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Tennessee

$71+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BNA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$156
(United Airlines)

One-way from

$71
(United Airlines)

Popular in

April

Cheapest in

September

Average price

$308

Good round-trip deal

$514 or less

Good one-way deal

$209 or less
From Portland to Tennessee
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One-way flight from Portland to Tennessee
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Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Portland to Tennessee.
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Price to beat on a one-way flight from Portland to Tennessee.
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Find flight deals from Portland to Tennessee

Cheapest flights from Portland to Tennessee
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 September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:51 pmPWM - BNA
1 stop5h 33mUnited Airlines
Tue 11/1112:10 pmBNA - PWM
2 stops10h 07mUnited Airlines
Deal found 9/13$156
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:30 pmPWM - BNA
1 stop7h 25mAmerican Airlines
Wed 11/1910:16 amBNA - PWM
1 stop5h 49mAmerican Airlines
Deal found 9/14$159
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:17 pmPWM - BNA
2 stops7h 39mAmerican Airlines
Mon 12/83:27 pmBNA - PWM
1 stop7h 10mAmerican Airlines
Deal found 9/14$164
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:40 pmPWM - BNA
2 stops7h 49mAmerican Airlines
Tue 11/43:36 pmBNA - PWM
2 stops7h 23mAmerican Airlines
Deal found 9/14$169
This JetBlue deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:09 amPWM - BNA
1 stop6h 49mJetBlue
Sat 10/251:35 pmBNA - PWM
1 stop8h 24mJetBlue
Deal found 9/15$172
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amPWM - BNA
2 stops9h 28mUnited Airlines
Mon 11/245:41 pmBNA - PWM
1 stop4h 36mUnited Airlines
Deal found 9/13$175
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:57 pmPWM - BNA
1 stop7h 02mUnited Airlines
Mon 10/274:02 pmBNA - PWM
1 stop6h 15mUnited Airlines
Deal found 9/14$181
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amPWM - BNA
2 stops9h 28mUnited Airlines
Thu 11/276:07 amBNA - PWM
1 stop7h 05mUnited Airlines
Deal found 9/14$186
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:21 pmPWM - BNA
1 stop5h 14mAmerican Airlines
Tue 11/1810:16 amBNA - PWM
1 stop5h 49mAmerican Airlines
Deal found 9/15$198
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:53 pmPWM - CHA
1 stop5h 22mDelta
Sat 12/134:14 pmCHA - PWM
1 stop6h 03mDelta
Deal found 9/14$247
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:23 pmPWM - CHA
2 stops11h 38mAmerican Airlines
Sat 12/135:55 pmCHA - PWM
1 stop4h 37mAmerican Airlines
Deal found 9/14$252
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:17 pmPWM - TYS
1 stop4h 19mAmerican Airlines
Mon 12/86:00 amTYS - PWM
1 stop5h 37mAmerican Airlines
Deal found 9/14$279

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 September 15, 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 10/24

4:57 pm-10:59 pm

1 stop7h 02m

Nashville Intl

Mon 10/27

4:02 pm-11:17 pm

1 stop6h 15m

$181

PortlandNashville

PWM - BNA

PWMBNA

Portland

Thu 11/20

4:54 pm-10:49 pm

1 stop6h 55m

Nashville Intl

Mon 11/24

5:41 pm-11:17 pm

1 stop4h 36m

$183

PortlandNashville

PWM - BNA

PWMBNA

Portland

Thu 11/20

6:00 am-2:28 pm

2 stops9h 28m

Nashville Intl

Thu 11/27

6:07 am-2:12 pm

1 stop7h 05m

$186

PortlandNashville

PWM - BNA

PWMBNA

Portland

Wed 11/12

2:30 pm-9:46 pm

1 stop8h 16m

Nashville Intl

Mon 11/17

6:20 am-12:30 pm

1 stop5h 10m

$217

PortlandNashville

PWM - BNA

PWMBNA

Portland

Fri 10/24

5:15 pm-10:15 pm

1 stop6h 00m

Nashville Intl

Tue 10/28

4:45 pm-10:30 pm

1 stop4h 45m

$217

PortlandNashville

PWM - BNA

PWMBNA

Portland

Sat 11/1

4:48 pm-8:55 pm

1 stop5h 07m

Nashville Intl

Thu 11/6

5:15 am-12:22 pm

1 stop6h 07m

$217

PortlandNashville

PWM - BNA

PWMBNA

Portland

Thu 12/11

5:17 pm-11:58 pm

2 stops7h 41m

Nashville Intl

Mon 12/15

6:25 am-11:37 am

1 stop4h 12m

$222

PortlandNashville

PWM - BNA

PWMBNA

Portland

Thu 11/13

3:00 pm-11:00 pm

2 stops9h 00m

Nashville Intl

Tue 11/18

9:20 am-2:55 pm

1 stop4h 35m

$222

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Sat 12/6

4:53 pm-10:15 pm

1 stop5h 22m

Chattanooga Lovell Field

Sat 12/13

4:14 pm-10:17 pm

1 stop6h 03m

$247

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Sat 12/6

12:23 pm-12:01 am

2 stops11h 38m

Chattanooga Lovell Field

Sat 12/13

5:55 pm-10:32 pm

1 stop4h 37m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 59 results
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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 $290). 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 September 15, 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.

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 September 15, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United 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.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,912 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • What airport do you fly from for flights from Portland to Tennessee?

    For a flight from Portland to Tennessee, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city.

  • How popular is this Portland, Maine to Tennessee flight route?

    The Portland to Tennessee flight path was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Portland, Maine to Tennessee?

    There are many flights that can get you from Portland, Maine to Tennessee in 7h 02m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. There are 1009 mi between Portland, Maine and Tennessee. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Portland, Maine to Tennessee one-way?

    One-way options have recently been found by users for as low as $71 on United Airlines. Other airlines that offer cheap prices include American Airlines from $134 and Delta from $139 one-way.

  • What are the most popular routes from Portland, Maine to Tennessee?

    The most popular route from Portland, Maine to Tennessee is Portland - Nashville Intl. You may also consider Portland - Knoxville McGhee Tyson or Portland - Memphis.

  • What are the cheapest flights from Portland, Maine to Tennessee?

    Looking at all options, your cheapest flight can be booked for $138. While the most popular route (Portland - Nashville Intl) can be booked for $151 on average, our data indicates $469 when flying from Portland, Maine to Tennessee.

  • Can I find deals for flights from Portland to Tennessee that include hotel bookings?

    Yes. In addition to deals on Portland to Tennessee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Tennessee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Tennessee.

  • Can I find deals for business class flights from Portland to Tennessee?

    Yes. Cheapflights offers flight deals from Portland to Tennessee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $290). 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.

See more FAQs

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Alternative routes for Portland to Tennessee

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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$168Average$197FlexibilityNo cancel feeOn-time62%
DeltaCheapest$171Average$368FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$185Average$408FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$440FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$285Average$427FlexibilityNo cancel feeOn-time63%

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