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Blountville

$343+ Cheap flights from Seattle to Blountville (SEA - 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TRI
dic. 5 — dic. 121
vie. 12/5
vie. 12/12
1 adult, Economy
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Cheap flight deals from Seattle to Blountville

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 noviembre 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$387
(Delta)

One-way from

$343
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$673
Provider with most accurate pricing for Seattle/Tacoma Intl-Blountville Tri Cities TN/VA flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Blountville Tri Cities TN/VA flights.
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From Seattle/Tacoma Intl to Blountville Tri Cities TN/VA
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One-way flight from Seattle/Tacoma Intl to Blountville Tri Cities TN/VA
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Highest demand for flights based on searches. 20% potential increase in price ($155 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Seattle to Blountville

Cheapest flights from Seattle to Blountville
Explore the most affordable flight options available from Seattle to Blountville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 5, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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.
mar. 12/911:40 amSEA - TRI
1 stop18h 51mDelta
sáb. 12/134:41 pmTRI - SEA
1 stop20h 38mDelta
Deal found 11/4$387
This Delta deal was found by Cheapflights users on 11/4. 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.
mar. 12/211:00 pmSEA - TRI
1 stop7h 31mDelta
mar. 12/910:12 amTRI - SEA
1 stop10h 35mDelta
Deal found 11/4$517
This American Airlines deal was found by Cheapflights users on 11/5. 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.
lun. 11/2410:07 pmSEA - TRI
1 stop7h 11mAmerican Airlines
mar. 12/24:13 pmTRI - SEA
1 stop10h 21mAmerican Airlines
Deal found 11/5$519
This American Airlines deal was found by Cheapflights users on 11/4. 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.
lun. 12/112:59 amSEA - TRI
2 stops11h 09mAmerican Airlines
mar. 12/912:18 pmTRI - SEA
1 stop11h 19mAmerican Airlines
Deal found 11/4$522
This Delta deal was found by Cheapflights users on 11/5. 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.
jue. 11/207:15 amSEA - TRI
1 stop8h 32mDelta
lun. 11/2410:02 amTRI - SEA
1 stop7h 35mDelta
Deal found 11/5$539
This Delta deal was found by Cheapflights users on 11/3. 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.
mar. 11/1811:00 pmSEA - TRI
1 stop7h 22mDelta
sáb. 11/224:41 pmTRI - SEA
1 stop10h 18mDelta
Deal found 11/3$575

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 noviembre 5, 2025.
Use the filters below to find and compare flights from Seattle to Blountville that are best for you.

Fly from

Seattle

Fly to

Blountville

Route

Depart

Return

Price

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

mar. 12/9

11:00 pm-2:53 pm

1 stop12h 53m

Blountville Tri Cities TN/VA

sáb. 12/13

12:52 pm-10:19 am

1 stop24h 27m

$387

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

mar. 3/17

6:00 am-6:12 pm

1 stop9h 12m

Blountville Tri Cities TN/VA

mar. 3/31

6:05 am-12:29 pm

1 stop9h 24m

$487

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

mié. 3/4

10:59 pm-9:36 am

1 stop7h 37m

Blountville Tri Cities TN/VA

mié. 3/11

3:50 pm-11:10 pm

1 stop10h 20m

$487

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

mié. 3/4

5:39 am-6:44 pm

2 stops10h 05m

Blountville Tri Cities TN/VA

mié. 3/11

5:23 am-12:05 pm

1 stop9h 42m

$492

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

lun. 2/16

12:59 am-3:03 pm

2 stops11h 04m

Blountville Tri Cities TN/VA

mié. 3/4

6:05 am-11:31 am

1 stop8h 26m

$492

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

mar. 3/17

7:46 am-7:11 pm

1 stop8h 25m

Blountville Tri Cities TN/VA

mar. 3/31

5:23 am-12:27 pm

2 stops10h 04m

$492

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

vie. 12/19

2:54 pm-3:07 pm

3 stops45h 13m

$343

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

lun. 12/22

3:47 pm-9:34 am

1 stop14h 47m

$377

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

mar. 12/23

10:55 pm-10:12 am

1 stop8h 17m

$409

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

vie. 12/19

6:00 am-10:34 pm

2 stops13h 34m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 14 results
1
2

Compare providers for flights from Seattle 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 Seattle to Blountville in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Seattle-Blountville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Blountville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Blountville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Blountville flights, Cheapflights users trust eDreams the most. eDreams 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 Seattle-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 Seattle to Blountville

Have a flexible travel schedule? Discover the best time to fly to Blountville from Seattle 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 Seattle to Blountville

What is the cheapest month to book a flight from Seattle to Blountville?

Currently, February is the cheapest month in which you can book a flight from Seattle to Blountville (average of $281). Flying from Seattle to Blountville in June is currently the most expensive (average of $433). 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 noviembre 5, 2025.
Read through reviews of airlines operating flights from Seattle to Blountville, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,042 reviews
Delta
7.9
Good
8,004 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle 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 Seattle to Blountville?

    For as low as $387, Delta can have you in Blountville from Seattle in 12h 53m. There are 2156 mi between Seattle and Blountville.

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

    Currently priced at $368, American Airlines will fly you from Seattle 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 $490. American Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Blountville?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Blountville (average of $281). Flying from Seattle to Blountville in June is currently the most expensive (average of $433). 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

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Top 2 airlines flying from Seattle to Blountville

Discover the top 2 airlines that operate flights from Seattle 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 noviembre 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$641FlexibilityNo cancel feeOn-time71%
DeltaCheapest$490Average$608FlexibilityNo cancel feeOn-timeN/A

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