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

As of August 2026, 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 is the cheapest airline that flies from Tennessee to Portland?

Delta, Southwest, and United 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 11m on average. If you fly from Nashville (another popular airport in Tennessee) to Boston, then the average flight time is 2h 25m.

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 32% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 6 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

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 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.

$101 Cheap Flights from Tennessee to Portland, Maine in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tennessee to Portland

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11:08 am - 4:24 pmTYS Knoxville McGhee Tyson-PWM Portland

5h 16m1 stop Washington, D.C. Reagan-National

5:30 am - 11:43 amPWM Portland-TYS Knoxville McGhee Tyson

6h 13m1 stop Philadelphia

$251American Airlines

Tue, Sep 15 - Tue, Sep 22

11:08 am - 4:24 pmTYS Knoxville McGhee Tyson-PWM Portland

5h 16m1 stop Washington, D.C. Reagan-National

5:30 am - 11:43 amPWM Portland-TYS Knoxville McGhee Tyson

6h 13m1 stop Philadelphia

$251American Airlines

Tue, Sep 15 - Tue, Sep 22

4:49 pm - 11:29 pmMEM Memphis-PWM Portland

5h 40m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:32 pmPWM Portland-MEM Memphis

7h 32m1 stop Atlanta Hartsfield-Jackson

$257Delta

Wed, Sep 9 - Wed, Sep 16

2:37 pm - 9:44 pmMEM Memphis-PWM Portland

6h 07m1 stop Chicago O'Hare Intl

5:15 am - 3:12 pmPWM Portland-MEM Memphis

10h 57m2 stops Washington, D.C. Dulles Intl Newark

$262United Airlines

Wed, Sep 9 - Wed, Sep 16

5:58 pm - 12:25 amBNA Nashville Intl-PWM Portland

5h 27m1 stop New York John F Kennedy Intl

6:00 am - 10:00 amPWM Portland-BNA Nashville Intl

5h 00m1 stop New York John F Kennedy Intl

$279JetBlue

Sat, Sep 5 - Sun, Sep 6

6:00 pm - 12:25 amBNA Nashville Intl-PWM Portland

5h 25m1 stop New York John F Kennedy Intl

6:00 am - 10:00 amPWM Portland-BNA Nashville Intl

5h 00m1 stop New York John F Kennedy Intl

$279JetBlue

Wed, Sep 2 - Sun, Sep 6

9:43 am - 9:08 amBNA Nashville Intl-PWM Portland

22h 25m1 stop Orlando

5:09 pm - 4:45 pmPWM Portland-BNA Nashville Intl

24h 36m2 stops Raleigh-Durham Orlando

$280Multiple Airlines

Thu, Sep 10 - Tue, Sep 15

7:20 pm - 11:59 pmTYS Knoxville McGhee Tyson-PWM Portland

4h 39m1 stop Washington, D.C. Dulles Intl

4:57 pm - 12:23 amPWM Portland-TYS Knoxville McGhee Tyson

7h 26m1 stop Chicago O'Hare Intl

$281United Airlines

Mon, Sep 21 - Tue, Sep 22

5:40 pm - 10:28 amBNA Nashville Intl-PWM Portland

15h 48m1 stop Orlando

3:53 pm - 8:48 amPWM Portland-BNA Nashville Intl

17h 55m2 stops Columbus Orlando

$283Multiple Airlines

Tue, Sep 22 - Fri, Sep 25

9:45 am - 4:45 pmBNA Nashville Intl-PWM Portland

6h 00m1 stop New York LaGuardia

4:50 pm - 9:09 pmPWM Portland-BNA Nashville Intl

5h 19m1 stop Detroit Metropolitan Wayne County

$287Delta

Tue, Dec 15 - Mon, Dec 21

Cheap last minute flights

Enter your travel dates to find the best prices.

6:15 am - 2:34 pmCHA Chattanooga Lovell Field-PWM Portland

8h 19m1 stop Chicago O'Hare Intl

6:03 am - 1:16 pmPWM Portland-CHA Chattanooga Lovell Field

7h 13m1 stop Chicago O'Hare Intl

$424United Airlines

Sun, Aug 16 - Sat, Aug 22

8:55 am - 2:24 pmBNA Nashville Intl-PWM Portland

4h 29m1 stop Philadelphia

1:25 pm - 5:41 pmPWM Portland-BNA Nashville Intl

5h 16m1 stop Charlotte Douglas

$427American Airlines

Wed, Aug 12 - Wed, Aug 19

3:48 pm - 10:48 pmBNA Nashville Intl-PWM Portland

6h 00m1 stop Chicago O'Hare Intl

9:08 am - 3:13 pmPWM Portland-BNA Nashville Intl

7h 05m1 stop Chicago O'Hare Intl

$427American Airlines

Sat, Aug 15 - Thu, Aug 20

6:15 am - 2:34 pmCHA Chattanooga Lovell Field-PWM Portland

8h 19m1 stop Chicago O'Hare Intl

5:15 am - 1:16 pmPWM Portland-CHA Chattanooga Lovell Field

8h 01m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$429United Airlines

Sun, Aug 16 - Sat, Aug 22

6:25 pm - 12:59 amBNA Nashville Intl-PWM Portland

5h 34m1 stop New York John F Kennedy Intl

6:05 am - 10:02 amPWM Portland-BNA Nashville Intl

4h 57m1 stop Atlanta Hartsfield-Jackson

$447Delta

Wed, Aug 12 - Fri, Aug 14

6:00 am - 12:02 pmCHA Chattanooga Lovell Field-PWM Portland

6h 02m1 stop Detroit Metropolitan Wayne County

6:05 am - 12:26 pmPWM Portland-CHA Chattanooga Lovell Field

6h 21m1 stop Atlanta Hartsfield-Jackson

$465Delta

Thu, Aug 13 - Wed, Aug 19

5:00 pm - 9:12 amBNA Nashville Intl-PWM Portland

15h 12m1 stop Orlando

4:44 pm - 10:17 amPWM Portland-BNA Nashville Intl

42h 33m2 stops Norfolk Orlando

$584Multiple Airlines

Sun, Aug 16 - Tue, Aug 18

12:20 pm - 10:25 pmMEM Memphis-PWM Portland

9h 05m2 stops Houston Hobby Baltimore/Washington

3:40 pm - 9:55 pmPWM Portland-MEM Memphis

7h 15m2 stops Baltimore/Washington Nashville Intl

$609Southwest

Fri, Aug 14 - Mon, Aug 31

7:03 pm - 5:58 pmMEM Memphis-PWM Portland

21h 55m1 stop Tampa

7:00 am - 8:05 amPWM Portland-MEM Memphis

50h 05m2 stops Columbus Raleigh-Durham

$616Breeze Airways

Fri, Aug 14 - Sat, Aug 22

11:20 am - 9:00 pmBNA Nashville Intl-PWM Portland

8h 40m2 stops Orlando Baltimore/Washington

1:05 pm - 7:50 pmPWM Portland-BNA Nashville Intl

7h 45m2 stops Baltimore/Washington Atlanta Hartsfield-Jackson

$710Southwest

Sat, Aug 15 - Thu, Aug 20

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Breeze Airways flights from Tennessee to Portland, Maine

Our best Breeze Airways deals on Tennessee to Portland, Maine flight tickets

Breeze Airways

Sep 11

TRI8:51 pmBlountville Tri Cities TN/VA

13h 37m

1 stop

PWM10:28 amPortland

Sep 20

PWM7:00 amPortland

32h 56m

2 stops

TRI3:56 pmBlountville Tri Cities TN/VA

$489

Breeze Airways

Aug 21

MEM2:05 pmMemphis

25h 11m

1 stop

PWM4:16 pmPortland

Aug 23

PWM7:00 amPortland

26h 05m

2 stops

MEM8:05 amMemphis

$527

Breeze Airways

Aug 14

MEM7:03 pmMemphis

21h 55m

1 stop

PWM5:58 pmPortland

Aug 22

PWM7:00 amPortland

50h 05m

2 stops

MEM8:05 amMemphis

$616

Delta flights from Tennessee to Portland, Maine

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

Delta

Sep 9

MEM4:49 pmMemphis

5h 40m

1 stop

PWM11:29 pmPortland

Sep 16

PWM6:00 amPortland

7h 32m

1 stop

MEM12:32 pmMemphis

$257

Delta

Nov 7

BNA7:45 amNashville Intl

7h 10m

1 stop

PWM3:55 pmPortland

Nov 11

PWM4:40 pmPortland

7h 08m

1 stop

BNA10:48 pmNashville Intl

$287

Delta

Sep 15

TYS4:40 pmKnoxville McGhee Tyson

6h 48m

1 stop

PWM11:28 pmPortland

Sep 22

PWM6:00 amPortland

5h 18m

1 stop

TYS11:18 amKnoxville McGhee Tyson

$299

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

Cheapest round-trip

KnoxvillePortland

TYS Knoxville McGhee Tyson - PWM Portland

TYSPWM

Knoxville McGhee Tyson

Tue 9/15

11:08 am-4:24 pm

1 stop5h 16m

Portland

Tue 9/22

5:30 am-11:43 am

1 stop6h 13m

$251

KnoxvillePortland

TYS Knoxville McGhee Tyson - PWM Portland

TYSPWM

Knoxville McGhee Tyson

Tue 9/15

11:08 am-4:24 pm

1 stop5h 16m

Portland

Tue 9/22

5:30 am-11:43 am

1 stop6h 13m

$251

MemphisPortland

MEM Memphis - PWM Portland

MEMPWM

Memphis

Wed 9/9

4:49 pm-11:29 pm

1 stop5h 40m

Portland

Wed 9/16

6:00 am-12:32 pm

1 stop7h 32m

$257

MemphisPortland

MEM Memphis - PWM Portland

MEMPWM

Memphis

Wed 9/9

2:37 pm-9:44 pm

1 stop6h 07m

Portland

Wed 9/16

5:15 am-3:12 pm

2 stops10h 57m

$262

NashvillePortland

BNA Nashville Intl - PWM Portland

BNAPWM

Nashville Intl

Sat 9/5

5:58 pm-12:25 am

1 stop5h 27m

Portland

Sun 9/6

6:00 am-10:00 am

1 stop5h 00m

$279

Quickest round-trip

NashvillePortland

BNA Nashville Intl - PWM Portland

BNAPWM

Nashville Intl

Wed 9/2

6:00 pm-12:25 am

1 stop5h 25m

Portland

Sun 9/6

6:00 am-10:00 am

1 stop5h 00m

$279

NashvillePortland

BNA Nashville Intl - PWM Portland

BNAPWM

Nashville Intl

Thu 9/10

9:43 am-9:08 am

1 stop22h 25m

Portland

Tue 9/15

5:09 pm-4:45 pm

2 stops24h 36m

$280

KnoxvillePortland

TYS Knoxville McGhee Tyson - PWM Portland

TYSPWM

Knoxville McGhee Tyson

Mon 9/21

7:20 pm-11:59 pm

1 stop4h 39m

Portland

Tue 9/22

4:57 pm-12:23 am

1 stop7h 26m

$281

NashvillePortland

BNA Nashville Intl - PWM Portland

BNAPWM

Nashville Intl

Tue 9/22

5:40 pm-10:28 am

1 stop15h 48m

Portland

Fri 9/25

3:53 pm-8:48 am

2 stops17h 55m

$283

NashvillePortland

BNA Nashville Intl - PWM Portland

BNAPWM

Nashville Intl

Tue 12/15

9:45 am-4:45 pm

1 stop6h 00m

Portland

Mon 12/21

4:50 pm-9:09 pm

1 stop5h 19m

$287

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 January. Flight prices, which tend to average around $323, 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 January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $352.

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 $464. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday 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 $742.

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 from Tennessee 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 $347 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 $244 on momondo.

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

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

Can stopping save me money on Tennessee to Portland, Maine flights?

You could potentially save up to 69% on your flight if you consider stops on a Tennessee to Portland, Maine flight.

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	$184
Fastest flight time	2h 25m
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 $184. The best round-trip flight deal from Tennessee to Portland, Maine found on momondo in the last 72 hours is $560.

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

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

There is 1 airport in Portland, Maine. From Tennessee there are direct flights to Portland (PWM).

Search flight deals

Frequently asked questions about flying from Tennessee to Portland, Maine

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 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 737-800 Passenger/BBJ2 (winglets), representing 46.15% of all bookings. The subsequent popular models are Boeing 737 at 30.77%, Boeing 737 MAX 8 at 7.69%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 7.69%.

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 7.8 8,505 reviews	Search Delta flights
JetBlue	PriceFrom $168	Free Cancellation	Rating 7.1 3,034 reviews	Search JetBlue flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.1 11,904 reviews	Search American Airlines flights
Southwest	PriceFrom $293	Free Cancellation	Rating 8.0 4,220 reviews	Search Southwest flights

North Conway

Boothbay Harbor

Jackson

Lewiston

Brunswick

Freeport

Gorham

Auburn

Bartlett

Conway

Windham

Bath

Intervale

Oxford

Georgetown

Falmouth

Tamworth

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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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Airports servicing Maine

Rockland Knox County Regional Airport

Cheap flights from Tennessee to Portland from $101

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 9/8. 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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Breeze Airways flights from Tennessee to Portland, Maine

Our best Breeze Airways 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

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 Tennessee to Portland flight route?

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

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

Can stopping save me money on Tennessee to Portland, Maine flights?

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

What airlines fly to Portland, Maine?

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

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

Cheap Tennessee to Portland, Maine flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Portland, Maine

Frequently asked questions about flying 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?

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

Fly to other destinations from Tennessee

According to popular flight searches on momondo this year

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