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$104+ Cheap flights from Tennessee to Portland, ME (PWM)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PWM
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Tennessee to Portland

Keep the following information in mind while searching for Tennessee to Portland flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$212
(United Airlines)

One-way from

$104
(Southwest)

Popular in

February

Cheapest in

May

Average price

$222
Provider with most accurate pricing for Nashville Intl-Boston Logan Intl flight deals.
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From Tennessee to Portland
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One-way flight from Tennessee to Portland
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Highest demand for flights based on searches. 8% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Tennessee to Portland

Cheapest flights from Tennessee to Portland
Explore the most affordable flight options available from Tennessee to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:15 amBNA - PWM
1 stop6h 33mUnited Airlines
Wed 11/199:45 amPWM - BNA
1 stop5h 43mUnited Airlines
Deal found 10/15$212
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:42 pmBNA - PWM
1 stop4h 35mUnited Airlines
Sun 11/25:30 amPWM - BNA
1 stop4h 57mUnited Airlines
Deal found 10/16$217
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:36 pmBNA - PWM
2 stops8h 41mUnited Airlines
Mon 11/175:00 pmPWM - BNA
1 stop6h 49mUnited Airlines
Deal found 10/15$222
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:36 pmBNA - PWM
2 stops7h 23mAmerican Airlines
Wed 11/195:43 amPWM - BNA
2 stops9h 01mAmerican Airlines
Deal found 10/15$227
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:27 pmBNA - PWM
1 stop4h 32mUnited Airlines
Wed 10/299:45 amPWM - BNA
1 stop5h 43mUnited Airlines
Deal found 10/15$232
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:32 amCHA - PWM
1 stop4h 28mDelta
Tue 11/116:00 amPWM - CHA
1 stop6h 52mDelta
Deal found 10/14$247
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:51 amBNA - PWM
1 stop6h 51mUnited Airlines
Sat 10/256:14 amPWM - BNA
1 stop7h 21mUnited Airlines
Deal found 10/16$257
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:06 pmCHA - PWM
1 stop6h 17mDelta
Sun 12/76:03 amPWM - CHA
1 stop6h 50mDelta
Deal found 10/16$262
This JetBlue deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/181:35 pmBNA - PWM
1 stop8h 29mJetBlue
Sun 10/267:01 amPWM - BNA
1 stop6h 14mJetBlue
Deal found 10/16$273
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:54 amCHA - PWM
1 stop6h 28mDelta
Mon 11/35:00 pmPWM - CHA
1 stop5h 29mDelta
Deal found 10/15$277
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:05 amBNA - PWM
1 stop6h 01mDelta
Sat 10/2512:45 pmPWM - BNA
1 stop5h 08mDelta
Deal found 10/16$278
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:56 pmTYS - PWM
1 stop6h 27mDelta
Sat 12/1312:53 pmPWM - TYS
1 stop7h 07mDelta
Deal found 10/16$279

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Portland 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 October 16, 2025.
Use the filters below to find and compare flights from Tennessee to Portland that are best for you.

Fly from

Tennessee

Fly to

Portland

Route

Depart

Return

Price

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Wed 11/12

10:15 am-5:48 pm

1 stop6h 33m

Portland

Wed 11/19

9:45 am-2:28 pm

1 stop5h 43m

$212

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 11/14

5:10 am-11:10 am

1 stop5h 00m

Portland

Sun 11/16

5:30 am-10:25 am

1 stop5h 55m

$217

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Mon 11/10

6:07 am-2:12 pm

1 stop7h 05m

Portland

Mon 11/17

5:00 pm-10:49 pm

1 stop6h 49m

$217

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Thu 10/30

5:42 pm-11:17 pm

1 stop4h 35m

Portland

Sun 11/2

5:30 am-9:27 am

1 stop4h 57m

$217

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Wed 11/12

3:36 pm-11:59 pm

2 stops7h 23m

Portland

Wed 11/19

5:43 am-1:44 pm

2 stops9h 01m

$227

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 12/13

9:30 am-2:40 pm

1 stop4h 10m

Portland

Sat 12/20

5:15 am-10:00 am

1 stop5h 45m

$232

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Wed 3/25

3:54 pm-11:05 pm

1 stop7h 11m

Portland

Sat 3/28

5:30 am-10:56 am

1 stop5h 26m

$247

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Tue 11/4

7:32 am-12:00 pm

1 stop4h 28m

Portland

Tue 11/11

6:00 am-12:52 pm

1 stop6h 52m

$247

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Tue 11/4

7:01 am-2:12 pm

1 stop7h 11m

Portland

Tue 11/11

4:57 pm-10:59 pm

1 stop6h 02m

$247

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Fri 11/7

4:04 pm-12:05 am

2 stops8h 01m

Portland

Fri 11/14

4:40 pm-10:38 pm

1 stop5h 58m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 52 results
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Best time to book a flight from Tennessee to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Tennessee 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 Tennessee to Portland

What is the cheapest month to book a flight from Tennessee to Portland, Maine?

Currently, March is the cheapest month in which you can book a flight from Tennessee to Portland, Maine (average of $42). Flying from Tennessee to Portland, Maine in January is currently the most expensive (average of $98). 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 TN to PWM?

Find hourly flight availability from Tennessee to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

One of the essential ways to save on airfare from Tennessee to Portland, Maine is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 13% on airfare.

What is the cheapest day to fly from Tennessee to Portland, Maine?

Use this chart to determine the cheapest time to fly round-trip from Tennessee to Portland. Price data was last updated on October 12, 2025.

Travelers seeking maximum savings on their Tennessee to Portland, Maine flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Portland. 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 into for flights to Portland from Tennessee?

    Portland (PWM) is the airport you will fly into if you book a flight from Tennessee to Portland. It is only a 2.9 mi journey from Portland (PWM) to Portland’s city center.

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

    There are many flights that can get you from Tennessee to Portland, Maine in 5h. Fly via United Airlines, Southwest, or Delta to get the fastest option. The distance between Tennessee and Portland, Maine is about 1009 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Tennessee to Portland, Maine are Southwest ($104), Delta ($109), and American Airlines ($109).

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

    When deciding which route to take from Tennessee to Portland, Maine consider Memphis - Portland, Nashville Intl - Portland or Chattanooga Lovell Field - Portland as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee to Portland 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 Tennessee to Portland, Maine?

    Currently, March is the cheapest month in which you can book a flight from Tennessee to Portland, Maine (average of $42). Flying from Tennessee to Portland, Maine in January is currently the most expensive (average of $98). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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Alternative routes for Tennessee to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Tennessee to Portland

Discover the top 5 airlines that operate flights from Tennessee to Portland. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$340FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$152Average$187FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$216Average$515FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$216Average$408FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$216Average$404FlexibilityNo cancel feeOn-time71%

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