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Cheap flights from Blountville to Seattle from $173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Blountville to Seattle departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Blountville to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:08 pm - 10:56 pm
TRI
-
SEA
8h 48m
1 stop
Delta Logo
11:35 pm - 9:31 am
SEA
-
TRI
6h 56m
1 stop
$349Delta
Sat, Apr 25 - Mon, May 11
American Airlines Logo
5:08 pm - 10:47 pm
TRI
-
SEA
8h 39m
1 stop
American Airlines Logo
11:55 pm - 2:30 pm
SEA
-
TRI
11h 35m
2 stops
$354American Airlines
Fri, May 1 - Fri, May 8
American Airlines Logo
4:20 pm - 12:44 am
TRI
-
SEA
11h 24m
2 stops
American Airlines Logo
12:59 am - 2:30 pm
SEA
-
TRI
10h 31m
2 stops
$359American Airlines
Sat, May 2 - Mon, May 11
American Airlines Logo
5:08 pm - 10:47 pm
TRI
-
SEA
8h 39m
1 stop
American Airlines Logo
6:00 am - 4:35 pm
SEA
-
TRI
7h 35m
1 stop
$369American Airlines
Thu, Apr 23 - Sat, May 9
Delta Logo
7:19 pm - 11:53 pm
TRI
-
SEA
7h 34m
1 stop
Delta Logo
11:35 pm - 9:31 am
SEA
-
TRI
6h 56m
1 stop
$374Delta
Tue, Apr 21 - Fri, May 8
American Airlines Logo
2:55 pm - 12:36 am
TRI
-
SEA
12h 41m
2 stops
American Airlines Logo
12:59 am - 2:30 pm
SEA
-
TRI
10h 31m
2 stops
$379American Airlines
Sat, May 2 - Mon, May 11
American Airlines Logo
6:16 pm - 10:55 pm
TRI
-
SEA
7h 39m
1 stop
American Airlines Logo
5:05 am - 4:55 pm
SEA
-
TRI
8h 50m
1 stop
$389American Airlines
Mon, Aug 17 - Tue, Aug 25
American Airlines Logo
5:08 pm - 10:47 pm
TRI
-
SEA
8h 39m
1 stop
American Airlines Logo
7:10 am - 7:04 pm
SEA
-
TRI
8h 54m
2 stops
$394American Airlines
Sat, May 2 - Tue, May 12
Delta Logo
7:19 pm - 11:53 pm
TRI
-
SEA
7h 34m
1 stop
Delta Logo
11:35 pm - 9:31 am
SEA
-
TRI
6h 56m
1 stop
$399Delta
Fri, Apr 24 - Sun, May 10
American Airlines Logo
5:23 pm - 12:15 am
TRI
-
SEA
9h 52m
1 stop
American Airlines Logo
10:17 am - 10:52 pm
SEA
-
TRI
9h 35m
1 stop
$416American Airlines
Wed, Aug 5 - Wed, Aug 12

Delta flights from Blountville to Seattle

Our best Delta deals on Blountville to Seattle flight tickets
Delta
Apr 25
TRI5:08 pmBlountville Tri Cities TN/VA
8h 48m
1 stop
SEA10:56 pmSeattle/Tacoma Intl
May 11
SEA11:35 pmSeattle/Tacoma Intl
6h 56m
1 stop
TRI9:31 amBlountville Tri Cities TN/VA
$349
Delta
Apr 21
TRI7:19 pmBlountville Tri Cities TN/VA
7h 34m
1 stop
SEA11:53 pmSeattle/Tacoma Intl
May 8
SEA11:35 pmSeattle/Tacoma Intl
6h 56m
1 stop
TRI9:31 amBlountville Tri Cities TN/VA
$374
Delta
Apr 24
TRI7:19 pmBlountville Tri Cities TN/VA
7h 34m
1 stop
SEA11:53 pmSeattle/Tacoma Intl
May 10
SEA11:35 pmSeattle/Tacoma Intl
6h 56m
1 stop
TRI9:31 amBlountville Tri Cities TN/VA
$399

American Airlines flights from Blountville to Seattle

Our best American Airlines deals on Blountville to Seattle flight tickets
American Airlines
May 1
TRI5:08 pmBlountville Tri Cities TN/VA
8h 39m
1 stop
SEA10:47 pmSeattle/Tacoma Intl
May 8
SEA11:55 pmSeattle/Tacoma Intl
11h 35m
2 stops
TRI2:30 pmBlountville Tri Cities TN/VA
$354
American Airlines
May 2
TRI4:20 pmBlountville Tri Cities TN/VA
11h 24m
2 stops
SEA12:44 amSeattle/Tacoma Intl
May 11
SEA12:59 amSeattle/Tacoma Intl
10h 31m
2 stops
TRI2:30 pmBlountville Tri Cities TN/VA
$359
American Airlines
Apr 23
TRI5:08 pmBlountville Tri Cities TN/VA
8h 39m
1 stop
SEA10:47 pmSeattle/Tacoma Intl
May 9
SEA6:00 amSeattle/Tacoma Intl
7h 35m
1 stop
TRI4:35 pmBlountville Tri Cities TN/VA
$369

momondo Fare Finder

 
Customize your flight search to find flights from Blountville to Seattle 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, momondo users made 832,500 searches. Data last updated April 5, 2026.
Use the filters below to find and compare flights from Blountville to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Sat 4/25

5:08 pm-10:56 pm

1 stop8h 48m

Seattle/Tacoma Intl

Mon 5/11

11:35 pm-9:31 am

1 stop6h 56m

$349

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Fri 5/1

5:08 pm-10:47 pm

1 stop8h 39m

Seattle/Tacoma Intl

Fri 5/8

11:55 pm-2:30 pm

2 stops11h 35m

$354

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Sat 5/2

4:20 pm-12:44 am

2 stops11h 24m

Seattle/Tacoma Intl

Mon 5/11

12:59 am-2:30 pm

2 stops10h 31m

$359

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Thu 4/23

5:08 pm-10:47 pm

1 stop8h 39m

Seattle/Tacoma Intl

Sat 5/9

6:00 am-4:35 pm

1 stop7h 35m

$369
Quickest round-trip

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Tue 4/21

7:19 pm-11:53 pm

1 stop7h 34m

Seattle/Tacoma Intl

Fri 5/8

11:35 pm-9:31 am

1 stop6h 56m

$374

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Sat 5/2

2:55 pm-12:36 am

2 stops12h 41m

Seattle/Tacoma Intl

Mon 5/11

12:59 am-2:30 pm

2 stops10h 31m

$379

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Mon 8/17

6:16 pm-10:55 pm

1 stop7h 39m

Seattle/Tacoma Intl

Tue 8/25

5:05 am-4:55 pm

1 stop8h 50m

$389

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Sat 5/2

5:08 pm-10:47 pm

1 stop8h 39m

Seattle/Tacoma Intl

Tue 5/12

7:10 am-7:04 pm

2 stops8h 54m

$394

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Fri 4/24

7:19 pm-11:53 pm

1 stop7h 34m

Seattle/Tacoma Intl

Sun 5/10

11:35 pm-9:31 am

1 stop6h 56m

$399

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Wed 8/5

5:23 pm-12:15 am

1 stop9h 52m

Seattle/Tacoma Intl

Wed 8/12

10:17 am-10:52 pm

1 stop9h 35m

$416

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Blountville to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Blountville Tri Cities TN/VA to Seattle/Tacoma Intl?

Delta is the most popular carrier operating from Blountville Tri Cities TN/VA to Seattle/Tacoma Intl

What airlines fly to Seattle?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Seattle from Blountville according to our data. American Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 3 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

When to book flights from Blountville to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Blountville to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Blountville to Seattle (TRI to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Blountville to Seattle

Fastest flight time

7h 16m

Direct flights

None
The fastest flight from Blountville to Seattle takes 7h 16m
There are no direct flights from Blountville to Seattle. There are no popular flight routes from Blountville to Seattle.
Search flight deals

Frequently asked questions about flying from Blountville to Seattle

  • How far is Blountville Tri Cities TN/VA to Seattle/Tacoma Intl by plane?

    Blountville Tri Cities TN/VA and Seattle/Tacoma Intl are 2160.4 mi apart from one another. Typically, this will take 7h 16m by plane in normal conditions.

  • When did momondo last update prices for flights from Blountville Tri Cities TN/VA Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Blountville Tri Cities TN/VA Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Blountville Tri Cities TN/VA Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Blountville Tri Cities TN/VA Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Blountville Tri Cities TN/VA Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Blountville to Seattle?

Best airlines flying from Blountville to Seattle

Compare and see reviews for airlines that fly from Blountville to Seattle with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $368Free CancellationRating
7.1
11,555 reviews
Search American Airlines flights
DeltaPriceFrom $398Free CancellationRating
7.9
8,386 reviews
Search Delta flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Marysville
Puyallup
Lakewood
Cle Elum
Tukwila
Federal Way
Centralia
Fife
Westport
Tumwater
Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Blountville to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Blountville to Seattle for you.

Can I find flights from Blountville to Seattle with flexible booking policies on momondo?

All flight searches from Blountville to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Blountville to Seattle?

momondo helps you find the best flight between Blountville and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Blountville to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Blountville to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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