Nashville

$119+ Cheap flights from Portland, ME to Nashville (PWM - BNA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BNA
ene. 11 — ene. 181
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Portland to Nashville Intl are usually found in December or August, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Portland to Nashville

Cheapest flights from Portland to Nashville
Explore the most affordable flight options available from Portland to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1112:53 pmPWM - BNA
1 stop5h 02mDelta
dom. 12/1410:10 amBNA - PWM
1 stop4h 57mDelta
Deal found 12/10$329
This Southwest deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/163:30 pmPWM - BNA
1 stop6h 35mSouthwest
jue. 12/186:35 pmBNA - PWM
1 stop4h 45mSouthwest
Deal found 12/11$387
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/115:17 pmPWM - BNA
2 stops7h 34mAmerican Airlines
dom. 12/143:41 pmBNA - PWM
1 stop6h 56mAmerican Airlines
Deal found 12/10$396
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/187:17 amPWM - BNA
1 stop7h 19mAmerican Airlines
lun. 12/226:09 amBNA - PWM
1 stop4h 40mAmerican Airlines
Deal found 12/11$406
This American Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/205:20 pmPWM - BNA
1 stop5h 30mAmerican Airlines
lun. 12/292:23 pmBNA - PWM
1 stop7h 28mAmerican Airlines
Deal found 12/9$411
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/259:30 amPWM - BNA
1 stop5h 06mAmerican Airlines
mar. 12/306:37 pmBNA - PWM
1 stop4h 08mAmerican Airlines
Deal found 12/11$440
This Southwest deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/185:30 amPWM - BNA
2 stops6h 10mSouthwest
lun. 12/222:40 pmBNA - PWM
2 stops8h 25mSouthwest
Deal found 12/11$449
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:20 pmPWM - BNA
1 stop17h 27mAmerican Airlines
mar. 12/3010:26 amBNA - PWM
1 stop5h 13mAmerican Airlines
Deal found 12/10$486
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:01 pmPWM - BNA
2 stops16h 09mUnited Airlines
mar. 12/302:44 pmBNA - PWM
1 stop7h 38mUnited Airlines
Deal found 12/10$501

Find flight deals from Portland to Nashville

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Nashville (BNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$237
(Delta)

One-way from

$119
(United Airlines)

Popular in

April

Cheapest in

December

Average price

$292
Provider with most accurate pricing for Portland-Nashville Intl flight deals.
Provider most trusted by Cheapflights users for Portland-Nashville Intl flights.
From Portland to Nashville Intl
One-way flight from Portland to Nashville Intl
Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from Portland to Nashville that are best for you.

Fly from

Portland

Fly to

Nashville

Route

Depart

Return

Price

PortlandNashville

PWM - BNA

PWMBNA

Portland

vie. 1/9

5:30 am-10:49 am

1 stop6h 19m

Nashville Intl

mar. 1/13

6:15 am-12:08 pm

1 stop4h 53m

$237

PortlandNashville

PWM - BNA

PWMBNA

Portland

jue. 1/22

12:46 pm-7:28 pm

1 stop7h 42m

Nashville Intl

dom. 1/25

6:00 pm-11:43 pm

1 stop4h 43m

$237

PortlandNashville

PWM - BNA

PWMBNA

Portland

jue. 1/8

12:20 pm-4:59 pm

1 stop5h 39m

Nashville Intl

dom. 1/11

6:15 am-12:08 pm

1 stop4h 53m

$237

PortlandNashville

PWM - BNA

PWMBNA

Portland

dom. 2/1

7:00 am-11:16 am

1 stop5h 16m

Nashville Intl

mié. 2/4

3:36 pm-10:07 pm

1 stop5h 31m

$237

PortlandNashville

PWM - BNA

PWMBNA

Portland

mar. 5/12

1:35 pm-6:32 pm

1 stop5h 57m

Nashville Intl

mar. 5/19

6:40 am-11:55 am

1 stop4h 15m

$237

PortlandNashville

PWM - BNA

PWMBNA

Portland

jue. 2/26

5:31 am-12:44 pm

1 stop8h 13m

Nashville Intl

sáb. 2/28

6:00 am-12:00 pm

1 stop5h 00m

$237

PortlandNashville

PWM - BNA

PWMBNA

Portland

jue. 1/22

2:35 pm-8:07 pm

1 stop6h 32m

Nashville Intl

lun. 1/26

3:48 pm-10:27 pm

1 stop5h 39m

$237

PortlandNashville

PWM - BNA

PWMBNA

Portland

jue. 1/22

2:35 pm-8:07 pm

1 stop6h 32m

Nashville Intl

dom. 1/25

6:15 am-12:03 pm

1 stop4h 48m

$237

PortlandNashville

PWM - BNA

PWMBNA

Portland

vie. 1/9

6:00 am-3:54 pm

2 stops10h 54m

Nashville Intl

lun. 1/12

8:00 am-2:39 pm

1 stop5h 39m

$242

PortlandNashville

PWM - BNA

PWMBNA

Portland

jue. 1/8

5:20 am-11:16 am

2 stops6h 56m

Nashville Intl

dom. 1/11

6:00 pm-11:43 pm

1 stop4h 43m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 results
1
2

Compare providers for flights from Portland to Nashville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Nashville in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Nashville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Nashville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland, Maine-Nashville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Nashville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Nashville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Nashville

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Nashville. Price data was last updated on December 5, 2025.

The best time to book flights from Portland, Maine to Nashville is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland, Maine to Nashville?

Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Nashville (average of $60). Flying from Portland, Maine to Nashville in January is currently the most expensive (average of $103). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Portland, Maine to Nashville?

Reviews of airlines servicing Nashville

Get insights into the airlines that provide service to Nashville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nashville. Reviews last updated diciembre 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Portland to Nashville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Portland to Nashville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Portland, Maine to Nashville flight route?

  • How long is the flight from Portland, Maine to Nashville?

    For as low as $237, Delta can have you in Nashville from Portland, Maine in 6h 19m. The distance from Portland, Maine to Nashville is about 1009 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland, Maine to Nashville round-trip?

    Currently priced at $128, Delta will fly you from Portland, Maine to Nashville and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and JetBlue - these airlines can fly you to your destination from $158 and $168, respectively. These flights start at 66% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Portland, Maine to Nashville one-way?

    $108 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $108 and $108, respectively.

  • Can I find deals for flights from Portland to Nashville that include hotel bookings?

    Yes. In addition to deals on Portland to Nashville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Nashville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Nashville.

  • Can I find deals for business class flights from Portland to Nashville?

    Yes. Cheapflights offers flight deals from Portland to Nashville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Nashville?

    Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Nashville (average of $60). Flying from Portland, Maine to Nashville in January is currently the most expensive (average of $103). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Bowling Green
Cookeville
Franklin
Lebanon
Murfreesboro
Brentwood
Hermitage
Goodlettsville
Franklin
Dickson
Mount Juliet
Hopkinsville
Smyrna
Antioch
Springfield
Tullahoma

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Portland to Nashville

Discover the top 5 airlines that operate flights from Portland to Nashville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$158Average$367FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$168Average$197FlexibilityNo cancel feeOn-time62%
DeltaCheapest$193Average$327FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$370FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$254Average$442FlexibilityNo cancel feeOn-time63%

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