Cheap flights from Nashville to Portland from $101

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 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Nashville to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
5:58 pm - 12:25 am
BNA
-
PWM
5h 27m
1 stop
JetBlue Logo
6:00 am - 10:00 am
PWM
-
BNA
5h 00m
1 stop
$201JetBlue
Sat, Aug 29 - Mon, Aug 31
JetBlue Logo
6:03 pm - 12:25 am
BNA
-
PWM
5h 22m
1 stop
JetBlue Logo
6:00 am - 10:00 am
PWM
-
BNA
5h 00m
1 stop
$229JetBlue
Thu, Aug 27 - Sun, Aug 30
JetBlue Logo
5:58 pm - 12:16 am
BNA
-
PWM
5h 18m
1 stop
JetBlue Logo
6:41 am - 5:03 pm
PWM
-
BNA
11h 22m
1 stop
$243JetBlue
Sat, Aug 1 - Sat, Aug 8
JetBlue Logo
5:58 pm - 12:25 am
BNA
-
PWM
5h 27m
1 stop
JetBlue Logo
1:25 pm - 5:08 pm
PWM
-
BNA
4h 43m
1 stop
$257JetBlue
Sat, Aug 15 - Tue, Aug 18
JetBlue Logo
6:23 pm - 12:21 am
BNA
-
PWM
4h 58m
1 stop
JetBlue Logo
6:00 am - 10:02 am
PWM
-
BNA
5h 02m
1 stop
$259JetBlue
Fri, Jul 31 - Fri, Aug 7
JetBlue Logo
6:03 pm - 12:25 am
BNA
-
PWM
5h 22m
1 stop
JetBlue Logo
6:41 am - 5:08 pm
PWM
-
BNA
11h 27m
1 stop
$272JetBlue
Fri, Aug 21 - Sat, Aug 29
American Airlines Logo
3:22 pm - 11:47 pm
BNA
-
PWM
7h 25m
1 stop
American Airlines Logo
9:52 am - 4:21 pm
PWM
-
BNA
7h 29m
1 stop
$276American Airlines
Wed, Aug 12 - Wed, Aug 19
Southwest Logo
2:15 pm - 9:10 pm
BNA
-
PWM
5h 55m
1 stop
Southwest Logo
6:15 pm - 7:55 pm
PWM
-
BNA
2h 40mnonstop
$277Southwest
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
6:00 am - 2:38 pm
BNA
-
PWM
7h 38m
2 stops
United Airlines Logo
10:50 am - 2:59 pm
PWM
-
BNA
5h 09m
1 stop
$282United Airlines
Wed, Sep 2 - Wed, Sep 9
Southwest Logo
12:00 pm - 10:05 pm
BNA
-
PWM
9h 05m
1 stop
Southwest Logo
6:15 pm - 7:55 pm
PWM
-
BNA
2h 40mnonstop
$283Southwest
Wed, Sep 9 - Wed, Sep 16

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.

Southwest flights from Nashville to Portland, Maine

Our best Southwest deals on Nashville to Portland, Maine flight tickets
Southwest
Sep 2
BNA2:15 pmNashville Intl
5h 55m
1 stop
PWM9:10 pmPortland
Sep 9
PWM6:15 pmPortland
2h 40m
BNA7:55 pmNashville Intl
$277
Southwest
Sep 9
BNA12:00 pmNashville Intl
9h 05m
1 stop
PWM10:05 pmPortland
Sep 16
PWM6:15 pmPortland
2h 40m
BNA7:55 pmNashville Intl
$283
Southwest
Sep 9
BNA12:00 pmNashville Intl
9h 05m
1 stop
PWM10:05 pmPortland
Sep 16
PWM5:45 amPortland
6h 55m
2 stops
BNA11:40 amNashville Intl
$288

United Airlines flights from Nashville to Portland, Maine

Our best United Airlines deals on Nashville to Portland, Maine flight tickets
United Airlines
Sep 2
BNA6:00 amNashville Intl
7h 38m
2 stops
PWM2:38 pmPortland
Sep 9
PWM10:50 amPortland
5h 09m
1 stop
BNA2:59 pmNashville Intl
$282
United Airlines
Sep 1
BNA6:42 pmNashville Intl
4h 17m
1 stop
PWM11:59 pmPortland
Sep 8
PWM5:15 amPortland
8h 20m
2 stops
BNA12:35 pmNashville Intl
$296
United Airlines
Aug 25
BNA6:00 amNashville Intl
6h 55m
1 stop
PWM1:55 pmPortland
Aug 26
PWM10:45 amPortland
5h 14m
1 stop
BNA2:59 pmNashville Intl
$317

momondo Fare Finder

 
Customize your flight search to find flights from Nashville to Portland, Maine 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, momondo users made 832,500 searches. Data last updated July 3, 2026.
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

Cheapest round-trip

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 8/29

5:58 pm-12:25 am

1 stop5h 27m

Portland

Mon 8/31

6:00 am-10:00 am

1 stop5h 00m

$201

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Thu 8/27

6:03 pm-12:25 am

1 stop5h 22m

Portland

Sun 8/30

6:00 am-10:00 am

1 stop5h 00m

$229

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 8/1

5:58 pm-12:16 am

1 stop5h 18m

Portland

Sat 8/8

6:41 am-5:03 pm

1 stop11h 22m

$243

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 8/15

5:58 pm-12:25 am

1 stop5h 27m

Portland

Tue 8/18

1:25 pm-5:08 pm

1 stop4h 43m

$257

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 7/31

6:23 pm-12:21 am

1 stop4h 58m

Portland

Fri 8/7

6:00 am-10:02 am

1 stop5h 02m

$259

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Fri 8/21

6:03 pm-12:25 am

1 stop5h 22m

Portland

Sat 8/29

6:41 am-5:08 pm

1 stop11h 27m

$272

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Wed 8/12

3:22 pm-11:47 pm

1 stop7h 25m

Portland

Wed 8/19

9:52 am-4:21 pm

1 stop7h 29m

$276
Quickest round-trip

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Wed 9/2

2:15 pm-9:10 pm

1 stop5h 55m

Portland

Wed 9/9

6:15 pm-7:55 pm

Nonstop2h 40m

$277

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Wed 9/2

6:00 am-2:38 pm

2 stops7h 38m

Portland

Wed 9/9

10:50 am-2:59 pm

1 stop5h 09m

$282

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Wed 9/9

12:00 pm-10:05 pm

1 stop9h 05m

Portland

Wed 9/16

6:15 pm-7:55 pm

Nonstop2h 40m

$283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Nashville and Portland, Maine?

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

The cheapest month to fly to Portland, Maine from Nashville is in February. Flight prices, which tend to average around $240, 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 February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $277.

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 $464. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday 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 $742.

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

In the morning is the cheapest time of day to fly from Nashville to Portland, Maine when you can find flight prices for as low as $529. Flying to Portland, Maine in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $770. 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 from Nashville 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 $331 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 $258 on momondo.

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

There is only 1 cabin class available to choose from on Nashville to Portland, Maine 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 July 2026, prices for Nashville to Portland, Maine flights are approximately 12% 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

Best Price Found

$568

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Portland, Maine

1 airport
The best flight deal from Nashville to Portland, Maine found on momondo in the last 72 hours is $568
The fastest flight from Nashville to Portland, Maine takes 2h 25m
Direct flights go from Nashville to Portland, Maine every day.
There is 1 airport in Portland, Maine. From Nashville there are direct flights to Portland (PWM).

Frequently asked questions about flying from Nashville to Portland, Maine

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $108Free CancellationRating
7.8
8,451 reviews
Search Delta flights
JetBluePriceFrom $168Free CancellationRating
7.1
3,008 reviews
Search JetBlue flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,929 reviews
Search United Airlines flights
American AirlinesPriceFrom $216Free CancellationRating
7.1
11,766 reviews
Search American Airlines flights
SouthwestPriceFrom $307Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
  • Southwest Flights From Nashville to Portland, Maine

    Southwest operates around 4 flights from Nashville to Portland, Maine every week. The average price of these flights found in the last 72 hours has been $478, but momondo users have found Southwest deals from Nashville to Portland, Maine from as low as $307 round-trip. Southwest has been scored 7.9/10 in 4,250 reviews.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Lewiston
Brunswick
Conway
Freeport
Bartlett
Auburn
Gorham
Windham
Intervale
Bath
Oxford
Falmouth
Georgetown
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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/2
Sun 8/9

Find better results for your trip to the United States