$116+ Cheap flights from Portland, ME (PWM) to Tennessee
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BNA
May 18 — May 251
Round-trip
1 adult, Economy
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Cheapest flights from Portland to TennesseeExplore the most affordable flight options available from Portland to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
Explore the most affordable flight options available from Portland to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/75:15 am
PWM
- BNA
1 stop5h 14m
United Airlines
Thu 6/116:30 pm
BNA
- PWM
1 stop4h 21m
United Airlines
Deal found 4/17![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:02 am
PWM
- BNA
1 stop7h 11m
Delta
Tue 5/196:15 am
BNA
- PWM
1 stop4h 40m
Delta
Deal found 4/17![Delta logo]()
$281
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:01 am
PWM
- BNA
2 stops6h 25m
American Airlines
Thu 5/281:09 pm
BNA
- PWM
1 stop7h 37m
American Airlines
Deal found 4/16![American Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:50 pm
PWM
- BNA
1 stop6h 07m
United Airlines
Tue 5/57:35 am
BNA
- PWM
1 stop5h 39m
United Airlines
Deal found 4/16![United Airlines logo]()
$285
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:15 pm
PWM
- BNA
Nonstop3h 00m
Southwest
Sat 5/304:25 pm
BNA
- PWM
1 stop5h 45m
Southwest
Deal found 4/14![Southwest logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 6/19:52 am
PWM
- TYS
1 stop13h 45m
Multiple Airlines
Fri 6/57:27 pm
TYS
- PWM
1 stop13h 45m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/1312:50 pm
PWM
- BNA
1 stop5h 17m
Delta
Wed 5/206:15 am
BNA
- PWM
1 stop4h 40m
Delta
Deal found 4/13![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:35 am
PWM
- BNA
2 stops6h 35m
Southwest
Fri 7/36:05 pm
BNA
- PWM
1 stop5h 00m
Southwest
Deal found 4/16![Southwest logo]()
$303
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:15 am
PWM
- BNA
1 stop5h 14m
United Airlines
Sun 8/96:30 pm
BNA
- PWM
1 stop4h 21m
United Airlines
Deal found 4/15![United Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:39 pm
PWM
- BNA
1 stop6h 59m
United Airlines
Mon 5/46:30 pm
BNA
- PWM
1 stop4h 29m
United Airlines
Deal found 4/16![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:29 am
PWM
- BNA
1 stop5h 01m
American Airlines
Sat 6/203:01 pm
BNA
- PWM
1 stop6h 43m
American Airlines
Deal found 4/14![American Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:08 pm
PWM
- BNA
1 stop5h 41m
United Airlines
Mon 5/46:30 pm
BNA
- PWM
1 stop4h 29m
United Airlines
Deal found 4/17![United Airlines logo]()
$309
Best flights from Portland to TennesseeDiscover carefully curated flight deals from Portland to Tennessee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from Portland to Tennessee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
PWM
- BNA
1 stop5h 34m
United Airlines
Mon 7/61:35 pm
BNA
- PWM
1 stop4h 52m
United Airlines
Deal found 4/18![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
PWM
- BNA
1 stop4h 58m
Delta
Thu 6/112:30 pm
BNA
- PWM
1 stop7h 45m
Delta
Deal found 4/15![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:10 pm
PWM
- BNA
Nonstop2h 40m
Southwest
Sat 6/204:45 pm
BNA
- PWM
1 stop5h 55m
Southwest
Deal found 4/14![Southwest logo]()
$317
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:50 am
PWM
- MEM
2 stops9h 16m
American Airlines
Tue 5/123:58 pm
MEM
- PWM
1 stop5h 15m
American Airlines
Deal found 4/15![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:50 pm
PWM
- BNA
1 stop6h 07m
United Airlines
Wed 5/66:00 am
BNA
- PWM
1 stop7h 14m
United Airlines
Deal found 4/14![United Airlines logo]()
$285
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/131:00 pm
PWM
- BNA
2 stops6h 00m
Southwest
Wed 5/206:40 am
BNA
- PWM
1 stop4h 40m
Southwest
Deal found 4/13![Southwest logo]()
$331
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:57 pm
PWM
- TYS
1 stop4h 57m
Delta
Thu 7/93:54 pm
TYS
- PWM
1 stop7h 20m
Delta
Deal found 4/14![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/66:00 am
PWM
- CHA
1 stop7h 25m
United Airlines
Mon 5/114:42 pm
CHA
- PWM
1 stop6h 47m
United Airlines
Deal found 4/13![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:26 pm
PWM
- CHA
1 stop5h 22m
Delta
Mon 5/114:12 pm
CHA
- PWM
1 stop7h 06m
Delta
Deal found 4/15![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:20 pm
PWM
- BNA
1 stop4h 30m
Southwest
Sun 6/75:15 am
BNA
- PWM
1 stop4h 40m
Southwest
Deal found 4/14![Southwest logo]()
$348
This Southwest deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:40 am
PWM
- TYS
2 stops12h 00m
Southwest
Sat 9/196:50 am
TYS
- PWM
2 stops8h 10m
Southwest
Deal found 4/15![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
PWM
- TRI
1 stop6h 55m
Delta
Sat 5/304:49 pm
TRI
- PWM
1 stop6h 20m
Delta
Deal found 4/14![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/23:40 pm
PWM
- MEM
2 stops9h 07m
American Airlines
Wed 5/65:00 am
MEM
- PWM
2 stops9h 09m
American Airlines
Deal found 4/13![American Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
PWM
- BNA
1 stop5h 48m
United Airlines
Sat 5/98:30 am
BNA
- PWM
3 stops13h 59m
United Airlines
Deal found 4/16![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:18 pm
PWM
- TYS
1 stop7h 32m
Delta
Mon 5/115:59 pm
TYS
- PWM
1 stop5h 10m
Delta
Deal found 4/16![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 9/2910:30 am
PWM
- TYS
2 stops8h 25m
Southwest
Sun 10/47:15 am
TYS
- PWM
1 stop9h 15m
Southwest
Deal found 4/13![Southwest logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:20 am
PWM
- TYS
1 stop5h 14m
United Airlines
Tue 5/197:18 pm
TYS
- PWM
1 stop4h 41m
United Airlines
Deal found 4/17![United Airlines logo]()
$398
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/305:40 am
PWM
- TYS
1 stop7h 40m
Southwest
Thu 6/412:35 pm
TYS
- PWM
2 stops9h 35m
Southwest
Deal found 4/13![Southwest logo]()
$369
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:26 pm
PWM
- CHA
1 stop5h 22m
Delta
Thu 5/76:00 am
CHA
- PWM
1 stop4h 23m
Delta
Deal found 4/17![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:24 am
PWM
- TRI
2 stops9h 35m
American Airlines
Tue 5/56:05 am
TRI
- PWM
2 stops9h 04m
American Airlines
Deal found 4/16![American Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 8/225:15 am
PWM
- TYS
1 stop5h 21m
United Airlines
Wed 8/267:19 pm
TYS
- PWM
1 stop4h 40m
United Airlines
Deal found 4/13![United Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:40 am
PWM
- BNA
2 stops6h 25m
Southwest
Mon 5/186:00 am
BNA
- PWM
1 stop7h 10m
Southwest
Deal found 4/18![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:51 pm
PWM
- MEM
1 stop5h 59m
Delta
Wed 5/276:35 am
MEM
- PWM
1 stop4h 20m
Delta
Deal found 4/15![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:08 am
PWM
- CHA
2 stops9h 26m
United Airlines
Wed 5/62:01 pm
CHA
- PWM
2 stops9h 58m
United Airlines
Deal found 4/17![United Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 4/296:10 am
PWM
- TYS
2 stops11h 00m
Southwest
Sat 5/91:55 pm
TYS
- PWM
2 stops9h 15m
Southwest
Deal found 4/13![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 9/301:35 pm
PWM
- TYS
1 stop4h 42m
Delta
Mon 10/54:00 pm
TYS
- PWM
1 stop6h 33m
Delta
Deal found 4/13![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:45 pm
PWM
- BNA
2 stops8h 10m
Southwest
Fri 5/82:35 pm
BNA
- PWM
2 stops7h 50m
Southwest
Deal found 4/16![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/23:39 pm
PWM
- MEM
1 stop7h 15m
United Airlines
Wed 5/66:00 am
MEM
- PWM
1 stop6h 27m
United Airlines
Deal found 4/13![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:35 pm
PWM
- TYS
1 stop4h 42m
Delta
Mon 10/54:00 pm
TYS
- PWM
1 stop6h 33m
Delta
Deal found 4/14![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:00 am
PWM
- MEM
1 stop6h 05m
United Airlines
Sat 7/117:15 am
MEM
- PWM
2 stops11h 12m
United Airlines
Deal found 4/16![United Airlines logo]()
$432
Last-minute flights from Portland to TennesseeDiscover last-minute flight deals from Portland to Tennessee. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Tennessee. Data last updated April 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:18 pm
PWM
- MEM
1 stop20h 54m
Multiple Airlines
Tue 5/55:37 pm
MEM
- PWM
2 stops21h 39m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:50 pm
PWM
- BNA
1 stop6h 07m
United Airlines
Tue 5/57:35 am
BNA
- PWM
1 stop5h 39m
United Airlines
Deal found 4/16![United Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:08 pm
PWM
- BNA
1 stop5h 41m
United Airlines
Mon 5/46:30 pm
BNA
- PWM
1 stop4h 29m
United Airlines
Deal found 4/17![United Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:39 pm
PWM
- BNA
1 stop6h 59m
United Airlines
Mon 5/46:30 pm
BNA
- PWM
1 stop4h 29m
United Airlines
Deal found 4/16![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/94:49 pm
PWM
- BNA
1 stop5h 44m
Delta
Sat 5/166:27 pm
BNA
- PWM
1 stop5h 16m
Delta
Deal found 4/17![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:02 am
PWM
- BNA
1 stop7h 11m
Delta
Tue 5/196:15 am
BNA
- PWM
1 stop4h 40m
Delta
Deal found 4/17![Delta logo]()
$281
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
PWM
- BNA
1 stop7h 19m
American Airlines
Tue 5/197:00 am
BNA
- PWM
2 stops7h 09m
American Airlines
Deal found 4/17![American Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
PWM
- TYS
1 stop7h 10m
Delta
Thu 5/146:07 pm
TYS
- PWM
1 stop5h 11m
Delta
Deal found 4/14![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/1312:50 pm
PWM
- BNA
1 stop5h 17m
Delta
Wed 5/206:15 am
BNA
- PWM
1 stop4h 40m
Delta
Deal found 4/13![Delta logo]()
$298
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:01 am
PWM
- BNA
2 stops6h 25m
American Airlines
Thu 5/281:09 pm
BNA
- PWM
1 stop7h 37m
American Airlines
Deal found 4/16![American Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
PWM
- BNA
1 stop5h 17m
Delta
Mon 6/15:14 pm
BNA
- PWM
1 stop4h 55m
Delta
Deal found 4/14![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:15 pm
PWM
- BNA
Nonstop3h 00m
Southwest
Mon 6/16:05 pm
BNA
- PWM
1 stop4h 20m
Southwest
Deal found 4/14![Southwest logo]()
$288
One-way flights from Portland to TennesseeSearch for one-way flight options from Portland to Tennessee. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from Portland to Tennessee. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:01 pm
PWM
- BNA
2 stops24h 16m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$116
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:10 pm
PWM
- BNA
Nonstop2h 40m
Southwest
Deal found 4/16![Southwest logo]()
$129
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:00 am
PWM
- BNA
1 stop6h 33m
Delta
Deal found 4/16![Delta logo]()
$139
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:10 am
PWM
- BNA
1 stop8h 11m
American Airlines
Deal found 4/14![American Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:01 pm
PWM
- BNA
2 stops24h 16m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$144
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:00 am
PWM
- BNA
2 stops7h 06m
American Airlines
Deal found 4/14![American Airlines logo]()
$148
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:10 pm
PWM
- BNA
Nonstop2h 40m
Southwest
Deal found 4/14![Southwest logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:52 am
PWM
- BNA
1 stop13h 57m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 7/148:00 am
PWM
- BNA
2 stops33h 20m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:02 pm
PWM
- TYS
1 stop4h 38m
American Airlines
Deal found 4/14![American Airlines logo]()
$156
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:15 am
PWM
- BNA
1 stop4h 43m
Delta
Deal found 4/14![Delta logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:52 am
PWM
- TYS
1 stop7h 38m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$165
Find flight deals from Portland to Tennessee
Keep the following information in mind while searching for Portland to Tennessee flight deals. Data was last updated April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $277 (Delta) |
One-way from | $116 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $435 |
Good round-trip deal | $439 or less |
Good one-way deal | $209 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Tennessee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Portland to Tennessee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandNashville
PWM - BNA
PWMBNA
Portland
Fri 7/3
6:00 am-10:34 am
1 stop5h 34m
Nashville Intl
Mon 7/6
1:35 pm-7:27 pm
1 stop4h 52m
$277
PortlandNashville
PWM - BNA
PWMBNA
Portland
Tue 6/9
6:00 am-9:58 am
1 stop4h 58m
Nashville Intl
Thu 6/11
2:30 pm-11:15 pm
1 stop7h 45m
$277
PortlandNashville
PWM - BNA
PWMBNA
Portland
Fri 5/1
4:50 pm-9:57 pm
1 stop6h 07m
Nashville Intl
Wed 5/6
6:00 am-2:14 pm
1 stop7h 14m
$285
Quickest round-trip
PortlandNashville
PWM - BNA
PWMBNA
Portland
Wed 6/17
7:10 pm-8:50 pm
Nonstop2h 40m
Nashville Intl
Sat 6/20
4:45 pm-11:40 pm
1 stop5h 55m
$317
PortlandNashville
PWM - BNA
PWMBNA
Portland
Wed 5/13
1:00 pm-6:00 pm
2 stops6h 00m
Nashville Intl
Wed 5/20
6:40 am-12:20 pm
1 stop4h 40m
$331
PortlandKnoxville
PWM - TYS
PWMTYS
Portland
Fri 7/3
6:57 pm-11:54 pm
1 stop4h 57m
Knoxville McGhee Tyson
Thu 7/9
3:54 pm-11:14 pm
1 stop7h 20m
$339
PortlandChattanooga
PWM - CHA
PWMCHA
Portland
Wed 5/6
6:00 am-1:25 pm
1 stop7h 25m
Chattanooga Lovell Field
Mon 5/11
4:42 pm-11:29 pm
1 stop6h 47m
$342
PortlandChattanooga
PWM - CHA
PWMCHA
Portland
Tue 5/5
5:26 pm-10:48 pm
1 stop5h 22m
Chattanooga Lovell Field
Mon 5/11
4:12 pm-11:18 pm
1 stop7h 06m
$347
PortlandNashville
PWM - BNA
PWMBNA
Portland
Thu 6/4
5:20 pm-8:50 pm
1 stop4h 30m
Nashville Intl
Sun 6/7
5:15 am-10:55 am
1 stop4h 40m
$348
PortlandKnoxville
PWM - TYS
PWMTYS
Portland
Sat 9/12
5:40 am-5:40 pm
2 stops12h 00m
Knoxville McGhee Tyson
Sat 9/19
6:50 am-3:00 pm
2 stops8h 10m
$355
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Portland to Tennessee
Have a flexible travel schedule? Discover the best time to fly to Tennessee from Portland with our price prediction graph.
PWM-BNA
PWM-TYS
PWM-MEM
PWM-CHA
PWM-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 Portland to Tennessee
PWM-USTN
PWM-BNA
PWM-TYS
PWM-MEM
PWM-CHA
What is the cheapest month to book a flight from Portland, Maine to Tennessee?
Currently, June is the cheapest month in which you can book a flight from Portland, Maine to Tennessee (average of $128). Flying from Portland, Maine to Tennessee in March is currently the most expensive (average of $227). 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 PWM to TN?
Find hourly flight availability from Portland 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 April 18, 2026.
It’s typically best to fly out from Portland, Maine to Tennessee in the afternoon. Doing so could potentially save you 28% on the flight price compared to flying in the evening, which is usually more expensive.
How much does it cost to fly round-trip from Portland, Maine to Tennessee?
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 April 18, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Portland to Tennessee by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Portland 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 Portland to Tennessee
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Tennessee by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Tennessee by cabin class
Find flights from Portland to Tennessee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Tennessee flights
Browse other Portland and Tennessee flight options. Last updated on April 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Tennessee flights
Consider these flights traveling from Portland to Tennessee.
Top 5 airlines flying from Portland to Tennessee
Discover the top 5 airlines that operate flights from Portland to Tennessee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$369 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$168 | Average$190 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$216 | Average$381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$254 | Average$426 | FlexibilityNo cancel fee | On-time63% |