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$100+ Cheap flights from Nashville to Portland, ME (BNA - 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PWM
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheapflights Tip: The best prices from Nashville Intl to Portland are usually found in May or October, booked 31 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Nashville to Portland

Cheapest flights from Nashville to Portland
Explore the most affordable flight options available from Nashville to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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 9/1210:05 am
BNA
-
PWM
1 stop5h 28m
American Airlines
Sat 9/195:30 pm
PWM
-
BNA
1 stop4h 41m
American Airlines
Deal found 1/25$199
This Delta deal was found by Cheapflights users on 1/25. 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 8/39:35 am
BNA
-
PWM
1 stop7h 32m
Delta
Wed 8/126:50 pm
PWM
-
BNA
1 stop4h 59m
Delta
Deal found 1/25$237
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/175:00 pm
BNA
-
PWM
1 stop4h 30m
American Airlines
Tue 2/245:07 pm
PWM
-
BNA
2 stops6h 29m
American Airlines
Deal found 1/27$242
This JetBlue deal was found by Cheapflights users on 1/25. 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 9/107:08 am
BNA
-
PWM
1 stop5h 14m
JetBlue
Mon 9/217:09 am
PWM
-
BNA
1 stop6h 31m
JetBlue
Deal found 1/25$243
This Delta deal was found by Cheapflights users on 1/25. 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 7/82:15 pm
BNA
-
PWM
1 stop8h 44m
Delta
Tue 7/146:50 pm
PWM
-
BNA
1 stop4h 59m
Delta
Deal found 1/25$255
This Delta deal was found by Cheapflights users on 1/25. 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 9/96:40 am
BNA
-
PWM
1 stop4h 15m
Delta
Thu 9/176:50 pm
PWM
-
BNA
1 stop4h 59m
Delta
Deal found 1/25$258
This American Airlines deal was found by Cheapflights users on 1/24. 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 10/111:24 am
BNA
-
PWM
1 stop7h 59m
American Airlines
Tue 10/67:00 am
PWM
-
BNA
1 stop8h 10m
American Airlines
Deal found 1/24$263
This American Airlines deal was found by Cheapflights users on 1/25. 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 5/286:00 am
BNA
-
PWM
1 stop5h 41m
American Airlines
Mon 6/11:31 pm
PWM
-
BNA
1 stop9h 22m
American Airlines
Deal found 1/25$270
This Delta deal was found by Cheapflights users on 1/25. 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 9/117:50 pm
BNA
-
PWM
1 stop14h 11m
Delta
Thu 9/176:50 pm
PWM
-
BNA
1 stop4h 59m
Delta
Deal found 1/25$276
This JetBlue deal was found by Cheapflights users on 1/25. 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 9/147:08 am
BNA
-
PWM
1 stop5h 14m
JetBlue
Sat 9/192:17 pm
PWM
-
BNA
1 stop8h 20m
JetBlue
Deal found 1/25$277
This Delta deal was found by Cheapflights users on 1/25. 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 8/76:25 am
BNA
-
PWM
1 stop4h 57m
Delta
Fri 8/76:50 pm
PWM
-
BNA
1 stop4h 59m
Delta
Deal found 1/25$278

Find flight deals from Nashville to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(American Airlines)

One-way from

$100
(American Airlines)

Popular in

June

Cheapest in

May

Average price

$329

Good round-trip deal

$467 or less
Provider with most accurate pricing for Nashville Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Portland flights.
Search Deals
From Nashville Intl to Portland
Search Deals
One-way flight from Nashville Intl to Portland
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Nashville Intl to Portland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville 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 January 27, 2026.
Use the filters below to find and compare flights from Nashville to Portland that are best for you.

Fly from

Nashville

Fly to

Portland

Route

Depart

Return

Price

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Tue 2/17

8:54 am-5:07 pm

1 stop7h 13m

Portland

Tue 2/24

6:00 am-12:45 pm

1 stop7h 45m

$237

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sun 7/5

11:15 am-5:12 pm

1 stop4h 57m

Portland

Thu 7/9

6:00 am-10:14 am

1 stop5h 14m

$237

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Wed 6/17

6:35 pm-11:50 pm

1 stop4h 15m

Portland

Tue 6/23

5:20 am-2:30 pm

2 stops10h 10m

$242

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Thu 5/28

6:00 am-12:41 pm

1 stop5h 41m

Portland

Mon 6/1

1:31 pm-9:53 pm

1 stop9h 22m

$270

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Thu 4/2

6:45 am-11:55 am

1 stop4h 10m

Portland

Sun 4/12

5:30 am-10:45 am

1 stop6h 15m

$279

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Wed 3/4

8:54 am-5:07 pm

1 stop7h 13m

Portland

Sun 3/8

5:40 pm-10:28 pm

1 stop5h 48m

$283

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Tue 3/17

5:00 pm-10:30 pm

1 stop4h 30m

Portland

Fri 3/20

5:40 pm-10:28 pm

1 stop5h 48m

$284

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Wed 7/8

7:00 am-11:59 pm

1 stop15h 59m

Portland

Mon 7/13

6:50 pm-10:49 pm

1 stop4h 59m

$296

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 7/10

12:15 pm-6:07 pm

1 stop4h 52m

Portland

Tue 7/14

6:50 pm-10:49 pm

1 stop4h 59m

$298

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 2/27

5:00 pm-12:18 am

1 stop6h 18m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 16 results
1
2

Compare providers for flights from Nashville to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Portland in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nashville-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Portland, Maine flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Portland, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Nashville to Portland

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

How far ahead should I book a flight from Nashville to Portland, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Portland. Price data was last updated on January 23, 2026.

The best time to book flights from Nashville to Portland, Maine is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Nashville to Portland, Maine (average of $43). Flying from Nashville to Portland, Maine in November is currently the most expensive (average of $108). 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.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated January 27, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Nashville to Portland. 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.
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,119 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,205 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,197 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,890 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Nashville to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Nashville to Portland, Maine in 4h 57m. Fly via American Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 1009 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Nashville to Portland, Maine round-trip?

    JetBlue, at $103, was found to be the cheapest airline from Nashville to Portland, Maine.Alternate airlines to your destination round-trip include Delta and United Airlines. JetBlue is priced at 69% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $84. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Nashville to Portland, Maine for a low price.

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

    On average you can expect to pay $494 for a flight from Nashville to Portland, Maine. The cheapest flight overall is $439 while the most popular route, (Nashville Intl - Portland) is currently priced at $237.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Nashville to Portland, Maine (average of $43). Flying from Nashville to Portland, Maine in November is currently the most expensive (average of $108). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Nashville to Portland

Discover the top 5 airlines that operate flights from Nashville 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$103Average$187FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$244FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$322FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$216Average$456FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$216Average$331FlexibilityNo cancel feeOn-time71%

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