A black dog on a rock by a waterfall.

Flight Destinations in Greene County

View ฿31,535 flight on Sun, 20 Dec 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Greene County

  • American Airlines

  • Delta

  • KLM

  • Breeze Airways

  • Air France

  • United

  • Virgin Atlantic

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Greene County

Prices were available within the past 7 days and start at ฿31,535 for one-way flights and ฿37,235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sun, 23 Aug - Sun, 6 Sept
BKK
Bangkok
TRI
Tri-Cities
฿37,235 Return, found 19 hours ago
฿37,235
Return
found 19 hours ago
Select Cathay Pacific flight, departing Sun, 23 Aug from Bangkok to Tri-Cities, returning Sun, 6 Sept, priced at ฿37,235 found 19 hours ago
United
Sun, 20 Dec - Sat, 30 Jan
BKK
Bangkok
TRI
Tri-Cities
฿48,315 Return, found 2 days ago
฿48,315
Return
found 2 days ago
Select United flight, departing Sun, 20 Dec from Bangkok to Tri-Cities, returning Sat, 30 Jan, priced at ฿48,315 found 2 days ago
United
Sun, 20 Dec - Sat, 30 Jan
BKK
Bangkok
TRI
Tri-Cities
฿48,415 Return, found 2 days ago
฿48,415
Return
found 2 days ago
Select United flight, departing Sun, 20 Dec from Bangkok to Tri-Cities, returning Sat, 30 Jan, priced at ฿48,415 found 2 days ago
United
Sun, 20 Dec - Sat, 30 Jan
BKK
Bangkok
TRI
Tri-Cities
฿48,675 Return, found 2 days ago
฿48,675
Return
found 2 days ago
Select United flight, departing Sun, 20 Dec from Bangkok to Tri-Cities, returning Sat, 30 Jan, priced at ฿48,675 found 2 days ago
United
Sun, 20 Dec - Sat, 30 Jan
BKK
Bangkok
TRI
Tri-Cities
฿50,490 Return, found 2 days ago
฿50,490
Return
found 2 days ago
Select United flight, departing Sun, 20 Dec from Bangkok to Tri-Cities, returning Sat, 30 Jan, priced at ฿50,490 found 2 days ago
United
Sun, 20 Dec - Sat, 30 Jan
BKK
Bangkok
TRI
Tri-Cities
฿50,540 Return, found 2 days ago
฿50,540
Return
found 2 days ago
Select United flight, departing Sun, 20 Dec from Bangkok to Tri-Cities, returning Sat, 30 Jan, priced at ฿50,540 found 2 days ago
United
Sun, 20 Dec - Sat, 30 Jan
BKK
Bangkok
TRI
Tri-Cities
฿50,590 Return, found 2 days ago
฿50,590
Return
found 2 days ago
Select United flight, departing Sun, 20 Dec from Bangkok to Tri-Cities, returning Sat, 30 Jan, priced at ฿50,590 found 2 days ago
Japan Airlines
Sun, 12 Jul - Sun, 26 Jul
BKK
Bangkok
TRI
Tri-Cities
฿55,540 Return, found 6 days ago
฿55,540
Return
found 6 days ago
Select Japan Airlines flight, departing Sun, 12 Jul from Bangkok to Tri-Cities, returning Sun, 26 Jul, priced at ฿55,540 found 6 days ago
American Airlines
Sun, 12 Jul - Sun, 26 Jul
BKK
Bangkok
TRI
Tri-Cities
฿56,670 Return, found 6 days ago
฿56,670
Return
found 6 days ago
Select American Airlines flight, departing Sun, 12 Jul from Bangkok to Tri-Cities, returning Sun, 26 Jul, priced at ฿56,670 found 6 days ago
Finnair
Sun, 20 Dec - Sat, 30 Jan
BKK
Bangkok
TRI
Tri-Cities
฿57,805 Return, found 2 days ago
฿57,805
Return
found 2 days ago
Select Finnair flight, departing Sun, 20 Dec from Bangkok to Tri-Cities, returning Sat, 30 Jan, priced at ฿57,805 found 2 days ago

Trending flights to Greene County

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

Cathay Pacific
Sun, 23 Aug - Sun, 6 Sept
BKK
Bangkok
TRI
Tri-Cities
฿37,235 Return, found 19 hours ago
฿37,235
Return
found 19 hours ago
Select Cathay Pacific flight, departing Sun, 23 Aug from Bangkok to Tri-Cities, returning Sun, 6 Sept, priced at ฿37,235 found 19 hours 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 holiday 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 ฿37,235.
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 ฿37,235 and ฿57,805. Many lucky holiday makers locked in one-way seats from Bangkok (BKK) for as low as ฿31,535.
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.
How much is a plane ticket to Greene County?
In the last seven days, airfares varied between ฿37,235 and ฿57,805. 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 16ºC and 29ºC 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

Expedia offers flights to Greene County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Greene County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Greene County
*Available to Expedia members.