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Cheap flights from Portland, Maine to Blountville from $349

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Blountville departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Blountville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:05 am - 11:58 amPWM  Portland-TRI Blountville Tri Cities TN/VA
4h 53m1 stop Charlotte Douglas
American Airlines Logo
5:07 am - 11:13 amTRI  Blountville Tri Cities TN/VA-PWM Portland
6h 06m1 stop Charlotte Douglas
$349American Airlines
Wed, Aug 26 - Sun, Aug 30
Delta Logo
1:12 pm - 10:23 pmPWM  Portland-TRI Blountville Tri Cities TN/VA
9h 11m2 stops New York LaGuardia Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 1:07 pmTRI  Blountville Tri Cities TN/VA-PWM Portland
7h 07m1 stop Atlanta Hartsfield-Jackson
$354Delta
Wed, Aug 26 - Sun, Aug 30
American Airlines Logo
5:18 pm - 11:01 pmPWM  Portland-TRI Blountville Tri Cities TN/VA
5h 43m1 stop Charlotte Douglas
American Airlines Logo
3:29 pm - 10:13 pmTRI  Blountville Tri Cities TN/VA-PWM Portland
6h 44m1 stop Charlotte Douglas
$374American Airlines
Sat, Sep 12 - Sat, Sep 26
American Airlines Logo
1:42 pm - 9:02 pmPWM  Portland-TRI Blountville Tri Cities TN/VA
7h 20m1 stop Charlotte Douglas
American Airlines Logo
4:57 pm - 10:13 pmTRI  Blountville Tri Cities TN/VA-PWM Portland
5h 16m1 stop Charlotte Douglas
$374American Airlines
Sat, Sep 12 - Mon, Sep 28
American Airlines Logo
5:18 pm - 11:01 pmPWM  Portland-TRI Blountville Tri Cities TN/VA
5h 43m1 stop Charlotte Douglas
American Airlines Logo
4:57 pm - 10:13 pmTRI  Blountville Tri Cities TN/VA-PWM Portland
5h 16m1 stop Charlotte Douglas
$409American Airlines
Thu, Sep 17 - Mon, Sep 21
American Airlines Logo
1:25 pm - 6:55 pmPWM  Portland-TRI Blountville Tri Cities TN/VA
5h 30m1 stop Charlotte Douglas
American Airlines Logo
5:29 pm - 10:00 pmTRI  Blountville Tri Cities TN/VA-PWM Portland
4h 31m1 stop Charlotte Douglas
$409American Airlines
Fri, Sep 4 - Tue, Sep 8
American Airlines Logo
5:18 pm - 11:01 pmPWM  Portland-TRI Blountville Tri Cities TN/VA
5h 43m1 stop Charlotte Douglas
American Airlines Logo
5:16 am - 11:16 amTRI  Blountville Tri Cities TN/VA-PWM Portland
6h 00m1 stop Charlotte Douglas
$464American Airlines
Sat, Sep 12 - Sun, Sep 27
Multiple Airlines Logo
7:00 am - 3:56 pmPWM  Portland-TRI Blountville Tri Cities TN/VA
32h 56m2 stops Akron/Canton Orlando
Multiple Airlines Logo
5:18 pm - 9:08 amTRI  Blountville Tri Cities TN/VA-PWM Portland
15h 50m1 stop Orlando Sanford Intl
$469Multiple Airlines
Sun, Oct 18 - Sun, Oct 25
American Airlines Logo
7:24 pm - 11:55 pmPWM  Portland-TRI Blountville Tri Cities TN/VA
4h 31m1 stop Charlotte Douglas
American Airlines Logo
5:07 am - 11:26 amTRI  Blountville Tri Cities TN/VA-PWM Portland
6h 19m1 stop Charlotte Douglas
$469American Airlines
Sun, Oct 18 - Sun, Oct 25
Delta Logo
6:00 am - 1:02 pmPWM  Portland-TRI Blountville Tri Cities TN/VA
7h 02m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 1:03 pmTRI  Blountville Tri Cities TN/VA-PWM Portland
7h 03m1 stop Atlanta Hartsfield-Jackson
$479Delta
Fri, Nov 13 - Sun, Nov 15

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American Airlines flights from Portland, Maine to Blountville

Our best American Airlines deals on Portland, Maine to Blountville flight tickets
American Airlines
Aug 26
PWM7:05 amPortland
4h 53m
1 stop
TRI11:58 amBlountville Tri Cities TN/VA
Aug 30
TRI5:07 amBlountville Tri Cities TN/VA
6h 06m
1 stop
PWM11:13 amPortland
$349
American Airlines
Sep 12
PWM5:18 pmPortland
5h 43m
1 stop
TRI11:01 pmBlountville Tri Cities TN/VA
Sep 26
TRI3:29 pmBlountville Tri Cities TN/VA
6h 44m
1 stop
PWM10:13 pmPortland
$374
American Airlines
Sep 4
PWM1:25 pmPortland
5h 30m
1 stop
TRI6:55 pmBlountville Tri Cities TN/VA
Sep 8
TRI5:29 pmBlountville Tri Cities TN/VA
4h 31m
1 stop
PWM10:00 pmPortland
$409

Delta flights from Portland, Maine to Blountville

Our best Delta deals on Portland, Maine to Blountville flight tickets
Delta
Aug 26
PWM1:12 pmPortland
9h 11m
2 stops
TRI10:23 pmBlountville Tri Cities TN/VA
Aug 30
TRI6:00 amBlountville Tri Cities TN/VA
7h 07m
1 stop
PWM1:07 pmPortland
$354
Delta
Nov 13
PWM6:00 amPortland
7h 02m
1 stop
TRI1:02 pmBlountville Tri Cities TN/VA
Nov 15
TRI6:00 amBlountville Tri Cities TN/VA
7h 03m
1 stop
PWM1:03 pmPortland
$479
Delta
Nov 13
PWM12:50 pmPortland
9h 32m
2 stops
TRI10:22 pmBlountville Tri Cities TN/VA
Nov 15
TRI6:00 amBlountville Tri Cities TN/VA
7h 03m
1 stop
PWM1:03 pmPortland
$484

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Blountville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 11, 2026.
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

Cheapest round-trip

PortlandBlountville

PWM Portland - TRI Blountville Tri Cities TN/VA

PWMTRI

Portland

Wed 8/26

7:05 am-11:58 am

1 stop4h 53m

Blountville Tri Cities TN/VA

Sun 8/30

5:07 am-11:13 am

1 stop6h 06m

$349

PortlandBlountville

PWM Portland - TRI Blountville Tri Cities TN/VA

PWMTRI

Portland

Wed 8/26

1:12 pm-10:23 pm

2 stops9h 11m

Blountville Tri Cities TN/VA

Sun 8/30

6:00 am-1:07 pm

1 stop7h 07m

$354

PortlandBlountville

PWM Portland - TRI Blountville Tri Cities TN/VA

PWMTRI

Portland

Sat 9/12

5:18 pm-11:01 pm

1 stop5h 43m

Blountville Tri Cities TN/VA

Sat 9/26

3:29 pm-10:13 pm

1 stop6h 44m

$374

PortlandBlountville

PWM Portland - TRI Blountville Tri Cities TN/VA

PWMTRI

Portland

Sat 9/12

1:42 pm-9:02 pm

1 stop7h 20m

Blountville Tri Cities TN/VA

Mon 9/28

4:57 pm-10:13 pm

1 stop5h 16m

$374

PortlandBlountville

PWM Portland - TRI Blountville Tri Cities TN/VA

PWMTRI

Portland

Thu 9/17

5:18 pm-11:01 pm

1 stop5h 43m

Blountville Tri Cities TN/VA

Mon 9/21

4:57 pm-10:13 pm

1 stop5h 16m

$409
Quickest round-trip

PortlandBlountville

PWM Portland - TRI Blountville Tri Cities TN/VA

PWMTRI

Portland

Fri 9/4

1:25 pm-6:55 pm

1 stop5h 30m

Blountville Tri Cities TN/VA

Tue 9/8

5:29 pm-10:00 pm

1 stop4h 31m

$409

PortlandBlountville

PWM Portland - TRI Blountville Tri Cities TN/VA

PWMTRI

Portland

Sat 9/12

5:18 pm-11:01 pm

1 stop5h 43m

Blountville Tri Cities TN/VA

Sun 9/27

5:16 am-11:16 am

1 stop6h 00m

$464

PortlandBlountville

PWM Portland - TRI Blountville Tri Cities TN/VA

PWMTRI

Portland

Sun 10/18

7:00 am-3:56 pm

2 stops32h 56m

Blountville Tri Cities TN/VA

Sun 10/25

5:18 pm-9:08 am

1 stop15h 50m

$469

PortlandBlountville

PWM Portland - TRI Blountville Tri Cities TN/VA

PWMTRI

Portland

Sun 10/18

7:24 pm-11:55 pm

1 stop4h 31m

Blountville Tri Cities TN/VA

Sun 10/25

5:07 am-11:26 am

1 stop6h 19m

$469

PortlandBlountville

PWM Portland - TRI Blountville Tri Cities TN/VA

PWMTRI

Portland

Fri 11/13

6:00 am-1:02 pm

1 stop7h 02m

Blountville Tri Cities TN/VA

Sun 11/15

6:00 am-1:03 pm

1 stop7h 03m

$479

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Blountville from

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

What airlines fly to Blountville?

Allegiant Air, American Airlines and Delta are the top three most popular airlines that fly to Blountville from Portland, Maine according to our data. Allegiant Air is the first choice among our users, with 46% 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 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

Fastest flight time

6h 45m

Direct flights

None
The fastest flight from Portland, Maine to Blountville takes 6h 45m
There are no direct flights from Portland, Maine to Blountville. There are no popular flight routes from Portland, Maine to Blountville.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Blountville

  • 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 6h 45m.

  • 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?

  • 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?

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 AirlinesPriceFrom $384Free CancellationRating
7.1
11,904 reviews
Search American Airlines flights

Traveling to a place near Blountville?

Book flights to Blountville if you plan to visit one of these locations
Johnson City
Kingsport
Bristol
Bristol
Abingdon
Banner Elk
Greeneville
Beech Mountain
Hazard
Sugar Mountain
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.

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

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.

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