$60+ Cheap flights from Tennessee to Boston (BOS)
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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BOS
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Tennessee to Boston 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Tennessee to Boston
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Cheapest flights from Tennessee to BostonExplore the most affordable flight options available from Tennessee to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from Tennessee to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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.
Sat 10/316:00 am -
Nonstop2h 12m
Sun 11/110:32 am -
Nonstop2h 30m
Deal found 8/24![Allegiant Air logo]()
$181
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:30 am -
Nonstop2h 19m
Sat 9/512:35 pm -
Nonstop2h 26m
Deal found 8/21![Allegiant Air logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:30 am -
Nonstop2h 12m
Sat 10/312:32 pm -
Nonstop2h 30m
Deal found 8/23![Allegiant Air logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:36 pm -
1 stop14h 08m
Sat 10/319:02 am -
Nonstop2h 30m
Deal found 8/22![Allegiant Air logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:15 am -
Nonstop2h 12m
Sat 10/312:32 pm -
Nonstop2h 30m
Deal found 8/23![Allegiant Air logo]()
$216
This CheapOair deal was found by Cheapflights users on 8/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
Nonstop2h 12m
Tue 10/2011:32 am -
Nonstop2h 30m
Deal found 8/25![Allegiant Air logo]()
$231
This Cheapflightsfares deal was found by Cheapflights users on 8/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:30 am -
Nonstop2h 12m
Sun 10/410:17 am -
Nonstop2h 30m
Deal found 8/25![Allegiant Air logo]()
$243
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:10 am -
Nonstop2h 15m
Sun 9/2010:15 am -
Nonstop2h 26m
Deal found 8/21![Allegiant Air logo]()
$248
This CheapOair deal was found by Cheapflights users on 8/24. 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.
Sat 9/59:10 am -
1 stop22h 59m
Sat 9/1211:36 am -
1 stop6h 09m
Deal found 8/24![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Sat 10/244:41 pm -
1 stop19h 03m
Tue 10/2711:32 am -
Nonstop2h 30m
Deal found 8/24![Allegiant Air logo]()
$249
This Super.com deal was found by Cheapflights users on 8/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:25 pm -
1 stop8h 14m
Mon 9/216:19 am -
1 stop8h 09m
Deal found 8/23![JetBlue logo]()
$249
This Super.com deal was found by Cheapflights users on 8/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:25 pm -
1 stop6h 38m
Mon 9/142:45 pm -
1 stop8h 08m
Deal found 8/21![JetBlue logo]()
$251
Best flights from Tennessee to BostonDiscover carefully curated flight deals from Tennessee to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Tennessee to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This Delta deal was found by Cheapflights users on 8/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:00 am -
1 stop5h 28m
Sat 10/37:00 am -
1 stop5h 51m
Deal found 8/23![Delta logo]()
$271
This JetBlue deal was found by Cheapflights users on 8/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am -
Nonstop2h 34m
Mon 10/52:45 pm -
1 stop7h 54m
Deal found 8/24![JetBlue logo]()
$283
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:45 am -
2 stops6h 58m
Mon 10/55:45 am -
1 stop4h 52m
Deal found 8/25![United Airlines logo]()
$290
This Southwest deal was found by Cheapflights users on 8/24. 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.
Thu 9/176:50 pm -
Nonstop2h 35m
Tue 9/225:50 pm -
Nonstop2h 50m
Deal found 8/24![Southwest logo]()
$317
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 11/148:09 am -
1 stop4h 22m
Fri 11/208:00 am -
1 stop6h 14m
Deal found 8/21![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 8/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:40 am -
1 stop4h 28m
Thu 12/2412:00 pm -
1 stop7h 54m
Deal found 8/23![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 10/76:00 pm -
1 stop4h 45m
Wed 10/1410:51 am -
1 stop6h 30m
Deal found 8/22![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 8/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:15 pm -
1 stop5h 09m
Tue 11/35:30 am -
1 stop5h 15m
Deal found 8/25![Delta logo]()
$290
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:25 pm -
1 stop4h 44m
Wed 10/75:45 am -
1 stop4h 52m
Deal found 8/25![United Airlines logo]()
$300
This Southwest deal was found by Cheapflights users on 8/23. 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 9/216:50 pm -
Nonstop2h 35m
Sat 9/265:00 am -
Nonstop2h 35m
Deal found 8/23![Southwest logo]()
$332
This Southwest deal was found by Cheapflights users on 8/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:25 pm -
1 stop4h 25m
Wed 10/286:45 am -
2 stops9h 55m
Deal found 8/25![Southwest logo]()
$334
This Delta deal was found by Cheapflights users on 8/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:07 pm -
1 stop7h 24m
Tue 9/291:55 pm -
1 stop4h 43m
Deal found 8/25![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Mon 9/216:33 pm -
1 stop5h 37m
Sat 9/2612:36 pm -
1 stop5h 25m
Deal found 8/23![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 8/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:25 pm -
1 stop4h 25m
Sun 11/15:20 am -
2 stops9h 40m
Deal found 8/25![Southwest logo]()
$344
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Wed 9/94:57 pm -
1 stop5h 27m
Sun 9/136:00 am -
1 stop4h 38m
Deal found 8/23![American Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 8/24. 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 11/211:59 pm -
1 stop7h 02m
Thu 11/265:30 am -
1 stop5h 34m
Deal found 8/24![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 10/108:30 am -
1 stop4h 13m
Wed 10/147:38 am -
2 stops7h 04m
Deal found 8/24![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 8/20. 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 10/221:45 pm -
2 stops6h 35m
Sat 10/245:35 am -
2 stops6h 20m
Deal found 8/20![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 8/24. 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 10/137:15 am -
1 stop6h 34m
Tue 10/138:15 pm -
Nonstop2h 54m
Deal found 8/24![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Wed 9/305:45 am -
2 stops6h 58m
Sat 10/35:45 am -
1 stop4h 52m
Deal found 8/23![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 8/22. 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.
Tue 9/154:15 pm -
1 stop7h 02m
Sat 9/197:55 am -
1 stop5h 52m
Deal found 8/22![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 8/23. 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.
Wed 9/305:30 pm -
1 stop4h 45m
Tue 10/66:45 am -
2 stops9h 55m
Deal found 8/23![Southwest logo]()
$363
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 10/45:16 am -
1 stop4h 08m
Sun 10/117:00 am -
1 stop7h 18m
Deal found 8/23![American Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/107:25 pm -
1 stop4h 34m
Tue 10/136:00 am -
3 stops14h 49m
Deal found 8/23![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 8/20. 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.
Fri 12/115:59 pm -
1 stop5h 05m
Mon 12/149:15 am -
1 stop5h 10m
Deal found 8/20![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 8/21. 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.
Wed 12/235:05 am -
2 stops8h 15m
Tue 12/292:35 pm -
2 stops8h 10m
Deal found 8/21![Southwest logo]()
$367
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 9/223:29 pm -
1 stop6h 55m
Tue 9/299:25 am -
2 stops5h 39m
Deal found 8/25![American Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 8/21. 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.
Mon 10/58:20 pm -
Nonstop2h 30m
Mon 10/125:15 am -
Nonstop2h 45m
Deal found 8/21![Southwest logo]()
$372
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:02 pm -
1 stop7h 08m
Mon 9/213:35 pm -
2 stops8h 24m
Deal found 8/25![United Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 8/22. 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.
Sun 10/46:00 am -
Nonstop3h 10m
Mon 10/129:05 pm -
Nonstop3h 20m
Deal found 8/22![Delta logo]()
$369
Last-minute flights from Tennessee to BostonDiscover last-minute flight deals from Tennessee to Boston. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Tennessee to Boston. Data last updated August 25, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:30 am -
Nonstop2h 19m
Sat 9/512:35 pm -
Nonstop2h 26m
Deal found 8/21![Allegiant Air logo]()
$185
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:12 am -
1 stop20h 57m
Tue 9/152:40 pm -
1 stop8h 13m
Deal found 8/21![Multiple Airlines logo]()
$264
This CheapOair deal was found by Cheapflights users on 8/24. 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.
Sat 9/59:10 am -
1 stop22h 59m
Sat 9/1211:36 am -
1 stop6h 09m
Deal found 8/24![Frontier logo]()
$248
This Super.com deal was found by Cheapflights users on 8/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:25 pm -
1 stop6h 38m
Mon 9/142:45 pm -
1 stop8h 08m
Deal found 8/21![JetBlue logo]()
$251
This Flysmarter deal was found by Cheapflights users on 8/22. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:25 pm -
1 stop6h 38m
Mon 9/142:45 pm -
1 stop8h 08m
Deal found 8/22![JetBlue logo]()
$260
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:10 am -
Nonstop2h 15m
Sun 9/2010:15 am -
Nonstop2h 26m
Deal found 8/21![Allegiant Air logo]()
$248
This Super.com deal was found by Cheapflights users on 8/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:25 pm -
1 stop8h 14m
Mon 9/216:19 am -
1 stop8h 09m
Deal found 8/23![JetBlue logo]()
$249
This CheapOair deal was found by Cheapflights users on 8/24. 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.
Sat 9/195:40 pm -
1 stop16h 18m
Tue 9/222:40 pm -
1 stop8h 13m
Deal found 8/24![Multiple Airlines logo]()
$258
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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.
Fri 9/252:25 pm -
1 stop8h 14m
Mon 9/285:15 am -
1 stop5h 17m
Deal found 8/24![JetBlue logo]()
$265
This CheapOair deal was found by Cheapflights users on 8/24. 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.
Tue 9/292:25 pm -
1 stop8h 14m
Sat 10/311:26 am -
1 stop6h 19m
Deal found 8/24![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:30 am -
Nonstop2h 12m
Sat 10/312:32 pm -
Nonstop2h 30m
Deal found 8/23![Allegiant Air logo]()
$189
This Cheapflightsfares deal was found by Cheapflights users on 8/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:30 am -
Nonstop2h 12m
Sun 10/410:17 am -
Nonstop2h 30m
Deal found 8/25![Allegiant Air logo]()
$243
One-way flights from Tennessee to BostonSearch for one-way flight options from Tennessee to Boston. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Tennessee to Boston. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Sat 9/129:30 am -
Nonstop2h 15m
Deal found 8/24![Allegiant Air logo]()
$60
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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.
Sun 10/117:15 am -
Nonstop2h 12m
Deal found 8/21![Allegiant Air logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Sun 9/137:10 am -
Nonstop2h 15m
Deal found 8/24![Allegiant Air logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Thu 11/269:30 am -
Nonstop2h 15m
Deal found 8/24![Allegiant Air logo]()
$103
This Super.com deal was found by Cheapflights users on 8/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:10 am -
Nonstop2h 15m
Deal found 8/21![Allegiant Air logo]()
$117
This Super.com deal was found by Cheapflights users on 8/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:40 pm -
1 stop15h 42m
Deal found 8/25![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 8/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:05 pm -
1 stop15h 04m
Deal found 8/23![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 8/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:40 pm -
1 stop16h 11m
Deal found 8/23![Frontier logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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.
Sat 9/59:30 am -
Nonstop2h 15m
Deal found 8/22![Allegiant Air logo]()
$125
This Cheapflightsfares deal was found by Cheapflights users on 8/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:07 pm -
1 stop16h 55m
Deal found 8/25![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 8/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:25 pm -
1 stop6h 38m
Deal found 8/21![JetBlue logo]()
$126
This Super.com deal was found by Cheapflights users on 8/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:27 pm -
1 stop6h 29m
Deal found 8/21![JetBlue logo]()
$129
Find flight deals from Tennessee to Boston
Keep the following information in mind while searching for Tennessee to Boston flight deals. Data was last updated August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (Cheapflightsfares) |
One-way from | $60 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $283 |
Good round-trip deal | $191 or less |
Good one-way deal | $113 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Tennessee to Boston 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 August 25, 2026.
Use the filters below to find and compare flights from Tennessee to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleBoston
TYS Knoxville McGhee Tyson - BOS Boston Logan Intl
TYSBOS
Knoxville McGhee Tyson
Tue 9/29
11:00 am-4:28 pm
1 stop5h 28m
Boston Logan Intl
Sat 10/3
7:00 am-12:51 pm
1 stop5h 51m
$271
KnoxvilleBoston
TYS Knoxville McGhee Tyson - BOS Boston Logan Intl
TYSBOS
Knoxville McGhee Tyson
Thu 12/17
5:40 am-10:08 am
1 stop4h 28m
Boston Logan Intl
Thu 12/24
12:00 pm-7:54 pm
1 stop7h 54m
$271
NashvilleBoston
BNA Nashville Intl - BOS Boston Logan Intl
BNABOS
Nashville Intl
Tue 9/29
6:00 am-9:34 am
Nonstop2h 34m
Boston Logan Intl
Mon 10/5
2:45 pm-9:39 pm
1 stop7h 54m
$283
KnoxvilleBoston
TYS Knoxville McGhee Tyson - BOS Boston Logan Intl
TYSBOS
Knoxville McGhee Tyson
Wed 9/30
5:45 am-12:43 pm
2 stops6h 58m
Boston Logan Intl
Mon 10/5
5:45 am-10:37 am
1 stop4h 52m
$290
KnoxvilleBoston
TYS Knoxville McGhee Tyson - BOS Boston Logan Intl
TYSBOS
Knoxville McGhee Tyson
Fri 10/30
5:15 pm-10:24 pm
1 stop5h 09m
Boston Logan Intl
Tue 11/3
5:30 am-10:45 am
1 stop5h 15m
$290
ChattanoogaBoston
CHA Chattanooga Lovell Field - BOS Boston Logan Intl
CHABOS
Chattanooga Lovell Field
Wed 10/7
6:00 pm-10:45 pm
1 stop4h 45m
Boston Logan Intl
Wed 10/14
10:51 am-5:21 pm
1 stop6h 30m
$297
KnoxvilleBoston
TYS Knoxville McGhee Tyson - BOS Boston Logan Intl
TYSBOS
Knoxville McGhee Tyson
Mon 10/5
7:25 pm-12:09 am
1 stop4h 44m
Boston Logan Intl
Wed 10/7
5:45 am-10:37 am
1 stop4h 52m
$300
NashvilleBoston
BNA Nashville Intl - BOS Boston Logan Intl
BNABOS
Nashville Intl
Thu 9/17
6:50 pm-10:25 pm
Nonstop2h 35m
Boston Logan Intl
Tue 9/22
5:50 pm-7:40 pm
Nonstop2h 50m
$317
BlountvilleBoston
TRI Blountville Tri Cities TN/VA - BOS Boston Logan Intl
TRIBOS
Blountville Tri Cities TN/VA
Tue 9/22
4:07 pm-11:31 pm
1 stop7h 24m
Boston Logan Intl
Tue 9/29
1:55 pm-6:38 pm
1 stop4h 43m
$319
BlountvilleBoston
TRI Blountville Tri Cities TN/VA - BOS Boston Logan Intl
TRIBOS
Blountville Tri Cities TN/VA
Sat 11/21
1:59 pm-9:01 pm
1 stop7h 02m
Boston Logan Intl
Thu 11/26
5:30 am-11:04 am
1 stop5h 34m
$319
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Tennessee to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Tennessee with our price prediction graph.
TYS-BOS
BNA-BOS
TRI-BOS
CHA-BOS
MEM-BOS
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 Tennessee to Boston
USTN-BOS
TYS-BOS
BNA-BOS
TRI-BOS
CHA-BOS
What is the cheapest month to book a flight from Tennessee to Boston?
Currently, January is the cheapest month in which you can book a flight from Tennessee to Boston (average of $247). Flying from Tennessee to Boston in June is currently the most expensive (average of $372). 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 TN to BOS?
Find hourly flight availability from Tennessee to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 25, 2026.
One of the essential ways to save on airfare from Tennessee to Boston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.
Weekly flight availability from Tennessee to Boston
Explore weekly flight availability from Tennessee to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 25, 2026.
The most flights from USTN to BOS are scheduled on a Monday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Tennessee to Boston?
Airfare is typical for this route at the moment.
Tennessee to Boston flights typically cost between $238 and $352 in September.The cheapest round-trip price found within the last 5 days was $248 on Frontier (Sep 5-Sep 12).
How far ahead should I book a flight from Tennessee to Boston?
Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tennessee to Boston. 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 Tennessee to Boston?
Use this chart to determine the cheapest time to fly round-trip from Tennessee to Boston. Price data was last updated on August 22, 2026.
Travelers seeking maximum savings on their Tennessee to Boston flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday afternoons 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 Tennessee to Boston. 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 Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
Brockton
Seekonk
Cranston
Dedham
Warwick
Peabody
Auburn
Chelsea
York Beach
Londonderry
Revere
Fitchburg
Swansea
North Falmouth
Braintree
Sandwich
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Boston flight routes
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Alternative routes for Tennessee to Boston
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Tennessee to Boston by cabin class
Find flights from Tennessee to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Tennessee and Boston flights
Browse other Tennessee and Boston flight options. Last updated on August 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Tennessee to Boston flights
Consider these flights traveling from Tennessee to Boston.
Top 6 airlines flying from Tennessee to Boston
Discover the top 6 airlines that operate flights from Tennessee to Boston. 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 August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$222 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$109 | Average$363 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$127 | Average$262 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$151 | Average$452 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$176 | Average$377 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$176 | Average$399 | FlexibilityNo cancel fee | On-time71% |