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$943+ Cheap flights from Kingsport, TN to Thailand

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BKK
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
1 adult, Economy
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Cheap flight deals from Kingsport to Thailand

Cheapest flights from Kingsport to Thailand
Explore the most affordable flight options available from Kingsport to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.

This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am
TRI
-
BKK
2 stops35h 35m
United Airlines
Wed 9/309:35 am
BKK
-
TRI
2 stops66h 05m
United Airlines
Deal found 2/23$943
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
TRI
-
BKK
3 stops30h 55m
United Airlines
Wed 9/307:00 am
BKK
-
TRI
3 stops27h 59m
United Airlines
Deal found 2/23$947
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:00 pm
TRI
-
BKK
2 stops46h 35m
United Airlines
Wed 9/309:35 am
BKK
-
TRI
2 stops59h 50m
United Airlines
Deal found 2/23$949
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
TRI
-
BKK
3 stops40h 35m
United Airlines
Wed 9/303:45 pm
BKK
-
TRI
3 stops29h 40m
United Airlines
Deal found 2/23$1,026
This Cathay Pacific deal was found by Cheapflights users on 2/23. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:15 pm
TRI
-
BKK
2 stops45h 00m
Multiple Airlines
Wed 4/111:00 am
BKK
-
TRI
2 stops39h 45m
Multiple Airlines
Deal found 2/23$1,557
This Qatar Airways deal was found by Cheapflights users on 2/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:16 pm
TRI
-
BKK
2 stops32h 49m
Qatar Airways
Mon 3/96:55 pm
BKK
-
TRI
2 stops38h 31m
Qatar Airways
Deal found 2/23$1,770
This Qatar Airways deal was found by Cheapflights users on 2/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:15 pm
TRI
-
BKK
2 stops40h 10m
Qatar Airways
Sat 3/213:00 am
BKK
-
TRI
2 stops47h 45m
Qatar Airways
Deal found 2/20$2,012

Find flight deals from Kingsport to Thailand

Keep the following information in mind while searching for Kingsport to Thailand flight deals. Data was last updated February 24, 2026.

Round-trip from

$1,557
(Cathay Pacific)
From Kingsport to Thailand
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kingsport to Thailand 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 February 24, 2026.
Use the filters below to find and compare flights from Kingsport to Thailand that are best for you.

Fly from

Kingsport

Fly to

Thailand

Route

Depart

Return

Price

BlountvilleBangkok

TRI - BKK

TRIBKK

Blountville Tri Cities TN/VA

Wed 3/25

4:15 pm-12:15 am

2 stops45h 00m

Bangkok Suvarnabhumi

Wed 4/1

11:00 am-3:45 pm

2 stops39h 45m

$1,557

BlountvilleBangkok

TRI - BKK

TRIBKK

Blountville Tri Cities TN/VA

Wed 3/18

4:15 pm-7:25 pm

2 stops40h 10m

Bangkok Suvarnabhumi

Sat 3/21

3:00 am-3:45 pm

2 stops47h 45m

$2,012

BlountvilleBangkok

TRI - BKK

TRIBKK

Blountville Tri Cities TN/VA

Wed 3/25

5:30 am-11:35 pm

2 stops31h 05m

Bangkok Suvarnabhumi

Wed 4/1

7:55 am-11:47 pm

3 stops26h 52m

$5,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Best time to book a flight from Kingsport to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Kingsport with our price prediction graph.
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 Kingsport to Thailand

What is the cheapest month to book a flight from Kingsport to Thailand?

Currently, April is the cheapest month in which you can book a flight from Kingsport to Thailand (average of $522). Flying from Kingsport to Thailand in June is currently the most expensive (average of $1,204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from K1N to TH?

Find hourly flight availability from Kingsport to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 24, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 63% on flights from Kingsport to Thailand by exploring options for tickets at noon.

What is the cheapest day to fly from Kingsport to Thailand?

Use this chart to determine the cheapest time to fly round-trip from Kingsport to Thailand. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Kingsport to Thailand flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Kingsport to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kingsport to Thailand?

    Airlines like Qatar Airways and American Airlines fly from Kingsport to Thailand in about 31h 05m. The time it takes to get you to your destination can typically vary by up to 9h 05m. Airlines will cover a distance of 8958 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Kingsport to Thailand?

    Currently, April is the cheapest month in which you can book a flight from Kingsport to Thailand (average of $522). Flying from Kingsport to Thailand in June is currently the most expensive (average of $1,204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Kingsport to Thailand

Discover the top 6 airlines that operate flights from Kingsport to Thailand. 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 February 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$860Average$1,106FlexibilityNo cancel feeOn-time69%
DeltaCheapest$880Average$1,180FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$903Average$992FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$940Average$1,200FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$952Average$1,951FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,138Average$1,338FlexibilityNo cancel feeOn-time68%

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