SEA - TRI

$293 Find Cheap Flights from Seattle to Blountville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Blountville departing on 5/29. 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 Seattle 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 Seattle to Blountville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$369
Typical prices: $591-$548
American Airlines
Wed 7/1Sat 7/4
SEA - TRI • 1 stop
Cheapest one-way
$293
American Airlines
Fri 5/29
SEA - TRI • 1 stop
Top airlines
Cheapest • from $369 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Blountville. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $567 (round-trip)
Shortest trip • 7h 24m (one-way)
Insights
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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 Seattle to Blountville (SEA-TRI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle 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 Seattle to Blountville

Wed, Jul 1 - Sat, Jul 4
American Airlines Logo
5:15 am - 5:49 pm
SEA
-
TRI
9h 34m
1 stop
American Airlines Logo
5:24 pm - 12:57 am
TRI
-
SEA
10h 33m
1 stop
$369American Airlines
Fri, May 1 - Tue, May 5
Delta Logo
9:45 pm - 9:45 am
SEA
-
TRI
9h 00m
1 stop
Delta Logo
7:19 pm - 11:53 pm
TRI
-
SEA
7h 34m
1 stop
$419Delta
Sat, May 23 - Tue, Jun 2
American Airlines Logo
5:15 am - 3:47 pm
SEA
-
TRI
7h 32m
1 stop
American Airlines Logo
5:26 pm - 10:32 pm
TRI
-
SEA
8h 06m
1 stop
$426American Airlines
Fri, May 1 - Tue, May 5
American Airlines Logo
10:29 pm - 10:42 am
SEA
-
TRI
9h 13m
1 stop
American Airlines Logo
2:55 pm - 12:36 am
TRI
-
SEA
12h 41m
2 stops
$444American Airlines
Thu, Oct 15 - Sun, Oct 25
American Airlines Logo
11:34 am - 11:53 pm
SEA
-
TRI
9h 19m
1 stop
American Airlines Logo
6:12 pm - 10:53 pm
TRI
-
SEA
7h 41m
1 stop
$494American Airlines
Wed, Jul 1 - Sat, Jul 4
American Airlines Logo
5:15 am - 5:49 pm
SEA
-
TRI
9h 34m
1 stop
American Airlines Logo
6:54 am - 2:24 pm
TRI
-
SEA
10h 30m
2 stops
$495American Airlines
Thu, Jun 4 - Mon, Jun 8
American Airlines Logo
1:46 pm - 12:13 am
SEA
-
TRI
7h 27m
1 stop
American Airlines Logo
5:23 pm - 12:59 am
TRI
-
SEA
10h 36m
1 stop
$508American Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
10:29 pm - 10:41 am
SEA
-
TRI
9h 12m
1 stop
American Airlines Logo
5:08 pm - 10:58 pm
TRI
-
SEA
8h 50m
1 stop
$518American Airlines
Thu, Apr 30 - Sat, May 30
American Airlines Logo
1:33 pm - 11:54 pm
SEA
-
TRI
7h 21m
1 stop
American Airlines Logo
4:12 pm - 10:59 pm
TRI
-
SEA
9h 47m
1 stop
$535American Airlines
Thu, Jul 2 - Mon, Jul 6
American Airlines Logo
9:42 pm - 10:42 am
SEA
-
TRI
10h 00m
1 stop
American Airlines Logo
5:25 pm - 11:49 pm
TRI
-
SEA
9h 24m
1 stop
$556American Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Blountville flights

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

How much is a round-trip flight from Seattle to Blountville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Blountville departing in July.

Good to know

Low seasonAugust
Cheapest flight$293
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Seattle to Blountville

When to book flights from Seattle to Blountville

Are your dates flexible? Find out the best times to travel from Seattle 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 Seattle to Blountville

  • What is the cheapest flight from Seattle to Blountville?

    In the last 3 days, the lowest price for a flight from Seattle to Blountville was $293 for a one-way ticket and $369 for a round-trip.

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

    No

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

    On your way to Blountville, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at Blountville Tri Cities TN/VA.

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

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

  • Which airline alliances offer flights from Seattle to Blountville?

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

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

    The two airlines most popular with KAYAK users for flights from Seattle to Blountville are Delta and American Airlines. With an average price for the route of $572 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 $550 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Seattle 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 Seattle to Blountville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Blountville from Seattle 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 Seattle 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 Seattle with another airline. Booking your flights between Seattle 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 Seattle 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 Seattle 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 Seattle to Blountville

 
See real verified KAYAK customer reviews for airlines flying from Seattle 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 Seattle 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 8424 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
7.9Comfort
Airline reviews

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

6.0 GoodCarlos, Apr 2026
ICT - ATL
Read more Delta reviews

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

The WiFi was horrific. I fly delta often and love their (usually reliable and free) WiFi. On this flight it was intermittent and when it did connect was extremely slow. I couldn’t get any work done while I was on the flight which was extremely frustrating. I was also in the exit row seat where there is now immediate seat in front of you, so while the leg room was nice, I couldn’t even watch the TV when the internet wasn’t working. Finally, for the last 20 mins of the flight, the announcement indicator came on the TV screens and took them over, even though no announcement was being made. Really disappointed.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

This short sector between Miami and JFK was undertaken purely for business purposes, with efficiency as the primary objective rather than a full inflight experience. Overall, the journey met its intended purpose; however, the ground experience at Miami stood out significantly. During check-in, I was unable to link my frequent flyer details from Qatar Airways (oneworld alliance) through either the self-service kiosk or web check-in. The situation was handled exceptionally well by the check-in agent, who demonstrated remarkable ownership. She coordinated across multiple counters, ensured my frequent flyer number was correctly reflected, reissued the boarding pass, and confirmed that mileage accrual would be recognized. Additionally, she ensured the boarding pass reflected priority status, enabling a seamless priority check-in experience without delays. This level of proactive service was both commendable and impactful. Boarding and the inflight experience, operated by American Airlines under a codeshare arrangement, were efficient but largely transactional. While operational delivery was smooth, there was no visible recognition of oneworld frequent flyer status onboard. In comparison to the consistently personalized engagement typically experienced with Qatar Airways, this absence was noticeable—though understandably a potential limitation of codeshare alignment rather than a direct service shortfall. In summary, while the flight itself fulfilled its operational intent, the exceptional professionalism and commitment demonstrated at the Miami check-in counter was the defining highlight of this journey. Greater consistency in elite recognition across partner airlines would further enhance the overall experience.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

The seat was comfortable, the attendants were very nice and WiFi made my life so much easier with work. Kudos!

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

To have arrived on time and not 3 hours late after having already spent $100 to change to an earlier flight, only to arrive back home close to the original flight time.

No gate in Rome. Had stairs. Got separated from my wife in a wheel chair. Customs was a zoo. If AA doesnt have landing rights, it should be advertised.

I almost missed my flight and they helped me out enormously

Business class was very good, one of my best flights

The "on the ground" A/C was not working. It was so hot while waiting to get in the air, a passenger from the rear of the plan declared "I just can't!" and waited in the gangway until time to close the doors. It was miserable. But the crew were champs and had an amazing attitude. I know they were as miserable as we were but didn't let that affect their performance.

The captain announced to the cabin there would be a delay because they observed a "cut" on a tire during precheck that needed to be cleared by maintenance. We were delayed during this inspection and allowed to proceed after maintenance "measured the cut and decided it was acceptable". My complaint is not about the delay or due diligence. I wish the captain had been more generic when making his announcement. I was a nervous wreck all the way to Charlotte worried that we would have a blowout when landing!

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

Information on your arrival and departure airports