$346+ Cheap flights from Blountville to Seattle (TRI - SEA)
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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — SEA
Jun 7 — Jun 141
Round-trip
1 adult, Economy
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Find cheap flights from Blountville to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Blountville to Seattle
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Best
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One-way
Cheapest flights from Blountville to SeattleExplore the most affordable flight options available from Blountville to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.
Explore the most affordable flight options available from Blountville to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.
This American Airlines deal was found by Cheapflights users on 5/3. 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 9/244:04 pm
TRI
- SEA
1 stop9h 52m
American Airlines
Sat 10/311:32 am
SEA
- TRI
1 stop9h 21m
American Airlines
Deal found 5/3![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 8/512:30 pm
TRI
- SEA
1 stop9h 18m
American Airlines
Wed 8/125:05 am
SEA
- TRI
1 stop8h 48m
American Airlines
Deal found 5/6![American Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Mon 8/1712:30 pm
TRI
- SEA
1 stop9h 18m
American Airlines
Tue 8/255:05 am
SEA
- TRI
1 stop8h 48m
American Airlines
Deal found 5/6![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 6/35:23 pm
TRI
- SEA
1 stop10h 36m
American Airlines
Wed 6/105:15 am
SEA
- TRI
1 stop7h 32m
American Airlines
Deal found 5/6![American Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Sat 6/65:23 pm
TRI
- SEA
1 stop10h 36m
American Airlines
Tue 6/309:35 pm
SEA
- TRI
1 stop10h 07m
American Airlines
Deal found 5/3![American Airlines logo]()
$465
Best flights from Blountville to SeattleDiscover carefully curated flight deals from Blountville to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
Discover carefully curated flight deals from Blountville to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Wed 8/55:23 pm
TRI
- SEA
1 stop8h 03m
American Airlines
Wed 8/125:05 am
SEA
- TRI
1 stop8h 48m
American Airlines
Deal found 5/8![American Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 5/4. 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.
Tue 8/183:46 pm
TRI
- SEA
1 stop7h 37m
Delta
Fri 8/287:16 am
SEA
- TRI
1 stop8h 12m
Delta
Deal found 5/4![Delta logo]()
$444
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 8/1712:30 pm
TRI
- SEA
1 stop9h 18m
American Airlines
Tue 8/255:05 am
SEA
- TRI
1 stop8h 48m
American Airlines
Deal found 5/4![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 6/64:12 pm
TRI
- SEA
1 stop9h 47m
American Airlines
Fri 6/125:15 am
SEA
- TRI
1 stop9h 34m
American Airlines
Deal found 5/7![American Airlines logo]()
$451
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 6/64:12 pm
TRI
- SEA
1 stop9h 47m
American Airlines
Thu 6/115:15 am
SEA
- TRI
1 stop9h 34m
American Airlines
Deal found 5/7![American Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Wed 6/104:12 pm
TRI
- SEA
1 stop9h 47m
American Airlines
Fri 6/199:35 pm
SEA
- TRI
1 stop10h 07m
American Airlines
Deal found 5/3![American Airlines logo]()
$587
Last-minute flights from Blountville to SeattleDiscover last-minute flight deals from Blountville to Seattle. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from Blountville to Seattle. Data last updated May 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/195:08 pm
TRI
- SEA
1 stop8h 50m
American Airlines
Sat 5/235:15 am
SEA
- TRI
1 stop7h 32m
American Airlines
Deal found 5/4![American Airlines logo]()
$599
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/216:14 pm
TRI
- SEA
1 stop7h 45m
American Airlines
Mon 5/255:15 am
SEA
- TRI
1 stop7h 32m
American Airlines
Deal found 5/6![American Airlines logo]()
$636
This American Airlines deal was found by Cheapflights users on 5/7. 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 5/226:14 pm
TRI
- SEA
1 stop7h 45m
American Airlines
Tue 5/266:00 am
SEA
- TRI
2 stops11h 02m
American Airlines
Deal found 5/7![American Airlines logo]()
$661
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 6/35:23 pm
TRI
- SEA
1 stop10h 36m
American Airlines
Wed 6/105:15 am
SEA
- TRI
1 stop7h 32m
American Airlines
Deal found 5/6![American Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 6/64:12 pm
TRI
- SEA
1 stop9h 47m
American Airlines
Fri 6/125:15 am
SEA
- TRI
1 stop9h 34m
American Airlines
Deal found 5/7![American Airlines logo]()
$451
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Sat 6/65:23 pm
TRI
- SEA
1 stop10h 36m
American Airlines
Tue 6/309:35 pm
SEA
- TRI
1 stop10h 07m
American Airlines
Deal found 5/3![American Airlines logo]()
$465
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 6/64:12 pm
TRI
- SEA
1 stop9h 47m
American Airlines
Thu 6/115:15 am
SEA
- TRI
1 stop9h 34m
American Airlines
Deal found 5/7![American Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 6/105:15 am
TRI
- SEA
1 stop7h 35m
American Airlines
Fri 6/199:35 pm
SEA
- TRI
1 stop10h 07m
American Airlines
Deal found 5/6![American Airlines logo]()
$587
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Sat 6/204:12 pm
TRI
- SEA
1 stop9h 47m
American Airlines
Sun 6/285:15 am
SEA
- TRI
1 stop7h 32m
American Airlines
Deal found 5/4![American Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/287:51 am
TRI
- SEA
1 stop15h 48m
American Airlines
Mon 7/66:00 am
SEA
- TRI
1 stop15h 15m
American Airlines
Deal found 5/7![American Airlines logo]()
$629
One-way flights from Blountville to SeattleSearch for one-way flight options from Blountville to Seattle. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
Search for one-way flight options from Blountville to Seattle. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 6/38:20 am
TRI
- SEA
1 stop15h 13m
American Airlines
Deal found 5/6![American Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:22 pm
TRI
- SEA
2 stops45h 14m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/227:59 am
TRI
- SEA
1 stop15h 34m
American Airlines
Deal found 5/6![American Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 5/6. 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.
Wed 5/207:41 pm
TRI
- SEA
1 stop7h 18m
Delta
Deal found 5/6![Delta logo]()
$475
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 5/205:05 am
TRI
- SEA
2 stops12h 22m
American Airlines
Deal found 5/6![American Airlines logo]()
$540
Find flight deals from Blountville to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Blountville (TRI) to Seattle (SEA). 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 May 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $389 (American Airlines) |
One-way from | $346 (American Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $615 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 8, 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
Cheapest round-trip
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
Wed 8/5
5:23 pm-10:26 pm
1 stop8h 03m
Seattle/Tacoma Intl
Wed 8/12
5:05 am-4:53 pm
1 stop8h 48m
$431
Quickest round-trip
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
Tue 8/18
3:46 pm-8:23 pm
1 stop7h 37m
Seattle/Tacoma Intl
Fri 8/28
7:16 am-6:28 pm
1 stop8h 12m
$444
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
Mon 8/17
12:30 pm-6:48 pm
1 stop9h 18m
Seattle/Tacoma Intl
Tue 8/25
5:05 am-4:53 pm
1 stop8h 48m
$444
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
Sat 6/6
4:12 pm-10:59 pm
1 stop9h 47m
Seattle/Tacoma Intl
Fri 6/12
5:15 am-5:49 pm
1 stop9h 34m
$451
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
Sat 6/6
4:12 pm-10:59 pm
1 stop9h 47m
Seattle/Tacoma Intl
Thu 6/11
5:15 am-5:49 pm
1 stop9h 34m
$498
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
Wed 6/10
4:12 pm-10:59 pm
1 stop9h 47m
Seattle/Tacoma Intl
Fri 6/19
9:35 pm-10:42 am
1 stop10h 07m
$587
Cheapest one-way
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
Fri 5/22
4:22 pm-10:36 am
2 stops45h 14m
$380
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
Wed 6/3
4:12 pm-12:16 am
2 stops11h 04m
$399
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
Fri 5/22
7:59 am-8:33 pm
1 stop15h 34m
$447
Quickest one-way
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
Wed 5/20
7:41 pm-11:59 pm
1 stop7h 18m
$475
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Blountville to Seattle
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 Blountville to Seattle in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Blountville-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Blountville-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Blountville-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Blountville-Seattle 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 Blountville-Seattle 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 Blountville to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Blountville with our price prediction graph.
TRI-SEA
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 Blountville to Seattle
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 8, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Blountville to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Blountville to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
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Blountville and Seattle flights
Browse other Blountville and Seattle flight options. Last updated on May 8, 2026.
Other flights from Blountville
Browse through other flights departing from Blountville. Flights are based on user searches made on Cheapflights and were last updated on May 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 8, 2026.
Top 2 airlines flying from Blountville to Seattle
Discover the top 2 airlines that operate flights from Blountville to Seattle. 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 May 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$368 | Average$550 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$368 | Average$516 | FlexibilityNo cancel fee | On-timeN/A |