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$1,583+ Cheap flights from Incheon Intl (ICN) to Blountville (TRI)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — TRI
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Incheon Intl to Blountville

Cheapest flights from Incheon Intl to Blountville
Explore the most affordable flight options available from Incheon Intl to Blountville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Korean Air deal was found by Cheapflights users on 1/25. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:50 pm
ICN
-
TRI
1 stop33h 20m
Korean Air
Sun 4/510:32 am
TRI
-
ICN
1 stop38h 38m
Korean Air
Deal found 1/25$1,583
This American Airlines deal was found by Cheapflights users on 1/25. 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 4/15:40 pm
ICN
-
TRI
2 stops29h 57m
American Airlines
Sun 4/52:46 pm
TRI
-
ICN
2 stops35h 59m
American Airlines
Deal found 1/25$1,953

Find flight deals from Incheon Intl to Blountville

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Blountville (TRI). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,583
(Korean Air)
Provider with most accurate pricing for Incheon Intl-Blountville Tri Cities TN/VA flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-Blountville Tri Cities TN/VA flights.
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From Incheon Intl to Blountville Tri Cities TN/VA
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Blountville that are best for you.

Fly from

Incheon Intl

Fly to

Blountville

Route

Depart

Return

Price

IncheonBlountville

ICN - TRI

ICNTRI

Incheon Intl

Wed 4/1

4:25 pm-10:28 pm

1 stop19h 03m

Blountville Tri Cities TN/VA

Sun 4/5

3:53 pm-2:10 pm

1 stop33h 17m

$1,583

IncheonBlountville

ICN - TRI

ICNTRI

Incheon Intl

Wed 4/1

5:40 pm-2:21 pm

2 stops33h 41m

Blountville Tri Cities TN/VA

Sun 4/5

2:46 pm-3:45 pm

2 stops35h 59m

$1,953

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Blountville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Blountville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Blountville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Blountville 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 Incheon Intl Airport-Blountville 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 Incheon Intl to Blountville

Have a flexible travel schedule? Discover the best time to fly to Blountville from Incheon Intl 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.

Related info for your journey

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

  • What airport do you fly into for flights to Blountville from Incheon Intl?

    Blountville Tri Cities TN/VA (TRI) is the airport you will fly into if you book a flight from Incheon Intl to Blountville. You should not have trouble finding flights to Tri Cities TN/VA from Incheon Intl; the airport handles an average of 0 inbound flights from Incheon Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Blountville airport from Incheon Intl. It is only a 5.7 mi journey from Tri Cities TN/VA (TRI) to Blountville’s city center.

  • How long is the flight from Incheon Intl Airport to Blountville?

    Korean Air and American Airlines can get you from Incheon Intl Airport to Blountville in just under 19h 03m. Your travel time can differ by up to 14h 38m. The distance from Incheon Intl Airport to Blountville is about 7001 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Incheon Intl to Blountville that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Blountville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Blountville?

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

  • Can I find deals for business class flights from Incheon Intl to Blountville?

    Yes. Cheapflights offers flight deals from Incheon Intl to Blountville 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 Blountville?

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