$59+ Cheap flights from Illinois to Nashville (BNA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BNA
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Nashville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Illinois to NashvilleExplore the most affordable flight options available from Illinois to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
Explore the most affordable flight options available from Illinois to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
This Southwest deal was found by Cheapflights users on 9/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:15 pm -
Nonstop1h 15m
Sat 10/248:00 am -
Nonstop1h 15m
Deal found 9/19![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 9/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:30 am -
1 stop4h 30m
Mon 10/266:55 pm -
1 stop5h 40m
Deal found 9/19![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:45 pm -
Nonstop1h 20m
Fri 11/138:05 pm -
Nonstop1h 15m
Deal found 9/18![Southwest logo]()
$144
This CheapOair deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:14 pm -
1 stop5h 19m
Fri 11/139:30 am -
1 stop3h 51m
Deal found 9/18![Multiple Airlines logo]()
$147
This Trip.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:00 pm -
1 stop4h 03m
Fri 10/239:30 am -
1 stop3h 51m
Deal found 9/18![Southern / Mokulele logo]()
$150
This Expedia deal was found by Cheapflights users on 9/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:00 pm -
1 stop4h 03m
Mon 10/199:38 am -
1 stop13h 35m
Deal found 9/19![Multiple Airlines logo]()
$153
This Southwest deal was found by Cheapflights users on 9/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:10 pm -
1 stop4h 50m
Mon 10/1910:25 pm -
Nonstop1h 15m
Deal found 9/19![Southwest logo]()
$154
This Trip.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:00 pm -
1 stop4h 03m
Thu 10/19:30 am -
1 stop3h 51m
Deal found 9/18![Southern / Mokulele logo]()
$156
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:30 pm -
1 stop3h 31m
Sat 11/149:25 am -
1 stop3h 58m
Deal found 9/18![Delta logo]()
$157
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:00 pm -
1 stop4h 03m
Thu 10/229:30 am -
1 stop3h 51m
Deal found 9/17![Southern / Mokulele logo]()
$158
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:50 am -
Nonstop1h 25m
Sat 10/318:50 am -
Nonstop1h 30m
Deal found 9/14![Southwest logo]()
$234
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/610:51 pm -
Nonstop1h 35m
Thu 10/85:18 am -
Nonstop2h 01m
Deal found 9/15![American Airlines logo]()
$234
Best flights from Illinois to NashvilleDiscover carefully curated flight deals from Illinois to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Illinois to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This Southwest deal was found by Cheapflights users on 9/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:20 am -
Nonstop1h 10m
Mon 10/2610:25 pm -
Nonstop1h 15m
Deal found 9/19![Southwest logo]()
$117
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:33 pm -
1 stop6h 28m
Sat 12/126:40 am -
1 stop6h 48m
Deal found 9/18![Delta logo]()
$147
This Southern / Mokulele deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:00 pm -
1 stop4h 03m
Wed 9/309:30 am -
1 stop3h 51m
Deal found 9/14![Southern / Mokulele logo]()
$172
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:45 pm -
Nonstop1h 52m
Mon 10/1912:39 pm -
Nonstop2h 00m
Deal found 9/14![United Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/287:36 pm -
1 stop13h 20m
Sat 10/319:43 am -
1 stop10h 10m
Deal found 9/17![Multiple Airlines logo]()
$274
This Contour deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:30 pm -
1 stop3h 40m
Sun 10/188:00 am -
1 stop3h 40m
Deal found 9/16![Contour logo]()
$336
This CheapOair deal was found by Cheapflights users on 9/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:00 pm -
1 stop4h 03m
Sun 10/186:30 pm -
1 stop18h 51m
Deal found 9/19![Southern / Mokulele logo]()
$218
This Southwest deal was found by Cheapflights users on 9/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:40 am -
Nonstop1h 10m
Mon 10/1910:25 pm -
Nonstop1h 15m
Deal found 9/19![Southwest logo]()
$248
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 2/26:00 am -
1 stop3h 53m
Sat 2/610:25 am -
1 stop4h 20m
Deal found 9/15![American Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:55 am -
Nonstop1h 45m
Fri 10/96:00 am -
Nonstop2h 00m
Deal found 9/15![United Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/125:29 pm -
1 stop5h 09m
Thu 10/156:10 am -
1 stop6h 49m
Deal found 9/14![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/289:20 pm -
Nonstop1h 39m
Sat 10/317:34 am -
Nonstop1h 55m
Deal found 9/19![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 9/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:45 pm -
1 stop2h 55m
Sat 10/315:50 am -
Nonstop1h 30m
Deal found 9/19![Southwest logo]()
$283
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/296:44 pm -
1 stop3h 54m
Mon 11/25:15 pm -
1 stop5h 18m
Deal found 9/17![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:25 pm -
Nonstop1h 10m
Sun 11/86:30 am -
Nonstop1h 15m
Deal found 9/17![Southwest logo]()
$288
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:22 pm -
Nonstop1h 55m
Fri 10/3012:32 pm -
Nonstop1h 57m
Deal found 9/17![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 1/811:00 am -
1 stop5h 39m
Sun 1/105:25 am -
1 stop5h 01m
Deal found 9/16![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 9/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:30 pm -
1 stop4h 55m
Tue 10/131:40 pm -
Nonstop1h 15m
Deal found 9/19![Southwest logo]()
$303
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:59 am -
Nonstop1h 38m
Sun 11/296:00 am -
Nonstop1h 56m
Deal found 9/16![United Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:30 pm -
Nonstop1h 30m
Wed 10/2111:55 am -
Nonstop1h 30m
Deal found 9/15![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/296:04 am -
1 stop5h 31m
Sun 11/16:10 am -
1 stop6h 37m
Deal found 9/17![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:55 am -
Nonstop1h 45m
Thu 10/226:00 am -
Nonstop2h 00m
Deal found 9/15![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:33 pm -
2 stops21h 50m
Wed 10/79:43 am -
1 stop9h 13m
Deal found 9/18![Multiple Airlines logo]()
$504
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:30 pm -
Nonstop1h 30m
Mon 10/195:25 am -
Nonstop1h 30m
Deal found 9/15![Southwest logo]()
$318
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:30 pm -
1 stop5h 29m
Sun 11/16:00 am -
1 stop4h 08m
Deal found 9/17![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:48 pm -
1 stop4h 05m
Sun 10/255:18 am -
1 stop6h 50m
Deal found 9/18![American Airlines logo]()
$541
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Thu 11/125:30 pm -
1 stop5h 29m
Sun 11/156:00 am -
1 stop4h 08m
Deal found 9/19![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:20 am -
2 stops6h 45m
Sun 11/85:40 am -
1 stop6h 10m
Deal found 9/17![Southwest logo]()
$328
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:02 am -
1 stop6h 35m
Wed 10/217:54 pm -
1 stop4h 15m
Deal found 9/15![American Airlines logo]()
$541
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 1/157:00 pm -
1 stop4h 14m
Mon 1/186:00 am -
1 stop3h 59m
Deal found 9/15![United Airlines logo]()
$319
Last-minute flights from Illinois to NashvilleDiscover last-minute flight deals from Illinois to Nashville. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Nashville. Data last updated September 19, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:00 pm -
1 stop4h 03m
Fri 9/259:30 am -
1 stop3h 51m
Deal found 9/19![Southern / Mokulele logo]()
$173
This Southern / Mokulele deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:00 pm -
1 stop4h 03m
Wed 9/309:30 am -
1 stop3h 51m
Deal found 9/16![Southern / Mokulele logo]()
$172
This Trip.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:00 pm -
1 stop4h 03m
Thu 10/19:30 am -
1 stop3h 51m
Deal found 9/18![Southern / Mokulele logo]()
$156
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/610:51 pm -
Nonstop1h 35m
Thu 10/85:18 am -
Nonstop2h 01m
Deal found 9/15![American Airlines logo]()
$234
This Expedia deal was found by Cheapflights users on 9/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:00 pm -
1 stop4h 03m
Mon 10/199:38 am -
1 stop13h 35m
Deal found 9/19![Multiple Airlines logo]()
$153
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:00 pm -
1 stop4h 03m
Thu 10/229:30 am -
1 stop3h 51m
Deal found 9/17![Southern / Mokulele logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/152:00 pm -
1 stop4h 03m
Mon 10/199:30 am -
1 stop3h 51m
Deal found 9/15![Southern / Mokulele logo]()
$171
This Trip.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:00 pm -
1 stop4h 03m
Fri 10/239:30 am -
1 stop3h 51m
Deal found 9/18![Southern / Mokulele logo]()
$150
This Southwest deal was found by Cheapflights users on 9/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:10 pm -
1 stop4h 50m
Mon 10/1910:25 pm -
Nonstop1h 15m
Deal found 9/19![Southwest logo]()
$154
This Southwest deal was found by Cheapflights users on 9/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:15 pm -
Nonstop1h 15m
Sat 10/248:00 am -
Nonstop1h 15m
Deal found 9/19![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 9/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:30 am -
1 stop4h 30m
Mon 10/266:55 pm -
1 stop5h 40m
Deal found 9/19![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:50 am -
Nonstop1h 25m
Sat 10/318:50 am -
Nonstop1h 30m
Deal found 9/14![Southwest logo]()
$234
One-way flights from Illinois to NashvilleSearch for one-way flight options from Illinois to Nashville. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
Search for one-way flight options from Illinois to Nashville. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:15 pm -
Nonstop1h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Southwest logo]()
$59
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:30 am -
1 stop5h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$64
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:25 am -
1 stop4h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$69
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop3h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$74
This Trip.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:00 pm -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Southern / Mokulele logo]()
$79
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:00 pm -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southern / Mokulele logo]()
$80
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:00 pm -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southern / Mokulele logo]()
$81
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:00 pm -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southern / Mokulele logo]()
$82
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:00 pm -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southern / Mokulele logo]()
$85
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:30 pm -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Southwest logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:00 pm -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Southern / Mokulele logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 11/152:00 pm -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southern / Mokulele logo]()
$88
Find flight deals from Illinois to Nashville
Keep the following information in mind while searching for Illinois to Nashville flight deals. Data was last updated September 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Southwest) |
One-way from | $59 (Southwest) |
Popular in | June |
Cheapest in | December |
Average price | $314 |
Good round-trip deal | $127 or less |
Good one-way deal | $44 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Nashville 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 7,457,451 searches. Data last updated September 19, 2026.
Use the filters below to find and compare flights from Illinois to Nashville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Tue 11/17
4:30 pm-5:45 pm
Nonstop1h 15m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$59
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Mon 11/16
10:00 am-4:09 pm
1 stop6h 09m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$74
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Wed 11/18
7:05 am-1:22 pm
1 stop6h 17m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$74
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Wed 12/16
7:18 pm-11:13 pm
1 stop3h 55m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Thu 12/17
12:36 pm-6:40 pm
1 stop6h 04m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Wed 10/21
10:14 am-3:05 pm
1 stop4h 51m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
Quickest round-trip
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Fri 11/27
8:30 am-9:40 am
Nonstop1h 10m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$86
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Wed 12/16
4:20 pm-5:35 pm
Nonstop1h 15m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$108
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Sat 11/14
5:10 pm-6:25 pm
Nonstop1h 15m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$108
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Tue 11/3
4:30 pm-5:45 pm
Nonstop1h 15m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$108
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Nashville
Have a flexible travel schedule? Discover the best time to fly to Nashville from Illinois with our price prediction graph.
STL-BNA
ORD-BNA
SPI-BNA
MDW-BNA
MLI-BNA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Nashville
USIL-BNA
STL-BNA
ORD-BNA
SPI-BNA
MDW-BNA
What is the cheapest month to book a flight from Illinois to Nashville?
Currently, October is the cheapest month in which you can book a flight from Illinois to Nashville (average of $206). Flying from Illinois to Nashville in April is currently the most expensive (average of $355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IL to BNA?
Find hourly flight availability from Illinois to Nashville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2026.
A simple way to save on the total cost of your ticket is to fly from Illinois to Nashville in the afternoon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the morning.
Weekly flight availability from Illinois to Nashville
Explore weekly flight availability from Illinois to Nashville. 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 September 19, 2026.
The most flights from USIL to BNA are scheduled on a Friday (62 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (32 on average).
How much does it cost to fly round-trip from Illinois to Nashville?
Airfare is typical for this route at the moment.
Illinois to Nashville flights typically cost between $203 and $416 in October.The cheapest round-trip price found within the last 5 days was $234 on United Airlines (Oct 10-Oct 12).
How far ahead should I book a flight from Illinois to Nashville?
Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Nashville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Illinois to Nashville?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Nashville. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Illinois to Nashville flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Nashville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Nashville?
Book flights to Nashville if you plan to visit one of these locationsCookeville
Bowling Green
Murfreesboro
Lebanon
Goodlettsville
Hermitage
Franklin
Mount Juliet
Hopkinsville
Brentwood
Antioch
Franklin
Tullahoma
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Illinois to Nashville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Nashville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Nashville by cabin class
Find flights from Illinois to Nashville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Nashville
Explore flights to Nashville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 19, 2026.
Illinois and Nashville flights
Browse other Illinois and Nashville flight options. Last updated on September 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to Nashville flights
Consider these flights traveling from Illinois to Nashville.
Top 8 airlines flying from Illinois to Nashville
Discover the top 8 airlines that operate flights from Illinois to Nashville. 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 7,457,451 searches. Data last updated September 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$38 | Average$106 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$80 | Average$125 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$134 | Average$339 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$156 | Average$375 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$174 | Average$349 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$180 | Average$232 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$222 | Average$302 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$248 | Average$366 | FlexibilityNo cancel fee | On-timeN/A |