$84+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — ORD
Sep 10 — Sep 171
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 August 11, 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 August 11, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/1310:58 am -
Nonstop2h 21m
Sat 10/178:18 am -
Nonstop1h 50m
Deal found 8/11![American Airlines logo]()
$171
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:40 am -
Nonstop2h 19m
Sun 11/227:45 pm -
Nonstop1h 58m
Deal found 8/10![American Airlines logo]()
$186
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/1212:08 pm -
Nonstop2h 24m
Sun 9/1310:30 pm -
Nonstop1h 54m
Deal found 8/11![American Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/2110:51 am -
1 stop6h 12m
Wed 10/286:13 pm -
1 stop4h 41m
Deal found 8/11![Delta logo]()
$191
This Delta deal was found by Cheapflights users on 8/10. 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.
Wed 10/215:25 am -
1 stop4h 38m
Wed 10/286:04 am -
1 stop3h 42m
Deal found 8/10![Delta logo]()
$191
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am -
Nonstop2h 15m
Sat 9/1210:25 am -
Nonstop1h 55m
Deal found 8/7![United Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:40 am -
Nonstop2h 19m
Sun 11/228:15 am -
Nonstop1h 57m
Deal found 8/11![American Airlines logo]()
$201
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:05 pm -
1 stop4h 28m
Thu 11/262:44 pm -
1 stop6h 12m
Deal found 8/7![Delta logo]()
$206
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
1 stop6h 39m
Mon 9/286:05 am -
1 stop4h 05m
Deal found 8/7![Delta logo]()
$206
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 9/512:33 pm -
1 stop4h 18m
Sat 9/126:40 am -
1 stop4h 44m
Deal found 8/10![Delta logo]()
$219
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 11/1612:39 pm -
1 stop6h 23m
Sun 11/2210:32 am -
1 stop5h 26m
Deal found 8/11![Delta logo]()
$221
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:23 pm -
1 stop4h 10m
Mon 10/269:29 am -
1 stop4h 53m
Deal found 8/6![Delta logo]()
$221
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 August 11, 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 August 11, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am -
Nonstop2h 15m
Sat 9/1210:25 am -
Nonstop1h 55m
Deal found 8/6![United Airlines logo]()
$171
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:25 am -
1 stop4h 00m
Sat 9/122:00 pm -
1 stop6h 54m
Deal found 8/7![Delta logo]()
$191
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/23:01 pm -
1 stop5h 25m
Sun 9/68:07 pm -
1 stop4h 16m
Deal found 8/11![American Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:01 pm -
2 stops23h 21m
Fri 9/115:19 pm -
1 stop16h 59m
Deal found 8/6![Multiple Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 8/10. 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.
Wed 9/162:00 pm -
1 stop6h 30m
Sat 9/192:00 pm -
1 stop6h 54m
Deal found 8/10![Delta logo]()
$191
This Delta deal was found by Cheapflights users on 8/8. 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.
Tue 10/135:25 am -
1 stop4h 00m
Sat 10/176:14 pm -
1 stop4h 40m
Deal found 8/8![Delta logo]()
$191
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:33 pm -
1 stop4h 18m
Sat 9/126:40 am -
1 stop4h 44m
Deal found 8/6![Delta logo]()
$191
This Delta deal was found by Cheapflights users on 8/8. 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 10/215:25 am -
1 stop4h 38m
Wed 10/286:04 am -
1 stop3h 42m
Deal found 8/8![Delta logo]()
$191
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:24 am -
1 stop6h 30m
Thu 9/106:53 am -
1 stop6h 05m
Deal found 8/6![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am -
1 stop4h 37m
Sat 9/126:40 am -
1 stop4h 44m
Deal found 8/7![Delta logo]()
$206
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 9/156:30 pm -
1 stop5h 29m
Sun 9/275:30 am -
1 stop4h 40m
Deal found 8/10![Delta logo]()
$206
This Delta deal was found by Cheapflights users on 8/10. 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.
Wed 9/236:30 pm -
1 stop4h 14m
Sun 9/276:05 am -
1 stop4h 05m
Deal found 8/10![Delta logo]()
$206
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:40 am -
1 stop5h 33m
Sat 11/75:00 am -
1 stop7h 36m
Deal found 8/6![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
1 stop5h 05m
Thu 11/264:19 pm -
1 stop6h 39m
Deal found 8/7![Delta logo]()
$206
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:05 pm -
1 stop4h 50m
Sun 1/35:27 pm -
1 stop5h 31m
Deal found 8/7![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/137:30 am -
1 stop6h 11m
Sat 1/161:20 pm -
1 stop4h 19m
Deal found 8/10![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 8/10. 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.
Thu 10/222:04 pm -
1 stop4h 25m
Sun 10/251:55 pm -
1 stop7h 02m
Deal found 8/10![Delta logo]()
$221
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:01 pm -
2 stops8h 58m
Sat 9/126:00 am -
2 stops9h 56m
Deal found 8/7![American Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 8/10. 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.
Thu 10/2210:51 am -
1 stop6h 12m
Mon 10/266:13 pm -
1 stop4h 41m
Deal found 8/10![Delta logo]()
$221
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:30 am -
1 stop6h 11m
Sat 1/97:00 am -
1 stop5h 22m
Deal found 8/6![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:23 pm -
1 stop4h 10m
Mon 10/269:29 am -
1 stop4h 53m
Deal found 8/7![Delta logo]()
$221
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:16 pm -
1 stop5h 47m
Fri 9/116:39 pm -
1 stop17h 41m
Deal found 8/10![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 8/8. 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 12/37:00 am -
1 stop5h 05m
Sun 12/69:30 am -
1 stop4h 31m
Deal found 8/8![Delta logo]()
$221
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:25 pm -
1 stop6h 34m
Wed 10/76:30 am -
1 stop6h 54m
Deal found 8/6![Delta logo]()
$235
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:28 am -
2 stops9h 31m
Sun 10/185:05 am -
1 stop7h 24m
Deal found 8/10![American Airlines logo]()
$567
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:25 pm -
1 stop5h 19m
Wed 10/710:59 am -
1 stop4h 59m
Deal found 8/6![Delta logo]()
$235
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:00 pm -
2 stops18h 06m
Sat 8/295:45 am -
1 stop6h 38m
Deal found 8/10![United Airlines logo]()
$603
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am -
1 stop6h 39m
Wed 8/2612:46 pm -
1 stop4h 46m
Deal found 8/7![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:30 pm -
1 stop4h 15m
Wed 9/231:00 pm -
1 stop6h 00m
Deal found 8/7![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sun 8/231:16 pm -
1 stop5h 47m
Thu 8/278:29 am -
1 stop3h 51m
Deal found 8/8![United Airlines logo]()
$697
Last-minute flights from Huntsville to IllinoisDiscover last-minute flight deals from Huntsville to Illinois. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Huntsville to Illinois. Data last updated August 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am -
Nonstop2h 15m
Sat 9/1210:25 am -
Nonstop1h 55m
Deal found 8/7![United Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:33 pm -
1 stop4h 18m
Sat 9/126:40 am -
1 stop4h 44m
Deal found 8/7![Delta logo]()
$219
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:25 am -
1 stop4h 00m
Sat 9/122:00 pm -
1 stop6h 54m
Deal found 8/7![Delta logo]()
$191
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:08 pm -
Nonstop2h 24m
Thu 9/1710:30 pm -
Nonstop1h 54m
Deal found 8/10![American Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 9/107:05 pm -
1 stop19h 40m
Thu 9/177:11 am -
1 stop11h 14m
Deal found 8/10![Multiple Airlines logo]()
$223
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/1212:08 pm -
Nonstop2h 24m
Sun 9/1310:30 pm -
Nonstop1h 54m
Deal found 8/11![American Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 9/125:25 pm -
1 stop6h 34m
Sun 9/135:30 am -
1 stop6h 11m
Deal found 8/10![Delta logo]()
$206
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:26 am -
Nonstop2h 34m
Sat 9/1910:30 pm -
Nonstop1h 54m
Deal found 8/10![American Airlines logo]()
$171
This Delta deal was found by Cheapflights users on 8/8. 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 9/186:30 pm -
1 stop5h 29m
Mon 9/215:30 am -
1 stop4h 40m
Deal found 8/8![Delta logo]()
$221
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:26 am -
Nonstop2h 34m
Sun 9/2010:30 pm -
Nonstop1h 54m
Deal found 8/6![American Airlines logo]()
$225
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:08 pm -
Nonstop2h 24m
Mon 9/2810:30 pm -
Nonstop1h 54m
Deal found 8/10![American Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
1 stop6h 39m
Mon 9/286:05 am -
1 stop4h 05m
Deal found 8/7![Delta logo]()
$206
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 August 11, 2026.
Search for one-way flight options from Huntsville to Illinois. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 10/56:04 pm -
1 stop21h 16m
Deal found 8/9![Multiple Airlines logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Wed 9/97:03 pm -
2 stops19h 42m
Deal found 8/10![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 9/247:05 pm -
1 stop19h 40m
Deal found 8/10![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Mon 8/3111:48 am -
1 stop25h 02m
Deal found 8/10![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:05 pm -
1 stop19h 40m
Deal found 8/6![Multiple Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Tue 10/131:03 pm -
2 stops44h 37m
Deal found 8/10![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Mon 11/97:37 pm -
1 stop28h 13m
Deal found 8/10![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:05 pm -
2 stops28h 39m
Deal found 8/7![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 8/2110:47 am -
2 stops36h 00m
Deal found 8/9![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Wed 9/97:03 pm -
3 stops28h 41m
Deal found 8/10![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:18 am -
3 stops32h 33m
Deal found 8/7![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/2110:38 am -
2 stops31h 08m
Deal found 8/9![Multiple Airlines logo]()
$179
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 August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $171 (American Airlines) |
One-way from | $84 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $269 |
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 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 August 11, 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 Huntsville - ORD Chicago O'Hare Intl
HSVORD
Huntsville
Sat 9/5
7:30 am-9:45 am
Nonstop2h 15m
Chicago O'Hare Intl
Sat 9/12
10:25 am-12:20 pm
Nonstop1h 55m
$171
HuntsvilleChicago
HSV Huntsville - ORD Chicago O'Hare Intl
HSVORD
Huntsville
Wed 9/9
5:25 am-9:25 am
1 stop4h 00m
Chicago O'Hare Intl
Sat 9/12
2:00 pm-8:54 pm
1 stop6h 54m
$191
HuntsvilleChicago
HSV Huntsville - ORD Chicago O'Hare Intl
HSVORD
Huntsville
Wed 9/16
2:00 pm-8:30 pm
1 stop6h 30m
Chicago O'Hare Intl
Sat 9/19
2:00 pm-8:54 pm
1 stop6h 54m
$191
HuntsvilleChicago
HSV Huntsville - ORD Chicago O'Hare Intl
HSVORD
Huntsville
Tue 10/13
5:25 am-9:25 am
1 stop4h 00m
Chicago O'Hare Intl
Sat 10/17
6:14 pm-10:54 pm
1 stop4h 40m
$191
HuntsvilleChicago
HSV Huntsville - ORD Chicago O'Hare Intl
HSVORD
Huntsville
Sat 9/5
12:33 pm-4:51 pm
1 stop4h 18m
Chicago O'Hare Intl
Sat 9/12
6:40 am-11:24 am
1 stop4h 44m
$191
HuntsvilleChicago
HSV Huntsville - MDW Chicago Midway
HSVMDW
Huntsville
Wed 10/21
5:25 am-10:03 am
1 stop4h 38m
Chicago Midway
Wed 10/28
6:04 am-9:46 am
1 stop3h 42m
$191
HuntsvilleChicago
HSV Huntsville - ORD Chicago O'Hare Intl
HSVORD
Huntsville
Fri 9/11
6:00 am-10:37 am
1 stop4h 37m
Chicago O'Hare Intl
Sat 9/12
6:40 am-11:24 am
1 stop4h 44m
$206
HuntsvilleChicago
HSV Huntsville - ORD Chicago O'Hare Intl
HSVORD
Huntsville
Tue 9/15
6:30 pm-11:59 pm
1 stop5h 29m
Chicago O'Hare Intl
Sun 9/27
5:30 am-10:10 am
1 stop4h 40m
$206
HuntsvilleChicago
HSV Huntsville - MDW Chicago Midway
HSVMDW
Huntsville
Wed 9/23
6:30 pm-10:44 pm
1 stop4h 14m
Chicago Midway
Sun 9/27
6:05 am-10:10 am
1 stop4h 05m
$206
HuntsvilleChicago
HSV Huntsville - MDW Chicago Midway
HSVMDW
Huntsville
Wed 11/18
7:00 am-12:05 pm
1 stop5h 05m
Chicago Midway
Thu 11/26
4:19 pm-10:58 pm
1 stop6h 39m
$206
Showing 1-10 of 57 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-MDW
HSV-STL
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-ORD
HSV-MDW
HSV-STL
HSV-PIA
What is the cheapest month to book a flight from Huntsville to Illinois?
Currently, December is the cheapest month in which you can book a flight from Huntsville to Illinois (average of $265). Flying from Huntsville to Illinois in June is currently the most expensive (average of $396). 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 August 11, 2026.
It’s optimal to fly from Huntsville to Illinois in the evening. By choosing this option you can save up to 59% 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 August 11, 2026.
The most flights from HSV to USIL are scheduled on a Sunday (14 on average). You will have fewer flight options on Wednesday, 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?
Airfare is below average for this route at the moment.
Huntsville to Illinois flights typically cost between $191 and $357 in October.The cheapest round-trip price found within the last 5 days was $171 on American Airlines (Oct 13-Oct 17).
How far ahead should I book a flight from Huntsville to Illinois?
Booking 77 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.
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated August 11, 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.
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
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 August 11, 2026.
Popular flight searches
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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 August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$187 | Average$288 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$209 | Average$290 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$508 | FlexibilityNo cancel fee | On-timeN/A |