Cheap flights from Portland, Maine to Nashville from $77

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Nashville departing on 9/30. 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
0 bags

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Cheap round-trip flights

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Southwest Logo
7:45 am - 2:00 pm
PWM
-
BNA
7h 15m
1 stop
Southwest Logo
3:25 pm - 10:05 pm
BNA
-
PWM
5h 40m
1 stop
$180Southwest
ر, أغسطس 26 - ر, أغسطس 26
Southwest Logo
5:45 am - 10:30 am
PWM
-
BNA
5h 45m
1 stop
Southwest Logo
12:00 pm - 9:10 pm
BNA
-
PWM
8h 10m
2 stops
$185Southwest
ر, أغسطس 26 - ر, أغسطس 26
Southwest Logo
5:40 am - 10:10 am
PWM
-
BNA
5h 30m
1 stop
Southwest Logo
2:15 pm - 9:10 pm
BNA
-
PWM
5h 55m
1 stop
$193Southwest
س, أغسطس 22 - ر, أغسطس 26
Southwest Logo
5:40 am - 10:10 am
PWM
-
BNA
5h 30m
1 stop
Southwest Logo
12:45 pm - 10:05 pm
BNA
-
PWM
8h 20m
2 stops
$198Southwest
س, أغسطس 22 - ر, أغسطس 26
Southwest Logo
5:40 am - 11:05 am
PWM
-
BNA
6h 25m
2 stops
Southwest Logo
12:45 pm - 10:05 pm
BNA
-
PWM
8h 20m
2 stops
$203Southwest
س, أغسطس 22 - ر, أغسطس 26
Southwest Logo
5:45 am - 11:40 am
PWM
-
BNA
6h 55m
2 stops
Southwest Logo
12:45 pm - 10:05 pm
BNA
-
PWM
8h 20m
2 stops
$208Southwest
ر, أغسطس 26 - ر, أغسطس 26
Delta Logo
1:55 pm - 7:34 pm
PWM
-
BNA
6h 39m
1 stop
Delta Logo
6:27 pm - 12:52 am
BNA
-
PWM
5h 25m
1 stop
$221Delta
ر, يونيو 10 - ج, يونيو 19
Southwest Logo
5:30 am - 10:45 am
PWM
-
BNA
6h 15m
1 stop
Southwest Logo
3:25 pm - 10:55 pm
BNA
-
PWM
6h 30m
2 stops
$226Southwest
ر, يونيو 10 - ث, يونيو 16
Southwest Logo
7:30 am - 2:55 pm
PWM
-
BNA
8h 25m
2 stops
Southwest Logo
3:25 pm - 10:55 pm
BNA
-
PWM
6h 30m
2 stops
$231Southwest
ر, يونيو 10 - ث, يونيو 16
American Airlines Logo
7:00 am - 12:33 pm
PWM
-
BNA
6h 33m
1 stop
American Airlines Logo
4:00 pm - 11:47 pm
BNA
-
PWM
6h 47m
1 stop
$241American Airlines
س, سبتمبر 12 - ن, سبتمبر 14

Southwest flights from Portland, Maine to Nashville

Our best Southwest deals on Portland, Maine to Nashville flight tickets
Southwest
Aug 26
PWM7:45 amPortland
7h 15m
1 stop
BNA2:00 pmNashville Intl
Aug 26
BNA3:25 pmNashville Intl
5h 40m
1 stop
PWM10:05 pmPortland
$180
Southwest
Aug 26
PWM5:45 amPortland
5h 45m
1 stop
BNA10:30 amNashville Intl
Aug 26
BNA12:00 pmNashville Intl
8h 10m
2 stops
PWM9:10 pmPortland
$185
Southwest
Aug 22
PWM5:40 amPortland
5h 30m
1 stop
BNA10:10 amNashville Intl
Aug 26
BNA2:15 pmNashville Intl
5h 55m
1 stop
PWM9:10 pmPortland
$193

United Airlines flights from Portland, Maine to Nashville

Our best United Airlines deals on Portland, Maine to Nashville flight tickets
United Airlines
Jun 27
PWM6:00 amPortland
7h 31m
1 stop
BNA12:31 pmNashville Intl
Jul 6
BNA6:30 pmNashville Intl
4h 21m
1 stop
PWM11:51 pmPortland
$267
United Airlines
Jun 16
PWM5:15 amPortland
9h 59m
2 stops
BNA2:14 pmNashville Intl
Jun 23
BNA6:30 pmNashville Intl
4h 21m
1 stop
PWM11:51 pmPortland
$272
United Airlines
Jul 3
PWM5:15 amPortland
8h 14m
2 stops
BNA12:29 pmNashville Intl
Jul 6
BNA6:30 pmNashville Intl
4h 21m
1 stop
PWM11:51 pmPortland
$282

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Nashville 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 مايو 29, 2026.
Use the filters below to find and compare flights from Portland, Maine to Nashville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandNashville

PWM - BNA

PWMBNA

Portland

ر 8/26

7:45 am-2:00 pm

1 stop7h 15m

Nashville Intl

ر 8/26

3:25 pm-10:05 pm

1 stop5h 40m

$180

PortlandNashville

PWM - BNA

PWMBNA

Portland

ر 8/26

5:45 am-10:30 am

1 stop5h 45m

Nashville Intl

ر 8/26

12:00 pm-9:10 pm

2 stops8h 10m

$185
Quickest round-trip

PortlandNashville

PWM - BNA

PWMBNA

Portland

س 8/22

5:40 am-10:10 am

1 stop5h 30m

Nashville Intl

ر 8/26

2:15 pm-9:10 pm

1 stop5h 55m

$193

PortlandNashville

PWM - BNA

PWMBNA

Portland

س 8/22

5:40 am-10:10 am

1 stop5h 30m

Nashville Intl

ر 8/26

12:45 pm-10:05 pm

2 stops8h 20m

$198

PortlandNashville

PWM - BNA

PWMBNA

Portland

س 8/22

5:40 am-11:05 am

2 stops6h 25m

Nashville Intl

ر 8/26

12:45 pm-10:05 pm

2 stops8h 20m

$203

PortlandNashville

PWM - BNA

PWMBNA

Portland

ر 8/26

5:45 am-11:40 am

2 stops6h 55m

Nashville Intl

ر 8/26

12:45 pm-10:05 pm

2 stops8h 20m

$208

PortlandNashville

PWM - BNA

PWMBNA

Portland

ر 6/10

1:55 pm-7:34 pm

1 stop6h 39m

Nashville Intl

ج 6/19

6:27 pm-12:52 am

1 stop5h 25m

$221

PortlandNashville

PWM - BNA

PWMBNA

Portland

ر 6/10

5:30 am-10:45 am

1 stop6h 15m

Nashville Intl

ث 6/16

3:25 pm-10:55 pm

2 stops6h 30m

$226

PortlandNashville

PWM - BNA

PWMBNA

Portland

ر 6/10

7:30 am-2:55 pm

2 stops8h 25m

Nashville Intl

ث 6/16

3:25 pm-10:55 pm

2 stops6h 30m

$231

PortlandNashville

PWM - BNA

PWMBNA

Portland

س 9/12

7:00 am-12:33 pm

1 stop6h 33m

Nashville Intl

ن 9/14

4:00 pm-11:47 pm

1 stop6h 47m

$241

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Nashville from

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

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 Portland, Maine and Nashville?

What is the cheapest month to fly to Nashville?

The month of January is, on average, the cheapest month to fly to Nashville from Portland, Maine, with most prices found around $287. If you aren’t able to travel during the month of January, then book flights to Nashville from Portland, Maine during November instead. Flights to Nashville in November, while not as cheap as those in January, still average around $296.

What is the cheapest day to depart on your flight to Nashville?

Our data shows that Wednesday is the least expensive day to fly to Nashville. Tickets to fly out on this day can be as low as $377. On the other hand, Monday is the most expensive day to depart from Portland, Maine 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 Nashville?

Flying to Nashville from Portland, Maine in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $402 when looking at flights departing in the afternoon. Try not to purchase tickets in the evening because they tend to be around $532. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portland to Nashville Intl flight route?

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

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

You are more likely to see cheaper flights to Nashville from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Nashville for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nashville from Portland, Maine for as low as $293 on momondo.

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

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

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

As of May 2026, prices for Portland, Maine to Nashville flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Portland, Maine to Nashville

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

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

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

Best Price Found

$229

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Nashville

1 airport
The best one-way flight to Nashville from Portland, Maine in the past 72 hours is $229. The best round-trip flight deal from Portland, Maine to Nashville found on momondo in the last 72 hours is $459.
The fastest flight from Portland, Maine to Nashville takes 2h 40m
Direct flights go from Portland, Maine to Nashville every day.
There is 1 airport in Nashville. From Portland, Maine there are direct flights to Nashville Intl (BNA).

Frequently asked questions about flying from Portland, Maine to Nashville

  • How far is Portland to Nashville Intl by plane?

    The distance between Portland and Nashville Intl is about 1014.1 mi. By plane, this route typically takes 2h 40m.

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

    Prices for flights from Portland Airport to Nashville Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Nashville Intl Airport.

  • What documentation or ID do you need to fly to Nashville Intl Airport?

    The travel and health documents required for your trip to Nashville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Nashville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Portland, Maine to Nashville

Compare and see reviews for airlines that fly from Portland, Maine to Nashville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $128Free CancellationRating
7.9
8,419 reviews
Search Delta flights
JetBluePriceFrom $168Free CancellationRating
7.1
2,984 reviews
Search JetBlue flights
American AirlinesPriceFrom $184Free CancellationRating
7.1
11,643 reviews
Search American Airlines flights
United AirlinesPriceFrom $212Free CancellationRating
7.4
9,762 reviews
Search United Airlines flights
SouthwestPriceFrom $254Free CancellationRating
8.0
4,264 reviews
Search Southwest flights
  • Southwest Flights From Portland, Maine to Nashville

    Southwest operates around 3 flights from Portland, Maine to Nashville every week. The average price of these flights found in the last 72 hours has been $442, but momondo users have found Southwest deals from Portland, Maine to Nashville from as low as $254 round-trip. Southwest has been scored 8.0/10 in 4,264 reviews.

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Murfreesboro
Bowling Green
Franklin
Cookeville
Goodlettsville
Lebanon
Smyrna
Antioch
Dickson
Hopkinsville
Hermitage
Mount Juliet
Brentwood
Tullahoma
Cave City
Hendersonville
Franklin
McMinnville
Spring Hill
Mammoth Cave

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Nashville. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Nashville from Portland with this policy.

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

Once all potential Portland to Nashville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Nashville 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

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1 adult
ح 6/28
ح 7/5

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