$72+ Cheap flights from St. Louis (STL) to Tennessee
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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BNA
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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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 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 October 25, 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 October 25, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:13 pm -
1 stop19h 49m
Sat 12/52:57 pm -
1 stop9h 15m
Deal found 10/24![Frontier logo]()
$116
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:25 pm -
Nonstop1h 10m
Tue 11/176:25 am -
Nonstop1h 15m
Deal found 10/23![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:45 pm -
Nonstop1h 10m
Sun 11/2210:40 pm -
Nonstop1h 15m
Deal found 10/23![Southwest logo]()
$130
This Southwest deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:30 am -
1 stop5h 15m
Sat 12/52:30 pm -
2 stops5h 05m
Deal found 10/24![Southwest logo]()
$142
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:45 pm -
Nonstop1h 20m
Sun 11/156:30 am -
Nonstop1h 15m
Deal found 10/21![Southwest logo]()
$143
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:33 pm -
1 stop4h 04m
Sat 12/55:18 am -
1 stop4h 31m
Deal found 10/24![Delta logo]()
$147
This CheapOair deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:20 pm -
1 stop24h 35m
Sun 11/299:30 am -
1 stop3h 51m
Deal found 10/24![Multiple Airlines logo]()
$148
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:13 am -
1 stop3h 15m
Tue 11/246:10 pm -
1 stop4h 32m
Deal found 10/21![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:40 pm -
1 stop7h 10m
Sun 12/67:25 pm -
1 stop5h 30m
Deal found 10/23![Southwest logo]()
$220
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:55 am -
2 stops8h 55m
Sat 11/148:15 am -
1 stop7h 05m
Deal found 10/22![Southwest logo]()
$222
This CheapOair deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:18 pm -
1 stop26h 51m
Tue 11/241:06 pm -
1 stop10h 53m
Deal found 10/20![Frontier logo]()
$230
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:40 pm -
2 stops4h 55m
Mon 12/147:05 am -
2 stops8h 15m
Deal found 10/23![Southwest logo]()
$230
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 October 25, 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 October 25, 2026.
This Southwest deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:45 pm -
Nonstop1h 10m
Sat 11/2110:40 pm -
Nonstop1h 15m
Deal found 10/24![Southwest logo]()
$117
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:13 am -
1 stop6h 09m
Tue 11/244:12 pm -
1 stop5h 30m
Deal found 10/24![Delta logo]()
$147
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:35 am -
1 stop3h 54m
Sat 11/215:30 pm -
1 stop5h 44m
Deal found 10/20![American Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:30 am -
Nonstop1h 15m
Sat 12/511:25 am -
Nonstop1h 15m
Deal found 10/24![Southwest logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:26 pm -
1 stop19h 09m
Thu 11/127:45 am -
2 stops34h 57m
Deal found 10/24![Multiple Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3010:45 am -
1 stop5h 09m
Wed 2/35:28 pm -
1 stop6h 02m
Deal found 10/21![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:10 pm -
1 stop5h 25m
Sun 11/226:30 am -
Nonstop1h 15m
Deal found 10/23![Southwest logo]()
$140
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Mon 12/710:30 am -
Nonstop1h 15m
Mon 12/146:25 am -
Nonstop1h 15m
Deal found 10/23![Southwest logo]()
$143
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/228:35 am -
Nonstop1h 10m
Fri 2/2610:40 pm -
Nonstop1h 15m
Deal found 10/20![Southwest logo]()
$143
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:30 am -
Nonstop1h 15m
Sun 12/1310:40 pm -
Nonstop1h 15m
Deal found 10/22![Southwest logo]()
$143
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:30 am -
Nonstop1h 15m
Mon 11/2310:40 pm -
Nonstop1h 15m
Deal found 10/20![Southwest logo]()
$143
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:45 pm -
Nonstop1h 20m
Sun 11/156:30 am -
Nonstop1h 15m
Deal found 10/21![Southwest logo]()
$143
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:55 pm -
1 stop5h 10m
Sun 11/156:30 am -
Nonstop1h 15m
Deal found 10/20![Southwest logo]()
$153
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/111:09 am -
1 stop5h 33m
Wed 1/67:45 am -
1 stop6h 45m
Deal found 10/20![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:30 am -
1 stop3h 30m
Fri 12/116:30 am -
Nonstop1h 15m
Deal found 10/21![Southwest logo]()
$153
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:13 am -
1 stop6h 10m
Sat 11/285:35 am -
1 stop4h 28m
Deal found 10/24![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/27:05 am -
1 stop4h 44m
Wed 1/66:00 am -
1 stop5h 48m
Deal found 10/20![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/91:58 pm -
1 stop6h 11m
Mon 11/164:03 pm -
1 stop6h 56m
Deal found 10/25![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:40 am -
1 stop6h 30m
Mon 11/25:52 pm -
1 stop6h 32m
Deal found 10/22![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
1 stop5h 56m
Wed 11/114:03 pm -
1 stop5h 16m
Deal found 10/23![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/126:00 am -
1 stop4h 06m
Mon 2/157:20 pm -
1 stop5h 19m
Deal found 10/21![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:30 am -
1 stop4h 43m
Tue 11/246:45 am -
1 stop6h 25m
Deal found 10/24![United Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:54 pm -
1 stop6h 40m
Tue 11/104:29 pm -
1 stop6h 30m
Deal found 10/22![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:30 am -
1 stop6h 14m
Wed 11/117:00 am -
1 stop5h 10m
Deal found 10/23![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:40 pm -
1 stop7h 10m
Sun 12/67:25 pm -
1 stop5h 30m
Deal found 10/23![Southwest logo]()
$220
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/29:20 am -
1 stop5h 55m
Wed 1/64:24 pm -
1 stop6h 33m
Deal found 10/20![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:30 am -
2 stops11h 06m
Sat 11/215:40 pm -
1 stop6h 44m
Deal found 10/22![United Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:00 am -
1 stop5h 06m
Mon 11/95:56 pm -
1 stop5h 37m
Deal found 10/21![American Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:40 pm -
2 stops6h 35m
Tue 11/245:30 pm -
1 stop6h 25m
Deal found 10/20![Southwest logo]()
$256
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:30 am -
1 stop16h 14m
Sat 11/287:00 am -
1 stop7h 34m
Deal found 10/24![United Airlines logo]()
$459
Last-minute flights from St. Louis to TennesseeDiscover last-minute flight deals from St. Louis to Tennessee. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Tennessee. Data last updated October 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:40 am -
1 stop6h 19m
Fri 11/136:45 am -
1 stop6h 25m
Deal found 10/22![United Airlines logo]()
$245
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:55 am -
2 stops8h 55m
Sat 11/148:15 am -
1 stop7h 05m
Deal found 10/22![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:45 pm -
Nonstop1h 20m
Sun 11/156:30 am -
Nonstop1h 15m
Deal found 10/21![Southwest logo]()
$143
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:25 pm -
Nonstop1h 10m
Tue 11/176:25 am -
Nonstop1h 15m
Deal found 10/23![Southwest logo]()
$117
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:13 am -
1 stop6h 09m
Tue 11/244:12 pm -
1 stop5h 30m
Deal found 10/24![Delta logo]()
$147
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:13 am -
1 stop3h 15m
Tue 11/246:10 pm -
1 stop4h 32m
Deal found 10/21![Delta logo]()
$217
This Cheapflightsfares deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:18 pm -
1 stop21h 58m
Wed 11/257:36 pm -
1 stop12h 18m
Deal found 10/21![Frontier logo]()
$154
This CheapOair deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:18 pm -
1 stop26h 51m
Tue 11/241:06 pm -
1 stop10h 53m
Deal found 10/20![Frontier logo]()
$230
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:40 pm -
2 stops6h 35m
Tue 11/245:30 pm -
1 stop6h 25m
Deal found 10/20![Southwest logo]()
$256
This Cheapflightsfares deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:40 am -
1 stop25h 00m
Thu 11/2612:20 pm -
1 stop11h 39m
Deal found 10/22![Frontier logo]()
$156
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:45 pm -
Nonstop1h 10m
Sun 11/2210:40 pm -
Nonstop1h 15m
Deal found 10/23![Southwest logo]()
$130
This CheapOair deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:20 pm -
1 stop24h 35m
Sun 11/299:30 am -
1 stop3h 51m
Deal found 10/24![Multiple Airlines logo]()
$148
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 October 25, 2026.
Search for one-way flight options from St. Louis to Tennessee. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:45 pm -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southwest logo]()
$72
This Trip.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:10 pm -
1 stop3h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southern / Mokulele logo]()
$78
This Trip.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:10 pm -
1 stop3h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southern / Mokulele logo]()
$80
This Trip.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:10 pm -
1 stop3h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southern / Mokulele logo]()
$81
This Jetabroad deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:10 pm -
1 stop3h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southern / Mokulele logo]()
$82
This Flightnetwork deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/272:00 pm -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southern / Mokulele logo]()
$85
This Cheapflightsfares deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:14 pm -
1 stop5h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$86
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:10 am -
2 stops7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$87
This Southern / Mokulele deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:00 pm -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Southern / Mokulele logo]()
$98
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:18 pm -
1 stop3h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$109
This Travelocity deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:00 pm -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southern / Mokulele logo]()
$110
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:55 am -
2 stops8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$114
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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $116 (Cheapflightsfares) |
One-way from | $72 (Southwest) |
Popular in | May |
Cheapest in | March |
Average price | $290 |
Good round-trip deal | $327 or less |
Good one-way deal | $270 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 7,457,451 searches. Data last updated October 25, 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
Quickest round-trip
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Thu 11/26
1:10 pm-2:15 pm
Nonstop1h 05m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$72
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Fri 12/11
9:45 pm-11:05 pm
Nonstop1h 20m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$72
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Sun 12/27
2:00 pm-6:03 pm
1 stop4h 03m
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 11/4
2:10 pm-5:53 pm
1 stop3h 43m
Nashville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
St. LouisKnoxville
STL Lambert-St Louis - TYS Knoxville McGhee Tyson
STLTYS
Lambert-St Louis
Wed 11/11
6:00 am-11:28 am
1 stop4h 28m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$109
St. LouisKnoxville
STL Lambert-St Louis - TYS Knoxville McGhee Tyson
STLTYS
Lambert-St Louis
Mon 11/9
7:18 pm-11:59 pm
1 stop3h 41m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$109
St. LouisKnoxville
STL Lambert-St Louis - TYS Knoxville McGhee Tyson
STLTYS
Lambert-St Louis
Wed 11/11
10:55 am-8:50 pm
2 stops8h 55m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$114
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Sat 11/21
2:45 pm-3:55 pm
Nonstop1h 10m
Nashville Intl
Sat 11/21
10:40 pm-11:55 pm
Nonstop1h 15m
$117
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Tue 12/1
10:30 am-11:45 am
Nonstop1h 15m
Nashville Intl
Sat 12/5
11:25 am-12:40 pm
Nonstop1h 15m
$117
St. LouisNashville
STL Lambert-St Louis - BNA Nashville Intl
STLBNA
Lambert-St Louis
Sat 11/21
7:10 pm-12:35 am
1 stop5h 25m
Nashville Intl
Sun 11/22
6:30 am-7:45 am
Nonstop1h 15m
$140
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-CHA
STL-MEM
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-CHA
STL-MEM
What is the cheapest month to book a flight from St. Louis to Tennessee?
Currently, March is the cheapest month in which you can book a flight from St. Louis to Tennessee (average of $276). Flying from St. Louis to Tennessee in June is currently the most expensive (average of $455). 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 October 25, 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 26% versus a flight in the afternoon.
How much does it cost to fly round-trip from St. Louis to Tennessee?
Airfare is below average for this route at the moment.
St. Louis to Tennessee flights typically cost between $152 and $412 in December.The cheapest round-trip price found within the last 5 days was $116 on Frontier (Dec 10-Dec 12).
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 47 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 October 24, 2026.
Travelers seeking maximum savings on their St. Louis to Tennessee flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon 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 October 25, 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
7.4
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.4
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.4
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.4
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.4
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
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
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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 October 25, 2026.
Popular flight searches
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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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$337 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$149 | Average$171 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$359 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$210 | Average$361 | FlexibilityNo cancel fee | On-timeN/A |