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$84+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PWM
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Nashville Intl to Portland are usually found in May or April, booked 52 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap 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 junio 12, 2025.

Round-trip from

$169
(JetBlue)

One-way from

$84
(Justfly.com)

Popular in

January

Cheapest in

May

Average price

$390

Good round-trip deal

$429 or less

Good one-way deal

$325 or less
From Nashville Intl to Portland
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One-way flight from Nashville Intl to Portland
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Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Nashville Intl to Portland.
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Price to beat on a one-way flight from Nashville Intl to Portland.
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Find 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 junio 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.
mar. 9/97:00 amBNA - PWM
1 stop5h 22mJetBlue
vie. 9/122:17 pmPWM - BNA
1 stop8h 21mJetBlue
Deal found 6/10$169
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.
mié. 7/911:00 amBNA - PWM
1 stop8h 24mAmerican Airlines
mié. 7/167:00 amPWM - BNA
1 stop10h 07mAmerican Airlines
Deal found 6/12$243
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/410:45 amBNA - PWM
1 stop24h 12mSun Country Air
vie. 7/1111:16 amPWM - BNA
1 stop6h 21mSun Country Air
Deal found 6/10$255
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/145:05 amBNA - PWM
1 stop5h 45mSouthwest
mar. 8/264:55 pmPWM - BNA
Nonstop2h 45mSouthwest
Deal found 6/10$319
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/126:36 amBNA - PWM
1 stop5h 44mUnited Airlines
mar. 7/155:35 amPWM - BNA
2 stops7h 53mUnited Airlines
Deal found 6/12$366
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.
sáb. 6/286:18 pmBNA - PWM
1 stop5h 28mDelta
vie. 7/46:03 amPWM - BNA
1 stop16h 41mDelta
Deal found 6/10$371
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/278:10 pmBNA - PWM
2 stops14h 43mMultiple Airlines
dom. 6/2912:46 pmPWM - BNA
1 stop28h 33mMultiple Airlines
Deal found 6/10$456

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 junio 12, 2025.
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

mar. 9/9

7:00 am-1:22 pm

1 stop5h 22m

Portland

vie. 9/12

2:17 pm-9:38 pm

1 stop8h 21m

$169

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

mié. 7/9

11:00 am-8:24 pm

1 stop8h 24m

Portland

mié. 7/16

7:00 am-4:07 pm

1 stop10h 07m

$243

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

vie. 7/4

10:45 am-11:57 am

1 stop24h 12m

Portland

vie. 7/11

11:16 am-4:37 pm

1 stop6h 21m

$255

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

mar. 8/19

12:50 pm-4:20 pm

Nonstop2h 30m

Portland

mié. 8/20

4:55 pm-6:40 pm

Nonstop2h 45m

$317

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

sáb. 7/12

6:36 am-1:20 pm

1 stop5h 44m

Portland

mar. 7/15

5:35 am-12:28 pm

2 stops7h 53m

$366

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

sáb. 6/28

6:18 pm-12:46 am

1 stop5h 28m

Portland

vie. 7/4

6:03 am-9:44 pm

1 stop16h 41m

$371

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

vie. 6/27

8:10 pm-11:53 am

2 stops14h 43m

Portland

dom. 6/29

12:46 pm-4:19 pm

1 stop28h 33m

$456

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

vie. 10/17

1:50 pm-10:02 pm

1 stop7h 12m

$84

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

jue. 7/17

12:52 pm-8:12 pm

1 stop6h 20m

$115

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

mié. 8/13

10:35 am-9:43 pm

1 stop10h 08m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 16 results
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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 June 9, 2025.

The best time to book flights from Nashville to Portland, Maine is 52 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, January is the cheapest month in which you can book a flight from Nashville to Portland, Maine (average of $296). Flying from Nashville to Portland, Maine in July is currently the most expensive (average of $394). 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 BNA to PWM?

Find hourly flight availability from Nashville 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 junio 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Nashville to Portland, Maine in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 junio 12, 2025.
See what other customers who have flown with Southwest, Delta and Avelo Airlines from Nashville to Portland have to say. 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
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Avelo Airlines
7.5
Good
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    JetBlue, at $169, was found to be the cheapest airline from Nashville to Portland, Maine.Alternate airlines to your destination round-trip include American Airlines and Sun Country Air. JetBlue is priced at 55% 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 Avelo Airlines and American 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 $423 for a flight from Nashville to Portland, Maine. The cheapest flight overall is $148 while the most popular route, (Nashville Intl - Portland) is currently priced at $169.

  • 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, January is the cheapest month in which you can book a flight from Nashville to Portland, Maine (average of $296). Flying from Nashville to Portland, Maine in July is currently the most expensive (average of $394). 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 Nashville?

Book flights to Nashville if you plan to visit one of these locations
North Conway
Bath
Brunswick
Auburn
Conway
Lewiston

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$141Average$183FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$197Average$368FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$378FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$358FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$238Average$446FlexibilityNo cancel feeOn-time63%

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