Cheap flights to Washington County

Popular airlines to Washington County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • KLM

    KLM

  • Air France

    Air France

  • Virgin Atlantic

    Virgin Atlantic

  • Breeze Airways

    Breeze Airways

  • WestJet

    WestJet

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Popular cities in Washington County

FlightsFlights

Johnson City

Johnson City

Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at €473 for one-way flights and €511 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 2 Dec - Sun, 14 Dec
DUB
Dublin
TRI
Tri-Cities
€511 Return, found 2 days ago
€511
Return
found 2 days ago
Select Delta flight, departing Tue, 2 Dec from Dublin to Tri-Cities, returning Sun, 14 Dec, priced at €511 found 2 days ago
KLM
Tue, 2 Dec - Sun, 14 Dec
DUB
Dublin
TRI
Tri-Cities
€521 Return, found 2 days ago
€521
Return
found 2 days ago
Select KLM flight, departing Tue, 2 Dec from Dublin to Tri-Cities, returning Sun, 14 Dec, priced at €521 found 2 days ago
Delta
Tue, 2 Dec - Sun, 14 Dec
DUB
Dublin
TRI
Tri-Cities
€535 Return, found 2 days ago
€535
Return
found 2 days ago
Select Delta flight, departing Tue, 2 Dec from Dublin to Tri-Cities, returning Sun, 14 Dec, priced at €535 found 2 days ago
KLM
Tue, 2 Dec - Sun, 14 Dec
DUB
Dublin
TRI
Tri-Cities
€545 Return, found 2 days ago
€545
Return
found 2 days ago
Select KLM flight, departing Tue, 2 Dec from Dublin to Tri-Cities, returning Sun, 14 Dec, priced at €545 found 2 days ago
KLM
Tue, 2 Dec - Sun, 14 Dec
DUB
Dublin
TRI
Tri-Cities
€559 Return, found 2 days ago
€559
Return
found 2 days ago
Select KLM flight, departing Tue, 2 Dec from Dublin to Tri-Cities, returning Sun, 14 Dec, priced at €559 found 2 days ago
Delta
Thu, 7 May - Tue, 19 May
DUB
Dublin
TRI
Tri-Cities
€583 Return, found 2 days ago
€583
Return
found 2 days ago
Select Delta flight, departing Thu, 7 May from Dublin to Tri-Cities, returning Tue, 19 May, priced at €583 found 2 days ago
Delta
Fri, 8 May - Mon, 18 May
DUB
Dublin
TRI
Tri-Cities
€591 Return, found 2 days ago
€591
Return
found 2 days ago
Select Delta flight, departing Fri, 8 May from Dublin to Tri-Cities, returning Mon, 18 May, priced at €591 found 2 days ago
KLM
Thu, 7 May - Tue, 19 May
DUB
Dublin
TRI
Tri-Cities
€599 Return, found 2 days ago
€599
Return
found 2 days ago
Select KLM flight, departing Thu, 7 May from Dublin to Tri-Cities, returning Tue, 19 May, priced at €599 found 2 days ago
Air France
Thu, 7 May - Tue, 19 May
DUB
Dublin
TRI
Tri-Cities
€608 Return, found 2 days ago
€608
Return
found 2 days ago
Select Air France flight, departing Thu, 7 May from Dublin to Tri-Cities, returning Tue, 19 May, priced at €608 found 2 days ago
American Airlines
Tue, 2 Dec - Sun, 14 Dec
DUB
Dublin
TRI
Tri-Cities
€615 Return, found 2 days ago
€615
Return
found 2 days ago
Select American Airlines flight, departing Tue, 2 Dec from Dublin to Tri-Cities, returning Sun, 14 Dec, priced at €615 found 2 days ago

About Washington County

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

Frequently asked questions

How do I find cheap flights to Washington County that have flexible change policies?
When it comes to flying these days, flexibility is crucial. That's why we've added a "No change fee" search function to help you find cheap and flexible flights to Washington County. It's near the top left of your screen under the "Flexible change policies" subheading.
Which airlines fly to Washington County?
When you're ready to reserve your airfare to or near Washington County, these quality airlines look forward to welcoming you on board:

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

How can I find cheap tickets to Washington County?
For an unbeatable deal to Washington County, book ahead of time. Also think about using Expedia's handy "flexible dates" feature at the top of your search results. This will display prices for the days around your travel dates. In the last seven days, €511 was the best price for a flight to Washington County.
How much is a flight to Washington County?
There were lots of affordable fares up for grabs in the last seven days, with the cost of a round-trip flight to Washington County varying between €511 and €642. Many lucky travellers scored one-way tickets from Dublin (DUB) for only €473.
What are the most popular airports to fly into in Washington County?
Book your flight to Tri-Cities Regional Airport (TRI) and experience everything that Washington County has to offer. As the region's main entry point, about 385 flights touch down here each month.
How much is a plane ticket to Washington County?
In the last seven days, fares to Washington County varied between €511 and €642. Prices rise as your travel date nears, so land yourself a bargain today.
What is the best time to go to Washington County?
If you're eager to enjoy Washington County's most populous city at its liveliest, travel to Johnson City sometime during March, April and August. Similar to most places in the Northern Hemisphere, summer here begins June 20, with temperatures ranging between 16ºC and 29ºC.
What months are the cheapest to book a flight to Washington County?
Book your ticket in February for bargain flight deals to Washington County. The festive month of December is generally the most expensive time to buy a seat.

Trending flights to Washington 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.

Delta
Tue, 2 Dec - Sun, 14 Dec
DUB
Dublin
TRI
Tri-Cities
€511 Return, found 2 days ago
€511
Return
found 2 days ago
Select Delta flight, departing Tue, 2 Dec from Dublin to Tri-Cities, returning Sun, 14 Dec, priced at €511 found 2 days ago
*Available to Expedia members.