- MDW
2 stops36h 27m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:41 pm
HSV
- ORD
2 stops28h 48m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:46 pm
HSV
- ORD
2 stops17h 09m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:40 am
HSV
- ORD
2 stops20h 23m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:40 am
HSV
- MDW
2 stops10h 31m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:01 pm
HSV
- ORD
2 stops37h 54m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:44 am
HSV
- ORD
2 stops22h 09m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$132
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 May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (Kiwi.com) |
One-way from | $77 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $299 |
Good round-trip deal | $351 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 May 10, 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 6/6
7:25 am-9:43 am
Nonstop2h 18m
Chicago O'Hare Intl
Sat 6/13
10:25 am-12:22 pm
Nonstop1h 57m
$269
HuntsvilleSt. Louis
HSV - STL
HSVSTL
Huntsville
Tue 6/2
4:08 pm-9:38 pm
1 stop5h 30m
Lambert-St Louis
Tue 6/9
9:21 am-1:23 pm
1 stop4h 02m
$289
HuntsvilleChicago
HSV - ORD
HSVORD
Huntsville
Fri 6/19
7:02 pm-11:58 pm
1 stop4h 56m
Chicago O'Hare Intl
Thu 6/25
3:50 pm-11:33 pm
1 stop7h 43m
$289
HuntsvilleChicago
HSV - ORD
HSVORD
Huntsville
Sat 10/3
6:30 am-10:24 am
1 stop3h 54m
Chicago O'Hare Intl
Wed 10/7
1:15 pm-6:56 pm
1 stop5h 41m
$289
HuntsvilleChicago
HSV - ORD
HSVORD
Huntsville
Sat 6/27
6:00 am-10:35 am
1 stop4h 35m
Chicago O'Hare Intl
Thu 7/2
1:40 pm-9:11 pm
1 stop7h 31m
$289
HuntsvilleChicago
HSV - ORD
HSVORD
Huntsville
Fri 5/29
7:47 pm-11:59 pm
1 stop4h 12m
Chicago O'Hare Intl
Sun 5/31
5:30 am-9:24 am
1 stop3h 54m
$289
HuntsvilleChicago
HSV - MDW
HSVMDW
Huntsville
Sat 10/3
5:20 pm-9:46 pm
1 stop4h 26m
Chicago Midway
Wed 10/7
1:05 pm-6:56 pm
1 stop5h 51m
$289
HuntsvilleChicago
HSV - MDW
HSVMDW
Huntsville
Fri 6/26
5:30 am-12:05 pm
1 stop6h 35m
Chicago Midway
Mon 6/29
6:00 am-11:47 am
1 stop5h 47m
$289
HuntsvilleChicago
HSV - MDW
HSVMDW
Huntsville
Mon 6/15
6:00 am-12:46 pm
1 stop6h 46m
Chicago Midway
Thu 6/25
9:17 am-2:08 pm
1 stop4h 51m
$289
HuntsvilleSt. Louis
HSV - STL
HSVSTL
Huntsville
Tue 6/2
2:30 pm-7:00 pm
1 stop4h 30m
Lambert-St Louis
Tue 6/9
8:14 pm-12:33 am
1 stop4h 19m
$299
Showing 1-10 of 50 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-STL
HSV-ORD
HSV-MDW
HSV-PIA
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-STL
HSV-ORD
HSV-MDW
HSV-PIA
How far ahead should I book a flight from Huntsville to Illinois?
Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Huntsville to Illinois. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 $117). Flying from Huntsville to Illinois in March is currently the most expensive (average of $223). 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 May 10, 2026.
It’s optimal to fly from Huntsville to Illinois in the evening. By choosing this option you can save up to 53% 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 May 10, 2026.
The most flights from HSV to USIL are scheduled on a Monday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 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 May 10, 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.
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
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Huntsville and Illinois flights
Browse other Huntsville and Illinois flight options. Last updated on May 10, 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 May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$279 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$209 | Average$279 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$523 | FlexibilityNo cancel fee | On-timeN/A |