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Cheap Flights to Greene County from NT$8,310

View NT$8,310 flight on Fri, 2026/8/28Opens in a new window

Flight 1

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Popular airlines to Greene County

  • American Airlines

  • Delta

  • United

  • Breeze Airways

  • KLM

  • Air France

  • Allegiant Air

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How much is the cheapest flight to Greene County?

Prices were available within the past 7 days and start at NT$8,310 for one-way flights and NT$9,285 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Aug 28 - Mon, Aug 31
IAD
Washington
TRI
Tri-Cities
NT$9,285 Roundtrip, just found
NT$9,285
Roundtrip
just found
Select Delta flight, departing Fri, Aug 28 from Washington to Tri-Cities, returning Mon, Aug 31, priced at NT$9,285 just found
Delta
Fri, Aug 28 - Mon, Aug 31
IAD
Washington
TRI
Tri-Cities
NT$10,539 Roundtrip, just found
NT$10,539
Roundtrip
just found
Select Delta flight, departing Fri, Aug 28 from Washington to Tri-Cities, returning Mon, Aug 31, priced at NT$10,539 just found
American Airlines
Fri, Aug 28 - Mon, Aug 31
IAD
Washington
TRI
Tri-Cities
NT$11,537 Roundtrip, just found
NT$11,537
Roundtrip
just found
Select American Airlines flight, departing Fri, Aug 28 from Washington to Tri-Cities, returning Mon, Aug 31, priced at NT$11,537 just found
Delta
Fri, Aug 28 - Mon, Aug 31
IAD
Washington
TRI
Tri-Cities
NT$11,794 Roundtrip, just found
NT$11,794
Roundtrip
just found
Select Delta flight, departing Fri, Aug 28 from Washington to Tri-Cities, returning Mon, Aug 31, priced at NT$11,794 just found
Delta
Fri, Aug 28 - Mon, Aug 31
IAD
Washington
TRI
Tri-Cities
NT$12,888 Roundtrip, just found
NT$12,888
Roundtrip
just found
Select Delta flight, departing Fri, Aug 28 from Washington to Tri-Cities, returning Mon, Aug 31, priced at NT$12,888 just found
Delta
Fri, Aug 28 - Mon, Aug 31
IAD
Washington
TRI
Tri-Cities
NT$14,143 Roundtrip, just found
NT$14,143
Roundtrip
just found
Select Delta flight, departing Fri, Aug 28 from Washington to Tri-Cities, returning Mon, Aug 31, priced at NT$14,143 just found
American Airlines
Fri, Aug 28 - Mon, Aug 31
IAD
Washington
TRI
Tri-Cities
NT$14,272 Roundtrip, just found
NT$14,272
Roundtrip
just found
Select American Airlines flight, departing Fri, Aug 28 from Washington to Tri-Cities, returning Mon, Aug 31, priced at NT$14,272 just found
United
Fri, Aug 28 - Mon, Aug 31
IAD
Washington
TRI
Tri-Cities
NT$28,137 Roundtrip, just found
NT$28,137
Roundtrip
just found
Select United flight, departing Fri, Aug 28 from Washington to Tri-Cities, returning Mon, Aug 31, priced at NT$28,137 just found
Qatar Airways
Sat, Aug 15 - Tue, Aug 18
NRT
Tokyo
TRI
Tri-Cities
NT$79,806 Roundtrip, found 1 hour ago
NT$79,806
Roundtrip
found 1 hour ago
Select Qatar Airways flight, departing Sat, Aug 15 from Tokyo to Tri-Cities, returning Tue, Aug 18, priced at NT$79,806 found 1 hour ago
Korean Air
Fri, Aug 14 - Mon, Aug 17
HND
Tokyo
TRI
Tri-Cities
NT$85,200 Roundtrip, found 17 hours ago
NT$85,200
Roundtrip
found 17 hours ago
Select Korean Air flight, departing Fri, Aug 14 from Tokyo to Tri-Cities, returning Mon, Aug 17, priced at NT$85,200 found 17 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 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 NT$9,285.
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 NT$9,285 and NT$85,200. Many lucky vacationers locked in one-way seats from Washington (IAD) for as low as NT$8,310.
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 NT$9,285 and NT$85,200. 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.
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