Cheap Flights to Greene County from ₩1,252,600

View ₩1,252,600 flight on Wed, Apr 8, 2026Opens in a new window

Popular airlines to Greene County

  • American Airlines

  • Delta

  • United

  • Breeze Airways

  • KLM

  • Virgin Atlantic

  • Air France

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How much is the cheapest flight to Greene County?

Prices were available within the past 7 days and start at ₩1,252,600 for one-way flights and ₩1,914,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Apr 29 - Tue, May 5
ICN
Seoul
TRI
Tri-Cities
₩1,914,900 Roundtrip, found 4 days ago
₩1,914,900
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Apr 29 from Seoul to Tri-Cities, returning Tue, May 5, priced at ₩1,914,900 found 4 days ago
Delta
Wed, Apr 29 - Tue, May 5
ICN
Seoul
TRI
Tri-Cities
₩2,014,900 Roundtrip, found 4 days ago
₩2,014,900
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Apr 29 from Seoul to Tri-Cities, returning Tue, May 5, priced at ₩2,014,900 found 4 days ago
Delta
Wed, Apr 29 - Tue, May 5
ICN
Seoul
TRI
Tri-Cities
₩2,034,400 Roundtrip, found 4 days ago
₩2,034,400
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Apr 29 from Seoul to Tri-Cities, returning Tue, May 5, priced at ₩2,034,400 found 4 days ago
Korean Air
Wed, Apr 29 - Tue, May 5
ICN
Seoul
TRI
Tri-Cities
₩2,053,900 Roundtrip, found 4 days ago
₩2,053,900
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Apr 29 from Seoul to Tri-Cities, returning Tue, May 5, priced at ₩2,053,900 found 4 days ago
Delta
Tue, Apr 28 - Sat, May 9
ICN
Seoul
TRI
Tri-Cities
₩2,089,900 Roundtrip, found 4 days ago
₩2,089,900
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Apr 28 from Seoul to Tri-Cities, returning Sat, May 9, priced at ₩2,089,900 found 4 days ago
Delta
Tue, Apr 7 - Sun, Apr 19
ICN
Seoul
TRI
Tri-Cities
₩2,099,900 Roundtrip, found 4 days ago
₩2,099,900
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Apr 7 from Seoul to Tri-Cities, returning Sun, Apr 19, priced at ₩2,099,900 found 4 days ago
Korean Air
Sun, Apr 26 - Sun, May 3
ICN
Seoul
TRI
Tri-Cities
₩2,109,400 Roundtrip, found 4 days ago
₩2,109,400
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sun, Apr 26 from Seoul to Tri-Cities, returning Sun, May 3, priced at ₩2,109,400 found 4 days ago
United
Mon, Jul 6 - Fri, Jul 17
ICN
Seoul
TRI
Tri-Cities
₩2,216,300 Roundtrip, found 3 days ago
₩2,216,300
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jul 6 from Seoul to Tri-Cities, returning Fri, Jul 17, priced at ₩2,216,300 found 3 days ago
WestJet
Fri, May 15 - Thu, Jun 4
ICN
Seoul
TRI
Tri-Cities
₩2,574,500 Roundtrip, found 4 days ago
₩2,574,500
Roundtrip
found 4 days ago
Select WestJet flight, departing Fri, May 15 from Seoul to Tri-Cities, returning Thu, Jun 4, priced at ₩2,574,500 found 4 days ago
American Airlines
Sun, Jan 10 - Sun, Jan 31
ICN
Seoul
TRI
Tri-Cities
₩2,664,000 Roundtrip, found 1 day ago
₩2,664,000
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jan 10 from Seoul to Tri-Cities, returning Sun, Jan 31, priced at ₩2,664,000 found 1 day ago

Trending flights to Greene County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Apr 29 - Tue, May 5
ICN
Seoul
TRI
Tri-Cities
₩1,914,900 Roundtrip, found 4 days ago
₩1,914,900
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Apr 29 from Seoul to Tri-Cities, returning Tue, May 5, priced at ₩1,914,900 found 4 days ago

Frequently asked questions

How do I find cheap flights to Greene County that have flexible change policies?
Search for low-cost flights to Greene County, then select "No change fee" directly under the "Flexible change policies" subheading. From then on it's smooth sailing. We understand that things can change and flexibility is essential, so you can book with confidence with Expedia.
Which airlines fly to Greene County?
You can choose from a good range of airlines that operate services in or near Greene County. Some of your top options are:

  • American Airlines - 260 flights to or near Greene County each month, including 260 flights to Tri-Cities Regional Airport (TRI) per month.
  • Delta Air Lines - 108 flights to or near Greene County each month, including 108 flights to Tri-Cities Regional Airport (TRI) per month.
  • Allegiant Air - 17 flights to or near Greene County each month, including 17 flights to Tri-Cities Regional Airport (TRI) per month.

How can I find cheap tickets to Greene County?
Book well ahead, consider nearby airports, avoid vacation periods — there are lots of ways! Another one is to use Expedia's "flexible dates" function. Find your Greene County flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Greene County was ₩1,914,900.
How much is a flight to Greene County?
There were loads of low-cost fares for the taking in the last seven days, with the cost of a return ticket to Greene County varying between ₩1,914,900 and ₩2,664,000. Many lucky vacationers locked in one-way seats from Seoul (ICN) for as low as ₩1,252,600.
What are the most popular airports to fly into in Greene County?
A major entryway to Greene County, roughly 385 flights cruise into Tri-Cities Regional Airport (TRI) each month. Scout around for an unbeatable deal, lock in your seat and get ready to experience this sensational region.
When is the cheapest time to fly to Greene County?
If you can be flexible with your travel dates to Greene County, try to fly out early in the week. The cheapest day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the priciest day, with lots of vacationers choosing to fly on the weekend.
How much is a plane ticket to Greene County?
In the last seven days, airfares varied between ₩1,914,900 and ₩2,664,000. Take a look at our fantastic deals to Greene County, make a booking and then get packing!
What is the best time to go to Greene County?
A wonderful time to explore Greene County, along with the exciting city of Greeneville, is during the busy months of May, June and October. Summer in this part of the world starts June 20, and you can look forward to average temperatures of between 60ºF and 85ºF if you travel then. This warmer weather is perfect for wandering around the city sights.
What months are the cheapest to book a flight to Greene County?
Score a ticket in February to unlock the cheapest flights to Greene County. The festive month of December is known to be the most expensive time to purchase a fare.

Book with confidence

About Greene County

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About Greene County

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