PDX - TRI

$492 Find Cheap Flights from Portland to Blountville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Blountville departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Blountville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Blountville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Blountville, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$492
Overall average: $815
Delta
Tue 4/14Sat 4/18
PDX - TRI • 1 stop
Cheapest one-way
Multiple Airlines
Thu 11/6
PDX - TRI • multi-stop
Top airlines
Delta
Cheapest • from $492 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 34% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Blountville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Blountville (PDX-TRI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Blountville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Blountville

Tue, Apr 14 - Sat, Apr 18
Delta Logo
6:04 am - 6:13 pmPDX-TRI
9h 09m1 stop
Delta Logo
3:50 pm - 10:25 pmTRI-PDX
9h 35m1 stop
$492Delta
Find Deal
Mon, Apr 13 - Sat, Apr 18
Delta Logo
12:55 am - 3:08 pmPDX-TRI
11h 13m2 stops
Delta Logo
3:50 pm - 10:25 pmTRI-PDX
9h 35m1 stop
$497Delta
Find Deal
Mon, Apr 13 - Sat, Apr 18
Delta Logo
12:55 am - 3:08 pmPDX-TRI
11h 13m2 stops
Delta Logo
10:15 am - 8:15 pmTRI-PDX
13h 00m2 stops
$502Delta
Find Deal
Fri, Apr 10 - Mon, Apr 13
Delta Logo
9:45 pm - 9:35 amPDX-TRI
8h 50m1 stop
Delta Logo
3:50 pm - 10:25 pmTRI-PDX
9h 35m1 stop
$522Delta
Find Deal
Fri, Apr 10 - Mon, Apr 13
Delta Logo
11:10 pm - 12:07 pmPDX-TRI
9h 57m2 stops
Delta Logo
3:50 pm - 10:25 pmTRI-PDX
9h 35m1 stop
$527Delta
Find Deal
Thu, Nov 20 - Mon, Nov 24
Delta Logo
10:10 pm - 9:22 amPDX-TRI
8h 12m1 stop
Delta Logo
6:05 am - 10:43 amTRI-PDX
7h 38m1 stop
$537Delta
Find Deal
Thu, Nov 20 - Mon, Nov 24
Delta Logo
10:10 pm - 9:22 amPDX-TRI
8h 12m1 stop
Delta Logo
12:50 pm - 8:47 pmTRI-PDX
10h 57m2 stops
$542Delta
Find Deal
Fri, Nov 21 - Mon, Nov 24
American Airlines Logo
10:15 pm - 8:18 amPDX-TRI
7h 03m1 stop
American Airlines Logo
4:13 pm - 11:26 pmTRI-PDX
10h 13m1 stop
$552American Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
American Airlines Logo
5:42 pm - 8:18 amPDX-TRI
11h 36m2 stops
American Airlines Logo
4:13 pm - 11:26 pmTRI-PDX
10h 13m1 stop
$557American Airlines
Find Deal
Fri, Apr 10 - Mon, Apr 13
Delta Logo
11:10 pm - 3:48 pmPDX-TRI
13h 38m2 stops
Delta Logo
3:50 pm - 10:25 pmTRI-PDX
9h 35m1 stop
$577Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Portland to Blountville flights

Get data-powered insights and trends into flights from Portland to Blountville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Blountville?

The average price of all round-trip flights from Portland to Blountville clicked on KAYAK for each day over the last 12 months.

When flying from Portland to Blountville, you should consider leaving on a Saturday and avoid Thursdays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Mondays and the most expensive ones on Fridays.

What is the cheapest month to fly from Portland to Blountville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Blountville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Blountville is August, where tickets cost $393 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $878 and $856 respectively.

Good to know

Low seasonAugust
Cheapest flight$492
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Portland to Blountville

When to book flights from Portland to Blountville

Are your dates flexible? Find out the best times to travel from Portland to Blountville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Blountville

  • What is the cheapest flight from Portland to Blountville?

    In the last 3 days, the lowest price for a flight from Portland to Blountville was $492 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Blountville?

    No

  • Which airports will I be using when flying from Portland to Blountville?

    Portland airport is called Portland and the only airport in Blountville is Blountville Tri Cities TN/VA.

  • Which aircraft models fly most regularly from Portland to Blountville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Blountville?

    SkyTeam, and oneworld are the airline alliances operating flights between Portland and Blountville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Blountville, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Blountville are Delta and American Airlines. With an average price for the route of $566 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $585 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Portland to Blountville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Blountville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Blountville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Blountville from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Blountville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Blountville with an airline and back to Portland with another airline. Booking your flights between Portland and TRI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Blountville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Blountville from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portland to Blountville

 
See real verified KAYAK customer reviews for airlines flying from Portland to Blountville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Blountville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8001 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

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

Information on your arrival and departure airports