$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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BNA
Aug 6 — Aug 131
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 July 7, 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 7, 2026.
This JetBlue deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue 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
Tue 9/86:00 pm
BNA
- PWM
1 stop5h 10m
JetBlue
Deal found 7/6![JetBlue logo]()
$201
This JetBlue deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:00 am
PWM
- BNA
1 stop5h 00m
JetBlue
Wed 7/225:58 pm
BNA
- PWM
1 stop5h 18m
JetBlue
Deal found 7/6![JetBlue logo]()
$229
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:32 pm
PWM
- TYS
1 stop5h 18m
American Airlines
Sat 9/123:53 pm
TYS
- PWM
1 stop6h 20m
American Airlines
Deal found 7/2![American Airlines logo]()
$275
This JetBlue deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:00 am
PWM
- BNA
1 stop5h 02m
JetBlue
Sun 8/166:03 pm
BNA
- PWM
1 stop5h 22m
JetBlue
Deal found 7/6![JetBlue logo]()
$287
This American Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:03 am
PWM
- CHA
1 stop6h 40m
American Airlines
Tue 10/135:14 pm
CHA
- PWM
1 stop4h 37m
American Airlines
Deal found 7/4![American Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:40 am
PWM
- TYS
2 stops12h 00m
Southwest
Sat 9/1212:30 pm
TYS
- PWM
2 stops8h 30m
Southwest
Deal found 7/2![Southwest logo]()
$291
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:28 am
PWM
- TYS
1 stop4h 35m
Delta
Sat 10/247:25 am
TYS
- PWM
1 stop5h 39m
Delta
Deal found 7/2![Delta logo]()
$297
This Orbitz deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:30 am
PWM
- BNA
1 stop11h 30m
JetBlue
Fri 11/66:00 pm
BNA
- PWM
1 stop4h 43m
JetBlue
Deal found 7/2![JetBlue logo]()
$302
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:15 am
PWM
- TYS
1 stop5h 22m
United Airlines
Sat 9/125:45 am
TYS
- PWM
2 stops8h 10m
United Airlines
Deal found 7/2![United Airlines logo]()
$302
This JetBlue deal was found by Cheapflights users on 7/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
PWM
- BNA
1 stop5h 12m
JetBlue
Wed 7/225:58 pm
BNA
- PWM
1 stop5h 18m
JetBlue
Deal found 7/1![JetBlue logo]()
$308
This Priceline deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
PWM
- BNA
1 stop5h 12m
JetBlue
Wed 7/155:58 pm
BNA
- PWM
1 stop5h 18m
JetBlue
Deal found 7/6![JetBlue logo]()
$310
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Tue 9/82:15 pm
BNA
- PWM
1 stop5h 55m
Southwest
Deal found 7/2![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 7, 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 7, 2026.
This American Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:03 am
PWM
- CHA
1 stop6h 40m
American Airlines
Tue 10/135:14 pm
CHA
- PWM
1 stop4h 37m
American Airlines
Deal found 7/4![American Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:40 am
PWM
- TYS
2 stops12h 00m
Southwest
Sat 9/1212:30 pm
TYS
- PWM
2 stops8h 30m
Southwest
Deal found 7/2![Southwest logo]()
$291
This JetBlue deal was found by Cheapflights users on 7/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
PWM
- BNA
1 stop5h 12m
JetBlue
Wed 7/225:58 pm
BNA
- PWM
1 stop5h 18m
JetBlue
Deal found 7/1![JetBlue logo]()
$308
This Delta deal was found by Cheapflights users on 7/1. 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.
Tue 9/86:00 am
PWM
- BNA
1 stop4h 54m
Delta
Sat 9/122:15 pm
BNA
- PWM
1 stop6h 10m
Delta
Deal found 7/1![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:03 am
PWM
- CHA
1 stop7h 13m
United Airlines
Tue 9/16:15 am
CHA
- PWM
1 stop8h 19m
United Airlines
Deal found 7/4![United Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:50 pm
PWM
- TYS
1 stop4h 44m
Delta
Thu 11/265:30 am
TYS
- PWM
1 stop6h 48m
Delta
Deal found 7/2![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:05 pm
PWM
- BNA
2 stops6h 35m
Southwest
Mon 8/175:40 am
BNA
- PWM
2 stops8h 20m
Southwest
Deal found 7/5![Southwest logo]()
$355
This JetBlue deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
PWM
- BNA
1 stop5h 09m
JetBlue
Wed 7/295:58 pm
BNA
- PWM
1 stop5h 18m
JetBlue
Deal found 7/2![JetBlue logo]()
$368
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:15 am
PWM
- BNA
2 stops8h 14m
United Airlines
Wed 7/296:30 pm
BNA
- PWM
1 stop4h 21m
United Airlines
Deal found 7/2![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:14 pm
PWM
- CHA
1 stop5h 07m
Delta
Sat 8/223:32 pm
CHA
- PWM
1 stop5h 59m
Delta
Deal found 7/5![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 7/1. 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.
Wed 7/297:10 pm
PWM
- BNA
Nonstop2h 40m
Southwest
Fri 7/316:05 pm
BNA
- PWM
1 stop5h 05m
Southwest
Deal found 7/1![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:46 am
PWM
- BNA
1 stop4h 54m
United Airlines
Sat 10/316:00 am
BNA
- PWM
2 stops9h 09m
United Airlines
Deal found 7/2![United Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:28 am
PWM
- TYS
1 stop4h 35m
Delta
Sat 10/247:25 am
TYS
- PWM
1 stop5h 39m
Delta
Deal found 7/5![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:40 am
PWM
- TYS
2 stops12h 00m
Southwest
Sun 9/131:15 pm
TYS
- PWM
2 stops9h 40m
Southwest
Deal found 7/6![Southwest logo]()
$392
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 7/167:16 am
PWM
- TYS
1 stop5h 18m
American Airlines
Sun 7/197:17 pm
TYS
- PWM
1 stop4h 42m
American Airlines
Deal found 7/1![American Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 9/195:15 am
PWM
- BNA
2 stops9h 53m
United Airlines
Mon 9/216:42 pm
BNA
- PWM
1 stop4h 17m
United Airlines
Deal found 7/1![United Airlines logo]()
$421
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:10 pm
PWM
- BNA
Nonstop2h 45m
Southwest
Mon 9/283:25 pm
BNA
- PWM
1 stop5h 05m
Southwest
Deal found 7/3![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:12 pm
PWM
- TRI
2 stops9h 16m
Delta
Sat 7/114:36 pm
TRI
- PWM
1 stop6h 38m
Delta
Deal found 7/2![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 7/1. 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 9/13:45 pm
PWM
- MEM
1 stop8h 44m
United Airlines
Wed 9/26:00 am
MEM
- PWM
1 stop6h 55m
United Airlines
Deal found 7/1![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:10 am
PWM
- BNA
2 stops9h 55m
Southwest
Sat 11/145:05 am
BNA
- PWM
2 stops8h 40m
Southwest
Deal found 7/2![Southwest logo]()
$398
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
PWM
- TRI
1 stop6h 56m
Delta
Sat 7/254:36 pm
TRI
- PWM
2 stops8h 23m
Delta
Deal found 7/6![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:40 am
PWM
- MEM
1 stop8h 06m
United Airlines
Mon 8/249:47 am
MEM
- PWM
2 stops8h 37m
United Airlines
Deal found 7/4![United Airlines logo]()
$432
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:30 am
PWM
- BNA
1 stop6h 15m
Southwest
Sun 8/165:50 am
BNA
- PWM
2 stops8h 50m
Southwest
Deal found 7/4![Southwest logo]()
$407
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:30 pm
PWM
- MEM
1 stop5h 49m
Delta
Mon 8/244:59 pm
MEM
- PWM
1 stop5h 14m
Delta
Deal found 7/4![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:15 am
PWM
- TYS
1 stop5h 27m
United Airlines
Sat 8/87:19 pm
TYS
- PWM
1 stop4h 32m
United Airlines
Deal found 7/3![United Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:45 am
PWM
- TYS
2 stops13h 10m
Southwest
Mon 8/108:25 am
TYS
- PWM
1 stop6h 35m
Southwest
Deal found 7/4![Southwest logo]()
$418
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:45 am
PWM
- TRI
2 stops9h 59m
American Airlines
Sat 7/115:00 am
TRI
- PWM
2 stops10h 27m
American Airlines
Deal found 7/2![American Airlines logo]()
$700
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:20 am
PWM
- BNA
2 stops8h 30m
Southwest
Sun 10/116:50 am
BNA
- PWM
1 stop4h 40m
Southwest
Deal found 7/4![Southwest logo]()
$422
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/165:15 am
PWM
- TYS
1 stop5h 27m
United Airlines
Sun 7/195:45 am
TYS
- PWM
2 stops7h 40m
United Airlines
Deal found 7/1![United Airlines logo]()
$482
This Southwest deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:40 pm
PWM
- MEM
2 stops7h 15m
Southwest
Mon 8/318:15 am
MEM
- PWM
1 stop4h 10m
Southwest
Deal found 7/5![Southwest logo]()
$432
Last-minute flights from Portland to TennesseeDiscover last-minute flight deals from Portland to Tennessee. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Tennessee. Data last updated July 7, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
PWM
- BNA
1 stop5h 12m
JetBlue
Wed 7/155:58 pm
BNA
- PWM
1 stop5h 18m
JetBlue
Deal found 7/6![JetBlue logo]()
$310
This JetBlue deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:00 am
PWM
- BNA
1 stop5h 00m
JetBlue
Wed 7/155:58 pm
BNA
- PWM
1 stop5h 18m
JetBlue
Deal found 7/3![JetBlue logo]()
$336
This JetBlue deal was found by Cheapflights users on 7/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
PWM
- BNA
1 stop5h 12m
JetBlue
Wed 7/225:58 pm
BNA
- PWM
1 stop5h 18m
JetBlue
Deal found 7/1![JetBlue logo]()
$308
This JetBlue deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:00 am
PWM
- BNA
1 stop5h 00m
JetBlue
Wed 7/225:58 pm
BNA
- PWM
1 stop5h 18m
JetBlue
Deal found 7/6![JetBlue logo]()
$229
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:01 pm
PWM
- BNA
1 stop5h 24m
American Airlines
Thu 8/63:38 pm
BNA
- PWM
1 stop7h 03m
American Airlines
Deal found 7/2![American Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:30 pm
PWM
- BNA
1 stop8h 49m
American Airlines
Mon 8/101:37 pm
BNA
- PWM
1 stop6h 44m
American Airlines
Deal found 7/3![American Airlines logo]()
$338
This JetBlue deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:00 am
PWM
- BNA
1 stop5h 02m
JetBlue
Sun 8/166:03 pm
BNA
- PWM
1 stop5h 22m
JetBlue
Deal found 7/6![JetBlue logo]()
$287
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:15 am
PWM
- TYS
1 stop5h 22m
United Airlines
Mon 8/247:00 am
TYS
- PWM
2 stops7h 38m
United Airlines
Deal found 7/2![United Airlines logo]()
$324
This JetBlue deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
PWM
- BNA
1 stop5h 02m
JetBlue
Wed 8/266:00 pm
BNA
- PWM
1 stop5h 25m
JetBlue
Deal found 7/4![JetBlue logo]()
$201
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:30 am
PWM
- TYS
1 stop5h 13m
American Airlines
Mon 8/316:57 am
TYS
- PWM
1 stop7h 24m
American Airlines
Deal found 7/2![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:10 pm
PWM
- BNA
Nonstop2h 45m
Southwest
Mon 8/319:55 am
BNA
- PWM
Nonstop2h 30m
Southwest
Deal found 7/2![Southwest logo]()
$325
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:30 am
PWM
- BNA
1 stop6h 18m
American Airlines
Mon 8/316:14 am
BNA
- PWM
1 stop5h 26m
American Airlines
Deal found 7/2![American Airlines logo]()
$335
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 7, 2026.
Search for one-way flight options from Portland to Tennessee. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This JetBlue deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue 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
Deal found 7/3![JetBlue logo]()
$101
This JetBlue deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 am
PWM
- BNA
1 stop5h 02m
JetBlue
Deal found 7/5![JetBlue logo]()
$129
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:15 pm
PWM
- BNA
Nonstop2h 40m
Southwest
Deal found 7/2![Southwest logo]()
$154
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:52 pm
PWM
- BNA
1 stop6h 23m
Delta
Deal found 7/2![Delta logo]()
$159
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:30 am
PWM
- TYS
1 stop5h 13m
American Airlines
Deal found 7/2![American Airlines logo]()
$160
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:10 pm
PWM
- BNA
Nonstop2h 45m
Southwest
Deal found 7/3![Southwest logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am
PWM
- BNA
2 stops33h 05m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
PWM
- BNA
1 stop4h 54m
Delta
Deal found 7/2![Delta logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:05 pm
PWM
- BNA
1 stop5h 32m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$170
This Southwest deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:40 am
PWM
- BNA
1 stop5h 30m
Southwest
Deal found 7/6![Southwest logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:48 am
PWM
- BNA
1 stop9h 54m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$176
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:03 pm
PWM
- MEM
1 stop7h 15m
United Airlines
Deal found 7/4![United Airlines logo]()
$191
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 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $201 (JetBlue) |
One-way from | $101 (JetBlue) |
Popular in | July |
Cheapest in | January |
Average price | $432 |
Good round-trip deal | $374 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 7, 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
PortlandChattanooga
PWM - CHA
PWMCHA
Portland
Tue 10/6
7:03 am-1:43 pm
1 stop6h 40m
Chattanooga Lovell Field
Tue 10/13
5:14 pm-9:51 pm
1 stop4h 37m
$291
PortlandKnoxville
PWM - TYS
PWMTYS
Portland
Sat 9/5
5:40 am-5:40 pm
2 stops12h 00m
Knoxville McGhee Tyson
Sat 9/12
12:30 pm-9:00 pm
2 stops8h 30m
$291
PortlandNashville
PWM - BNA
PWMBNA
Portland
Thu 7/16
6:00 am-10:12 am
1 stop5h 12m
Nashville Intl
Wed 7/22
5:58 pm-12:16 am
1 stop5h 18m
$308
PortlandNashville
PWM - BNA
PWMBNA
Portland
Tue 9/8
6:00 am-9:54 am
1 stop4h 54m
Nashville Intl
Sat 9/12
2:15 pm-9:25 pm
1 stop6h 10m
$317
PortlandKnoxville
PWM - TYS
PWMTYS
Portland
Sun 11/22
4:50 pm-9:34 pm
1 stop4h 44m
Knoxville McGhee Tyson
Thu 11/26
5:30 am-12:18 pm
1 stop6h 48m
$348
PortlandNashville
PWM - BNA
PWMBNA
Portland
Thu 8/13
1:05 pm-6:40 pm
2 stops6h 35m
Nashville Intl
Mon 8/17
5:40 am-3:00 pm
2 stops8h 20m
$355
PortlandChattanooga
PWM - CHA
PWMCHA
Portland
Thu 8/20
2:14 pm-7:21 pm
1 stop5h 07m
Chattanooga Lovell Field
Sat 8/22
3:32 pm-9:31 pm
1 stop5h 59m
$363
PortlandNashville
PWM - BNA
PWMBNA
Portland
Mon 7/27
6:00 am-10:09 am
1 stop5h 09m
Nashville Intl
Wed 7/29
5:58 pm-12:16 am
1 stop5h 18m
$368
PortlandChattanooga
PWM - CHA
PWMCHA
Portland
Sat 8/29
6:03 am-1:16 pm
1 stop7h 13m
Chattanooga Lovell Field
Tue 9/1
6:15 am-2:34 pm
1 stop8h 19m
$371
PortlandNashville
PWM - BNA
PWMBNA
Portland
Sun 7/26
5:15 am-12:29 pm
2 stops8h 14m
Nashville Intl
Wed 7/29
6:30 pm-11:51 pm
1 stop4h 21m
$377
Showing 1-10 of 60 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 July is currently the most expensive (average of $236). 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 7, 2026.
It’s typically best to fly out from Portland, Maine to Tennessee in the afternoon. Doing so could potentially save you 18% 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 7, 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.
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Overall
7.9
Comfort
8.0
Food
7.0
Entertainment
7.5
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.
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 July 7, 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 July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$209 | Average$436 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$212 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$242 | Average$425 | FlexibilityNo cancel fee | On-time63% |