How many flights depart from Tennessee to Portland, Maine on average per week?

As of October 2025, there are 3 flights per week flying from Tennessee to Portland, Maine. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.

What airlines fly to Portland, Maine?

American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Portland, Maine from Tennessee according to our data. American Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 7 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Tennessee to Portland?

JetBlue, Southwest, and Delta are the most popular carriers operating from Tennessee to Portland

How long does it take to fly to Portland, Maine?

The flight from Tennessee to Portland, Maine depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Knoxville (a popular airport in Tennessee) to Boston (the most popular airport in Portland, Maine), then the flight time is 2h 09m on average. If you fly from Nashville (another popular airport in Tennessee) to Boston, then the average flight time is 2h 24m.

When did momondo last update prices for flights from Tennessee to Portland Airport?

Prices for flights from Tennessee to Portland Airport refresh daily.

How many operators does momondo search for flights from Tennessee to Portland Airport?

As of October 2025, there are 5 operators available to choose from for flights from Tennessee to Portland Airport.

How old do you have to be to fly from Tennessee to Portland Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents required for your trip to Portland 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 Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$90 Cheap Flights from Tennessee to Portland in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Tennessee to Boston

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:35 pm - 11:04 pmBNA-PWM

8h 29m1 stop

7:09 am - 12:40 pmPWM-BNA

6h 31m1 stop

$172JetBlue

Find Deal

Sat, Oct 18 - Sat, Oct 25

1:53 pm - 11:04 pmBNA-PWM

8h 11m1 stop

7:09 am - 12:40 pmPWM-BNA

6h 31m1 stop

$207JetBlue

Find Deal

Thu, Oct 23 - Sat, Oct 25

6:07 am - 2:12 pmBNA-PWM

7h 05m1 stop

5:00 pm - 10:49 pmPWM-BNA

6h 49m1 stop

$217United Airlines

Find Deal

Thu, Nov 20 - Sun, Nov 23

6:27 pm - 11:59 pmBNA-PWM

4h 32m1 stop

6:00 am - 1:53 pmPWM-BNA

8h 53m2 stops

$222United Airlines

Find Deal

Sat, Oct 18 - Sat, Oct 25

8:02 am - 4:28 pmBNA-PWM

7h 26m2 stops

5:18 pm - 11:43 pmPWM-BNA

7h 25m2 stops

$227American Airlines

Find Deal

Wed, Dec 3 - Sat, Dec 6

9:50 am - 1:20 pmBNA-PWM

2h 30mnonstop

3:30 pm - 9:05 pmPWM-BNA

6h 35m1 stop

$234Southwest

Find Deal

Wed, Oct 29 - Wed, Nov 5

4:52 pm - 10:19 pmBNA-PWM

4h 27m1 stop

4:48 pm - 8:55 pmPWM-BNA

5h 07m1 stop

$237Delta

Find Deal

Sat, Oct 18 - Tue, Oct 21

7:17 am - 3:10 pmBNA-PWM

6h 53m2 stops

12:34 pm - 7:03 pmPWM-BNA

7h 29m1 stop

$242American Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

4:20 pm - 11:09 pmCHA-PWM

6h 49m1 stop

4:48 pm - 11:02 pmPWM-CHA

6h 14m1 stop

$247Delta

Find Deal

Wed, Oct 22 - Wed, Oct 29

9:50 am - 1:20 pmBNA-PWM

2h 30mnonstop

5:30 am - 10:30 amPWM-BNA

6h 00m1 stop

$254Southwest

Find Deal

Tue, Oct 28 - Tue, Nov 4

JetBlue flights from Tennessee to Portland, Maine

Our best JetBlue deals on Tennessee to Portland, Maine flight tickets

JetBlue

Oct 18

BNA1:35 pmNashville Intl

8h 29m

1 stop

PWM11:04 pmPortland

Oct 25

PWM7:09 amPortland

6h 31m

1 stop

BNA12:40 pmNashville Intl

$172

Find similar

JetBlue

Oct 23

BNA1:53 pmNashville Intl

8h 11m

1 stop

PWM11:04 pmPortland

Oct 25

PWM7:09 amPortland

6h 31m

1 stop

BNA12:40 pmNashville Intl

$207

Find similar

United Airlines flights from Tennessee to Portland, Maine

Our best United Airlines deals on Tennessee to Portland, Maine flight tickets

United Airlines

Nov 20

BNA6:07 amNashville Intl

7h 05m

1 stop

PWM2:12 pmPortland

Nov 23

PWM5:00 pmPortland

6h 49m

1 stop

BNA10:49 pmNashville Intl

$217

Find similar

United Airlines

Oct 18

BNA6:27 pmNashville Intl

4h 32m

1 stop

PWM11:59 pmPortland

Oct 25

PWM6:00 amPortland

8h 53m

2 stops

BNA1:53 pmNashville Intl

$222

Find similar

United Airlines

Oct 23

BNA12:50 pmNashville Intl

7h 54m

1 stop

PWM9:44 pmPortland

Oct 30

PWM5:30 amPortland

10h 51m

2 stops

BNA3:21 pmNashville Intl

$302

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Tennessee to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 10/18

1:35 pm-11:04 pm

1 stop8h 29m

Portland

Sat 10/25

7:09 am-12:40 pm

1 stop6h 31m

$172

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Thu 10/23

1:53 pm-11:04 pm

1 stop8h 11m

Portland

Sat 10/25

7:09 am-12:40 pm

1 stop6h 31m

$207

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Thu 11/20

6:07 am-2:12 pm

1 stop7h 05m

Portland

Sun 11/23

5:00 pm-10:49 pm

1 stop6h 49m

$217

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 10/18

6:27 pm-11:59 pm

1 stop4h 32m

Portland

Sat 10/25

6:00 am-1:53 pm

2 stops8h 53m

$222

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Wed 12/3

8:02 am-4:28 pm

2 stops7h 26m

Portland

Sat 12/6

5:18 pm-11:43 pm

2 stops7h 25m

$227

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Wed 10/29

9:50 am-1:20 pm

Nonstop2h 30m

Portland

Wed 11/5

3:30 pm-9:05 pm

1 stop6h 35m

$234

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 10/18

4:52 pm-10:19 pm

1 stop4h 27m

Portland

Tue 10/21

4:48 pm-8:55 pm

1 stop5h 07m

$237

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Sat 10/18

7:17 am-3:10 pm

2 stops6h 53m

Portland

Tue 10/21

12:34 pm-7:03 pm

1 stop7h 29m

$242

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

Wed 10/22

4:20 pm-11:09 pm

1 stop6h 49m

Portland

Wed 10/29

4:48 pm-11:02 pm

1 stop6h 14m

$247

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

Tue 10/28

9:50 am-1:20 pm

Nonstop2h 30m

Portland

Tue 11/4

5:30 am-10:30 am

1 stop6h 00m

$254

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tennessee to Portland, Maine

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

Prices

Airlines

Other information

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Tennessee is in May. Flight prices, which tend to average around $252, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of May, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $298.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Tennessee is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $367. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Tennessee because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $548.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the evening is the cheapest time of day to fly from Tennessee to Portland, Maine when you can find flight prices for as low as $358. Flying to Portland, Maine in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $508. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Tennessee to Portland flight route?

Fly from Nashville Intl to Portland for the best Tennessee - Portland flight prices

How far in advance should I book a flight to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from Tennessee when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Tennessee for as low as $261 on momondo.

What cabin class options are available on Tennessee to Portland flights?

There is only 1 cabin class available to choose from on Tennessee to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Tennessee to Portland, Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Portland, Maine

Fastest flight time	2h 30m
Direct flights	Every day
Airports in Portland, Maine	1 airport

The fastest flight from Tennessee to Portland, Maine takes 2h 30m

Direct flights go from Tennessee to Portland, Maine every day.

There is 1 airport near Portland, Maine: Portland (PWM)

Search flight deals

When did momondo last update prices for flights from Tennessee to Portland Airport?
Prices for flights from Tennessee to Portland Airport refresh daily.
How many operators does momondo search for flights from Tennessee to Portland Airport?
As of October 2025, there are 5 operators available to choose from for flights from Tennessee to Portland Airport.
How old do you have to be to fly from Tennessee to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland 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 Portland 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 Tennessee to Portland, Maine?
momondo data reveals that the most frequently booked plane model on the route from Tennessee to Portland, Maine is Boeing 737 MAX 8, representing 66.67% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 11.11%, Boeing 737-800 Passenger/BBJ2 (winglets) at 11.11%, and Airbus A320 (sharklets) at 11.11%.

Best airlines flying from Tennessee to Portland, Maine

Compare and see reviews for airlines that fly from Tennessee to Portland, Maine with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $108	Free Cancellation	Rating 7.9 7,962 reviews	Search Delta flights
JetBlue	PriceFrom $152	Free Cancellation	Rating 7.2 2,911 reviews	Search JetBlue flights
Southwest	PriceFrom $216	Free Cancellation	Rating 8.0 4,248 reviews	Search Southwest flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 8,933 reviews	Search United Airlines flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Bartlett

Brunswick

Gorham

Auburn

Intervale

Windham

Bath

Oxford

Georgetown

Tamworth

Falmouth

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Portland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tennessee to Portland. momondo saves you time and could save you money on your trip.

Can I find flights from Tennessee to Portland with flexible booking policies on momondo?

Flights from Tennessee to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tennessee to Portland?

Once all potential Tennessee to Portland 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 Tennessee to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Tennessee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portland, Maine 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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 11/1

Sat 11/8

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Tennessee to Boston from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Boston departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Tennessee to Boston

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

JetBlue flights from Tennessee to Portland, Maine

Our best JetBlue deals on Tennessee to Portland, Maine flight tickets

United Airlines flights from Tennessee to Portland, Maine

Our best United Airlines deals on Tennessee to Portland, Maine flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Tennessee to Portland, Maine that are best for you.

See travel insights to Boston from

How to get the cheapest flight ticket from Tennessee to Portland, Maine

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 cheapest month to fly to Portland, Maine?

What is the cheapest day to depart on your flight to Portland, Maine?

What is the cheapest time of day to depart on your flight to Portland, Maine?

What is the cheapest Tennessee to Portland flight route?

Fly from Nashville Intl to Portland for the best Tennessee - Portland flight prices

How far in advance should I book a flight to Portland, Maine?

What cabin class options are available on Tennessee to Portland flights?

There is only 1 cabin class available to choose from on Tennessee to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Tennessee to Portland?

JetBlue, Southwest, and Delta are the most popular carriers operating from Tennessee to Portland

What airlines fly to Portland, Maine?

How many flights depart from Tennessee to Portland, Maine on average per week?

As of October 2025, there are 3 flights per week flying from Tennessee to Portland, Maine. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.

How long does it take to fly to Portland, Maine?

Cheap Tennessee to Portland, Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Portland, Maine

Fastest flight time

Direct flights

Airports in Portland, Maine

When did momondo last update prices for flights from Tennessee to Portland Airport?

How many operators does momondo search for flights from Tennessee to Portland Airport?

How old do you have to be to fly from Tennessee to Portland Airport?

What documentation or ID do you need to fly to Portland Airport?

What is the most popular plane model from Tennessee to Portland, Maine?

Best airlines flying from Tennessee to Portland, Maine

Compare and see reviews for airlines that fly from Tennessee to Portland, Maine with momondo

Traveling to a place near Boston?

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Portland?

Can I find flights from Tennessee to Portland with flexible booking policies on momondo?

How can momondo help me find flights from Tennessee to Portland?

I’m not ready to book a flight from Tennessee to Portland right now. Can momondo alert me if prices change?

An easier way to manage your Portland, Maine 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maine