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$77+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BNA
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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Cheap flight deals from Portland to Tennessee

Keep the following information in mind while searching for Portland to Tennessee flight deals. Data was last updated March 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(Booking.com)

One-way from

$77
(JetBlue)

Popular in

April

Cheapest in

September

Average price

$446

Good round-trip deal

$444 or less

Good one-way deal

$205 or less
Provider with most accurate pricing for Portland-Nashville Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Nashville Intl flights.
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From Portland to Tennessee
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One-way flight from Portland to Tennessee
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Highest demand for flights based on searches. 9% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Portland to Tennessee.
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Price to beat on a one-way flight from Portland to Tennessee.
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Find 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 March 8, 2025.

This Booking.com deal was found by Cheapflights users on 3/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2311:08 amPWM - BNA
1 stop22h 09mFrontier
Wed 3/269:27 amBNA - PWM
1 stop22h 41mFrontier
Deal found 3/6$180
This JetBlue deal was found by Cheapflights users on 3/6. 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 5/107:15 amPWM - BNA
1 stop6h 25mJetBlue
Mon 5/125:15 amBNA - PWM
1 stop8h 10mJetBlue
Deal found 3/6$184
This American Airlines deal was found by Cheapflights users on 3/6. 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 5/72:05 pmPWM - BNA
1 stop5h 54mAmerican Airlines
Tue 5/137:30 pmBNA - PWM
1 stop13h 50mAmerican Airlines
Deal found 3/6$207
This Southwest deal was found by Cheapflights users on 3/6. 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.
Sat 3/225:20 amPWM - BNA
1 stop5h 05mSouthwest
Tue 3/256:10 amBNA - PWM
1 stop5h 35mSouthwest
Deal found 3/6$217
This American Airlines deal was found by Cheapflights users on 3/7. 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 5/294:33 pmPWM - TYS
1 stop4h 32mAmerican Airlines
Mon 6/27:44 pmTYS - PWM
1 stop4h 11mAmerican Airlines
Deal found 3/7$229
This Delta deal was found by Cheapflights users on 3/6. 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.
Sun 3/304:30 pmPWM - CHA
1 stop5h 43mDelta
Tue 4/157:15 amCHA - PWM
1 stop5h 57mDelta
Deal found 3/6$257
This Delta deal was found by Cheapflights users on 3/7. 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.
Thu 5/296:05 amPWM - TYS
2 stops9h 12mDelta
Mon 6/26:20 pmTYS - PWM
1 stop5h 01mDelta
Deal found 3/7$263
This Delta deal was found by Cheapflights users on 3/6. 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.
Tue 7/156:00 amPWM - BNA
1 stop6h 10mDelta
Tue 7/227:00 amBNA - PWM
1 stop15h 45mDelta
Deal found 3/6$268
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Thu 3/207:20 pmPWM - TYS
1 stop4h 34mUnited Airlines
Sun 3/235:40 amTYS - PWM
1 stop4h 57mUnited Airlines
Deal found 3/6$289
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/812:45 pmPWM - BNA
1 stop4h 42mUnited Airlines
Tue 4/158:00 amBNA - PWM
1 stop5h 53mUnited Airlines
Deal found 3/5$297
This Delta deal was found by Cheapflights users on 3/7. 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.
Tue 4/85:30 amPWM - MEM
1 stop6h 29mDelta
Thu 4/106:25 amMEM - PWM
1 stop4h 44mDelta
Deal found 3/7$309
This American Airlines deal was found by Cheapflights users on 3/6. 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 5/65:24 pmPWM - CHA
2 stops6h 30mAmerican Airlines
Tue 5/135:00 amCHA - PWM
2 stops7h 34mAmerican Airlines
Deal found 3/6$314

Find flights from Portland to Tennessee within your budget

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 March 8, 2025.

Fly from

Portland

Fly to

Tennessee

Route

Depart

Return

Price

PortlandNashville

PWM - BNA

PWMBNA

Portland

Sun 3/23

11:08 am-8:17 am

1 stop22h 09m

Nashville Intl

Wed 3/26

9:27 am-9:08 am

1 stop22h 41m

$180

PortlandNashville

PWM - BNA

PWMBNA

Portland

Sat 5/10

7:15 am-12:40 pm

1 stop6h 25m

Nashville Intl

Mon 5/12

5:15 am-2:25 pm

1 stop8h 10m

$184

PortlandNashville

PWM - BNA

PWMBNA

Portland

Wed 5/7

2:05 pm-6:59 pm

1 stop5h 54m

Nashville Intl

Tue 5/13

7:30 pm-10:20 am

1 stop13h 50m

$207

PortlandNashville

PWM - BNA

PWMBNA

Portland

Sat 3/22

5:20 am-9:25 am

1 stop5h 05m

Nashville Intl

Tue 3/25

6:10 am-12:45 pm

1 stop5h 35m

$217

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Thu 5/29

4:33 pm-9:05 pm

1 stop4h 32m

Knoxville McGhee Tyson

Mon 6/2

7:44 pm-11:55 pm

1 stop4h 11m

$229

PortlandChattanooga

PWM - CHA

PWMCHA

Portland

Sun 3/30

4:30 pm-10:13 pm

1 stop5h 43m

Chattanooga Lovell Field

Tue 4/15

7:15 am-1:12 pm

1 stop5h 57m

$257

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Thu 5/29

6:05 am-3:17 pm

2 stops9h 12m

Knoxville McGhee Tyson

Mon 6/2

6:20 pm-11:21 pm

1 stop5h 01m

$263

PortlandNashville

PWM - BNA

PWMBNA

Portland

Tue 7/15

6:00 am-11:10 am

1 stop6h 10m

Nashville Intl

Tue 7/22

7:00 am-11:45 pm

1 stop15h 45m

$268

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Thu 3/20

7:20 pm-11:54 pm

1 stop4h 34m

Knoxville McGhee Tyson

Sun 3/23

5:40 am-10:37 am

1 stop4h 57m

$289

PortlandNashville

PWM - BNA

PWMBNA

Portland

Tue 4/8

12:45 pm-4:27 pm

1 stop4h 42m

Nashville Intl

Tue 4/15

8:00 am-2:53 pm

1 stop5h 53m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 34 results
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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.

Travel insights for flights from Portland to Tennessee

Get recent, data-driven insights about flights from Portland to Tennessee including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Tennessee (average of $220). Flying from Portland, Maine to Tennessee in June is currently the most expensive (average of $292). 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 March 8, 2025.

When flying from Portland, Maine to Tennessee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Tennessee by month

Plan your trip to Tennessee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tennessee ranges from 2.8 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Tennessee when rainfall is around 2.8 in.

Temperature in Tennessee by month

Plan your trip to Tennessee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tennessee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 March 8, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Portland to Tennessee by reading reviews from past customers. 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
8.1
Very good
4,314 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,314 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,024 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,649 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue
7.3
Good
2,985 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

    The Portland to Tennessee flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $77 on JetBlue. Other airlines that offer cheap prices include American Airlines from $104 and Delta from $107 one-way.

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

    The most popular route from Portland, Maine to Tennessee is Portland - Nashville Intl. You may also consider Portland - Knoxville McGhee Tyson or Portland - Chattanooga Lovell Field.

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

    Looking at all options, your cheapest flight can be booked for $184. While the most popular route (Portland - Nashville Intl) can be booked for $184 on average our data indicates $395 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, January is the cheapest month in which you can book a flight from Portland, Maine to Tennessee (average of $220). Flying from Portland, Maine to Tennessee in June is currently the most expensive (average of $292). 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

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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 March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$155Average$276FlexibilityNo cancel feeOn-time62%
DeltaCheapest$171Average$372FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$409FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$446FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$356Average$424FlexibilityNo cancel feeOn-time63%
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