Tennessee

$94+ Cheap flights from Portland, ME (PWM) to Tennessee

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BNA
Jun 16 — Jun 231
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Cheap flight deals from Portland to Tennessee

Cheapest flights from Portland to Tennessee
Explore the most affordable flight options available from Portland to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.

This American Airlines deal was found by Cheapflights users on 5/17. 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.
Wed 5/273:05 pm
PWM
-
BNA
1 stop4h 50m
American Airlines
Sat 5/3012:02 pm
BNA
-
PWM
1 stop5h 27m
American Airlines
Deal found 5/17$204
This Delta deal was found by Cheapflights users on 5/13. 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 6/174:45 pm
PWM
-
BNA
1 stop6h 34m
Delta
Sat 6/206:27 pm
BNA
-
PWM
1 stop5h 25m
Delta
Deal found 5/13$221
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Mon 6/156:54 pm
PWM
-
BNA
1 stop4h 44m
American Airlines
Tue 6/235:50 pm
BNA
-
PWM
1 stop5h 52m
American Airlines
Deal found 5/13$241
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Fri 6/55:58 pm
PWM
-
BNA
1 stop6h 49m
American Airlines
Mon 6/85:18 pm
BNA
-
PWM
1 stop5h 41m
American Airlines
Deal found 5/13$250
This Southwest deal was found by Cheapflights users on 5/15. 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.
Wed 7/11:05 pm
PWM
-
BNA
2 stops6h 50m
Southwest
Tue 7/75:15 pm
BNA
-
PWM
1 stop4h 40m
Southwest
Deal found 5/15$255
This Southwest deal was found by Cheapflights users on 5/13. 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.
Wed 5/131:00 pm
PWM
-
BNA
2 stops6h 00m
Southwest
Sat 5/167:05 am
BNA
-
PWM
2 stops7h 55m
Southwest
Deal found 5/13$260
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Fri 8/145:15 am
PWM
-
BNA
1 stop5h 19m
United Airlines
Mon 8/176:42 pm
BNA
-
PWM
1 stop4h 17m
United Airlines
Deal found 5/14$267
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Thu 5/215:57 pm
PWM
-
BNA
1 stop6h 51m
American Airlines
Mon 5/255:50 pm
BNA
-
PWM
1 stop5h 45m
American Airlines
Deal found 5/16$270
This Southwest deal was found by Cheapflights users on 5/15. 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.
Thu 6/43:10 pm
PWM
-
BNA
2 stops7h 35m
Southwest
Mon 6/86:05 pm
BNA
-
PWM
1 stop5h 00m
Southwest
Deal found 5/15$271
This United Airlines deal was found by Cheapflights users on 5/14. 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 6/165:15 am
PWM
-
BNA
2 stops8h 14m
United Airlines
Tue 6/236:30 pm
BNA
-
PWM
1 stop4h 21m
United Airlines
Deal found 5/14$272
This Delta deal was found by Cheapflights users on 5/15. 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.
Sat 7/46:00 am
PWM
-
CHA
1 stop7h 17m
Delta
Mon 7/135:35 am
CHA
-
PWM
1 stop7h 25m
Delta
Deal found 5/15$294
This Delta deal was found by Cheapflights users on 5/14. 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.
Fri 5/292:05 pm
PWM
-
CHA
1 stop5h 06m
Delta
Mon 6/14:12 pm
CHA
-
PWM
1 stop7h 06m
Delta
Deal found 5/14$304

Find flight deals from Portland to Tennessee

Keep the following information in mind while searching for Portland to Tennessee flight deals. Data was last updated May 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$221
(United Airlines)

One-way from

$94
(American Airlines)

Popular in

April

Cheapest in

January

Average price

$382

Good round-trip deal

$437 or less

Good one-way deal

$183 or less
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 Tennessee
One-way flight from Portland to Tennessee
Highest demand for flights based on searches. 13% potential increase in price ($54 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from Portland to Tennessee.
Price to beat on a one-way flight from Portland to Tennessee.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Tennessee 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 May 17, 2026.
Use the filters below to find and compare flights from Portland to Tennessee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandNashville

PWM - BNA

PWMBNA

Portland

Thu 6/4

3:10 pm-9:45 pm

2 stops7h 35m

Nashville Intl

Mon 6/8

6:05 pm-12:05 am

1 stop5h 00m

$271

PortlandNashville

PWM - BNA

PWMBNA

Portland

Thu 5/28

6:25 am-1:07 pm

1 stop7h 42m

Nashville Intl

Sun 5/31

6:15 am-11:55 am

1 stop4h 40m

$290

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Fri 5/29

10:55 am-5:05 pm

1 stop6h 10m

Chattanooga Lovell Field

Mon 6/1

5:58 pm-11:30 pm

1 stop5h 32m

$304

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Fri 5/29

2:05 pm-7:11 pm

1 stop5h 06m

Chattanooga Lovell Field

Mon 6/1

4:12 pm-11:18 pm

1 stop7h 06m

$304

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Wed 7/29

6:25 am-2:02 pm

2 stops7h 37m

Chattanooga Lovell Field

Mon 8/10

3:01 pm-12:59 am

2 stops9h 58m

$304

PortlandNashville

PWM - BNA

PWMBNA

Portland

Fri 6/5

10:25 am-2:00 pm

1 stop4h 35m

Nashville Intl

Sun 6/7

5:15 am-10:55 am

1 stop4h 40m

$319

PortlandNashville

PWM - BNA

PWMBNA

Portland

Wed 7/8

5:15 am-2:14 pm

3 stops9h 59m

Nashville Intl

Mon 7/13

6:30 pm-11:51 pm

1 stop4h 21m

$321

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Sat 8/1

6:25 am-1:15 pm

1 stop6h 50m

Chattanooga Lovell Field

Sat 8/8

9:45 am-4:02 pm

1 stop6h 17m

$329

PortlandNashville

PWM - BNA

PWMBNA

Portland

Thu 7/23

5:15 am-9:29 am

1 stop5h 14m

Nashville Intl

Sat 7/25

12:49 pm-11:51 pm

2 stops10h 02m

$332

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Tue 7/7

5:15 am-10:42 am

1 stop5h 27m

Knoxville McGhee Tyson

Sat 7/11

7:19 pm-11:51 pm

1 stop4h 32m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from Portland to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee 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 Tennessee

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

The price you pay for your flight from Portland, Maine to Tennessee may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, June is the cheapest month in which you can book a flight from Portland, Maine to Tennessee (average of $128). Flying from Portland, Maine to Tennessee in March is currently the most expensive (average of $227). 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 PWM to TN?

Find hourly flight availability from Portland to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 17, 2026.

It’s typically best to fly out from Portland, Maine to Tennessee in the afternoon. Doing so could potentially save you 25% on the flight price compared to flying in the evening, which is usually more expensive.

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

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated May 17, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Portland to Tennessee by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Portland to Tennessee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Portland to Tennessee?

    For a flight from Portland to Tennessee, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city.

  • How popular is this Portland, Maine to Tennessee flight route?

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

    There are many flights that can get you from Portland, Maine to Tennessee in 6h 10m. Fly via Southwest, Delta, or United Airlines to get the fastest option. There are 990 mi between Portland, Maine and Tennessee. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $123 on Delta. Other airlines that offer cheap prices include United Airlines from $125 and American Airlines from $132 one-way.

  • What are the most popular routes from Portland, Maine to Tennessee?

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

    Looking at all options, your cheapest flight can be booked for $149. While the most popular route (Portland - Nashville Intl) can be booked for $221 on average, our data indicates $386 when flying from Portland, Maine to Tennessee.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Tennessee 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 Tennessee?

    Currently, June is the cheapest month in which you can book a flight from Portland, Maine to Tennessee (average of $128). Flying from Portland, Maine to Tennessee in March is currently the most expensive (average of $227). 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

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Alternative routes for Portland to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Portland to Tennessee

Discover the top 5 airlines that operate flights from Portland to Tennessee. 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 May 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$128Average$405FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$399FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$168Average$190FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$212Average$379FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$242Average$427FlexibilityNo cancel feeOn-time63%

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