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

JetBlue, Southwest, and Delta are the most popular carriers operating from Nashville Intl to Portland

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.

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 November 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.

$94 Cheap Flights from Nashville to Portland in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Nashville to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 am - 2:40 pmBNA-PWM

4h 10m1 stop

3:20 pm - 8:55 pmPWM-BNA

6h 35m1 stop

$232Southwest

Find Deal

Sat, Dec 13 - Sat, Jan 10

2:50 pm - 10:23 pmBNA-PWM

6h 33m1 stop

6:08 am - 11:42 amPWM-BNA

6h 34m1 stop

$237Delta

Find Deal

Fri, Dec 5 - Sun, Dec 7

9:30 am - 2:40 pmBNA-PWM

4h 10m1 stop

12:40 pm - 6:05 pmPWM-BNA

6h 25m2 stops

$238Southwest

Find Deal

Sat, Dec 13 - Sat, Jan 10

6:01 pm - 11:37 pmBNA-PWM

4h 36m1 stop

6:00 am - 1:52 pmPWM-BNA

8h 52m2 stops

$242American Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

3:29 pm - 11:37 pmBNA-PWM

7h 08m2 stops

5:34 am - 1:52 pmPWM-BNA

9h 18m2 stops

$247American Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

6:21 am - 11:46 amBNA-PWM

4h 25m1 stop

5:37 pm - 11:54 pmPWM-BNA

7h 17m1 stop

$283American Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

6:21 am - 11:46 amBNA-PWM

4h 25m1 stop

5:21 pm - 11:54 pmPWM-BNA

7h 33m2 stops

$288American Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

5:15 am - 11:20 amBNA-PWM

5h 05m1 stop

5:48 am - 9:42 amPWM-BNA

4h 54m1 stop

$291American Airlines

Find Deal

Thu, Dec 25 - Wed, Dec 31

12:50 pm - 9:50 pmBNA-PWM

8h 00m1 stop

5:30 am - 9:27 amPWM-BNA

4h 57m1 stop

$317United Airlines

Find Deal

Mon, Nov 17 - Fri, Nov 21

12:50 pm - 11:17 pmBNA-PWM

9h 27m2 stops

5:30 am - 9:27 amPWM-BNA

4h 57m1 stop

$322United Airlines

Find Deal

Mon, Nov 17 - Fri, Nov 21

Southwest flights from Nashville to Portland, Maine

Our best Southwest deals on Nashville to Portland, Maine flight tickets

Southwest

Dec 13

BNA9:30 amNashville Intl

4h 10m

1 stop

PWM2:40 pmPortland

Jan 10

PWM3:20 pmPortland

6h 35m

1 stop

BNA8:55 pmNashville Intl

$232

Find similar

Southwest

Dec 13

BNA9:30 amNashville Intl

4h 10m

1 stop

PWM2:40 pmPortland

Jan 10

PWM12:40 pmPortland

6h 25m

2 stops

BNA6:05 pmNashville Intl

$238

Find similar

Southwest

Nov 16

BNA5:10 amNashville Intl

5h 00m

1 stop

PWM11:10 amPortland

Nov 23

PWM5:25 pmPortland

5h 25m

1 stop

BNA9:50 pmNashville Intl

$308

Find similar

American Airlines flights from Nashville to Portland, Maine

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

American Airlines

Dec 5

BNA6:01 pmNashville Intl

4h 36m

1 stop

PWM11:37 pmPortland

Dec 7

PWM6:00 amPortland

8h 52m

2 stops

BNA1:52 pmNashville Intl

$242

Find similar

American Airlines

Dec 5

BNA3:29 pmNashville Intl

7h 08m

2 stops

PWM11:37 pmPortland

Dec 7

PWM5:34 amPortland

9h 18m

2 stops

BNA1:52 pmNashville Intl

$247

Find similar

American Airlines

Nov 21

BNA6:21 amNashville Intl

4h 25m

1 stop

PWM11:46 amPortland

Nov 23

PWM5:37 pmPortland

7h 17m

1 stop

BNA11:54 pmNashville Intl

$283

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 12/13

9:30 am-2:40 pm

1 stop4h 10m

Portland

Sat 1/10

3:20 pm-8:55 pm

1 stop6h 35m

$232

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 12/5

2:50 pm-10:23 pm

1 stop6h 33m

Portland

Sun 12/7

6:08 am-11:42 am

1 stop6h 34m

$237

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 12/13

9:30 am-2:40 pm

1 stop4h 10m

Portland

Sat 1/10

12:40 pm-6:05 pm

2 stops6h 25m

$238

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 12/5

6:01 pm-11:37 pm

1 stop4h 36m

Portland

Sun 12/7

6:00 am-1:52 pm

2 stops8h 52m

$242

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 12/5

3:29 pm-11:37 pm

2 stops7h 08m

Portland

Sun 12/7

5:34 am-1:52 pm

2 stops9h 18m

$247

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 11/21

6:21 am-11:46 am

1 stop4h 25m

Portland

Sun 11/23

5:37 pm-11:54 pm

1 stop7h 17m

$283

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 11/21

6:21 am-11:46 am

1 stop4h 25m

Portland

Sun 11/23

5:21 pm-11:54 pm

2 stops7h 33m

$288

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Thu 12/25

5:15 am-11:20 am

1 stop5h 05m

Portland

Wed 12/31

5:48 am-9:42 am

1 stop4h 54m

$291

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Mon 11/17

12:50 pm-9:50 pm

1 stop8h 00m

Portland

Fri 11/21

5:30 am-9:27 am

1 stop4h 57m

$317

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Mon 11/17

12:50 pm-11:17 pm

2 stops9h 27m

Portland

Fri 11/21

5:30 am-9:27 am

1 stop4h 57m

$322

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

Other information

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 September is also cheap. Prices for this month can be found on momondo for an average of $291.

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, Monday 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 $548.

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 $508. 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 $369 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 $261 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 November 2025, prices for Nashville to Portland, Maine flights are approximately 29% cheaper 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

Direct flights	None

There are no direct flights from Nashville to Portland, Maine. There are no popular flight routes from Nashville to Portland, Maine.

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 4h 10m 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 November 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 30%, JetBlue at 17%, and Delta at 11%.

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 8,003 reviews	Search Delta flights
JetBlue	PriceFrom $152	Free Cancellation	Rating 7.2 2,908 reviews	Search JetBlue flights
Southwest	PriceFrom $216	Free Cancellation	Rating 8.0 4,239 reviews	Search Southwest flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 9,002 reviews	Search United Airlines flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Brunswick

Bartlett

Auburn

Gorham

Intervale

Windham

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 12/4

Thu 12/11

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Maine

Rockland Knox County Regional Airport

Popular cities in the United States

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $54

Flights to Orlandofrom $47

Flights to Las Vegasfrom $49

Flights to San Franciscofrom $54

Flights to Washington, D.C.from $54

Flights to Bostonfrom $40

Flights to Atlantafrom $40

Flights to Dallasfrom $49

Flights to Seattlefrom $68

Cheap flights from Nashville to Portland from $94

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 Portland departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Nashville to Portland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Southwest flights from Nashville to Portland, Maine

Our best Southwest 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 Portland from

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

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 November 2025, prices for Nashville to Portland, Maine flights are approximately 29% cheaper when compared to flights at the same time last year.

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

JetBlue, Southwest, and Delta are the most popular carriers operating from Nashville Intl to Portland

What airlines fly to Portland, Maine?

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

Direct flights

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 Portland?

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