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$437+ Cheap flights from Portland to Blountville (PDX - TRI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TRI
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from Portland to Blountville

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$457
(American Airlines)

Popular in

January

Cheapest in

December

Average price

$854
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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High demand for flights, 9% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 25, 2025.

This Delta deal was found by Cheapflights users on 3/24. 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.
Wed 9/102:30 pmPDX - TRI
1 stop16h 05mDelta
Thu 9/253:50 pmTRI - PDX
1 stop21h 49mDelta
Deal found 3/24$437
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:31 amPDX - TRI
1 stop7h 12mAmerican Airlines
Tue 5/64:19 pmTRI - PDX
1 stop8h 02mAmerican Airlines
Deal found 3/24$547

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 March 25, 2025.
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

PDX - TRI

PDXTRI

Portland

Wed 9/10

2:30 pm-9:35 am

1 stop16h 05m

Blountville Tri Cities TN/VA

Thu 9/25

3:50 pm-10:39 am

1 stop21h 49m

$437

PortlandBlountville

PDX - TRI

PDXTRI

Portland

Wed 4/30

5:31 am-3:43 pm

1 stop7h 12m

Blountville Tri Cities TN/VA

Tue 5/6

4:19 pm-9:21 pm

1 stop8h 02m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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-Blountville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Blountville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Blountville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-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-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 to Blountville?

Currently, July is the cheapest month in which you can book a flight from Portland to Blountville (average of $398). Flying from Portland to Blountville in June is currently the most expensive (average of $521). 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.

What is the cheapest time of day to fly from PDX to TRI?

Find hourly flight availability from Portland to Blountville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

It’s typically best to fly out from Portland to Blountville in the morning. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

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 March 25, 2025.
Delta
8.0
Very good
7,890 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Portland to Blountville round-trip?

    Currently priced at $457, American Airlines will fly you from Portland to Blountville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $542. You may be able to fly from Portland to Blountville for 27% less than the average price by searching for these airlines.

  • 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 to Blountville?

    Currently, July is the cheapest month in which you can book a flight from Portland to Blountville (average of $398). Flying from Portland to Blountville in June is currently the most expensive (average of $521). 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 Portland?

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

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Top 2 airlines flying from Portland to Blountville

Discover the top 2 airlines 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$362Average$602FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$398Average$582FlexibilityNo cancel feeOn-time71%
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