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$85+ Cheap flights from Nashville to Portland, ME (BNA - PWM)

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PWM
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Nashville Intl to Portland are usually found in May or April, booked 52 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Nashville to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Portland (PWM). 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 July 29, 2025.

Round-trip from

$169
(JetBlue)

One-way from

$85
(JetBlue)

Popular in

January

Cheapest in

May

Average price

$431

Good round-trip deal

$463 or less

Good one-way deal

$164 or less
From Nashville Intl to Portland
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One-way flight from Nashville Intl to Portland
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Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Nashville Intl to Portland.
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Price to beat on a one-way flight from Nashville Intl to Portland.
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Find flight deals from Nashville to Portland

Cheapest flights from Nashville to Portland
Explore the most affordable flight options available from Nashville to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This JetBlue deal was found by Cheapflights users on 7/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:08 amBNA - PWM
1 stop5h 14mJetBlue
Tue 9/97:30 amPWM - BNA
1 stop6h 24mJetBlue
Deal found 7/28$169
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 9/96:31 amBNA - PWM
1 stop4h 13mAmerican Airlines
Fri 9/125:20 pmPWM - BNA
1 stop4h 49mAmerican Airlines
Deal found 7/27$217
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 8/199:54 amBNA - PWM
2 stops8h 35mUnited Airlines
Sat 8/236:23 pmPWM - BNA
1 stop5h 36mUnited Airlines
Deal found 7/27$253
This Delta deal was found by Cheapflights users on 7/27. 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.
Wed 8/275:50 pmBNA - PWM
1 stop5h 58mDelta
Sun 8/316:31 amPWM - BNA
1 stop8h 00mDelta
Deal found 7/27$258
This Southwest deal was found by Cheapflights users on 7/28. 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.
Tue 8/1912:50 pmBNA - PWM
Nonstop2h 30mSouthwest
Sat 8/235:45 amPWM - BNA
1 stop5h 45mSouthwest
Deal found 7/28$282

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville to Portland 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 July 29, 2025.
Use the filters below to find and compare flights from Nashville to Portland that are best for you.

Fly from

Nashville

Fly to

Portland

Route

Depart

Return

Price

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 9/6

7:08 am-1:22 pm

1 stop5h 14m

Portland

Tue 9/9

7:30 am-12:54 pm

1 stop6h 24m

$169

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Tue 9/9

6:31 am-11:44 am

1 stop4h 13m

Portland

Fri 9/12

5:20 pm-9:09 pm

1 stop4h 49m

$217

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Tue 8/19

9:54 am-7:29 pm

2 stops8h 35m

Portland

Sat 8/23

6:23 pm-10:59 pm

1 stop5h 36m

$253

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Wed 8/27

5:50 pm-12:48 am

1 stop5h 58m

Portland

Sun 8/31

6:31 am-1:31 pm

1 stop8h 00m

$258

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Tue 8/19

12:50 pm-4:20 pm

Nonstop2h 30m

Portland

Sat 8/23

5:45 am-10:30 am

1 stop5h 45m

$282

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 9/27

7:08 am-1:22 pm

1 stop5h 14m

$85

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Thu 8/14

12:52 pm-8:12 pm

1 stop6h 20m

$92

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Mon 10/27

10:32 am-5:09 pm

1 stop5h 37m

$107

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Tue 9/30

6:00 am-1:00 pm

1 stop6h 00m

$109

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 10/4

12:50 pm-9:44 pm

1 stop7h 54m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 12 results
1
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Best time to book a flight from Nashville to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Nashville 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 Nashville to Portland

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

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Portland. Price data was last updated on July 25, 2025.

The best time to book flights from Nashville to Portland, Maine is 52 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 Nashville to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Nashville to Portland, Maine (average of $296). Flying from Nashville to Portland, Maine in July is currently the most expensive (average of $394). 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.

What is the cheapest time of day to fly from BNA to PWM?

Find hourly flight availability from Nashville to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Nashville to Portland, Maine in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Southwest, Delta, and Avelo Airlines from Nashville to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,979 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Avelo Airlines
7.5
Good
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    JetBlue, at $169, was found to be the cheapest airline from Nashville to Portland, Maine.Alternate airlines to your destination round-trip include American Airlines and United Airlines. JetBlue is priced at 56% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $85. However, be on the lookout for offers from Avelo Airlines and American Airlines, as they are both options that can get you from Nashville to Portland, Maine for a low price.

  • What are the cheapest flights from Nashville to Portland, Maine?

    On average you can expect to pay $425 for a flight from Nashville to Portland, Maine. The cheapest flight overall is $136 while the most popular route, (Nashville Intl - Portland) is currently priced at $169.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nashville to Portland 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 Nashville to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Nashville to Portland, Maine (average of $296). Flying from Nashville to Portland, Maine in July is currently the most expensive (average of $394). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Top 5 airlines flying from Nashville to Portland

Discover the top 5 airlines that operate flights from Nashville to Portland. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$129Average$358FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$149Average$187FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$216Average$407FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$216Average$377FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$242Average$452FlexibilityNo cancel feeOn-time63%

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