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 11m on average. If you fly from Nashville (another popular airport in Tennessee) to Boston, then the average flight time is 2h 24m.

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

As of August 2025, there are 5 flights per week flying from Tennessee to Portland, Maine. The most common day of the week flights depart is Mon, with 20% 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?

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

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 August 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.

$83 Cheap Flights from Tennessee to Portland in 2025

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Find the cheapest flights from Tennessee to Portland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:48 am - 4:17 pmBNA-PWM

5h 29m1 stop

5:10 pm - 10:39 pmPWM-BNA

6h 29m1 stop

$167American Airlines

Find Deal

sáb., sep. 6 - sáb., sep. 13

9:48 am - 5:55 pmBNA-PWM

7h 07m2 stops

6:00 am - 11:38 amPWM-BNA

6h 38m1 stop

$172American Airlines

Find Deal

sáb., sep. 6 - sáb., sep. 13

7:08 am - 1:22 pmBNA-PWM

5h 14m1 stop

7:09 am - 12:46 pmPWM-BNA

6h 37m1 stop

$188JetBlue

Find Deal

mié., oct. 15 - mié., oct. 22

7:08 am - 1:22 pmBNA-PWM

5h 14m1 stop

7:09 am - 12:46 pmPWM-BNA

6h 37m1 stop

$191JetBlue

Find Deal

lun., sep. 29 - mar., oct. 7

9:54 am - 7:29 pmBNA-PWM

8h 35m2 stops

7:30 am - 11:26 amPWM-BNA

4h 56m1 stop

$212United Airlines

Find Deal

mar., sep. 2 - mar., sep. 9

12:50 pm - 4:20 pmBNA-PWM

2h 30mnonstop

5:40 pm - 10:50 pmPWM-BNA

6h 10m1 stop

$230Southwest

Find Deal

mar., sep. 23 - vie., sep. 26

6:05 pm - 11:20 pmBNA-PWM

4h 15m1 stop

3:30 pm - 5:15 pmPWM-BNA

2h 45mnonstop

$238Southwest

Find Deal

lun., sep. 22 - jue., sep. 25

4:20 pm - 11:09 pmCHA-PWM

6h 49m1 stop

6:30 am - 12:30 pmPWM-CHA

6h 00m1 stop

$259Delta

Find Deal

mié., oct. 22 - sáb., oct. 25

4:20 pm - 11:09 pmCHA-PWM

6h 49m1 stop

4:48 pm - 11:42 pmPWM-CHA

6h 54m2 stops

$264Delta

Find Deal

mié., oct. 22 - mié., oct. 29

6:27 pm - 11:59 pmBNA-PWM

4h 32m1 stop

10:40 am - 6:52 pmPWM-BNA

9h 12m2 stops

$266United Airlines

Find Deal

mié., oct. 15 - mié., oct. 22

United Airlines flights from Tennessee to Portland, Maine

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

United Airlines

Sep 2

BNA9:54 amNashville Intl

8h 35m

2 stops

PWM7:29 pmPortland

Sep 9

PWM7:30 amPortland

4h 56m

1 stop

BNA11:26 amNashville Intl

$212

Find similar

United Airlines

Aug 19

BNA8:30 amNashville Intl

4h 55m

1 stop

PWM2:25 pmPortland

Aug 21

PWM6:00 amPortland

8h 52m

2 stops

BNA1:52 pmNashville Intl

$222

Find similar

United Airlines

Oct 15

BNA6:27 pmNashville Intl

4h 32m

1 stop

PWM11:59 pmPortland

Oct 22

PWM10:40 amPortland

9h 12m

2 stops

BNA6:52 pmNashville Intl

$266

Find similar

Delta flights from Tennessee to Portland, Maine

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

Delta

Oct 22

CHA4:20 pmChattanooga Lovell Field

6h 49m

1 stop

PWM11:09 pmPortland

Oct 25

PWM6:30 amPortland

6h 00m

1 stop

CHA12:30 pmChattanooga Lovell Field

$259

Find similar

Delta

Oct 22

CHA4:20 pmChattanooga Lovell Field

6h 49m

1 stop

PWM11:09 pmPortland

Oct 29

PWM4:48 pmPortland

6h 54m

2 stops

CHA11:42 pmChattanooga Lovell Field

$264

Find similar

Delta

Oct 18

CHA4:04 pmChattanooga Lovell Field

6h 15m

1 stop

PWM10:19 pmPortland

Oct 29

PWM4:48 pmPortland

6h 14m

1 stop

CHA11:02 pmChattanooga Lovell Field

$265

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

sáb. 9/6

9:48 am-4:17 pm

1 stop5h 29m

Portland

sáb. 9/13

5:10 pm-10:39 pm

1 stop6h 29m

$167

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

sáb. 9/6

9:48 am-5:55 pm

2 stops7h 07m

Portland

sáb. 9/13

6:00 am-11:38 am

1 stop6h 38m

$172

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

mié. 10/15

7:08 am-1:22 pm

1 stop5h 14m

Portland

mié. 10/22

7:09 am-12:46 pm

1 stop6h 37m

$188

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

lun. 9/29

7:08 am-1:22 pm

1 stop5h 14m

Portland

mar. 10/7

7:09 am-12:46 pm

1 stop6h 37m

$191

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

mar. 9/2

9:54 am-7:29 pm

2 stops8h 35m

Portland

mar. 9/9

7:30 am-11:26 am

1 stop4h 56m

$212

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

mar. 9/23

12:50 pm-4:20 pm

Nonstop2h 30m

Portland

vie. 9/26

5:40 pm-10:50 pm

1 stop6h 10m

$230

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

lun. 9/22

6:05 pm-11:20 pm

1 stop4h 15m

Portland

jue. 9/25

3:30 pm-5:15 pm

Nonstop2h 45m

$238

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

mié. 10/22

4:20 pm-11:09 pm

1 stop6h 49m

Portland

sáb. 10/25

6:30 am-12:30 pm

1 stop6h 00m

$259

ChattanoogaPortland

CHA - PWM

CHAPWM

Chattanooga Lovell Field

mié. 10/22

4:20 pm-11:09 pm

1 stop6h 49m

Portland

mié. 10/29

4:48 pm-11:42 pm

2 stops6h 54m

$264

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

mié. 10/15

6:27 pm-11:59 pm

1 stop4h 32m

Portland

mié. 10/22

10:40 am-6:52 pm

2 stops9h 12m

$266

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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 April is also cheap. Prices for this month can be found on momondo for an average of $332.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $434. 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 $469. 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 $388 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 $248 on momondo.

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

There are 1 cabin classes 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

Best Price Found	$83
Fastest flight time	2h 30m
Direct flights	Every day
Airports in Portland, Maine	1 airport

The best one-way flight to Portland, Maine from Tennessee in the past 72 hours is $83. The best round-trip flight deal from Tennessee to Portland, Maine found on momondo in the last 72 hours is $167.

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 August 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 42.86% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 32.14%, Boeing 737-700 Passenger/BBJ1 (winglets) at 21.43%, and Airbus A320 (sharklets) at 3.57%.

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 $129	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
JetBlue	PriceFrom $152	Free Cancellation	Rating 7.2 2,915 reviews	Search JetBlue flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $242	Free Cancellation	Rating 8.0 4,247 reviews	Search Southwest flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Bartlett

Lewiston

Gorham

Brunswick

Auburn

Intervale

Windham

Bath

Falmouth

Georgetown

Oxford

Tamworth

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.

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Cheap flights from Tennessee to Portland from $83

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 Portland departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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United Airlines flights from Tennessee to Portland, Maine

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

Delta flights from Tennessee to Portland, Maine

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

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See travel insights to Portland 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 are 1 cabin classes 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?

Southwest, American Airlines, and JetBlue 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 August 2025, there are 5 flights per week flying from Tennessee to Portland, Maine. The most common day of the week flights depart is Mon, with 20% 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

Best Price Found

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 Portland?

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