Cheap Flights to Greene County from $41

View $41 flight on Fri, Sep 18, 2026Opens in a new window

Popular airlines to Greene County

  • American Airlines

  • Delta

  • KLM

  • Breeze Airways

  • Air France

  • Virgin Atlantic

  • United

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Greene County?

Prices were available within the past 7 days and start at $41 for one-way flights and $82 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Mon, Aug 24 - Mon, Aug 31
IAD
Washington
TRI
Tri-Cities
$82 Roundtrip, found 2 hours ago
$82
Roundtrip
found 2 hours ago
Select Breeze Airways flight, departing Mon, Aug 24 from Washington to Tri-Cities, returning Mon, Aug 31, priced at $82 found 2 hours ago
Breeze Airways
Fri, Sep 11 - Fri, Sep 18
IAD
Washington
TRI
Tri-Cities
$87 Roundtrip, found 1 day ago
$87
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Fri, Sep 11 from Washington to Tri-Cities, returning Fri, Sep 18, priced at $87 found 1 day ago
Breeze Airways
Fri, Jul 10 - Mon, Jul 13
IAD
Washington
TRI
Tri-Cities
$92 Roundtrip, found 17 hours ago
$92
Roundtrip
found 17 hours ago
Select Breeze Airways flight, departing Fri, Jul 10 from Washington to Tri-Cities, returning Mon, Jul 13, priced at $92 found 17 hours ago
Breeze Airways
Fri, Jul 17 - Mon, Jul 20
IAD
Washington
TRI
Tri-Cities
$97 Roundtrip, found 4 days ago
$97
Roundtrip
found 4 days ago
Select Breeze Airways flight, departing Fri, Jul 17 from Washington to Tri-Cities, returning Mon, Jul 20, priced at $97 found 4 days ago
Breeze Airways
Mon, Jul 20 - Fri, Jul 24
IAD
Washington
TRI
Tri-Cities
$102 Roundtrip, found 23 hours ago
$102
Roundtrip
found 23 hours ago
Select Breeze Airways flight, departing Mon, Jul 20 from Washington to Tri-Cities, returning Fri, Jul 24, priced at $102 found 23 hours ago
Breeze Airways
Mon, Aug 24 - Mon, Aug 31
MCO
Orlando
TRI
Tri-Cities
$107 Roundtrip, found 2 days ago
$107
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Mon, Aug 24 from Orlando to Tri-Cities, returning Mon, Aug 31, priced at $107 found 2 days ago
Breeze Airways
Fri, Sep 25 - Mon, Sep 28
IAD
Washington
TRI
Tri-Cities
$107 Roundtrip, just found
$107
Roundtrip
just found
Select Breeze Airways flight, departing Fri, Sep 25 from Washington to Tri-Cities, returning Mon, Sep 28, priced at $107 just found
American Airlines
Sat, Aug 15 - Mon, Aug 17
ORD
Chicago
TRI
Tri-Cities
$229 Roundtrip, just found
$229
Roundtrip
just found
Select American Airlines flight, departing Sat, Aug 15 from Chicago to Tri-Cities, returning Mon, Aug 17, priced at $229 just found
United
Thu, Oct 29 - Mon, Nov 2
ORD
Chicago
TRI
Tri-Cities
$241 Roundtrip, found 5 days ago
$241
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 29 from Chicago to Tri-Cities, returning Mon, Nov 2, priced at $241 found 5 days ago
Delta
Sun, May 24 - Thu, May 28
ORD
Chicago
TRI
Tri-Cities
$249 Roundtrip, found 18 hours ago
$249
Roundtrip
found 18 hours ago
Select Delta flight, departing Sun, May 24 from Chicago to Tri-Cities, returning Thu, May 28, priced at $249 found 18 hours 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.

Breeze Airways
Mon, Aug 24 - Mon, Aug 31
IAD
Washington
TRI
Tri-Cities
$82 Roundtrip, found 2 hours ago
$82
Roundtrip
found 2 hours ago
Select Breeze Airways flight, departing Mon, Aug 24 from Washington to Tri-Cities, returning Mon, Aug 31, priced at $82 found 2 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 $82.
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 $82 and $249. Many lucky vacationers locked in one-way seats from Washington (IAD) for as low as $41.
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 $82 and $249. Take a look at our fantastic deals to Greene County, make a booking and then get packing!
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.
How long is a flight to Greene County?
That depends on where you travel from. These busy domestic routes and their average flight times will give you an idea of how long it'll take you to get to Greene County:

  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Tri-Cities Regional Airport (TRI) - 1 hour and 3 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Tri-Cities Regional Airport (TRI) - 2 hours and 23 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Tri-Cities Regional Airport (TRI) - 1 hour and 12 minutes

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.

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

 

*Flight schedules are subject to change.

*Available to One Key members.