$117+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BNA
May 2 — May 91
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to Tennessee 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Tennessee
Cheapest
Best
Last-minute
One-way
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 2, 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 2, 2026.
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 6/24:51 pm
PWM
- BNA
1 stop7h 30m
United Airlines
Tue 6/97:40 am
BNA
- PWM
1 stop5h 46m
United Airlines
Deal found 3/29![United Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:15 am
PWM
- BNA
1 stop5h 14m
United Airlines
Fri 5/296:30 pm
BNA
- PWM
1 stop4h 21m
United Airlines
Deal found 3/29![United Airlines logo]()
$257
This KAYAK deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
PWM
- BNA
1 stop5h 20m
JetBlue
Wed 6/105:35 pm
BNA
- PWM
1 stop5h 23m
JetBlue
Deal found 3/29![JetBlue logo]()
$264
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/116:57 pm
PWM
- BNA
1 stop5h 18m
Delta
Mon 6/152:30 pm
BNA
- PWM
1 stop7h 45m
Delta
Deal found 4/1![Delta logo]()
$268
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 8/65:15 am
PWM
- BNA
1 stop5h 14m
United Airlines
Sun 8/98:30 am
BNA
- PWM
1 stop5h 04m
United Airlines
Deal found 3/31![United Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:25 pm
PWM
- BNA
1 stop5h 56m
United Airlines
Fri 6/126:30 pm
BNA
- PWM
1 stop4h 21m
United Airlines
Deal found 3/28![United Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/1210:47 am
PWM
- BNA
1 stop5h 01m
American Airlines
Tue 5/194:38 pm
BNA
- PWM
1 stop4h 35m
American Airlines
Deal found 3/31![American Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/125:30 am
PWM
- BNA
2 stops8h 32m
United Airlines
Tue 5/196:30 pm
BNA
- PWM
1 stop4h 29m
United Airlines
Deal found 3/31![United Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 8/2010:04 am
PWM
- BNA
1 stop4h 43m
United Airlines
Sun 8/236:34 pm
BNA
- PWM
1 stop4h 25m
United Airlines
Deal found 3/29![United Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:28 pm
PWM
- BNA
1 stop6h 31m
United Airlines
Tue 4/141:25 pm
BNA
- PWM
1 stop4h 33m
United Airlines
Deal found 3/28![United Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/265:51 pm
PWM
- CHA
1 stop5h 14m
Delta
Sat 5/304:30 pm
CHA
- PWM
1 stop6h 39m
Delta
Deal found 3/29![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/252:12 pm
PWM
- CHA
2 stops10h 11m
United Airlines
Sat 5/22:01 pm
CHA
- PWM
2 stops9h 58m
United Airlines
Deal found 3/30![United Airlines logo]()
$297
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 2, 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 2, 2026.
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/26:00 am
PWM
- BNA
1 stop5h 34m
United Airlines
Thu 6/46:30 pm
BNA
- PWM
1 stop4h 21m
United Airlines
Deal found 4/1![United Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 3/29![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/21:00 pm
PWM
- BNA
2 stops6h 00m
Southwest
Thu 6/42:55 pm
BNA
- PWM
2 stops8h 10m
Southwest
Deal found 4/1![Southwest logo]()
$287
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/225:57 pm
PWM
- MEM
1 stop6h 26m
American Airlines
Wed 5/276:08 am
MEM
- PWM
1 stop5h 32m
American Airlines
Deal found 3/31![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 5/144:50 pm
PWM
- BNA
1 stop7h 53m
United Airlines
Tue 5/196:30 pm
BNA
- PWM
1 stop4h 29m
United Airlines
Deal found 4/1![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 3/28![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/266:10 am
PWM
- BNA
1 stop5h 15m
Southwest
Fri 5/293:25 pm
BNA
- PWM
2 stops7h 00m
Southwest
Deal found 3/29![Southwest logo]()
$303
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/256:33 pm
PWM
- CHA
1 stop5h 50m
United Airlines
Sat 5/22:01 pm
CHA
- PWM
1 stop7h 18m
United Airlines
Deal found 3/30![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/245:26 pm
PWM
- CHA
1 stop5h 22m
Delta
Tue 4/286:00 am
CHA
- PWM
1 stop5h 02m
Delta
Deal found 4/1![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/266:25 am
PWM
- CHA
2 stops7h 41m
Delta
Sat 5/304:30 pm
CHA
- PWM
1 stop6h 39m
Delta
Deal found 3/30![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/305:15 am
PWM
- TYS
1 stop5h 27m
United Airlines
Tue 7/147:19 pm
TYS
- PWM
1 stop4h 32m
United Airlines
Deal found 4/1![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 8/65:55 am
PWM
- TYS
2 stops11h 15m
Southwest
Mon 8/108:25 am
TYS
- PWM
1 stop6h 35m
Southwest
Deal found 4/1![Southwest logo]()
$358
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/296:00 am
PWM
- MEM
2 stops9h 23m
American Airlines
Wed 5/67:05 am
MEM
- PWM
2 stops8h 27m
American Airlines
Deal found 3/31![American Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 6/305:15 am
PWM
- BNA
2 stops8h 03m
United Airlines
Sat 7/46:00 am
BNA
- PWM
1 stop7h 26m
United Airlines
Deal found 3/28![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/282:50 pm
PWM
- BNA
2 stops9h 10m
Southwest
Sun 5/314:50 pm
BNA
- PWM
2 stops6h 15m
Southwest
Deal found 3/30![Southwest logo]()
$372
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/163:39 pm
PWM
- MEM
1 stop5h 59m
American Airlines
Tue 4/213:58 pm
MEM
- PWM
1 stop5h 15m
American Airlines
Deal found 3/28![American Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 8/126:30 am
PWM
- CHA
2 stops10h 47m
Delta
Fri 8/143:15 pm
CHA
- PWM
1 stop7h 18m
Delta
Deal found 3/28![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 5/1412:45 pm
PWM
- BNA
2 stops9h 10m
Southwest
Tue 5/195:25 am
BNA
- PWM
2 stops8h 55m
Southwest
Deal found 4/1![Southwest logo]()
$374
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/296:04 am
PWM
- MEM
1 stop5h 50m
United Airlines
Wed 5/66:00 am
MEM
- PWM
1 stop6h 27m
United Airlines
Deal found 3/31![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/54:43 pm
PWM
- MEM
1 stop5h 25m
Delta
Tue 5/126:35 am
MEM
- PWM
1 stop4h 25m
Delta
Deal found 3/28![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/125:23 am
PWM
- CHA
1 stop5h 38m
Delta
Fri 4/174:35 pm
CHA
- PWM
1 stop6h 48m
Delta
Deal found 3/29![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/194:50 pm
PWM
- MEM
1 stop6h 14m
United Airlines
Thu 5/287:15 am
MEM
- PWM
1 stop6h 11m
United Airlines
Deal found 3/31![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/212:50 pm
PWM
- BNA
2 stops7h 05m
Southwest
Sun 5/244:05 pm
BNA
- PWM
2 stops6h 05m
Southwest
Deal found 3/28![Southwest logo]()
$457
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/136:02 am
PWM
- TRI
2 stops8h 58m
Delta
Sat 5/164:49 pm
TRI
- PWM
2 stops7h 54m
Delta
Deal found 3/31![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/125:30 am
PWM
- TYS
2 stops15h 35m
Southwest
Thu 4/166:35 am
TYS
- PWM
2 stops16h 50m
Southwest
Deal found 3/28![Southwest logo]()
$457
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/24:51 pm
PWM
- TYS
1 stop7h 39m
United Airlines
Wed 6/35:45 am
TYS
- PWM
1 stop4h 19m
United Airlines
Deal found 4/1![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/136:00 am
PWM
- TYS
1 stop5h 50m
Delta
Fri 4/175:54 pm
TYS
- PWM
1 stop5h 29m
Delta
Deal found 3/29![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/294:28 pm
PWM
- TYS
1 stop6h 40m
United Airlines
Tue 5/57:00 am
TYS
- PWM
2 stops7h 49m
United Airlines
Deal found 3/28![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 7/226:57 pm
PWM
- TYS
1 stop4h 55m
Delta
Thu 7/3010:26 am
TYS
- PWM
1 stop7h 26m
Delta
Deal found 3/30![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/227:10 am
PWM
- TRI
1 stop7h 20m
American Airlines
Sun 4/264:20 pm
TRI
- PWM
1 stop6h 26m
American Airlines
Deal found 3/29![American Airlines logo]()
$738
Last-minute flights from Portland to TennesseeDiscover last-minute flight deals from Portland to Tennessee. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Tennessee. Data last updated April 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/125:23 am
PWM
- CHA
1 stop5h 38m
Delta
Sat 4/186:25 pm
CHA
- PWM
1 stop4h 58m
Delta
Deal found 3/29![Delta logo]()
$317
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:10 am
PWM
- CHA
1 stop5h 45m
American Airlines
Sat 4/183:37 pm
CHA
- PWM
2 stops7h 50m
American Airlines
Deal found 3/29![American Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:28 pm
PWM
- BNA
1 stop6h 31m
United Airlines
Tue 4/141:25 pm
BNA
- PWM
1 stop4h 33m
United Airlines
Deal found 3/28![United Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/145:26 pm
PWM
- CHA
1 stop5h 22m
Delta
Tue 4/216:00 am
CHA
- PWM
1 stop5h 02m
Delta
Deal found 3/31![Delta logo]()
$302
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/252:12 pm
PWM
- CHA
2 stops10h 11m
United Airlines
Sat 5/22:01 pm
CHA
- PWM
2 stops9h 58m
United Airlines
Deal found 3/30![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/296:00 am
PWM
- TYS
1 stop7h 11m
American Airlines
Tue 5/56:00 am
TYS
- PWM
1 stop4h 07m
American Airlines
Deal found 3/31![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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
1 stop4h 43m
American Airlines
Sat 5/161:09 pm
BNA
- PWM
1 stop4h 49m
American Airlines
Deal found 4/1![American Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/1210:47 am
PWM
- BNA
1 stop5h 01m
American Airlines
Tue 5/194:38 pm
BNA
- PWM
1 stop4h 35m
American Airlines
Deal found 3/31![American Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/125:30 am
PWM
- BNA
2 stops8h 32m
United Airlines
Tue 5/196:30 pm
BNA
- PWM
1 stop4h 29m
United Airlines
Deal found 3/31![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/136:02 am
PWM
- TYS
1 stop5h 02m
Delta
Fri 5/156:00 am
TYS
- PWM
1 stop4h 23m
Delta
Deal found 3/31![Delta logo]()
$325
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:15 am
PWM
- BNA
1 stop5h 14m
United Airlines
Fri 5/296:30 pm
BNA
- PWM
1 stop4h 21m
United Airlines
Deal found 3/29![United Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/265:51 pm
PWM
- CHA
1 stop5h 14m
Delta
Sat 5/304:30 pm
CHA
- PWM
1 stop6h 39m
Delta
Deal found 3/29![Delta logo]()
$287
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 2, 2026.
Search for one-way flight options from Portland to Tennessee. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This KAYAK deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
PWM
- BNA
1 stop5h 20m
JetBlue
Deal found 3/29![JetBlue logo]()
$117
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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
Deal found 4/1![United Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/266:19 pm
PWM
- BNA
1 stop26h 17m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$128
This KAYAK deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 am
PWM
- BNA
1 stop5h 20m
JetBlue
Deal found 3/29![JetBlue logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/2711:07 am
PWM
- MEM
1 stop21h 25m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/2910:57 am
PWM
- BNA
1 stop24h 21m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/1![Multiple Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 6/276:15 am
PWM
- BNA
1 stop4h 43m
Delta
Deal found 3/31![Delta logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/2711:29 am
PWM
- BNA
2 stops9h 07m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$140
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/254:43 pm
PWM
- BNA
1 stop5h 44m
Delta
Deal found 3/28![Delta logo]()
$143
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 6/43:10 pm
PWM
- BNA
2 stops7h 35m
Southwest
Deal found 3/31![Southwest logo]()
$144
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/196:00 am
PWM
- TYS
1 stop5h 01m
American Airlines
Deal found 3/31![American Airlines logo]()
$156
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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (United Airlines) |
One-way from | $117 (KAYAK) |
Popular in | March |
Cheapest in | January |
Average price | $398 |
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 2, 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
Tue 6/2
6:00 am-10:34 am
1 stop5h 34m
Nashville Intl
Thu 6/4
6:30 pm-11:51 pm
1 stop4h 21m
$237
PortlandNashville
PWM - BNA
PWMBNA
Portland
Sat 5/9
4:49 pm-9:33 pm
1 stop5h 44m
Nashville Intl
Sat 5/16
6:27 pm-12:43 am
1 stop5h 16m
$277
PortlandNashville
PWM - BNA
PWMBNA
Portland
Thu 5/14
4:50 pm-11:43 pm
1 stop7h 53m
Nashville Intl
Tue 5/19
6:30 pm-11:59 pm
1 stop4h 29m
$277
PortlandNashville
PWM - BNA
PWMBNA
Portland
Tue 6/2
1:00 pm-6:00 pm
2 stops6h 00m
Nashville Intl
Thu 6/4
2:55 pm-12:05 am
2 stops8h 10m
$287
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
$287
PortlandChattanooga
PWM - CHA
PWMCHA
Portland
Sat 4/25
6:33 pm-12:23 am
1 stop5h 50m
Chattanooga Lovell Field
Sat 5/2
2:01 pm-9:19 pm
1 stop7h 18m
$287
PortlandChattanooga
PWM - CHA
PWMCHA
Portland
Fri 4/24
5:26 pm-10:48 pm
1 stop5h 22m
Chattanooga Lovell Field
Tue 4/28
6:00 am-11:02 am
1 stop5h 02m
$287
PortlandChattanooga
PWM - CHA
PWMCHA
Portland
Tue 5/26
6:25 am-2:06 pm
2 stops7h 41m
Chattanooga Lovell Field
Sat 5/30
4:30 pm-11:09 pm
1 stop6h 39m
$292
PortlandNashville
PWM - BNA
PWMBNA
Portland
Tue 5/26
6:10 am-10:25 am
1 stop5h 15m
Nashville Intl
Fri 5/29
3:25 pm-11:25 pm
2 stops7h 00m
$303
PortlandKnoxville
PWM - TYS
PWMTYS
Portland
Tue 6/30
5:15 am-10:42 am
1 stop5h 27m
Knoxville McGhee Tyson
Tue 7/14
7:19 pm-11:51 pm
1 stop4h 32m
$325
Showing 1-10 of 59 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-MEM
PWM-CHA
PWM-TYS
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-MEM
PWM-CHA
PWM-TYS
What is the cheapest month to book a flight from Portland, Maine to Tennessee?
Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Tennessee (average of $62). Flying from Portland, Maine to Tennessee in February is currently the most expensive (average of $99). 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 2, 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 2, 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
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
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 2, 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 2, 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$382 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$254 | Average$401 | FlexibilityNo cancel fee | On-time63% |