$62+ Cheap flights from Tennessee to Boston (BOS)
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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BOS
Oct 8 — Oct 151
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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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 September 8, 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 September 8, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/257:30 am -
Nonstop2h 12m
Sat 10/319:02 am -
Nonstop2h 30m
Deal found 9/4![Allegiant Air logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Tue 10/278:30 am -
Nonstop2h 12m
Sat 10/319:02 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sat 10/316:00 am -
Nonstop2h 12m
Tue 11/311:32 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sat 10/246:00 am -
Nonstop2h 12m
Tue 10/2711:32 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$183
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 12/108:30 am -
Nonstop2h 15m
Thu 12/319:31 am -
Nonstop2h 32m
Deal found 9/3![Allegiant Air logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sat 10/246:00 am -
Nonstop2h 12m
Sat 10/319:02 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Tue 10/278:30 am -
Nonstop2h 12m
Thu 10/2910:32 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/51:50 pm -
1 stop20h 20m
Sat 11/79:09 am -
Nonstop2h 30m
Deal found 9/4![Allegiant Air logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/257:30 am -
Nonstop2h 12m
Tue 10/2711:32 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$202
This CheapOair deal was found by Cheapflights users on 9/7. 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.
Sat 10/246:00 am -
Nonstop2h 12m
Thu 10/2910:32 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$203
This CheapOair deal was found by Cheapflights users on 9/7. 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.
Sat 10/316:00 am -
Nonstop2h 12m
Sun 11/110:32 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:10 am -
Nonstop2h 19m
Sun 11/159:09 am -
Nonstop2h 30m
Deal found 9/6![Allegiant Air logo]()
$209
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 September 8, 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 September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/75:45 am -
2 stops6h 58m
Tue 10/135:45 am -
1 stop4h 52m
Deal found 9/3![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 9/7. 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 11/211:59 pm -
1 stop7h 02m
Thu 11/265:30 am -
1 stop5h 34m
Deal found 9/7![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/184:57 pm -
1 stop5h 27m
Tue 9/225:56 pm -
1 stop5h 05m
Deal found 9/3![American Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/1112:00 pm -
2 stops6h 00m
Thu 11/125:55 pm -
1 stop6h 55m
Deal found 9/4![Southwest logo]()
$352
This JetBlue deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/241:25 pm -
1 stop7h 36m
Sun 12/61:57 pm -
Nonstop3h 00m
Deal found 9/4![JetBlue logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/257:07 pm -
1 stop5h 47m
Tue 9/299:30 am -
2 stops7h 51m
Deal found 9/3![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 9/7. 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 11/310:54 am -
1 stop7h 13m
Fri 11/68:15 pm -
Nonstop2h 54m
Deal found 9/7![Delta logo]()
$340
This American Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/184:57 pm -
1 stop5h 27m
Sun 9/206:00 am -
1 stop4h 38m
Deal found 9/2![American Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/2310:05 am -
2 stops7h 30m
Thu 9/245:25 am -
Nonstop2h 35m
Deal found 9/3![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/71:40 pm -
Nonstop2h 30m
Wed 12/95:35 pm -
1 stop4h 50m
Deal found 9/6![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:57 am -
1 stop8h 11m
Wed 9/308:20 am -
Nonstop2h 53m
Deal found 9/7![Delta logo]()
$362
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/75:00 pm -
1 stop5h 24m
Sun 10/116:00 am -
1 stop5h 30m
Deal found 9/7![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:40 am -
1 stop4h 32m
Sun 11/18:15 pm -
Nonstop2h 54m
Deal found 9/6![Delta logo]()
$362
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 10/162:45 pm -
1 stop5h 14m
Sun 10/187:00 am -
1 stop7h 18m
Deal found 9/5![American Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 9/7. 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 12/151:00 pm -
2 stops8h 50m
Thu 12/1711:45 am -
2 stops8h 45m
Deal found 9/7![Southwest logo]()
$366
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/166:00 am -
2 stops8h 50m
Wed 9/2310:38 am -
1 stop6h 15m
Deal found 9/4![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:00 am -
1 stop6h 25m
Tue 11/244:00 pm -
1 stop5h 05m
Deal found 9/7![Delta logo]()
$365
This Southwest deal was found by Cheapflights users on 9/5. 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.
Thu 10/18:20 pm -
Nonstop2h 30m
Tue 10/611:45 am -
1 stop6h 55m
Deal found 9/5![Southwest logo]()
$372
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 10/27:07 pm -
1 stop5h 47m
Sun 10/47:01 am -
1 stop6h 15m
Deal found 9/5![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 9/7. 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 9/224:07 pm -
1 stop7h 24m
Sat 9/265:30 am -
1 stop7h 15m
Deal found 9/7![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:50 pm -
1 stop5h 30m
Sat 10/316:35 am -
Nonstop2h 45m
Deal found 9/3![Southwest logo]()
$372
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/113:29 pm -
1 stop6h 55m
Mon 9/141:33 pm -
1 stop7h 29m
Deal found 9/4![American Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
2 stops8h 55m
Sat 10/36:00 am -
3 stops11h 08m
Deal found 9/3![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 9/5. 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.
Mon 12/146:00 am -
1 stop4h 58m
Wed 12/165:00 pm -
1 stop5h 32m
Deal found 9/5![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/216:00 am -
2 stops8h 35m
Sat 10/249:30 am -
2 stops7h 51m
Deal found 9/3![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:35 am -
2 stops7h 15m
Tue 10/136:45 am -
1 stop4h 35m
Deal found 9/3![Southwest logo]()
$392
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:19 pm -
1 stop5h 58m
Mon 9/215:30 am -
1 stop7h 15m
Deal found 9/3![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:45 am -
2 stops6h 58m
Mon 10/195:45 am -
1 stop4h 52m
Deal found 9/6![United Airlines logo]()
$388
This Southwest deal was found by Cheapflights users on 9/5. 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.
Thu 11/125:00 am -
2 stops8h 30m
Sun 11/154:20 pm -
1 stop8h 00m
Deal found 9/5![Southwest logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:45 am -
2 stops8h 50m
Sun 10/46:00 am -
2 stops8h 42m
Deal found 9/3![United Airlines logo]()
$398
Last-minute flights from Tennessee to BostonDiscover last-minute flight deals from Tennessee to Boston. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Tennessee to Boston. Data last updated September 8, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/137:10 am -
Nonstop2h 15m
Wed 9/3011:32 am -
Nonstop2h 30m
Deal found 9/4![Allegiant Air logo]()
$211
This Kissandfly.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/199:30 am -
Nonstop2h 15m
Sun 9/2010:15 am -
Nonstop2h 26m
Deal found 9/4![Allegiant Air logo]()
$214
This CheapOair deal was found by Cheapflights users on 9/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:40 pm -
1 stop15h 42m
Sat 10/311:26 am -
1 stop6h 19m
Deal found 9/6![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sat 10/246:00 am -
Nonstop2h 12m
Tue 10/2711:32 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sat 10/246:00 am -
Nonstop2h 12m
Sat 10/319:02 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$191
This CheapOair deal was found by Cheapflights users on 9/7. 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.
Sat 10/246:00 am -
Nonstop2h 12m
Thu 10/2910:32 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/257:30 am -
Nonstop2h 12m
Sat 10/319:02 am -
Nonstop2h 30m
Deal found 9/4![Allegiant Air logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/257:30 am -
Nonstop2h 12m
Tue 10/2711:32 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Tue 10/278:30 am -
Nonstop2h 12m
Sat 10/319:02 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Tue 10/278:30 am -
Nonstop2h 12m
Thu 10/2910:32 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sat 10/316:00 am -
Nonstop2h 12m
Tue 11/311:32 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$180
This CheapOair deal was found by Cheapflights users on 9/7. 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.
Sat 10/316:00 am -
Nonstop2h 12m
Sun 11/110:32 am -
Nonstop2h 30m
Deal found 9/7![Allegiant Air logo]()
$205
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 September 8, 2026.
Search for one-way flight options from Tennessee to Boston. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 11/146:00 am -
Nonstop2h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Allegiant Air logo]()
$62
This iWofly deal was found by Cheapflights users on 9/5. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:30 am -
Nonstop2h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Allegiant Air logo]()
$72
This Cheapflightsfares deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/269:30 am -
Nonstop2h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Allegiant Air logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 9/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:30 am -
Nonstop2h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Allegiant Air logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:30 am -
Nonstop2h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Allegiant Air logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:56 pm -
1 stop11h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Allegiant Air logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/78:30 am -
Nonstop2h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Allegiant Air logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:59 pm -
1 stop12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Allegiant Air logo]()
$130
This Super.com deal was found by Cheapflights users on 9/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:31 pm -
1 stop16h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 9/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:43 am -
1 stop23h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$134
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Sat 10/108:29 pm -
1 stop13h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$135
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:00 am -
1 stop7h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$136
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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $170 (Cheapflightsfares) |
One-way from | $62 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $312 |
Good round-trip deal | $164 or less |
Good one-way deal | $76 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 September 8, 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
Wed 10/7
5:45 am-12:43 pm
2 stops6h 58m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$141
KnoxvilleBoston
TYS Knoxville McGhee Tyson - BOS Boston Logan Intl
TYSBOS
Knoxville McGhee Tyson
Fri 11/6
5:15 pm-11:20 pm
1 stop6h 05m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
NashvilleBoston
BNA Nashville Intl - BOS Boston Logan Intl
BNABOS
Nashville Intl
Sat 10/24
2:35 pm-10:10 pm
2 stops6h 35m
Boston Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$159
NashvilleBoston
BNA Nashville Intl - BOS Boston Logan Intl
BNABOS
Nashville Intl
Sat 12/5
1:00 pm-4:36 pm
Nonstop2h 36m
Boston Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$159
KnoxvilleBoston
TYS Knoxville McGhee Tyson - BOS Boston Logan Intl
TYSBOS
Knoxville McGhee Tyson
Fri 11/13
5:45 am-12:26 pm
2 stops6h 41m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$170
KnoxvilleBoston
TYS Knoxville McGhee Tyson - BOS Boston Logan Intl
TYSBOS
Knoxville McGhee Tyson
Mon 11/16
5:45 am-1:31 pm
2 stops7h 46m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$170
KnoxvilleBoston
TYS Knoxville McGhee Tyson - BOS Boston Logan Intl
TYSBOS
Knoxville McGhee Tyson
Sun 11/22
5:45 am-10:19 am
1 stop4h 34m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$173
NashvilleBoston
BNA Nashville Intl - BOS Boston Logan Intl
BNABOS
Nashville Intl
Wed 11/18
2:25 pm-9:50 pm
2 stops6h 25m
Boston Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$174
KnoxvilleBoston
TYS Knoxville McGhee Tyson - BOS Boston Logan Intl
TYSBOS
Knoxville McGhee Tyson
Fri 11/20
5:45 am-1:31 pm
2 stops7h 46m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$178
NashvilleBoston
BNA Nashville Intl - BOS Boston Logan Intl
BNABOS
Nashville Intl
Sat 2/13
1:10 pm-6:49 pm
1 stop4h 39m
Boston Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$179
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 $374). 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 September 8, 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.
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 $262 and $386 in September.The cheapest round-trip price found within the last 5 days was $268 on Frontier (Sep 30-Oct 3).
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 September 5, 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. Saturday at noon 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
Dedham
Cranston
Warwick
Pawtucket
Peabody
Auburn
Revere
York Beach
Londonderry
Fitchburg
North Falmouth
Swansea
Chelsea
Braintree
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
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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 September 8, 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 September 8, 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 September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$223 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$111 | Average$368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$130 | Average$268 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$152 | Average$453 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$186 | Average$410 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$391 | FlexibilityNo cancel fee | On-time69% |