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Cheap flights from Kingsport, TN to Seattle (SEA)

TYS — SEA
Oct 23 — Oct 301
Fri 10/23
Fri 10/30
1 adult, Economy
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Find flight deals from Kingsport to Seattle

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

January

Average price

$574
Provider with most accurate pricing for Blountville Tri Cities TN/VA-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Seattle/Tacoma Intl flights.
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Highest demand for flights based on searches. 18% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Reviews of airlines servicing Seattle

Peruse reviews from past customers who have flown with Delta and American Airlines from Kingsport to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,596 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.8

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
Delta
7.8
Good
8,596 reviews
Delta
7.8
Good
8,596 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.8

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
American Airlines
7.0
Good
12,082 reviews
Delta
7.8
Good
8,596 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.8

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.

Related info for your journey

  • What airport do you fly into for flights to Seattle from Kingsport?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Kingsport to Seattle. 5 airlines have flights to Seattle/Tacoma Intl from Kingsport on a regular basis. Booking flights from Kingsport to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 0 inbound flights from Kingsport per day.

  • Can I find deals for flights from Kingsport to Seattle that include hotel bookings?

    Yes. In addition to deals on Kingsport to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kingsport to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kingsport to Seattle.

  • Can I find deals for business class flights from Kingsport to Seattle?

    Yes. Cheapflights offers flight deals from Kingsport to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Tacoma
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Leavenworth
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Ellensburg
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Top 5 airlines flying from Kingsport to Seattle

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$294Average$527FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$328Average$554FlexibilityNo cancel feeOn-time71%
DeltaCheapest$348Average$535FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$386Average$582FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$603Average$848FlexibilityNo cancel feeOn-time75%

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