$85+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BNA
Jun 17 — Jun 241
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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
Keep the following information in mind while searching for Portland to Tennessee flight deals. Data was last updated June 12, 2025.
Round-trip from | $169 (JetBlue) |
|---|---|
One-way from | $85 (JetBlue) |
Popular in | April |
Cheapest in | September |
Average price | $399 |
Good round-trip deal | $323 or less |
Good one-way deal | $173 or less |
Find flight deals from Portland to Tennessee
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 June 12, 2025.
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 June 12, 2025.
This JetBlue deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/122:17 pmPWM - BNA
1 stop8h 21mJetBlue
Mon 9/157:08 amBNA - PWM
1 stop5h 14mJetBlue
Deal found 6/10![JetBlue logo]()
$169
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/201:13 pmPWM - BNA
1 stop9h 42mAmerican Airlines
Sat 8/237:47 amBNA - PWM
1 stop8h 16mAmerican Airlines
Deal found 6/10![American Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/166:31 amPWM - BNA
1 stop11h 16mDelta
Sat 8/305:50 pmBNA - PWM
1 stop19h 06mDelta
Deal found 6/9![Delta logo]()
$248
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/75:53 amPWM - TYS
1 stop4h 14mAmerican Airlines
Tue 10/1410:59 amTYS - PWM
1 stop4h 06mAmerican Airlines
Deal found 6/11![American Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 10/75:40 amPWM - TYS
1 stop5h 25mDelta
Tue 10/145:30 amTYS - PWM
2 stops8h 51mDelta
Deal found 6/10![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/235:40 amPWM - CHA
1 stop5h 16mDelta
Fri 9/267:30 pmCHA - PWM
1 stop4h 33mDelta
Deal found 6/11![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/294:56 pmPWM - TYS
1 stop5h 40mUnited Airlines
Sun 8/317:00 amTYS - PWM
2 stops7h 25mUnited Airlines
Deal found 6/10![United Airlines logo]()
$277
This Booking.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1111:16 amPWM - BNA
1 stop6h 21mSun Country Air
Fri 7/256:05 pmBNA - PWM
1 stop16h 30mSun Country Air
Deal found 6/10![Sun Country Air logo]()
$285
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/164:55 pmPWM - BNA
Nonstop2h 45mSouthwest
Thu 9/189:30 amBNA - PWM
1 stop4h 15mSouthwest
Deal found 6/11![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/224:56 pmPWM - CHA
1 stop6h 03mUnited Airlines
Tue 7/291:58 pmCHA - PWM
1 stop8h 03mUnited Airlines
Deal found 6/11![United Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/287:41 amPWM - CHA
2 stops9h 51mAmerican Airlines
Wed 7/96:14 pmCHA - PWM
1 stop4h 31mAmerican Airlines
Deal found 6/12![American Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/306:00 amPWM - TRI
1 stop6h 41mDelta
Tue 9/166:55 pmTRI - PWM
1 stop5h 08mDelta
Deal found 6/11![Delta logo]()
$368
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 June 12, 2025.
Use the filters below to find and compare flights from Portland to Tennessee that are best for you.
Fly from
Portland
Fly to
Tennessee
Route
Depart
Return
Price
PortlandNashville
PWM - BNA
PWMBNA
Portland
Fri 9/12
2:17 pm-9:38 pm
1 stop8h 21m
Nashville Intl
Mon 9/15
7:08 am-1:22 pm
1 stop5h 14m
$169
PortlandNashville
PWM - BNA
PWMBNA
Portland
Wed 8/20
1:13 pm-9:55 pm
1 stop9h 42m
Nashville Intl
Sat 8/23
7:47 am-5:03 pm
1 stop8h 16m
$243
PortlandNashville
PWM - BNA
PWMBNA
Portland
Sat 8/16
6:31 am-4:47 pm
1 stop11h 16m
Nashville Intl
Sat 8/30
5:50 pm-1:56 pm
1 stop19h 06m
$248
PortlandKnoxville
PWM - TYS
PWMTYS
Portland
Sat 8/16
6:00 am-10:27 am
1 stop4h 27m
Knoxville McGhee Tyson
Mon 8/18
7:50 am-12:08 pm
1 stop4h 18m
$259
PortlandKnoxville
PWM - TYS
PWMTYS
Portland
Thu 9/4
1:09 pm-7:46 pm
2 stops6h 37m
Knoxville McGhee Tyson
Sun 9/7
1:03 pm-8:19 pm
1 stop7h 16m
$264
PortlandKnoxville
PWM - TYS
PWMTYS
Portland
Fri 8/29
4:56 pm-10:36 pm
1 stop5h 40m
Knoxville McGhee Tyson
Sun 8/31
7:00 am-2:25 pm
2 stops7h 25m
$277
PortlandNashville
PWM - BNA
PWMBNA
Portland
Fri 7/11
11:16 am-4:37 pm
1 stop6h 21m
Nashville Intl
Fri 7/25
6:05 pm-11:35 am
1 stop16h 30m
$285
PortlandNashville
PWM - BNA
PWMBNA
Portland
Tue 9/16
4:55 pm-6:40 pm
Nonstop2h 45m
Nashville Intl
Thu 9/18
9:30 am-2:45 pm
1 stop4h 15m
$319
PortlandChattanooga
PWM - CHA
PWMCHA
Portland
Tue 7/22
4:56 pm-10:59 pm
1 stop6h 03m
Chattanooga Lovell Field
Tue 7/29
1:58 pm-10:01 pm
1 stop8h 03m
$353
PortlandChattanooga
PWM - CHA
PWMCHA
Portland
Sat 6/28
7:41 am-5:32 pm
2 stops9h 51m
Chattanooga Lovell Field
Wed 7/9
6:14 pm-10:45 pm
1 stop4h 31m
$357
Showing 1-10 of 38 results
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.
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
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 $220). Flying from Portland, Maine to Tennessee in June is currently the most expensive (average of $289). 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 June 12, 2025.
When flying from Portland, Maine to Tennessee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Tennessee by month
Plan your trip to Tennessee by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Tennessee ranges from 2.8 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Tennessee when rainfall is around 2.8 in.
Temperature in Tennessee by month
Plan your trip to Tennessee by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Tennessee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).
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 June 12, 2025.
Get a feel of what it's like to fly with Breeze Airways, Southwest and Delta from Portland to Tennessee by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Overall
8.1
Comfort
8.2
Entertainment
6.6
Boarding
8.3
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Food
6.7
Overall
8.1
Comfort
8.2
Entertainment
6.6
Boarding
8.3
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Food
6.7
Overall
8.1
Comfort
8.2
Entertainment
6.6
Boarding
8.3
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Food
6.7
Overall
8.1
Comfort
8.2
Entertainment
6.6
Boarding
8.3
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Food
6.7
Overall
8.1
Comfort
8.2
Entertainment
6.6
Boarding
8.3
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Food
6.7
Overall
8.1
Comfort
8.2
Entertainment
6.6
Boarding
8.3
Crew
8.8
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
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.
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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$197 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$171 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$183 | Average$394 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$334 | Average$427 | FlexibilityNo cancel fee | On-time63% |