Cheap flights to Washington County

Popular airlines to Washington County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • KLM

    KLM

  • Aeromexico

    Aeromexico

  • Virgin Atlantic

    Virgin Atlantic

  • WestJet

    WestJet

  • Korean Air

    Korean Air

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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 €537 for one-way flights and €613 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 20 Dec - Wed, 31 Dec
DUB
Dublin
TRI
Tri-Cities
€613 Return, found 2 days ago
€613
Return
found 2 days ago
Select American Airlines flight, departing Sat, 20 Dec from Dublin to Tri-Cities, returning Wed, 31 Dec, priced at €613 found 2 days ago
American Airlines
Sat, 20 Dec - Wed, 31 Dec
DUB
Dublin
TRI
Tri-Cities
€629 Return, found 2 days ago
€629
Return
found 2 days ago
Select American Airlines flight, departing Sat, 20 Dec from Dublin to Tri-Cities, returning Wed, 31 Dec, priced at €629 found 2 days ago
American Airlines
Sat, 20 Dec - Wed, 31 Dec
DUB
Dublin
TRI
Tri-Cities
€636 Return, found 2 days ago
€636
Return
found 2 days ago
Select American Airlines flight, departing Sat, 20 Dec from Dublin to Tri-Cities, returning Wed, 31 Dec, priced at €636 found 2 days ago
American Airlines
Mon, 15 Dec - Mon, 12 Jan
DUB
Dublin
TRI
Tri-Cities
€638 Return, found 19 hours ago
€638
Return
found 19 hours ago
Select American Airlines flight, departing Mon, 15 Dec from Dublin to Tri-Cities, returning Mon, 12 Jan, priced at €638 found 19 hours ago
American Airlines
Sat, 20 Dec - Wed, 31 Dec
DUB
Dublin
TRI
Tri-Cities
€642 Return, found 2 days ago
€642
Return
found 2 days ago
Select American Airlines flight, departing Sat, 20 Dec from Dublin to Tri-Cities, returning Wed, 31 Dec, priced at €642 found 2 days ago
American Airlines
Sat, 20 Dec - Wed, 31 Dec
DUB
Dublin
TRI
Tri-Cities
€660 Return, found 2 days ago
€660
Return
found 2 days ago
Select American Airlines flight, departing Sat, 20 Dec from Dublin to Tri-Cities, returning Wed, 31 Dec, priced at €660 found 2 days ago
Delta
Mon, 15 Dec - Mon, 12 Jan
DUB
Dublin
TRI
Tri-Cities
€671 Return, found 19 hours ago
€671
Return
found 19 hours ago
Select Delta flight, departing Mon, 15 Dec from Dublin to Tri-Cities, returning Mon, 12 Jan, priced at €671 found 19 hours ago
British Airways
Mon, 15 Dec - Mon, 12 Jan
DUB
Dublin
TRI
Tri-Cities
€676 Return, found 19 hours ago
€676
Return
found 19 hours ago
Select British Airways flight, departing Mon, 15 Dec from Dublin to Tri-Cities, returning Mon, 12 Jan, priced at €676 found 19 hours ago
KLM
Mon, 15 Dec - Mon, 12 Jan
DUB
Dublin
TRI
Tri-Cities
€687 Return, found 19 hours ago
€687
Return
found 19 hours ago
Select KLM flight, departing Mon, 15 Dec from Dublin to Tri-Cities, returning Mon, 12 Jan, priced at €687 found 19 hours ago
Air France
Mon, 15 Dec - Mon, 12 Jan
DUB
Dublin
TRI
Tri-Cities
€830 Return, found 19 hours ago
€830
Return
found 19 hours ago
Select Air France flight, departing Mon, 15 Dec from Dublin to Tri-Cities, returning Mon, 12 Jan, priced at €830 found 19 hours 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, €613 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 €613 and €830. Many lucky travellers scored one-way tickets from Dublin (DUB) for only €537.
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 €613 and €830. 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.

American Airlines
Sat, 20 Dec - Wed, 31 Dec
DUB
Dublin
TRI
Tri-Cities
€613 Return, found 2 days ago
€613
Return
found 2 days ago
Select American Airlines flight, departing Sat, 20 Dec from Dublin to Tri-Cities, returning Wed, 31 Dec, priced at €613 found 2 days ago
*Available to Expedia members.