What airlines fly to Portland, Maine?

Delta, JetBlue and American Airlines are the top three most popular airlines that fly to Portland, Maine from Tennessee according to our data. Delta is the first choice among our users, with 31% 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, Delta, and American Airlines 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 25m.

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 February 2026, 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.

$94 Cheap Flights from Tennessee to Portland in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 pm - 11:55 pm

BNA

PWM

4h 50m

1 stop

6:29 pm - 10:32 pm

PWM

BNA

5h 03m

1 stop

$201American Airlines

lun., mar. 9 - mar., mar. 17

6:35 pm - 11:50 pm

BNA

PWM

4h 15m

1 stop

5:20 am - 9:26 am

PWM

BNA

5h 06m

1 stop

$205United Airlines

jue., jun. 4 - dom., jun. 7

6:31 pm - 12:46 am

BNA

PWM

5h 15m

1 stop

1:40 pm - 5:43 pm

PWM

BNA

5h 03m

1 stop

$207Delta

jue., abr. 30 - vie., may. 8

1:30 pm - 11:20 pm

BNA

PWM

8h 50m

2 stops

4:15 pm - 9:53 pm

PWM

BNA

6h 38m

1 stop

$210United Airlines

mar., feb. 24 - sáb., feb. 28

6:31 pm - 12:46 am

BNA

PWM

5h 15m

1 stop

5:21 am - 10:14 am

PWM

BNA

5h 53m

1 stop

$248Delta

jue., abr. 30 - dom., may. 3

12:15 pm - 11:25 pm

TYS

PWM

11h 10m

2 stops

4:50 pm - 9:15 pm

PWM

TYS

4h 25m

1 stop

$284Southwest

jue., may. 7 - lun., may. 11

12:50 pm - 10:20 pm

TYS

PWM

9h 30m

2 stops

5:30 am - 5:00 pm

PWM

TYS

11h 30m

2 stops

$289Southwest

mar., jun. 2 - mar., jun. 23

7:03 pm - 5:46 pm

MEM

PWM

21h 43m

1 stop

6:26 pm - 7:43 pm

PWM

MEM

26h 17m

1 stop

$359Multiple Airlines

vie., may. 22 - sáb., may. 30

7:03 pm - 5:46 pm

MEM

PWM

21h 43m

1 stop

9:52 am - 10:19 am

PWM

MEM

25h 27m

1 stop

$366Multiple Airlines

vie., may. 22 - vie., may. 29

7:03 pm - 5:46 pm

MEM

PWM

21h 43m

1 stop

6:26 pm - 10:20 am

PWM

MEM

16h 54m

2 stops

$375Breeze Airways

vie., may. 22 - sáb., may. 30

Delta flights from Tennessee to Portland, Maine

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

Delta

Apr 30

BNA6:31 pmNashville Intl

5h 15m

1 stop

PWM12:46 amPortland

May 8

PWM1:40 pmPortland

5h 03m

1 stop

BNA5:43 pmNashville Intl

$207

Delta

Apr 30

BNA6:31 pmNashville Intl

5h 15m

1 stop

PWM12:46 amPortland

May 3

PWM5:21 amPortland

5h 53m

1 stop

BNA10:14 amNashville Intl

$248

Delta

Mar 4

BNA6:00 amNashville Intl

5h 00m

1 stop

PWM12:00 pmPortland

Mar 8

PWM6:25 amPortland

5h 04m

1 stop

BNA10:29 amNashville Intl

$252

American Airlines flights from Tennessee to Portland, Maine

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

American Airlines

Mar 9

BNA6:05 pmNashville Intl

4h 50m

1 stop

PWM11:55 pmPortland

Mar 17

PWM6:29 pmPortland

5h 03m

1 stop

BNA10:32 pmNashville Intl

$201

American Airlines

Mar 9

BNA6:05 pmNashville Intl

4h 50m

1 stop

PWM11:55 pmPortland

Mar 17

PWM12:44 pmPortland

8h 39m

2 stops

BNA8:23 pmNashville Intl

$258

American Airlines

Mar 13

BNA3:29 pmNashville Intl

7h 26m

1 stop

PWM11:55 pmPortland

Mar 16

PWM6:29 pmPortland

5h 03m

1 stop

BNA10:32 pmNashville Intl

$263

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

lun. 3/9

6:05 pm-11:55 pm

1 stop4h 50m

Portland

mar. 3/17

6:29 pm-10:32 pm

1 stop5h 03m

$201

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

jue. 6/4

6:35 pm-11:50 pm

1 stop4h 15m

Portland

dom. 6/7

5:20 am-9:26 am

1 stop5h 06m

$205

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

jue. 4/30

6:31 pm-12:46 am

1 stop5h 15m

Portland

vie. 5/8

1:40 pm-5:43 pm

1 stop5h 03m

$207

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

mar. 2/24

1:30 pm-11:20 pm

2 stops8h 50m

Portland

sáb. 2/28

4:15 pm-9:53 pm

1 stop6h 38m

$210

NashvillePortland

BNA - PWM

BNAPWM

Nashville Intl

jue. 4/30

6:31 pm-12:46 am

1 stop5h 15m

Portland

dom. 5/3

5:21 am-10:14 am

1 stop5h 53m

$248

KnoxvillePortland

TYS - PWM

TYSPWM

Knoxville McGhee Tyson

jue. 5/7

12:15 pm-11:25 pm

2 stops11h 10m

Portland

lun. 5/11

4:50 pm-9:15 pm

1 stop4h 25m

$284

KnoxvillePortland

TYS - PWM

TYSPWM

Knoxville McGhee Tyson

mar. 6/2

12:50 pm-10:20 pm

2 stops9h 30m

Portland

mar. 6/23

5:30 am-5:00 pm

2 stops11h 30m

$289

MemphisPortland

MEM - PWM

MEMPWM

Memphis

vie. 5/22

7:03 pm-5:46 pm

1 stop21h 43m

Portland

sáb. 5/30

6:26 pm-7:43 pm

1 stop26h 17m

$359

MemphisPortland

MEM - PWM

MEMPWM

Memphis

vie. 5/22

7:03 pm-5:46 pm

1 stop21h 43m

Portland

vie. 5/29

9:52 am-10:19 am

1 stop25h 27m

$366

MemphisPortland

MEM - PWM

MEMPWM

Memphis

vie. 5/22

7:03 pm-5:46 pm

1 stop21h 43m

Portland

sáb. 5/30

6:26 pm-10:20 am

2 stops16h 54m

$375

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 February. Flight prices, which tend to average around $236, 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 February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $252.

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 $770.

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

At noon is the cheapest time of day to fly from Tennessee to Portland, Maine when you can find flight prices for as low as $464. Flying to Portland, Maine at noon 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 $502. 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 $326 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 $239 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 25m
Direct flights	Mon, Thu, Fri, Sat and Sun
Airports in Portland, Maine	1 airport

The fastest flight from Tennessee to Portland, Maine takes 2h 25m

Direct flights go from Tennessee to Portland, Maine on Monday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Portland, Maine. From Tennessee there are direct flights to 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 February 2026, 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 25.00% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 25.00%, Boeing 737-800 Passenger/BBJ2 (winglets) at 25.00%, and Airbus A320 (sharklets) at 25.00%.

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
JetBlue	PriceFrom $103	Free Cancellation	Rating 7.2 2,894 reviews	Search JetBlue flights
Delta	PriceFrom $108	Free Cancellation	Rating 7.9 8,178 reviews	Search Delta flights
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 9,279 reviews	Search United Airlines flights
Southwest	PriceFrom $216	Free Cancellation	Rating 8.0 4,280 reviews	Search Southwest flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 11,270 reviews	Search American Airlines flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Brunswick

Bartlett

Gorham

Auburn

Windham

Intervale

Bath

Oxford

Georgetown

Falmouth

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.

An easier way to manage your Portland, Maine trip

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Rockland Knox County Regional Airport

Cheap flights from Tennessee to Portland from $94

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 8/4. 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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Delta flights from Tennessee to Portland, Maine

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

American Airlines flights from Tennessee to Portland, Maine

Our best American 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 Portland from

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

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?

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

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

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

What airlines fly to Portland, Maine?

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

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

Fly your favorite airline to Portland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portland

List of cabin classes available on flights landing in Portland. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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