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Cheap flights from Seattle to Blountville from $349

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Blountville departing on 4/25. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 4:38 pm
SEA
-
TRI
7h 38m
1 stop
American Airlines Logo
4:20 pm - 9:04 pm
TRI
-
SEA
7h 44m
1 stop
$349American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
11:41 am - 10:46 pm
SEA
-
TRI
8h 05m
1 stop
American Airlines Logo
4:20 pm - 12:44 am
TRI
-
SEA
11h 24m
2 stops
$354American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
11:16 am - 11:54 pm
SEA
-
TRI
9h 38m
2 stops
American Airlines Logo
4:20 pm - 12:44 am
TRI
-
SEA
11h 24m
2 stops
$379American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
10:25 am - 10:46 pm
SEA
-
TRI
9h 21m
1 stop
American Airlines Logo
5:08 pm - 10:47 pm
TRI
-
SEA
8h 39m
1 stop
$434American Airlines
Fri, Apr 24 - Fri, May 1
American Airlines Logo
1:46 pm - 12:16 am
SEA
-
TRI
7h 30m
1 stop
American Airlines Logo
5:26 pm - 12:59 am
TRI
-
SEA
10h 33m
1 stop
$456American Airlines
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
11:16 am - 11:54 pm
SEA
-
TRI
9h 38m
2 stops
American Airlines Logo
5:08 pm - 12:44 am
TRI
-
SEA
10h 36m
1 stop
$459American Airlines
Fri, Apr 24 - Fri, May 1
American Airlines Logo
6:00 am - 4:35 pm
SEA
-
TRI
7h 35m
1 stop
American Airlines Logo
5:23 pm - 12:59 am
TRI
-
SEA
10h 36m
1 stop
$498American Airlines
Wed, May 20 - Sun, May 24
American Airlines Logo
1:46 pm - 12:16 am
SEA
-
TRI
7h 30m
1 stop
American Airlines Logo
5:26 pm - 12:59 am
TRI
-
SEA
10h 33m
1 stop
$503American Airlines
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
11:43 am - 11:26 pm
SEA
-
TRI
8h 43m
1 stop
American Airlines Logo
5:26 pm - 12:59 am
TRI
-
SEA
10h 33m
1 stop
$522American Airlines
Tue, Jun 16 - Tue, Jun 23
Delta Logo
10:35 pm - 9:31 am
SEA
-
TRI
7h 56m
1 stop
Delta Logo
4:14 pm - 9:48 pm
TRI
-
SEA
8h 34m
1 stop
$524Delta
Thu, May 14 - Thu, Jul 23

United Airlines flights from Seattle to Blountville

Our best United Airlines deals on Seattle to Blountville flight tickets
United Airlines
Jun 16
SEA8:30 amSeattle/Tacoma Intl
22h 48m
2 stops
TRI10:18 amBlountville Tri Cities TN/VA
Jun 23
TRI10:53 amBlountville Tri Cities TN/VA
26h 07m
2 stops
SEA10:00 amSeattle/Tacoma Intl
$745
United Airlines
Jun 16
SEA8:30 amSeattle/Tacoma Intl
22h 48m
2 stops
TRI10:18 amBlountville Tri Cities TN/VA
Jun 23
TRI10:53 amBlountville Tri Cities TN/VA
26h 07m
2 stops
SEA10:00 amSeattle/Tacoma Intl
$755
United Airlines
Jun 16
SEA8:30 amSeattle/Tacoma Intl
22h 48m
2 stops
TRI10:18 amBlountville Tri Cities TN/VA
Jun 23
TRI5:41 pmBlountville Tri Cities TN/VA
32h 29m
3 stops
SEA11:10 pmSeattle/Tacoma Intl
$856

American Airlines flights from Seattle to Blountville

Our best American Airlines deals on Seattle to Blountville flight tickets
American Airlines
Apr 25
SEA6:00 amSeattle/Tacoma Intl
7h 38m
1 stop
TRI4:38 pmBlountville Tri Cities TN/VA
May 2
TRI4:20 pmBlountville Tri Cities TN/VA
7h 44m
1 stop
SEA9:04 pmSeattle/Tacoma Intl
$349
American Airlines
Apr 25
SEA11:41 amSeattle/Tacoma Intl
8h 05m
1 stop
TRI10:46 pmBlountville Tri Cities TN/VA
May 2
TRI4:20 pmBlountville Tri Cities TN/VA
11h 24m
2 stops
SEA12:44 amSeattle/Tacoma Intl
$354
American Airlines
Apr 25
SEA11:16 amSeattle/Tacoma Intl
9h 38m
2 stops
TRI11:54 pmBlountville Tri Cities TN/VA
May 2
TRI4:20 pmBlountville Tri Cities TN/VA
11h 24m
2 stops
SEA12:44 amSeattle/Tacoma Intl
$379

momondo 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, momondo users made 832,500 searches. Data last updated March 31, 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
Quickest round-trip

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Sat 4/25

6:00 am-4:38 pm

1 stop7h 38m

Blountville Tri Cities TN/VA

Sat 5/2

4:20 pm-9:04 pm

1 stop7h 44m

$349

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Sat 4/25

11:41 am-10:46 pm

1 stop8h 05m

Blountville Tri Cities TN/VA

Sat 5/2

4:20 pm-12:44 am

2 stops11h 24m

$354

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Sat 4/25

11:16 am-11:54 pm

2 stops9h 38m

Blountville Tri Cities TN/VA

Sat 5/2

4:20 pm-12:44 am

2 stops11h 24m

$379

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Fri 4/24

10:25 am-10:46 pm

1 stop9h 21m

Blountville Tri Cities TN/VA

Fri 5/1

5:08 pm-10:47 pm

1 stop8h 39m

$434

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Tue 6/16

1:46 pm-12:16 am

1 stop7h 30m

Blountville Tri Cities TN/VA

Tue 6/23

5:26 pm-12:59 am

1 stop10h 33m

$456

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Fri 4/24

11:16 am-11:54 pm

2 stops9h 38m

Blountville Tri Cities TN/VA

Fri 5/1

5:08 pm-12:44 am

1 stop10h 36m

$459

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Wed 5/20

6:00 am-4:35 pm

1 stop7h 35m

Blountville Tri Cities TN/VA

Sun 5/24

5:23 pm-12:59 am

1 stop10h 36m

$498

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Tue 6/16

1:46 pm-12:16 am

1 stop7h 30m

Blountville Tri Cities TN/VA

Tue 6/23

5:26 pm-12:59 am

1 stop10h 33m

$503

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Tue 6/16

11:43 am-11:26 pm

1 stop8h 43m

Blountville Tri Cities TN/VA

Tue 6/23

5:26 pm-12:59 am

1 stop10h 33m

$522

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Thu 5/14

10:35 pm-9:31 am

1 stop7h 56m

Blountville Tri Cities TN/VA

Thu 7/23

4:14 pm-9:48 pm

1 stop8h 34m

$524

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Blountville from

How to get the cheapest flight ticket from Seattle to Blountville

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 typical price of a round-trip flight between Seattle and Blountville?

When to book flights from Seattle to Blountville

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

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

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

Fastest flight time

7h 30m

Direct flights

None
The fastest flight from Seattle to Blountville takes 7h 30m
There are no direct flights from Seattle to Blountville. There are no popular flight routes from Seattle to Blountville.
Search flight deals

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

    Blountville Tri Cities TN/VA is 2160.4 mi away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 7h 30m.

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

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

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

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

  • What documentation or ID do you need to fly to Blountville Tri Cities TN/VA Airport?

    The required travel and health documents for your Blountville Tri Cities TN/VA 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 Blountville Tri Cities TN/VA 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 Seattle to Blountville?

Best airlines flying from Seattle to Blountville

Compare and see reviews for airlines that fly from Seattle to Blountville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $368Free CancellationRating
7.1
11,543 reviews
Search American Airlines flights
DeltaPriceFrom $457Free CancellationRating
7.9
8,364 reviews
Search Delta flights

Traveling to a place near Blountville?

Book flights to Blountville if you plan to visit one of these locations
Johnson City
Bristol
Kingsport
Bristol
Abingdon
Banner Elk
Greeneville
Beech Mountain
Hazard
Sugar Mountain
Marion
Troutdale

Why use momondo?

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

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 Seattle to Blountville for you.

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

momondo does allow users to show only those flights to Blountville from Seattle which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Seattle to Blountville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Seattle to Blountville 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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