What airlines fly to Blountville?

American Airlines, Allegiant Air and Delta are the top three most popular airlines that fly to Blountville from Portland, Maine according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Blountville. Keep in mind that there are 5 different airlines that fly to Blountville on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Blountville Tri Cities TN/VA Airport?

Prices for flights from Portland Airport to Blountville Tri Cities TN/VA Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Blountville Tri Cities TN/VA Airport?

The number of operators available for flights from Portland Airport to Blountville Tri Cities TN/VA Airport is 1 as of July 2025.

How old do you have to be to fly from Portland Airport to Blountville Tri Cities TN/VA 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 Portland Airport to Blountville Tri Cities TN/VA Airport.

What documentation or ID do you need to fly to Blountville Tri Cities TN/VA Airport?

The travel and health documents you'll need for your trip to Blountville Tri Cities TN/VA Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Blountville Tri Cities TN/VA Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$325 Cheap Flights from Portland to Blountville in 2025

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Find the cheapest flights from Portland, Maine to Blountville

Round-trip

One-way

Last minute

Cheap round-trip flights

3:38 pm - 8:53 pmPWM-TRI

5h 15m1 stop

5:25 pm - 10:07 pmTRI-PWM

4h 42m1 stop

$367American Airlines

Find Deal

Wed, Oct 22 - Wed, Oct 29

1:57 pm - 8:36 pmPWM-TRI

6h 39m1 stop

8:13 am - 1:07 pmTRI-PWM

4h 54m1 stop

$368American Airlines

Find Deal

Thu, Sep 4 - Tue, Sep 9

1:57 pm - 6:37 pmPWM-TRI

4h 40m1 stop

6:18 pm - 11:37 pmTRI-PWM

5h 19m1 stop

$369American Airlines

Find Deal

Thu, Sep 4 - Sun, Sep 7

3:38 pm - 8:53 pmPWM-TRI

5h 15m1 stop

12:11 pm - 8:14 pmTRI-PWM

8h 03m2 stops

$372American Airlines

Find Deal

Wed, Oct 22 - Wed, Oct 29

6:00 am - 2:25 pmPWM-TRI

8h 25m2 stops

5:14 pm - 10:29 pmTRI-PWM

5h 15m1 stop

$373American Airlines

Find Deal

Thu, Sep 4 - Tue, Sep 9

8:45 am - 2:25 pmPWM-TRI

5h 40m1 stop

5:05 am - 1:31 pmTRI-PWM

8h 26m2 stops

$374American Airlines

Find Deal

Thu, Sep 4 - Sun, Sep 7

7:44 am - 4:58 pmPWM-TRI

9h 14m2 stops

6:00 am - 1:35 pmTRI-PWM

7h 35m2 stops

$377American Airlines

Find Deal

Wed, Oct 22 - Wed, Oct 29

1:10 pm - 8:36 pmPWM-TRI

7h 26m2 stops

6:23 am - 1:31 pmTRI-PWM

7h 08m2 stops

$378American Airlines

Find Deal

Thu, Sep 4 - Tue, Sep 9

6:00 am - 12:41 pmPWM-TRI

6h 41m1 stop

7:20 pm - 12:22 amTRI-PWM

5h 02m1 stop

$404Delta

Find Deal

Wed, Aug 13 - Sun, Aug 17

6:00 am - 12:43 pmPWM-TRI

6h 43m1 stop

1:28 pm - 11:09 pmTRI-PWM

9h 41m2 stops

$408Delta

Find Deal

Thu, Oct 9 - Tue, Oct 14

Delta flights from Portland, Maine to Blountville

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

Delta

Aug 13

PWM6:00 amPortland

6h 41m

1 stop

TRI12:41 pmBlountville Tri Cities TN/VA

Aug 17

TRI7:20 pmBlountville Tri Cities TN/VA

5h 02m

1 stop

PWM12:22 amPortland

$404

Find similar

Delta

Oct 9

PWM6:00 amPortland

6h 43m

1 stop

TRI12:43 pmBlountville Tri Cities TN/VA

Oct 14

TRI1:28 pmBlountville Tri Cities TN/VA

9h 41m

2 stops

PWM11:09 pmPortland

$408

Find similar

Delta

Aug 13

PWM6:00 amPortland

9h 00m

2 stops

TRI3:00 pmBlountville Tri Cities TN/VA

Aug 17

TRI7:20 pmBlountville Tri Cities TN/VA

5h 02m

1 stop

PWM12:22 amPortland

$409

Find similar

American Airlines flights from Portland, Maine to Blountville

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

American Airlines

Oct 22

PWM3:38 pmPortland

5h 15m

1 stop

TRI8:53 pmBlountville Tri Cities TN/VA

Oct 29

TRI5:25 pmBlountville Tri Cities TN/VA

4h 42m

1 stop

PWM10:07 pmPortland

$367

Find similar

American Airlines

Sep 4

PWM1:57 pmPortland

6h 39m

1 stop

TRI8:36 pmBlountville Tri Cities TN/VA

Sep 9

TRI8:13 amBlountville Tri Cities TN/VA

4h 54m

1 stop

PWM1:07 pmPortland

$368

Find similar

American Airlines

Sep 4

PWM1:57 pmPortland

4h 40m

1 stop

TRI6:37 pmBlountville Tri Cities TN/VA

Sep 7

TRI6:18 pmBlountville Tri Cities TN/VA

5h 19m

1 stop

PWM11:37 pmPortland

$369

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Wed 10/22

3:38 pm-8:53 pm

1 stop5h 15m

Blountville Tri Cities TN/VA

Wed 10/29

5:25 pm-10:07 pm

1 stop4h 42m

$367

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Thu 9/4

1:57 pm-8:36 pm

1 stop6h 39m

Blountville Tri Cities TN/VA

Tue 9/9

8:13 am-1:07 pm

1 stop4h 54m

$368

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Thu 9/4

1:57 pm-6:37 pm

1 stop4h 40m

Blountville Tri Cities TN/VA

Sun 9/7

6:18 pm-11:37 pm

1 stop5h 19m

$369

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Wed 10/22

3:38 pm-8:53 pm

1 stop5h 15m

Blountville Tri Cities TN/VA

Wed 10/29

12:11 pm-8:14 pm

2 stops8h 03m

$372

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Thu 9/4

6:00 am-2:25 pm

2 stops8h 25m

Blountville Tri Cities TN/VA

Tue 9/9

5:14 pm-10:29 pm

1 stop5h 15m

$373

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Thu 9/4

8:45 am-2:25 pm

1 stop5h 40m

Blountville Tri Cities TN/VA

Sun 9/7

5:05 am-1:31 pm

2 stops8h 26m

$374

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Wed 10/22

7:44 am-4:58 pm

2 stops9h 14m

Blountville Tri Cities TN/VA

Wed 10/29

6:00 am-1:35 pm

2 stops7h 35m

$377

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Thu 9/4

1:10 pm-8:36 pm

2 stops7h 26m

Blountville Tri Cities TN/VA

Tue 9/9

6:23 am-1:31 pm

2 stops7h 08m

$378

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Wed 8/13

6:00 am-12:41 pm

1 stop6h 41m

Blountville Tri Cities TN/VA

Sun 8/17

7:20 pm-12:22 am

1 stop5h 02m

$404

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Thu 10/9

6:00 am-12:43 pm

1 stop6h 43m

Blountville Tri Cities TN/VA

Tue 10/14

1:28 pm-11:09 pm

2 stops9h 41m

$408

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

What is the cheapest day to depart on your flight to Blountville?

According to our data, Tuesday is the cheapest day to fly to Blountville from Portland, Maine. The lowest ticket price found for a Tuesday departure recently was $408. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Portland, Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $646.

What is the cheapest time of day to depart on your flight to Blountville?

The cheapest time of day to fly to Blountville is in the afternoon when flights can be purchased for as low as $463. Flights to Blountville are more costly in the morning, with an average ticket price of $646. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Portland, Maine to Blountville

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Blountville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Blountville (PWM to TRI) flight deals and tips

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

Best Price Found	$367
Fastest flight time	4h 40m
Direct flights	None
Airports in Blountville	1 airport

The best flight deal from Portland, Maine to Blountville found on momondo in the last 72 hours is $367

The fastest flight from Portland, Maine to Blountville takes 4h 40m

There are no direct flights from Portland, Maine to Blountville. Popular non-direct route for this connection is Portland Airport - Blountville Tri Cities TN/VA Airport.

There is 1 airport near Blountville: Blountville Tri Cities TN/VA (TRI)

Search flight deals

How far is Portland to Blountville Tri Cities TN/VA by plane?
The straight-line distance from Portland to Blountville Tri Cities TN/VA is 804.0 mi. A reasonable flight in good conditions will take 4h 40m.
When did momondo last update prices for flights from Portland Airport to Blountville Tri Cities TN/VA Airport?
Prices for flights from Portland Airport to Blountville Tri Cities TN/VA Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Blountville Tri Cities TN/VA Airport?
The number of operators available for flights from Portland Airport to Blountville Tri Cities TN/VA Airport is 1 as of July 2025.
How old do you have to be to fly from Portland Airport to Blountville Tri Cities TN/VA 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 Portland Airport to Blountville Tri Cities TN/VA Airport.
What documentation or ID do you need to fly to Blountville Tri Cities TN/VA Airport?
The travel and health documents you'll need for your trip to Blountville Tri Cities TN/VA Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Blountville Tri Cities TN/VA Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland, Maine to Blountville?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland, Maine to Blountville is American Airlines (100% of total bookings).

Best airlines flying from Portland, Maine to Blountville

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $333	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Johnson City

Bristol

Beech Mountain

Kingsport

Bristol

Abingdon

Greeneville

Banner Elk

Sugar Mountain

Hazard

Marion

Troutdale

Why use momondo?

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

It is quick and easy to find Portland to Blountville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Blountville that suits you.

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

Yes. momondo allows you to filter the results for Portland to Blountville flights to just show those with flexible booking policies.

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

Once all potential Portland to Blountville 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.

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Yes. momondo can track prices for Portland to Blountville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.