Cheap flights from Portland, Maine to Nashville from $121

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 5/13. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:50 pm - 5:07 pm
PWM
-
BNA
5h 17m
1 stop
Delta Logo
6:15 am - 11:55 am
BNA
-
PWM
4h 40m
1 stop
$277Delta
Tue, May 12 - Tue, May 19
Southwest Logo
2:50 pm - 11:00 pm
PWM
-
BNA
9h 10m
2 stops
Southwest Logo
6:40 am - 12:20 pm
BNA
-
PWM
4h 40m
1 stop
$282Southwest
Mon, May 11 - Tue, May 19
United Airlines Logo
2:08 pm - 6:49 pm
PWM
-
BNA
5h 41m
1 stop
United Airlines Logo
6:00 am - 2:14 pm
BNA
-
PWM
7h 14m
1 stop
$285United Airlines
Fri, May 1 - Wed, May 6
Southwest Logo
2:50 pm - 11:00 pm
PWM
-
BNA
9h 10m
2 stops
Southwest Logo
2:35 pm - 11:25 pm
BNA
-
PWM
7h 50m
2 stops
$287Southwest
Fri, May 29 - Mon, Jun 1
Southwest Logo
7:10 pm - 8:50 pm
PWM
-
BNA
2h 40mnonstop
Southwest Logo
6:05 pm - 12:05 am
BNA
-
PWM
5h 00m
1 stop
$288Southwest
Tue, Jun 9 - Thu, Jun 11
American Airlines Logo
6:00 am - 12:19 pm
PWM
-
BNA
7h 19m
1 stop
American Airlines Logo
7:00 am - 3:09 pm
BNA
-
PWM
7h 09m
2 stops
$289American Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
5:30 am - 12:26 pm
PWM
-
BNA
7h 56m
2 stops
United Airlines Logo
2:46 pm - 9:19 pm
BNA
-
PWM
5h 33m
1 stop
$290United Airlines
Sat, May 2 - Tue, May 5
Southwest Logo
5:30 am - 12:35 pm
PWM
-
BNA
8h 05m
2 stops
Southwest Logo
3:30 pm - 10:35 pm
BNA
-
PWM
6h 05m
1 stop
$292Southwest
Sun, May 10 - Wed, May 13
Delta Logo
6:57 pm - 11:15 pm
PWM
-
BNA
5h 18m
1 stop
Delta Logo
9:48 am - 5:52 pm
BNA
-
PWM
7h 04m
1 stop
$297Delta
Fri, Jul 31 - Sun, Aug 2
Southwest Logo
5:30 am - 9:10 am
PWM
-
BNA
4h 40m
1 stop
Southwest Logo
3:30 pm - 10:35 pm
BNA
-
PWM
6h 05m
1 stop
$298Southwest
Mon, Jun 1 - Tue, Jun 2

Delta flights from Portland, Maine to Nashville

Our best Delta deals on Portland, Maine to Nashville flight tickets
Delta
May 12
PWM12:50 pmPortland
5h 17m
1 stop
BNA5:07 pmNashville Intl
May 19
BNA6:15 amNashville Intl
4h 40m
1 stop
PWM11:55 amPortland
$277
Delta
Jul 31
PWM6:57 pmPortland
5h 18m
1 stop
BNA11:15 pmNashville Intl
Aug 2
BNA9:48 amNashville Intl
7h 04m
1 stop
PWM5:52 pmPortland
$297
Delta
Jun 17
PWM6:00 amPortland
10h 26m
1 stop
BNA3:26 pmNashville Intl
Jun 20
BNA7:05 amNashville Intl
6h 14m
1 stop
PWM2:19 pmPortland
$320

American Airlines flights from Portland, Maine to Nashville

Our best American Airlines deals on Portland, Maine to Nashville flight tickets
American Airlines
May 12
PWM6:00 amPortland
7h 19m
1 stop
BNA12:19 pmNashville Intl
May 19
BNA7:00 amNashville Intl
7h 09m
2 stops
PWM3:09 pmPortland
$289
American Airlines
May 21
PWM5:57 pmPortland
6h 51m
1 stop
BNA11:48 pmNashville Intl
May 24
BNA6:30 amNashville Intl
4h 47m
1 stop
PWM12:17 pmPortland
$303
American Airlines
May 12
PWM6:00 amPortland
7h 19m
1 stop
BNA12:19 pmNashville Intl
May 19
BNA7:00 amNashville Intl
7h 09m
2 stops
PWM3:09 pmPortland
$306

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 April 14, 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

Tue 5/12

12:50 pm-5:07 pm

1 stop5h 17m

Nashville Intl

Tue 5/19

6:15 am-11:55 am

1 stop4h 40m

$277

PortlandNashville

PWM - BNA

PWMBNA

Portland

Mon 5/11

2:50 pm-11:00 pm

2 stops9h 10m

Nashville Intl

Tue 5/19

6:40 am-12:20 pm

1 stop4h 40m

$282

PortlandNashville

PWM - BNA

PWMBNA

Portland

Fri 5/1

2:08 pm-6:49 pm

1 stop5h 41m

Nashville Intl

Wed 5/6

6:00 am-2:14 pm

1 stop7h 14m

$285

PortlandNashville

PWM - BNA

PWMBNA

Portland

Fri 5/29

2:50 pm-11:00 pm

2 stops9h 10m

Nashville Intl

Mon 6/1

2:35 pm-11:25 pm

2 stops7h 50m

$287
Quickest round-trip

PortlandNashville

PWM - BNA

PWMBNA

Portland

Tue 6/9

7:10 pm-8:50 pm

Nonstop2h 40m

Nashville Intl

Thu 6/11

6:05 pm-12:05 am

1 stop5h 00m

$288

PortlandNashville

PWM - BNA

PWMBNA

Portland

Tue 5/12

6:00 am-12:19 pm

1 stop7h 19m

Nashville Intl

Tue 5/19

7:00 am-3:09 pm

2 stops7h 09m

$289

PortlandNashville

PWM - BNA

PWMBNA

Portland

Sat 5/2

5:30 am-12:26 pm

2 stops7h 56m

Nashville Intl

Tue 5/5

2:46 pm-9:19 pm

1 stop5h 33m

$290

PortlandNashville

PWM - BNA

PWMBNA

Portland

Sun 5/10

5:30 am-12:35 pm

2 stops8h 05m

Nashville Intl

Wed 5/13

3:30 pm-10:35 pm

1 stop6h 05m

$292

PortlandNashville

PWM - BNA

PWMBNA

Portland

Fri 7/31

6:57 pm-11:15 pm

1 stop5h 18m

Nashville Intl

Sun 8/2

9:48 am-5:52 pm

1 stop7h 04m

$297

PortlandNashville

PWM - BNA

PWMBNA

Portland

Mon 6/1

5:30 am-9:10 am

1 stop4h 40m

Nashville Intl

Tue 6/2

3:30 pm-10:35 pm

1 stop6h 05m

$298

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 February instead. Flights to Nashville in February, while not as cheap as those in January, still average around $299.

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 $527.

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 $379 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 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 $341 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 $298 on momondo.

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

There is only 1 cabin class available to choose from on Portland to Nashville Intl 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 April 2026, prices for Portland, Maine to Nashville flights are approximately 5% more expensive 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

$209

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 $209. The best round-trip flight deal from Portland, Maine to Nashville found on momondo in the last 72 hours is $439.
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
8,405 reviews
Search Delta flights
American AirlinesPriceFrom $158Free CancellationRating
7.1
11,573 reviews
Search American Airlines flights
JetBluePriceFrom $168Free CancellationRating
7.2
2,933 reviews
Search JetBlue flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,582 reviews
Search United Airlines flights
SouthwestPriceFrom $254Free CancellationRating
8.0
4,328 reviews
Search Southwest flights
  • Southwest Flights From Portland, Maine to Nashville

    Southwest operates around 4 flights from Portland, Maine to Nashville every week. The average price of these flights found in the last 72 hours has been $438, 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 4,328 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
Brentwood
Cave City
Tullahoma
Hermitage
Hendersonville
Franklin
Mount Juliet
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.

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1 adult
Thu 5/14
Thu 5/21

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