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Blountville

$348+ Cheap flights from Portland, ME to Blountville (PWM - TRI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — TRI
Mrz 3 — Mrz 101
Di 3/3
Di 3/10
1 adult, Economy
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Cheap flight deals from Portland to Blountville

Cheapest flights from Portland to Blountville
Explore the most affordable flight options available from Portland to Blountville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 1, 2026.

This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 6/176:00 am
PWM
-
TRI
1 stop6h 06m
Delta
Di 6/306:55 pm
TRI
-
PWM
1 stop4h 58m
Delta
Deal found 1/30$459
This United Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 6/175:20 am
PWM
-
TRI
3 stops18h 44m
United Airlines
Di 6/306:00 am
TRI
-
PWM
2 stops17h 30m
United Airlines
Deal found 1/30$705

Find flight deals from Portland to Blountville

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Blountville (TRI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Februar 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$459
(Delta)

One-way from

$348
(Delta)
Provider with most accurate pricing for Portland-Blountville Tri Cities TN/VA flight deals.
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Provider most trusted by Cheapflights users for Portland-Blountville Tri Cities TN/VA flights.
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From Portland to Blountville Tri Cities TN/VA
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One-way flight from Portland to Blountville Tri Cities TN/VA
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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, Cheapflights users made 2,558,603 searches. Data last updated Februar 1, 2026.
Use the filters below to find and compare flights from Portland to Blountville that are best for you.

Fly from

Portland

Fly to

Blountville

Route

Depart

Return

Price

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Mi 6/17

6:00 am-12:06 pm

1 stop6h 06m

Blountville Tri Cities TN/VA

Di 6/30

6:55 pm-11:53 pm

1 stop4h 58m

$459

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Mi 6/17

5:20 am-12:04 am

3 stops18h 44m

Blountville Tri Cities TN/VA

Di 6/30

6:00 am-11:30 pm

2 stops17h 30m

$705

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Di 2/17

5:31 am-12:17 pm

1 stop6h 46m

$348

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Sa 2/14

5:31 am-12:22 pm

1 stop6h 51m

$550

PortlandBlountville

PWM - TRI

PWMTRI

Portland

Sa 2/14

7:00 am-2:21 pm

2 stops7h 21m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Compare providers for flights from Portland to Blountville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Blountville in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Blountville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Blountville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Blountville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Blountville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Blountville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Blountville

Have a flexible travel schedule? Discover the best time to fly to Blountville from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Blountville

What is the cheapest month to book a flight from Portland, Maine to Blountville?

Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Blountville (average of $54). Flying from Portland, Maine to Blountville in January is currently the most expensive (average of $235). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Blountville

Get insights into the airlines that provide service to Blountville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Blountville. Reviews last updated Februar 1, 2026.
Peruse reviews from past customers who have flown with American Airlines from Portland to Blountville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,213 reviews

Entertainment

6.9

Boarding

7.5

Overall

7.2

Comfort

7.2

Food

6.4

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,213 reviews
American Airlines
7.2
Good
11,213 reviews

Entertainment

6.9

Boarding

7.5

Overall

7.2

Comfort

7.2

Food

6.4

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Portland to Blountville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland, Maine to Blountville?

    Delta and United Airlines can get you from Portland, Maine to Blountville in just under 6h 06m. Your travel time can differ by up to 12h 38m. Airlines will cover a distance of 807 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Portland, Maine to Blountville round-trip?

    According to our current data, American Airlines ($384), offers the cheapest pricing from Portland, Maine to Blountville.

  • Can I find deals for flights from Portland to Blountville that include hotel bookings?

    Yes. In addition to deals on Portland to Blountville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Blountville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Blountville.

  • Can I find deals for business class flights from Portland to Blountville?

    Yes. Cheapflights offers flight deals from Portland to Blountville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Blountville?

    Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Blountville (average of $54). Flying from Portland, Maine to Blountville in January is currently the most expensive (average of $235). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Blountville?

Book flights to Blountville if you plan to visit one of these locations
Greeneville
Marion
Beech Mountain
Bristol

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Top airline flying from Portland to Blountville

Discover the top airline that operate flights from Portland to Blountville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Februar 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$384Average$464FlexibilityNo cancel feeOn-time71%

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