Which layover airport offers the lowest fares from Nashville to Portland, Maine?

Flights via Baltimore (BWI) offer the lowest average round-trip price of $693.

What airlines fly to Portland, Maine?

JetBlue, Delta and Spirit Airlines are the top three most popular airlines that fly to Portland, Maine from Nashville according to our data. JetBlue is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 6 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Nashville to Portland, Maine?

Washington, D.C. (DCA) has the shortest average layover time for this route: 0h 50m.

Which airport is the most popular layover for flights between Nashville and Portland, Maine?

Baltimore (BWI) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Nashville Intl to Portland?

American Airlines and Delta are the most popular carriers operating from Nashville Intl to Portland

Which layover airport has the shortest travel time from Nashville to Portland, Maine?

Flights connecting via Washington, D.C. (DCA) have the shortest average one-way travel time: 4h 13m.

When did momondo last update prices for flights from Nashville Intl Airport to Portland Airport?

Prices for flights from Nashville Intl Airport to Portland Airport were last updated today.

How many operators does momondo search for flights from Nashville Intl Airport to Portland Airport?

There are 5 operators available for flights from Nashville Intl Airport to Portland Airport as of December 2025.

How old do you have to be to fly from Nashville Intl Airport to Portland Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Nashville Intl Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$119 Cheap Flights from Nashville to Portland in 2025/26

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6:50 am - 1:45 pm

BNA

PWM

5h 55m1 stop

2:35 pm - 8:07 pm

PWM

BNA

6h 32m1 stop

$237Delta

Fri, Jan 9 - Tue, Jan 27

1:09 pm - 6:50 pm

BNA

PWM

4h 41m1 stop

11:12 am - 7:33 pm

PWM

BNA

9h 21m2 stops

$242United Airlines

Fri, Jan 9 - Tue, Jan 27

6:00 am - 2:31 pm

BNA

PWM

7h 31m2 stops

11:12 am - 7:04 pm

PWM

BNA

8h 52m2 stops

$247United Airlines

Fri, Jan 9 - Tue, Jan 27

5:50 pm - 10:22 am

BNA

PWM

15h 32m1 stop

9:47 am - 8:29 am

PWM

BNA

23h 42m1 stop

$249Multiple Airlines

Fri, Jan 16 - Mon, Jan 19

6:01 am - 2:14 pm

BNA

PWM

7h 13m1 stop

3:12 pm - 10:09 pm

PWM

BNA

7h 57m1 stop

$262United Airlines

Sat, Jan 3 - Mon, Jan 26

5:50 pm - 10:22 am

BNA

PWM

15h 32m1 stop

11:29 am - 7:17 pm

PWM

BNA

8h 48m2 stops

$270Multiple Airlines

Fri, Jan 16 - Mon, Jan 26

6:00 am - 12:13 pm

BNA

PWM

5h 13m1 stop

5:03 pm - 10:00 pm

PWM

BNA

5h 57m1 stop

$282American Airlines

Thu, Feb 12 - Sun, Feb 15

6:20 am - 12:06 pm

BNA

PWM

4h 46m1 stop

12:40 pm - 8:05 pm

PWM

BNA

8h 25m2 stops

$288American Airlines

Mon, Jan 19 - Mon, Jan 26

7:18 am - 4:36 pm

BNA

PWM

8h 18m2 stops

5:07 pm - 9:36 pm

PWM

BNA

5h 29m1 stop

$289American Airlines

Sat, Jan 3 - Mon, Jan 26

6:01 am - 2:14 pm

BNA

PWM

7h 13m1 stop

5:30 am - 10:10 am

PWM

BNA

5h 40m1 stop

$293United Airlines

Sat, Jan 3 - Mon, Jan 5

United Airlines flights from Nashville to Portland, Maine

Our best United Airlines deals on Nashville to Portland, Maine flight tickets

United Airlines

Jan 9

BNA8:30 amNashville Intl

5h 01m

1 stop

PWM2:31 pmPortland

Jan 26

PWM3:12 pmPortland

7h 57m

1 stop

BNA10:09 pmNashville Intl

$237

Find similar

United Airlines

Jan 9

BNA6:00 amNashville Intl

7h 31m

2 stops

PWM2:31 pmPortland

Jan 26

PWM3:12 pmPortland

7h 57m

1 stop

BNA10:09 pmNashville Intl

$242

Find similar

United Airlines

Jan 9

BNA6:00 amNashville Intl

7h 31m

2 stops

PWM2:31 pmPortland

Jan 27

PWM11:12 amPortland

8h 52m

2 stops

BNA7:04 pmNashville Intl

$247

Find similar

American Airlines flights from Nashville to Portland, Maine

Our best American Airlines deals on Nashville to Portland, Maine flight tickets

American Airlines

Feb 12

BNA6:00 amNashville Intl

5h 13m

1 stop

PWM12:13 pmPortland

Feb 15

PWM5:03 pmPortland

5h 57m

1 stop

BNA10:00 pmNashville Intl

$282

Find similar

American Airlines

May 23

BNA2:48 pmNashville Intl

4h 27m

1 stop

PWM8:15 pmPortland

May 30

PWM5:14 amPortland

7h 02m

1 stop

BNA11:16 amNashville Intl

$283

Find similar

American Airlines

Jan 19

BNA6:20 amNashville Intl

4h 46m

1 stop

PWM12:06 pmPortland

Jan 26

PWM12:40 pmPortland

8h 25m

2 stops

BNA8:05 pmNashville Intl

$288

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Nashville to Portland, Maine that are best for you.

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Fly to

Route

Depart

Return

Price

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 1/9

6:50 am-1:45 pm

1 stop5h 55m

Portland

Tue 1/27

2:35 pm-8:07 pm

1 stop6h 32m

$237

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 1/9

1:09 pm-6:50 pm

1 stop4h 41m

Portland

Tue 1/27

11:12 am-7:33 pm

2 stops9h 21m

$242

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 1/9

6:00 am-2:31 pm

2 stops7h 31m

Portland

Tue 1/27

11:12 am-7:04 pm

2 stops8h 52m

$247

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 1/16

5:50 pm-10:22 am

1 stop15h 32m

Portland

Mon 1/19

9:47 am-8:29 am

1 stop23h 42m

$249

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 1/3

6:01 am-2:14 pm

1 stop7h 13m

Portland

Mon 1/26

3:12 pm-10:09 pm

1 stop7h 57m

$262

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 1/16

5:50 pm-10:22 am

1 stop15h 32m

Portland

Mon 1/26

11:29 am-7:17 pm

2 stops8h 48m

$270

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Thu 2/12

6:00 am-12:13 pm

1 stop5h 13m

Portland

Sun 2/15

5:03 pm-10:00 pm

1 stop5h 57m

$282

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Mon 1/19

6:20 am-12:06 pm

1 stop4h 46m

Portland

Mon 1/26

12:40 pm-8:05 pm

2 stops8h 25m

$288

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 1/3

7:18 am-4:36 pm

2 stops8h 18m

Portland

Mon 1/26

5:07 pm-9:36 pm

1 stop5h 29m

$289

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 1/3

6:01 am-2:14 pm

1 stop7h 13m

Portland

Mon 1/5

5:30 am-10:10 am

1 stop5h 40m

$293

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Nashville to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Nashville is in May. Flight prices, which tend to average around $252, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $264.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Nashville is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $367. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Nashville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $617.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the evening is the cheapest time of day to fly from Nashville to Portland, Maine when you can find flight prices for as low as $358. Flying to Portland, Maine in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $502. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Nashville Intl to Portland flight route?

Fly from Nashville Intl to Portland for the best Nashville Intl - Portland flight prices

How far in advance should I book a flight to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $362 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Nashville for as low as $239 on momondo.

What cabin class options are available on Nashville Intl to Portland flights?

There is only 1 cabin class available to choose from on Nashville Intl to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Nashville to Portland, Maine flight prices changed over time?

As of December 2025, prices for Nashville to Portland, Maine flights are approximately 66% more expensive when compared to flights at the same time last year.

When to book flights from Nashville to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Nashville to Portland, Maine (BNA to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to Portland, Maine

Fastest flight time	2h 25m
Direct flights	Mon and Sun
Airports in Portland, Maine	1 airport

The fastest flight from Nashville to Portland, Maine takes 2h 25m

Direct flights go from Nashville to Portland, Maine on Monday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Portland, Maine. From Nashville there are direct flights to Portland (PWM).

Search flight deals

How far is Nashville Intl to Portland by plane?
Portland is 1014.1 mi away from Nashville Intl. Typically, this will take 2h 25m by plane in normal conditions.
When did momondo last update prices for flights from Nashville Intl Airport to Portland Airport?
Prices for flights from Nashville Intl Airport to Portland Airport were last updated today.
How many operators does momondo search for flights from Nashville Intl Airport to Portland Airport?
There are 5 operators available for flights from Nashville Intl Airport to Portland Airport as of December 2025.
How old do you have to be to fly from Nashville Intl Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Nashville Intl Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Nashville to Portland, Maine?
momondo data reveals that the most frequently booked plane model on the route from Nashville to Portland, Maine is Boeing 737 MAX 8, representing 25.00% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 25.00%, Boeing 737-800 Passenger/BBJ2 (winglets) at 25.00%, and Airbus A320 (sharklets) at 25.00%.
What is the most popular airline from Nashville to Portland, Maine?
momondo data reveals that the most frequently booked airline on the route from Nashville to Portland, Maine is American Airlines, representing 34% of all bookings. The subsequent popular airlines are Southwest at 31%, JetBlue at 18%, and Delta at 10%.

Best airlines flying from Nashville to Portland, Maine

Compare and see reviews for airlines that fly from Nashville to Portland, Maine with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $108	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
JetBlue	PriceFrom $152	Free Cancellation	Rating 7.2 2,898 reviews	Search JetBlue flights
Southwest	PriceFrom $216	Free Cancellation	Rating 8.0 4,253 reviews	Search Southwest flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 9,105 reviews	Search United Airlines flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Brunswick

Bartlett

Gorham

Auburn

Windham

Intervale

Oxford

Bath

Georgetown

Falmouth

Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to Portland?

Finding the right flight to Portland from Nashville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

Can I find flights from Nashville to Portland with flexible booking policies on momondo?

Flights from Nashville to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Nashville to Portland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Nashville to Portland.

I’m not ready to book a flight from Nashville to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Nashville and alert you when they change.

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Nashville to Boston from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Boston departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Nashville to Boston

Cheap round-trip flights

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United Airlines flights from Nashville to Portland, Maine

Our best United Airlines deals on Nashville to Portland, Maine flight tickets

American Airlines flights from Nashville to Portland, Maine

Our best American Airlines deals on Nashville to Portland, Maine flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Nashville to Portland, Maine that are best for you.

See travel insights to Boston from

How to get the cheapest flight ticket from Nashville to Portland, Maine

What is the cheapest month to fly to Portland, Maine?

What is the cheapest day to depart on your flight to Portland, Maine?

What is the cheapest time of day to depart on your flight to Portland, Maine?

What is the cheapest Nashville Intl to Portland flight route?

Fly from Nashville Intl to Portland for the best Nashville Intl - Portland flight prices

How far in advance should I book a flight to Portland, Maine?

What cabin class options are available on Nashville Intl to Portland flights?

There is only 1 cabin class available to choose from on Nashville Intl to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Nashville to Portland, Maine flight prices changed over time?

As of December 2025, prices for Nashville to Portland, Maine flights are approximately 66% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Nashville Intl to Portland?

American Airlines and Delta are the most popular carriers operating from Nashville Intl to Portland

What airlines fly to Portland, Maine?

Which airport is the most popular layover for flights between Nashville and Portland, Maine?

Baltimore (BWI) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Nashville to Portland, Maine?

Flights via Baltimore (BWI) offer the lowest average round-trip price of $693.

Which layover airport has the shortest travel time from Nashville to Portland, Maine?

Flights connecting via Washington, D.C. (DCA) have the shortest average one-way travel time: 4h 13m.

Which layover airport has the shortest connection time from Nashville to Portland, Maine?

Washington, D.C. (DCA) has the shortest average layover time for this route: 0h 50m.

When to book flights from Nashville to Portland, Maine

Cheap Nashville to Portland, Maine (BNA to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to Portland, Maine

Fastest flight time

Direct flights

Airports in Portland, Maine

How far is Nashville Intl to Portland by plane?

When did momondo last update prices for flights from Nashville Intl Airport to Portland Airport?

How many operators does momondo search for flights from Nashville Intl Airport to Portland Airport?

How old do you have to be to fly from Nashville Intl Airport to Portland Airport?

What documentation or ID do you need to fly to Portland Airport?

What is the most popular plane model from Nashville to Portland, Maine?

What is the most popular airline from Nashville to Portland, Maine?

Best airlines flying from Nashville to Portland, Maine

Compare and see reviews for airlines that fly from Nashville to Portland, Maine with momondo

Traveling to a place near Boston?

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to Portland?

Can I find flights from Nashville to Portland with flexible booking policies on momondo?

How can momondo help me find flights from Nashville to Portland?

I’m not ready to book a flight from Nashville to Portland right now. Can momondo alert me if prices change?

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maine