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Cheap flights from Seattle to Blountville from $313

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Blountville departing on 10/9. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Blountville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 4:51 pm
SEA
-
TRI
8h 51m
1 stop
American Airlines Logo
5:22 pm - 12:10 am
TRI
-
SEA
9h 48m
1 stop
$369American Airlines
Wed, Oct 21 - Wed, Oct 28
American Airlines Logo
5:10 am - 3:44 pm
SEA
-
TRI
7h 34m
1 stop
American Airlines Logo
6:15 pm - 11:00 pm
TRI
-
SEA
7h 45m
1 stop
$449American Airlines
Fri, Jul 10 - Mon, Jul 13
American Airlines Logo
6:25 am - 6:55 pm
SEA
-
TRI
9h 30m
1 stop
American Airlines Logo
5:23 pm - 10:26 pm
TRI
-
SEA
8h 03m
1 stop
$465American Airlines
Sat, Aug 8 - Sat, Aug 22
Delta Logo
11:59 pm - 12:56 pm
SEA
-
TRI
9h 57m
1 stop
Delta Logo
7:08 pm - 11:57 pm
TRI
-
SEA
7h 49m
1 stop
$474Delta
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
6:25 am - 6:55 pm
SEA
-
TRI
9h 30m
1 stop
American Airlines Logo
5:23 pm - 10:26 pm
TRI
-
SEA
8h 03m
1 stop
$490American Airlines
Sat, Aug 8 - Sat, Aug 22
American Airlines Logo
11:03 am - 11:55 pm
SEA
-
TRI
9h 52m
1 stop
American Airlines Logo
5:07 am - 1:36 pm
TRI
-
SEA
11h 29m
2 stops
$495American Airlines
Wed, Oct 21 - Wed, Oct 28
American Airlines Logo
5:10 am - 5:03 pm
SEA
-
TRI
8h 53m
1 stop
American Airlines Logo
5:23 pm - 10:26 pm
TRI
-
SEA
8h 03m
1 stop
$498American Airlines
Fri, Aug 21 - Wed, Aug 26
American Airlines Logo
5:50 am - 6:55 pm
SEA
-
TRI
10h 05m
2 stops
American Airlines Logo
5:23 pm - 10:26 pm
TRI
-
SEA
8h 03m
1 stop
$515American Airlines
Sat, Aug 8 - Sat, Aug 22
American Airlines Logo
10:15 am - 10:50 pm
SEA
-
TRI
9h 35m
1 stop
American Airlines Logo
5:23 pm - 10:26 pm
TRI
-
SEA
8h 03m
1 stop
$518American Airlines
Sat, Aug 8 - Sat, Aug 22
American Airlines Logo
1:58 pm - 12:28 am
SEA
-
TRI
7h 30m
1 stop
American Airlines Logo
5:24 pm - 11:39 pm
TRI
-
SEA
9h 15m
1 stop
$519American Airlines
Thu, Jul 23 - Thu, Jul 30

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American Airlines flights from Seattle to Blountville

Our best American Airlines deals on Seattle to Blountville flight tickets
American Airlines
Oct 21
SEA5:00 amSeattle/Tacoma Intl
8h 51m
1 stop
TRI4:51 pmBlountville Tri Cities TN/VA
Oct 28
TRI5:22 pmBlountville Tri Cities TN/VA
9h 48m
1 stop
SEA12:10 amSeattle/Tacoma Intl
$369
American Airlines
Jul 10
SEA5:10 amSeattle/Tacoma Intl
7h 34m
1 stop
TRI3:44 pmBlountville Tri Cities TN/VA
Jul 13
TRI6:15 pmBlountville Tri Cities TN/VA
7h 45m
1 stop
SEA11:00 pmSeattle/Tacoma Intl
$449
American Airlines
Aug 8
SEA6:25 amSeattle/Tacoma Intl
9h 30m
1 stop
TRI6:55 pmBlountville Tri Cities TN/VA
Aug 22
TRI5:23 pmBlountville Tri Cities TN/VA
8h 03m
1 stop
SEA10:26 pmSeattle/Tacoma Intl
$465

Delta flights from Seattle to Blountville

Our best Delta deals on Seattle to Blountville flight tickets
Delta
Jul 28
SEA11:59 pmSeattle/Tacoma Intl
9h 57m
1 stop
TRI12:56 pmBlountville Tri Cities TN/VA
Aug 4
TRI7:08 pmBlountville Tri Cities TN/VA
7h 49m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
$474
Delta
Jul 28
SEA9:30 amSeattle/Tacoma Intl
9h 58m
2 stops
TRI10:28 pmBlountville Tri Cities TN/VA
Aug 4
TRI1:45 pmBlountville Tri Cities TN/VA
9h 38m
1 stop
SEA8:23 pmSeattle/Tacoma Intl
$692
Delta
Jul 25
SEA6:00 amSeattle/Tacoma Intl
6h 50m
1 stop
TRI3:50 pmBlountville Tri Cities TN/VA
Jul 30
TRI1:42 pmBlountville Tri Cities TN/VA
11h 14m
2 stops
SEA9:56 pmSeattle/Tacoma Intl
$742

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 July 1, 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
Quickest round-trip

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Fri 7/10

5:10 am-3:44 pm

1 stop7h 34m

Blountville Tri Cities TN/VA

Mon 7/13

6:15 pm-11:00 pm

1 stop7h 45m

$449

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Sat 8/8

6:25 am-6:55 pm

1 stop9h 30m

Blountville Tri Cities TN/VA

Sat 8/22

5:23 pm-10:26 pm

1 stop8h 03m

$465

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Tue 7/28

11:59 pm-12:56 pm

1 stop9h 57m

Blountville Tri Cities TN/VA

Tue 8/4

7:08 pm-11:57 pm

1 stop7h 49m

$474

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Sat 8/8

6:25 am-6:55 pm

1 stop9h 30m

Blountville Tri Cities TN/VA

Sat 8/22

5:23 pm-10:26 pm

1 stop8h 03m

$490

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Wed 10/21

11:03 am-11:55 pm

1 stop9h 52m

Blountville Tri Cities TN/VA

Wed 10/28

5:07 am-1:36 pm

2 stops11h 29m

$495

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Fri 8/21

5:10 am-5:03 pm

1 stop8h 53m

Blountville Tri Cities TN/VA

Wed 8/26

5:23 pm-10:26 pm

1 stop8h 03m

$498

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Sat 8/8

5:50 am-6:55 pm

2 stops10h 05m

Blountville Tri Cities TN/VA

Sat 8/22

5:23 pm-10:26 pm

1 stop8h 03m

$515

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Sat 8/8

10:15 am-10:50 pm

1 stop9h 35m

Blountville Tri Cities TN/VA

Sat 8/22

5:23 pm-10:26 pm

1 stop8h 03m

$518

SeattleBlountville

SEA - TRI

SEATRI

Seattle/Tacoma Intl

Thu 7/23

1:58 pm-12:28 am

1 stop7h 30m

Blountville Tri Cities TN/VA

Thu 7/30

5:24 pm-11:39 pm

1 stop9h 15m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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?

What is the cheapest month to fly to Blountville?

The cheapest month to fly to Blountville from Seattle is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Blountville during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $368.

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 07m

Direct flights

None
The fastest flight from Seattle to Blountville takes 7h 07m
There are no direct flights from Seattle to Blountville. There are no popular flight routes from Seattle to Blountville.
Search flight deals

Frequently asked questions about flying from Seattle to Blountville

  • 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 07m.

  • 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
11,765 reviews
Search American Airlines flights

Traveling to a place near Blountville?

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