$101+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BNA
Aug 16 — Aug 231
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Tennessee with Cheapflights
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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 July 17, 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 July 17, 2026.
This Priceline deal was found by Cheapflights users on 7/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:25 pm
PWM
- BNA
1 stop4h 43m
JetBlue
Wed 8/196:00 pm
BNA
- PWM
1 stop5h 25m
JetBlue
Deal found 7/13![JetBlue logo]()
$201
This Priceline deal was found by Cheapflights users on 7/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:25 pm
PWM
- BNA
1 stop4h 43m
JetBlue
Wed 8/266:00 pm
BNA
- PWM
1 stop5h 25m
JetBlue
Deal found 7/15![JetBlue logo]()
$211
This Priceline deal was found by Cheapflights users on 7/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
PWM
- BNA
1 stop5h 02m
JetBlue
Wed 8/266:00 pm
BNA
- PWM
1 stop5h 25m
JetBlue
Deal found 7/15![JetBlue logo]()
$229
This Expedia deal was found by Cheapflights users on 7/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:20 pm
PWM
- BNA
1 stop4h 47m
JetBlue
Wed 9/26:00 pm
BNA
- PWM
1 stop5h 25m
JetBlue
Deal found 7/13![JetBlue logo]()
$259
This Delta deal was found by Cheapflights users on 7/13. 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.
Thu 8/276:05 am
PWM
- TYS
1 stop5h 06m
Delta
Mon 8/316:00 am
TYS
- PWM
1 stop6h 32m
Delta
Deal found 7/13![Delta logo]()
$275
This JetBlue deal was found by Cheapflights users on 7/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:00 am
PWM
- BNA
1 stop5h 09m
JetBlue
Wed 8/196:00 pm
BNA
- PWM
1 stop5h 25m
JetBlue
Deal found 7/15![JetBlue logo]()
$282
This Southwest deal was found by Cheapflights users on 7/13. 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 9/16:15 pm
PWM
- BNA
Nonstop2h 40m
Southwest
Wed 9/211:15 am
BNA
- PWM
1 stop5h 00m
Southwest
Deal found 7/13![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 8/226:00 am
PWM
- TYS
2 stops10h 58m
United Airlines
Tue 8/257:20 pm
TYS
- PWM
1 stop4h 39m
United Airlines
Deal found 7/14![United Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 7/15. 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.
Sat 9/126:00 am
PWM
- CHA
1 stop5h 23m
Delta
Fri 10/164:17 pm
CHA
- PWM
1 stop7h 02m
Delta
Deal found 7/15![Delta logo]()
$305
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 9/106:53 pm
PWM
- BNA
1 stop5h 05m
United Airlines
Mon 9/1412:37 pm
BNA
- PWM
1 stop7h 46m
United Airlines
Deal found 7/13![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 7/13. 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.
Mon 10/191:52 pm
PWM
- TYS
1 stop7h 18m
Delta
Sat 10/241:40 pm
TYS
- PWM
1 stop7h 22m
Delta
Deal found 7/13![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 7/13. 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 9/95:45 am
PWM
- BNA
2 stops8h 10m
Southwest
Wed 9/93:25 pm
BNA
- PWM
1 stop5h 40m
Southwest
Deal found 7/13![Southwest logo]()
$312
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 July 17, 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 July 17, 2026.
This Delta deal was found by Cheapflights users on 7/13. 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.
Thu 8/276:05 am
PWM
- TYS
1 stop5h 06m
Delta
Mon 8/316:00 am
TYS
- PWM
1 stop6h 32m
Delta
Deal found 7/13![Delta logo]()
$275
This Southwest deal was found by Cheapflights users on 7/13. 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.
Fri 9/112:10 pm
PWM
- BNA
Nonstop2h 45m
Southwest
Mon 9/143:25 pm
BNA
- PWM
1 stop5h 05m
Southwest
Deal found 7/13![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 8/225:15 am
PWM
- TYS
2 stops8h 03m
United Airlines
Tue 8/257:00 am
TYS
- PWM
2 stops7h 38m
United Airlines
Deal found 7/14![United Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Thu 8/67:05 am
PWM
- TRI
1 stop4h 53m
American Airlines
Mon 8/105:29 pm
TRI
- PWM
1 stop4h 31m
American Airlines
Deal found 7/15![American Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 7/13. 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.
Thu 9/104:45 pm
PWM
- BNA
1 stop6h 33m
Delta
Tue 9/155:05 pm
BNA
- PWM
1 stop5h 25m
Delta
Deal found 7/13![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:05 pm
PWM
- BNA
1 stop4h 25m
Southwest
Sat 8/291:45 pm
BNA
- PWM
2 stops6h 15m
Southwest
Deal found 7/12![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 7/14. 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.
Mon 10/191:52 pm
PWM
- TYS
1 stop7h 18m
Delta
Sat 10/241:40 pm
TYS
- PWM
1 stop7h 22m
Delta
Deal found 7/14![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 7/14. 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.
Mon 8/245:55 am
PWM
- BNA
2 stops6h 10m
Southwest
Wed 8/2612:45 pm
BNA
- PWM
2 stops8h 20m
Southwest
Deal found 7/14![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 7/16. 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 11/148:47 am
PWM
- CHA
1 stop8h 18m
United Airlines
Wed 11/186:45 am
CHA
- PWM
1 stop7h 35m
United Airlines
Deal found 7/16![United Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 7/16. 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.
Thu 9/106:00 am
PWM
- BNA
1 stop4h 54m
Delta
Sat 9/122:03 pm
BNA
- PWM
1 stop5h 58m
Delta
Deal found 7/16![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 7/16. 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 10/318:47 am
PWM
- TYS
1 stop8h 15m
United Airlines
Wed 11/49:45 am
TYS
- PWM
1 stop4h 48m
United Airlines
Deal found 7/16![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 7/17. 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 8/156:10 am
PWM
- CHA
1 stop7h 13m
Delta
Fri 8/216:50 pm
CHA
- PWM
1 stop4h 23m
Delta
Deal found 7/17![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 7/14. 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 9/107:40 am
PWM
- TYS
2 stops9h 30m
Southwest
Sat 9/1912:30 pm
TYS
- PWM
2 stops8h 30m
Southwest
Deal found 7/14![Southwest logo]()
$358
This United Airlines deal was found by Cheapflights users on 7/13. 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 10/316:00 am
PWM
- TYS
2 stops8h 43m
United Airlines
Tue 11/37:00 am
TYS
- PWM
2 stops12h 18m
United Airlines
Deal found 7/13![United Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 10/156:00 am
PWM
- TRI
1 stop4h 39m
American Airlines
Mon 10/197:00 am
TRI
- PWM
1 stop4h 26m
American Airlines
Deal found 7/13![American Airlines logo]()
$499
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:30 am
PWM
- BNA
2 stops7h 20m
Southwest
Mon 8/319:55 am
BNA
- PWM
Nonstop2h 30m
Southwest
Deal found 7/17![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 7/15. 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.
Fri 9/252:10 pm
PWM
- BNA
Nonstop2h 45m
Southwest
Mon 9/283:25 pm
BNA
- PWM
1 stop5h 05m
Southwest
Deal found 7/15![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Sat 10/319:10 am
PWM
- MEM
1 stop7h 23m
United Airlines
Wed 11/46:00 am
MEM
- PWM
1 stop6h 23m
United Airlines
Deal found 7/15![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 7/17. 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 9/221:59 pm
PWM
- BNA
1 stop5h 55m
Delta
Fri 9/253:44 pm
BNA
- PWM
1 stop6h 46m
Delta
Deal found 7/17![Delta logo]()
$408
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 10/319:10 am
PWM
- MEM
1 stop7h 23m
United Airlines
Tue 11/34:20 pm
MEM
- PWM
1 stop6h 03m
United Airlines
Deal found 7/14![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 7/14. 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.
Fri 8/145:55 am
PWM
- BNA
1 stop4h 35m
Southwest
Wed 8/1910:20 am
BNA
- PWM
2 stops5h 55m
Southwest
Deal found 7/14![Southwest logo]()
$388
This Delta deal was found by Cheapflights users on 7/14. 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 8/45:30 pm
PWM
- MEM
1 stop5h 49m
Delta
Sat 8/81:54 pm
MEM
- PWM
1 stop6h 37m
Delta
Deal found 7/14![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 8/85:15 am
PWM
- CHA
2 stops12h 08m
United Airlines
Fri 8/146:10 pm
CHA
- PWM
1 stop5h 22m
United Airlines
Deal found 7/14![United Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 7/13. 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 9/15:45 am
PWM
- BNA
2 stops6h 30m
Southwest
Thu 9/36:35 am
BNA
- PWM
2 stops7h 25m
Southwest
Deal found 7/13![Southwest logo]()
$411
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 8/136:03 am
PWM
- CHA
1 stop7h 13m
United Airlines
Wed 8/196:10 pm
CHA
- PWM
1 stop5h 22m
United Airlines
Deal found 7/13![United Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 7/14. 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 8/116:00 am
PWM
- TRI
2 stops12h 27m
Delta
Tue 8/183:46 pm
TRI
- PWM
2 stops7h 44m
Delta
Deal found 7/14![Delta logo]()
$464
This Southwest deal was found by Cheapflights users on 7/13. 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.
Fri 12/412:50 pm
PWM
- MEM
2 stops9h 05m
Southwest
Sun 12/65:00 am
MEM
- PWM
2 stops7h 05m
Southwest
Deal found 7/13![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 7/15. 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.
Thu 8/66:05 am
PWM
- TRI
1 stop6h 56m
Delta
Mon 8/101:45 pm
TRI
- PWM
2 stops9h 45m
Delta
Deal found 7/15![Delta logo]()
$469
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 12/126:00 am
PWM
- CHA
2 stops14h 49m
United Airlines
Tue 12/1510:45 am
CHA
- PWM
2 stops12h 12m
United Airlines
Deal found 7/12![United Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Fri 10/95:09 pm
PWM
- TRI
2 stops6h 46m
American Airlines
Sun 10/117:00 am
TRI
- PWM
2 stops9h 09m
American Airlines
Deal found 7/13![American Airlines logo]()
$913
Last-minute flights from Portland to TennesseeDiscover last-minute flight deals from Portland to Tennessee. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Tennessee. Data last updated July 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 7/225:18 pm
PWM
- BNA
1 stop6h 47m
American Airlines
Wed 8/51:37 pm
BNA
- PWM
1 stop6h 44m
American Airlines
Deal found 7/15![American Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 7/16. 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 7/316:59 pm
PWM
- CHA
1 stop4h 56m
Delta
Tue 8/46:00 am
CHA
- PWM
1 stop6h 32m
Delta
Deal found 7/16![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Tue 8/45:15 am
PWM
- TYS
1 stop5h 27m
United Airlines
Wed 8/127:20 pm
TYS
- PWM
1 stop4h 39m
United Airlines
Deal found 7/13![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 7/17. 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 8/106:05 am
PWM
- TYS
1 stop5h 06m
Delta
Wed 8/126:12 pm
TYS
- PWM
1 stop5h 01m
Delta
Deal found 7/17![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Tue 8/116:53 pm
PWM
- MEM
1 stop5h 36m
United Airlines
Mon 8/177:15 am
MEM
- PWM
1 stop6h 19m
United Airlines
Deal found 7/13![United Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 7/17. 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 8/156:10 am
PWM
- CHA
1 stop7h 13m
Delta
Fri 8/216:50 pm
CHA
- PWM
1 stop4h 23m
Delta
Deal found 7/17![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Thu 8/205:15 am
PWM
- CHA
2 stops12h 18m
United Airlines
Mon 8/246:10 pm
CHA
- PWM
1 stop5h 22m
United Airlines
Deal found 7/14![United Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 8/226:00 am
PWM
- TYS
2 stops10h 58m
United Airlines
Tue 8/257:20 pm
TYS
- PWM
1 stop4h 39m
United Airlines
Deal found 7/14![United Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 7/13. 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.
Thu 8/276:05 am
PWM
- TYS
1 stop5h 06m
Delta
Mon 8/316:00 am
TYS
- PWM
1 stop6h 32m
Delta
Deal found 7/13![Delta logo]()
$275
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/277:35 pm
PWM
- TYS
1 stop4h 24m
United Airlines
Sun 8/305:45 am
TYS
- PWM
1 stop4h 19m
United Airlines
Deal found 7/16![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 7/15. 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.
Thu 8/275:55 am
PWM
- TYS
2 stops11h 15m
Southwest
Sun 8/301:15 pm
TYS
- PWM
2 stops9h 40m
Southwest
Deal found 7/15![Southwest logo]()
$356
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 8/277:35 pm
PWM
- TYS
1 stop4h 24m
United Airlines
Mon 8/317:00 am
TYS
- PWM
2 stops12h 24m
United Airlines
Deal found 7/13![United Airlines logo]()
$360
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 July 17, 2026.
Search for one-way flight options from Portland to Tennessee. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
This JetBlue deal was found by Cheapflights users on 7/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:25 pm
PWM
- BNA
1 stop4h 43m
JetBlue
Deal found 7/14![JetBlue logo]()
$101
This JetBlue deal was found by Cheapflights users on 7/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:25 pm
PWM
- BNA
1 stop4h 43m
JetBlue
Deal found 7/17![JetBlue logo]()
$106
This JetBlue deal was found by Cheapflights users on 7/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 am
PWM
- BNA
1 stop5h 00m
JetBlue
Deal found 7/14![JetBlue logo]()
$129
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 8/136:02 am
PWM
- TYS
1 stop4h 43m
American Airlines
Deal found 7/13![American Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Thu 9/103:05 pm
PWM
- BNA
1 stop5h 32m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$145
This Southwest deal was found by Cheapflights users on 7/14. 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 8/266:15 pm
PWM
- BNA
Nonstop2h 40m
Southwest
Deal found 7/14![Southwest logo]()
$149
This Delta deal was found by Cheapflights users on 7/13. 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.
Tue 9/156:00 am
PWM
- BNA
1 stop4h 54m
Delta
Deal found 7/13![Delta logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Tue 9/18:00 am
PWM
- TYS
2 stops26h 04m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$155
This United Airlines deal was found by Cheapflights users on 7/13. 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 9/125:15 am
PWM
- BNA
2 stops8h 20m
United Airlines
Deal found 7/13![United Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:05 pm
PWM
- BNA
1 stop5h 32m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 7/15. 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.
Tue 8/186:15 pm
PWM
- BNA
Nonstop2h 40m
Southwest
Deal found 7/15![Southwest logo]()
$163
This JetBlue deal was found by Cheapflights users on 7/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am
PWM
- BNA
1 stop5h 02m
JetBlue
Deal found 7/15![JetBlue logo]()
$164
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 July 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $201 (Priceline) |
One-way from | $101 (JetBlue) |
Popular in | July |
Cheapest in | January |
Average price | $459 |
Good round-trip deal | $531 or less |
Good one-way deal | $213 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 July 17, 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
PortlandKnoxville
PWM - TYS
PWMTYS
Portland
Thu 8/27
6:05 am-11:11 am
1 stop5h 06m
Knoxville McGhee Tyson
Mon 8/31
6:00 am-12:32 pm
1 stop6h 32m
$275
Quickest round-trip
PortlandNashville
PWM - BNA
PWMBNA
Portland
Fri 9/11
2:10 pm-3:55 pm
Nonstop2h 45m
Nashville Intl
Mon 9/14
3:25 pm-9:30 pm
1 stop5h 05m
$307
PortlandNashville
PWM - BNA
PWMBNA
Portland
Thu 9/10
4:45 pm-10:18 pm
1 stop6h 33m
Nashville Intl
Tue 9/15
5:05 pm-11:30 pm
1 stop5h 25m
$307
PortlandKnoxville
PWM - TYS
PWMTYS
Portland
Mon 10/19
1:52 pm-9:10 pm
1 stop7h 18m
Knoxville McGhee Tyson
Sat 10/24
1:40 pm-9:02 pm
1 stop7h 22m
$307
PortlandNashville
PWM - BNA
PWMBNA
Portland
Wed 8/26
1:05 pm-4:30 pm
1 stop4h 25m
Nashville Intl
Sat 8/29
1:45 pm-9:00 pm
2 stops6h 15m
$312
PortlandNashville
PWM - BNA
PWMBNA
Portland
Thu 9/10
6:00 am-9:54 am
1 stop4h 54m
Nashville Intl
Sat 9/12
2:03 pm-9:01 pm
1 stop5h 58m
$317
PortlandChattanooga
PWM - CHA
PWMCHA
Portland
Sat 8/15
6:10 am-1:23 pm
1 stop7h 13m
Chattanooga Lovell Field
Fri 8/21
6:50 pm-11:13 pm
1 stop4h 23m
$319
PortlandKnoxville
PWM - TYS
PWMTYS
Portland
Sat 8/22
5:15 am-1:18 pm
2 stops8h 03m
Knoxville McGhee Tyson
Tue 8/25
7:00 am-2:38 pm
2 stops7h 38m
$332
PortlandNashville
PWM - BNA
PWMBNA
Portland
Mon 8/24
5:55 am-11:05 am
2 stops6h 10m
Nashville Intl
Wed 8/26
12:45 pm-10:05 pm
2 stops8h 20m
$336
PortlandKnoxville
PWM - TYS
PWMTYS
Portland
Thu 9/10
7:40 am-5:10 pm
2 stops9h 30m
Knoxville McGhee Tyson
Sat 9/19
12:30 pm-9:00 pm
2 stops8h 30m
$358
Showing 1-10 of 57 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-CHA
PWM-MEM
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-CHA
PWM-MEM
What is the cheapest month to book a flight from Portland, Maine to Tennessee?
Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Tennessee (average of $287). Flying from Portland, Maine to Tennessee in April is currently the most expensive (average of $459). 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 July 17, 2026.
It’s typically best to fly out from Portland, Maine to Tennessee in the afternoon. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.
How much does it cost to fly round-trip from Portland, Maine to Tennessee?
How far ahead should I book a flight from Portland, Maine to Tennessee?
The price you pay for your flight from Portland, Maine to Tennessee may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 July 17, 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.
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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 July 17, 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 4 airlines flying from Portland to Tennessee
Discover the top 4 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 July 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$395 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$209 | Average$437 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$212 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$242 | Average$425 | FlexibilityNo cancel fee | On-time63% |