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Blountville

$369+ Cheap flights from Seattle to Blountville (SEA - 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TRI
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap 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 July 24, 2026.

This American Airlines deal was found by Cheapflights users on 7/22. 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.
Tue 11/105:10 am
SEA
-
TRI
1 stop7h 46m
American Airlines
Sun 11/154:26 pm
TRI
-
SEA
1 stop10h 16m
American Airlines
Deal found 7/22$369
This Delta deal was found by Cheapflights users on 7/21. 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.
Thu 9/1011:59 pm
SEA
-
TRI
1 stop6h 34m
Delta
Tue 9/154:07 pm
TRI
-
SEA
1 stop8h 08m
Delta
Deal found 7/21$379
This Delta deal was found by Cheapflights users on 7/23. 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.
Thu 10/111:35 am
SEA
-
TRI
1 stop7h 45m
Delta
Sun 10/44:07 pm
TRI
-
SEA
1 stop8h 08m
Delta
Deal found 7/23$419
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 8/1810:15 am
SEA
-
TRI
1 stop9h 35m
American Airlines
Thu 8/275:23 pm
TRI
-
SEA
1 stop10h 27m
American Airlines
Deal found 7/23$449
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sun 8/1611:56 pm
SEA
-
TRI
2 stops9h 02m
American Airlines
Sun 8/235:07 am
TRI
-
SEA
1 stop7h 38m
American Airlines
Deal found 7/19$535
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/61:35 pm
SEA
-
TRI
1 stop7h 15m
American Airlines
Sun 8/96:06 pm
TRI
-
SEA
1 stop7h 43m
American Airlines
Deal found 7/21$570
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 7/317:10 am
SEA
-
TRI
1 stop7h 40m
American Airlines
Mon 8/175:23 pm
TRI
-
SEA
1 stop8h 03m
American Airlines
Deal found 7/22$588

Find 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$518
Provider with most accurate pricing for Seattle/Tacoma Intl-Blountville Tri Cities TN/VA flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Blountville Tri Cities TN/VA flights.
Search Deals
From Seattle/Tacoma Intl to Blountville Tri Cities TN/VA
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 24, 2026.
Use the filters below to find and compare flights from Seattle to Blountville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Wed 10/21

5:00 am-4:51 pm

1 stop8h 51m

Blountville Tri Cities TN/VA

Wed 10/28

5:22 pm-12:10 am

1 stop9h 48m

$369

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Sat 10/17

10:35 pm-9:21 am

1 stop7h 46m

Blountville Tri Cities TN/VA

Thu 10/29

3:51 pm-10:03 pm

1 stop9h 12m

$369
Quickest round-trip

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Thu 9/17

11:59 pm-9:33 am

1 stop6h 34m

Blountville Tri Cities TN/VA

Mon 9/21

7:19 pm-11:58 pm

1 stop7h 39m

$379

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Tue 11/10

5:10 am-3:56 pm

1 stop7h 46m

Blountville Tri Cities TN/VA

Sun 11/15

4:26 pm-11:42 pm

1 stop10h 16m

$379

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Thu 9/10

11:59 pm-9:33 am

1 stop6h 34m

Blountville Tri Cities TN/VA

Sun 9/13

5:13 pm-11:58 pm

1 stop9h 45m

$379

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Fri 9/18

11:35 am-10:20 pm

1 stop7h 45m

Blountville Tri Cities TN/VA

Mon 9/21

7:19 pm-11:58 pm

1 stop7h 39m

$379

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Thu 10/1

11:35 am-10:20 pm

1 stop7h 45m

Blountville Tri Cities TN/VA

Sun 10/4

4:07 pm-9:15 pm

1 stop8h 08m

$419

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Tue 8/18

11:56 pm-11:58 am

2 stops9h 02m

Blountville Tri Cities TN/VA

Thu 8/27

5:23 pm-12:50 am

1 stop10h 27m

$505

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Sun 8/16

1:50 pm-11:50 pm

1 stop7h 00m

Blountville Tri Cities TN/VA

Sun 8/23

5:07 am-9:45 am

1 stop7h 38m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Sorted by cheapest first

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Blountville flight deals on Cheapflights vs. FlightHub >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 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 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

How much does it cost to fly round-trip from Seattle to Blountville?

Airfare is below average for this route at the moment.

Seattle to Blountville flights typically cost between $492 and $502 in November.
The cheapest round-trip price found within the last 5 days was $369 on American Airlines (Nov 10-Nov 15).

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 July 24, 2026.
Read through reviews of airlines operating flights from Seattle to Blountville, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,843 reviews

Food

6.4

Boarding

7.5

Crew

7.9

Entertainment

6.8

Overall

7.1

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go
American Airlines
7.1
Good
11,843 reviews
American Airlines
7.1
Good
11,843 reviews

Food

6.4

Boarding

7.5

Crew

7.9

Entertainment

6.8

Overall

7.1

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go

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 $369, American Airlines can have you in Blountville from Seattle in 7h 46m. There are 2156 mi between Seattle and Blountville. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Seattle to Blountville round-trip?

    Currently priced at $378, 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. American Airlines is 37% 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.

See more FAQs

Traveling to a place near Blountville?

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

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Top airline flying from Seattle to Blountville

Discover the top airline 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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$378Average$518FlexibilityNo cancel feeOn-time71%

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