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Blountville

$375+ 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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TRI
nov. 13 — nov. 201
jue. 11/13
jue. 11/20
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 octubre 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$481
(Delta)

One-way from

$375
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$606
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. 19% potential increase in price ($154 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 October 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 octubre 14, 2025.

This Delta deal was found by Cheapflights users on 10/13. 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.
sáb. 11/111:20 pmSEA - TRI
1 stop8h 02mDelta
mié. 11/56:10 amTRI - SEA
1 stop20h 44mDelta
Deal found 10/13$481
This Delta deal was found by Cheapflights users on 10/13. 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. 11/276:00 amSEA - TRI
1 stop9h 37mDelta
jue. 12/46:05 amTRI - SEA
1 stop9h 36mDelta
Deal found 10/13$499
This American Airlines deal was found by Cheapflights users on 10/13. 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.
mié. 11/2612:59 amSEA - TRI
2 stops10h 15mAmerican Airlines
jue. 12/412:40 pmTRI - SEA
1 stop10h 02mAmerican Airlines
Deal found 10/13$504
This Delta deal was found by Cheapflights users on 10/13. 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.
sáb. 10/1811:10 pmSEA - TRI
1 stop7h 12mDelta
mié. 10/226:10 amTRI - SEA
1 stop9h 17mDelta
Deal found 10/13$535
This American Airlines deal was found by Cheapflights users on 10/13. 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.
sáb. 10/1811:56 pmSEA - TRI
1 stop7h 49mAmerican Airlines
mié. 10/225:25 pmTRI - SEA
2 stops10h 02mAmerican Airlines
Deal found 10/13$540
This American Airlines deal was found by Cheapflights users on 10/14. 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.
mar. 11/412:41 amSEA - TRI
2 stops11h 27mAmerican Airlines
sáb. 11/86:25 amTRI - SEA
2 stops12h 06mAmerican Airlines
Deal found 10/14$545
This Delta deal was found by Cheapflights users on 10/13. 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.
mié. 10/229:55 pmSEA - TRI
1 stop8h 27mDelta
lun. 10/277:17 pmTRI - SEA
1 stop7h 37mDelta
Deal found 10/13$551
This Delta deal was found by Cheapflights users on 10/13. 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.
sáb. 10/1811:10 pmSEA - TRI
1 stop7h 12mDelta
vie. 10/247:17 pmTRI - SEA
1 stop7h 37mDelta
Deal found 10/13$575
This Delta deal was found by Cheapflights users on 10/14. 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. 10/2311:10 pmSEA - TRI
1 stop7h 12mDelta
jue. 11/63:48 pmTRI - SEA
1 stop7h 57mDelta
Deal found 10/14$581

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 octubre 14, 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

sáb. 11/1

11:20 pm-9:22 am

1 stop8h 02m

Blountville Tri Cities TN/VA

mié. 11/5

6:10 am-11:54 pm

1 stop20h 44m

$481

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

mié. 3/4

10:51 pm-10:22 am

1 stop8h 31m

Blountville Tri Cities TN/VA

mié. 3/11

7:26 am-12:31 pm

1 stop8h 05m

$487

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

mié. 3/4

6:00 am-6:12 pm

1 stop9h 12m

Blountville Tri Cities TN/VA

mié. 3/11

10:15 am-2:54 pm

1 stop7h 39m

$487

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

jue. 11/27

6:00 am-6:37 pm

1 stop9h 37m

Blountville Tri Cities TN/VA

jue. 12/4

6:05 am-12:41 pm

1 stop9h 36m

$499

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

jue. 11/27

10:07 pm-8:18 am

1 stop7h 11m

Blountville Tri Cities TN/VA

jue. 12/4

12:40 pm-9:13 pm

2 stops11h 33m

$504

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

sáb. 1/3

7:14 pm-1:15 pm

3 stops39h 01m

$375

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

dom. 1/4

6:15 am-10:49 pm

1 stop13h 34m

$387

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

dom. 1/4

12:36 pm-1:15 pm

2 stops21h 39m

$387

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

sáb. 1/3

10:55 pm-9:34 am

1 stop7h 39m

$409

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

vie. 11/7

10:35 am-10:55 pm

1 stop9h 20m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 15 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust 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 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

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

Currently, November is the cheapest month in which you can book a flight from Seattle to Blountville (average of $278). 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 octubre 14, 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
8.0
Very good
7,975 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,042 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 $481, Delta can have you in Blountville from Seattle in 8h 02m. There are 2156 mi between Seattle and Blountville. This flight may include one or multiple stops.

  • 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, November is the cheapest month in which you can book a flight from Seattle to Blountville (average of $278). 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

Browse thousands of different options on Cheapflights for your next trip

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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 octubre 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$661FlexibilityNo cancel feeOn-time71%
DeltaCheapest$490Average$642FlexibilityNo cancel feeOn-timeN/A

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