$79+ Cheap flights from St. Louis (STL) to Tennessee
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BNA
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Cheapest flights from St. Louis to TennesseeExplore the most affordable flight options available from St. Louis to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from St. Louis to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Kissandfly.com deal was found by Cheapflights users on 6/7. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:00 pm
STL
- BNA
1 stop4h 03m
Southern / Mokulele
Mon 7/139:30 am
BNA
- STL
1 stop3h 51m
Southern / Mokulele
Deal found 6/7![Southern / Mokulele logo]()
$181
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:15 am
STL
- BNA
Nonstop1h 10m
Southwest
Wed 8/128:55 pm
BNA
- STL
Nonstop1h 15m
Southwest
Deal found 6/9![Southwest logo]()
$198
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Mon 7/62:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 6/8![Southern / Mokulele logo]()
$199
This American Airlines deal was found by Cheapflights users on 6/9. 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 8/1110:22 am
STL
- BNA
1 stop6h 01m
American Airlines
Wed 8/125:54 pm
BNA
- STL
1 stop6h 20m
American Airlines
Deal found 6/9![American Airlines logo]()
$205
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:09 pm
STL
- BNA
1 stop18h 08m
Multiple Airlines
Sun 7/122:35 pm
BNA
- STL
1 stop4h 01m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Fri 7/102:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Sun 7/122:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 6/8![Southern / Mokulele logo]()
$211
This Southern / Mokulele deal was found by Cheapflights users on 6/7. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:00 pm
STL
- BNA
1 stop23h 48m
Southern / Mokulele
Sun 8/302:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 6/7![Southern / Mokulele logo]()
$212
This Southern / Mokulele deal was found by Cheapflights users on 6/8. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Sun 12/132:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 6/8![Southern / Mokulele logo]()
$215
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:50 am
STL
- TYS
1 stop5h 25m
Southwest
Tue 9/151:55 pm
TYS
- STL
1 stop7h 45m
Southwest
Deal found 6/8![Southwest logo]()
$218
This Kissandfly.com deal was found by Cheapflights users on 6/6. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:17 pm
STL
- BNA
1 stop18h 00m
Multiple Airlines
Sun 7/52:35 pm
BNA
- STL
1 stop4h 01m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:20 pm
STL
- BNA
Nonstop1h 10m
Southwest
Thu 10/158:00 pm
BNA
- STL
1 stop4h 35m
Southwest
Deal found 6/8![Southwest logo]()
$221
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:10 pm
STL
- BNA
1 stop14h 27m
Multiple Airlines
Sun 11/12:35 pm
BNA
- STL
1 stop4h 01m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$223
Best flights from St. Louis to TennesseeDiscover carefully curated flight deals from St. Louis to Tennessee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from St. Louis to Tennessee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Southern / Mokulele deal was found by Cheapflights users on 6/10. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:00 pm
STL
- BNA
1 stop23h 48m
Southern / Mokulele
Mon 7/62:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 6/10![Southern / Mokulele logo]()
$212
This Delta deal was found by Cheapflights users on 6/7. 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.
Tue 7/76:00 am
STL
- CHA
1 stop5h 22m
Delta
Tue 7/145:35 am
CHA
- STL
1 stop3h 44m
Delta
Deal found 6/7![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/1112:59 pm
STL
- TYS
1 stop6h 54m
United Airlines
Wed 8/126:02 pm
TYS
- STL
1 stop4h 58m
United Airlines
Deal found 6/9![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/293:10 pm
STL
- TYS
1 stop4h 15m
Southwest
Sun 8/27:00 pm
TYS
- STL
1 stop5h 55m
Southwest
Deal found 6/5![Southwest logo]()
$284
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Sun 7/55:32 am
STL
- CHA
1 stop5h 15m
American Airlines
Sat 7/116:13 am
CHA
- STL
1 stop7h 37m
American Airlines
Deal found 6/6![American Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 7/15:06 pm
STL
- MEM
2 stops14h 53m
Multiple Airlines
Sun 8/28:22 am
MEM
- STL
1 stop15h 37m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$310
This Southern / Mokulele deal was found by Cheapflights users on 6/5. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/262:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Mon 6/292:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 6/5![Southern / Mokulele logo]()
$212
This Southern / Mokulele deal was found by Cheapflights users on 6/6. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Sun 8/302:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 6/6![Southern / Mokulele logo]()
$212
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:20 pm
STL
- TYS
1 stop7h 00m
Southwest
Sat 8/86:50 am
TYS
- STL
2 stops9h 40m
Southwest
Deal found 6/9![Southwest logo]()
$289
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 7/55:32 am
STL
- CHA
1 stop5h 15m
American Airlines
Sun 7/125:00 am
CHA
- STL
1 stop4h 33m
American Airlines
Deal found 6/7![American Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:35 pm
STL
- TYS
1 stop2h 40m
Southwest
Mon 7/277:45 pm
TYS
- STL
1 stop4h 05m
Southwest
Deal found 6/8![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 6/249:21 am
STL
- TRI
1 stop5h 06m
Delta
Sun 6/285:00 pm
TRI
- STL
1 stop6h 18m
Delta
Deal found 6/9![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/48:00 am
STL
- CHA
1 stop4h 16m
United Airlines
Tue 7/75:58 pm
CHA
- STL
1 stop6h 38m
United Airlines
Deal found 6/7![United Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/25:29 am
STL
- CHA
1 stop5h 18m
American Airlines
Sun 7/128:10 pm
CHA
- STL
1 stop4h 47m
American Airlines
Deal found 6/6![American Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/93:35 pm
STL
- TYS
2 stops6h 00m
Southwest
Tue 7/147:10 am
TYS
- STL
2 stops9h 55m
Southwest
Deal found 6/9![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 6/7. 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 6/208:00 am
STL
- TRI
1 stop3h 59m
Delta
Sun 6/2110:20 am
TRI
- STL
1 stop5h 32m
Delta
Deal found 6/7![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/251:18 pm
STL
- CHA
1 stop6h 31m
United Airlines
Mon 7/275:58 pm
CHA
- STL
1 stop6h 46m
United Airlines
Deal found 6/7![United Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:35 pm
STL
- TYS
1 stop2h 35m
Southwest
Fri 7/107:45 pm
TYS
- STL
1 stop4h 05m
Southwest
Deal found 6/5![Southwest logo]()
$298
This Delta deal was found by Cheapflights users on 6/7. 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 6/205:24 pm
STL
- TRI
1 stop4h 05m
Delta
Tue 6/234:19 pm
TRI
- STL
1 stop6h 59m
Delta
Deal found 6/7![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:35 pm
STL
- TYS
1 stop2h 40m
Southwest
Mon 7/136:40 am
TYS
- STL
2 stops7h 05m
Southwest
Deal found 6/9![Southwest logo]()
$300
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 7/221:13 pm
STL
- TYS
1 stop6h 31m
United Airlines
Sat 7/256:00 am
TYS
- STL
1 stop7h 11m
United Airlines
Deal found 6/7![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 7/245:10 am
STL
- TRI
1 stop6h 12m
American Airlines
Sat 7/255:24 pm
TRI
- STL
1 stop7h 34m
American Airlines
Deal found 6/6![American Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:15 pm
STL
- BNA
Nonstop1h 05m
Southwest
Thu 7/236:10 pm
BNA
- STL
Nonstop1h 20m
Southwest
Deal found 6/7![Southwest logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Sun 7/54:09 pm
STL
- CHA
1 stop27h 44m
Multiple Airlines
Sun 7/122:49 pm
CHA
- STL
2 stops49h 07m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$500
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:15 pm
STL
- BNA
Nonstop1h 05m
Southwest
Tue 7/144:05 pm
BNA
- STL
Nonstop1h 20m
Southwest
Deal found 6/7![Southwest logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 10/2711:00 am
STL
- MEM
1 stop7h 04m
United Airlines
Wed 10/285:00 pm
MEM
- STL
1 stop5h 06m
United Airlines
Deal found 6/5![United Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:40 pm
STL
- TYS
2 stops8h 55m
Southwest
Fri 7/246:40 am
TYS
- STL
2 stops9h 05m
Southwest
Deal found 6/7![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:30 pm
STL
- BNA
Nonstop1h 10m
Southwest
Sun 7/1210:40 pm
BNA
- STL
Nonstop1h 15m
Southwest
Deal found 6/7![Southwest logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 7/135:10 am
STL
- TRI
1 stop4h 32m
American Airlines
Tue 7/148:26 pm
TRI
- STL
1 stop4h 32m
American Airlines
Deal found 6/5![American Airlines logo]()
$517
This Southwest deal was found by Cheapflights users on 6/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:40 am
STL
- BNA
2 stops6h 00m
Southwest
Sat 8/15:15 pm
BNA
- STL
2 stops6h 20m
Southwest
Deal found 6/5![Southwest logo]()
$339
Last-minute flights from St. Louis to TennesseeDiscover last-minute flight deals from St. Louis to Tennessee. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Tennessee. Data last updated June 10, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:17 pm
STL
- BNA
1 stop24h 17m
Multiple Airlines
Fri 6/262:35 pm
BNA
- STL
1 stop4h 01m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$249
This CheapOair deal was found by Cheapflights users on 6/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:08 pm
STL
- BNA
1 stop15h 16m
Multiple Airlines
Fri 6/262:35 pm
BNA
- STL
1 stop4h 01m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$229
This Southern / Mokulele deal was found by Cheapflights users on 6/6. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/262:00 pm
STL
- BNA
1 stop23h 48m
Southern / Mokulele
Sun 6/282:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 6/6![Southern / Mokulele logo]()
$212
This CheapOair deal was found by Cheapflights users on 6/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:08 pm
STL
- BNA
1 stop15h 16m
Frontier
Wed 7/15:09 pm
BNA
- STL
1 stop6h 40m
Frontier
Deal found 6/7![Frontier logo]()
$240
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Mon 7/62:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 6/8![Southern / Mokulele logo]()
$199
This Kissandfly.com deal was found by Cheapflights users on 6/6. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:17 pm
STL
- BNA
1 stop18h 00m
Multiple Airlines
Sun 7/52:35 pm
BNA
- STL
1 stop4h 01m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$219
This Booking.com deal was found by Cheapflights users on 6/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:08 pm
STL
- BNA
1 stop15h 24m
Frontier
Tue 7/1411:12 am
BNA
- STL
1 stop12h 47m
Frontier
Deal found 6/7![Frontier logo]()
$232
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:09 pm
STL
- BNA
1 stop18h 08m
Multiple Airlines
Sun 7/122:35 pm
BNA
- STL
1 stop4h 01m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$209
This Kissandfly.com deal was found by Cheapflights users on 6/7. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:00 pm
STL
- BNA
1 stop4h 03m
Southern / Mokulele
Mon 7/139:30 am
BNA
- STL
1 stop3h 51m
Southern / Mokulele
Deal found 6/7![Southern / Mokulele logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/92:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Sun 7/122:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 6/10![Southern / Mokulele logo]()
$211
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:09 pm
STL
- BNA
1 stop23h 56m
Frontier
Tue 7/2111:12 am
BNA
- STL
1 stop12h 47m
Frontier
Deal found 6/9![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/204:09 pm
STL
- TYS
1 stop6h 24m
Multiple Airlines
Mon 7/2712:53 pm
TYS
- STL
2 stops45h 04m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$263
One-way flights from St. Louis to TennesseeSearch for one-way flight options from St. Louis to Tennessee. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from St. Louis to Tennessee. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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 8/49:17 am
STL
- BNA
1 stop4h 22m
Delta
Deal found 6/5![Delta logo]()
$79
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:15 am
STL
- BNA
Nonstop1h 10m
Southwest
Deal found 6/8![Southwest logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Sun 8/96:34 pm
STL
- TYS
2 stops26h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$119
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:45 pm
STL
- BNA
Nonstop1h 10m
Southwest
Deal found 6/9![Southwest logo]()
$120
This Booking.com deal was found by Cheapflights users on 6/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:08 pm
STL
- BNA
1 stop15h 24m
Frontier
Deal found 6/7![Frontier logo]()
$121
This Delta deal was found by Cheapflights users on 6/8. 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 8/63:39 pm
STL
- BNA
1 stop5h 01m
Delta
Deal found 6/8![Delta logo]()
$122
This Trip.com deal was found by Cheapflights users on 6/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:09 pm
STL
- BNA
1 stop23h 56m
Frontier
Deal found 6/7![Frontier logo]()
$124
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:09 pm
STL
- MEM
1 stop26h 16m
Frontier
Deal found 6/8![Frontier logo]()
$125
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:08 pm
STL
- BNA
1 stop15h 24m
Frontier
Deal found 6/10![Frontier logo]()
$126
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:08 pm
STL
- MEM
1 stop23h 06m
Frontier
Deal found 6/9![Frontier logo]()
$126
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:45 pm
STL
- BNA
Nonstop1h 10m
Southwest
Deal found 6/10![Southwest logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sun 7/52:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Deal found 6/10![Southern / Mokulele logo]()
$128
Find flight deals from St. Louis to Tennessee
Keep the following information in mind while searching for St. Louis to Tennessee flight deals. Data was last updated June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $181 (Kissandfly.com) |
One-way from | $79 (Delta) |
Popular in | May |
Cheapest in | March |
Average price | $340 |
Good round-trip deal | $329 or less |
Good one-way deal | $192 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Tennessee 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 June 10, 2026.
Use the filters below to find and compare flights from St. Louis to Tennessee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisNashville
STL - BNA
STLBNA
Lambert-St Louis
Fri 7/3
2:00 pm-1:48 pm
1 stop23h 48m
Nashville Intl
Mon 7/6
2:35 pm-6:36 pm
1 stop4h 01m
$212
St. LouisNashville
STL - BNA
STLBNA
Lambert-St Louis
Fri 6/26
2:00 pm-9:03 am
1 stop19h 03m
Nashville Intl
Mon 6/29
2:35 pm-6:36 pm
1 stop4h 01m
$212
St. LouisNashville
STL - BNA
STLBNA
Lambert-St Louis
Thu 8/27
2:00 pm-9:03 am
1 stop19h 03m
Nashville Intl
Sun 8/30
2:35 pm-6:36 pm
1 stop4h 01m
$212
St. LouisChattanooga
STL - CHA
STLCHA
Lambert-St Louis
Tue 7/7
6:00 am-12:22 pm
1 stop5h 22m
Chattanooga Lovell Field
Tue 7/14
5:35 am-8:19 am
1 stop3h 44m
$271
St. LouisKnoxville
STL - TYS
STLTYS
Lambert-St Louis
Tue 8/11
12:59 pm-8:53 pm
1 stop6h 54m
Knoxville McGhee Tyson
Wed 8/12
6:02 pm-10:00 pm
1 stop4h 58m
$277
St. LouisKnoxville
STL - TYS
STLTYS
Lambert-St Louis
Wed 7/29
3:10 pm-8:25 pm
1 stop4h 15m
Knoxville McGhee Tyson
Sun 8/2
7:00 pm-11:55 pm
1 stop5h 55m
$284
St. LouisKnoxville
STL - TYS
STLTYS
Lambert-St Louis
Wed 7/29
1:20 pm-9:20 pm
1 stop7h 00m
Knoxville McGhee Tyson
Sat 8/8
6:50 am-3:30 pm
2 stops9h 40m
$289
St. LouisChattanooga
STL - CHA
STLCHA
Lambert-St Louis
Sun 7/5
5:32 am-11:47 am
1 stop5h 15m
Chattanooga Lovell Field
Sat 7/11
6:13 am-12:50 pm
1 stop7h 37m
$291
St. LouisKnoxville
STL - TYS
STLTYS
Lambert-St Louis
Mon 7/20
5:35 pm-9:15 pm
1 stop2h 40m
Knoxville McGhee Tyson
Mon 7/27
7:45 pm-10:50 pm
1 stop4h 05m
$294
St. LouisKnoxville
STL - TYS
STLTYS
Lambert-St Louis
Thu 7/9
3:35 pm-10:35 pm
2 stops6h 00m
Knoxville McGhee Tyson
Tue 7/14
7:10 am-4:05 pm
2 stops9h 55m
$295
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Tennessee
Have a flexible travel schedule? Discover the best time to fly to Tennessee from St. Louis with our price prediction graph.
STL-BNA
STL-TYS
STL-MEM
STL-CHA
STL-TRI
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 St. Louis to Tennessee
STL-USTN
STL-BNA
STL-TYS
STL-MEM
STL-CHA
What is the cheapest month to book a flight from St. Louis to Tennessee?
Currently, August is the cheapest month in which you can book a flight from St. Louis to Tennessee (average of $75). Flying from St. Louis to Tennessee in January is currently the most expensive (average of $169). 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 STL to TN?
Find hourly flight availability from St. Louis to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 10, 2026.
When flying from St. Louis to Tennessee, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 24% versus a flight in the morning.
How much does it cost to fly round-trip from St. Louis to Tennessee?
How far ahead should I book a flight from St. Louis to Tennessee?
The price you pay for your flight from St. Louis to Tennessee may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from St. Louis to Tennessee?
Use this chart to determine the cheapest time to fly round-trip from St. Louis to Tennessee. Price data was last updated on June 8, 2026.
Travelers seeking maximum savings on their St. Louis to Tennessee flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Tennessee
Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated June 10, 2026.
Read through reviews of airlines operating flights from St. Louis to Tennessee, such as Southwest,Delta, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Tennessee. 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 St. Louis to Tennessee
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Tennessee by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from St. Louis to Tennessee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Tennessee flights
Browse other St. Louis and Tennessee flight options. Last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to Tennessee flights
Consider these flights traveling from St. Louis to Tennessee.
Top 4 airlines flying from St. Louis to Tennessee
Discover the top 4 airlines that operate flights from St. Louis to Tennessee. 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$333 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$154 | Average$171 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$318 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$333 | FlexibilityNo cancel fee | On-timeN/A |