Cheap Flights to Washington County | Popular Routes to Washington County from HK$6,301

Popular airlines to Washington County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • KLM

    KLM

  • WestJet

    WestJet

  • Aeromexico

    Aeromexico

  • Virgin Atlantic

    Virgin Atlantic

  • Korean Air

    Korean Air

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Popular cities in Washington County

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Damascus

Damascus

Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at HK$6,301 for one-way flights and HK$10,644 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sun, 31 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
TRI
Tri-Cities
HK$10,644 Return, found 20 hours ago
HK$10,644
Return
found 20 hours ago
Select Cathay Pacific flight, departing Sun, 31 Aug from Hong Kong SAR to Tri-Cities, returning Wed, 3 Sep, priced at HK$10,644 found 20 hours ago
Cathay Pacific
Sun, 31 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
TRI
Tri-Cities
HK$12,154 Return, found 20 hours ago
HK$12,154
Return
found 20 hours ago
Select Cathay Pacific flight, departing Sun, 31 Aug from Hong Kong SAR to Tri-Cities, returning Wed, 3 Sep, priced at HK$12,154 found 20 hours ago
Qatar Airways
Sun, 31 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
TRI
Tri-Cities
HK$12,586 Return, found 20 hours ago
HK$12,586
Return
found 20 hours ago
Select Qatar Airways flight, departing Sun, 31 Aug from Hong Kong SAR to Tri-Cities, returning Wed, 3 Sep, priced at HK$12,586 found 20 hours ago
Qatar Airways
Sun, 31 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
TRI
Tri-Cities
HK$13,346 Return, found 20 hours ago
HK$13,346
Return
found 20 hours ago
Select Qatar Airways flight, departing Sun, 31 Aug from Hong Kong SAR to Tri-Cities, returning Wed, 3 Sep, priced at HK$13,346 found 20 hours ago
Qatar Airways
Sun, 31 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
TRI
Tri-Cities
HK$13,616 Return, found 20 hours ago
HK$13,616
Return
found 20 hours ago
Select Qatar Airways flight, departing Sun, 31 Aug from Hong Kong SAR to Tri-Cities, returning Wed, 3 Sep, priced at HK$13,616 found 20 hours ago
Cathay Pacific
Sun, 31 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
TRI
Tri-Cities
HK$13,654 Return, found 20 hours ago
HK$13,654
Return
found 20 hours ago
Select Cathay Pacific flight, departing Sun, 31 Aug from Hong Kong SAR to Tri-Cities, returning Wed, 3 Sep, priced at HK$13,654 found 20 hours ago
Cathay Pacific
Sun, 31 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
TRI
Tri-Cities
HK$13,846 Return, found 20 hours ago
HK$13,846
Return
found 20 hours ago
Select Cathay Pacific flight, departing Sun, 31 Aug from Hong Kong SAR to Tri-Cities, returning Wed, 3 Sep, priced at HK$13,846 found 20 hours ago
Qatar Airways
Sun, 31 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
TRI
Tri-Cities
HK$14,164 Return, found 20 hours ago
HK$14,164
Return
found 20 hours ago
Select Qatar Airways flight, departing Sun, 31 Aug from Hong Kong SAR to Tri-Cities, returning Wed, 3 Sep, priced at HK$14,164 found 20 hours ago
Japan Airlines
Sun, 31 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
TRI
Tri-Cities
HK$15,438 Return, found 20 hours ago
HK$15,438
Return
found 20 hours ago
Select Japan Airlines flight, departing Sun, 31 Aug from Hong Kong SAR to Tri-Cities, returning Wed, 3 Sep, priced at HK$15,438 found 20 hours ago
American Airlines
Sun, 31 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
TRI
Tri-Cities
HK$15,908 Return, found 20 hours ago
HK$15,908
Return
found 20 hours ago
Select American Airlines flight, departing Sun, 31 Aug from Hong Kong SAR to Tri-Cities, returning Wed, 3 Sep, priced at HK$15,908 found 20 hours ago
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?
At Expedia, we've been channeling our inner acrobat to offer you the most flexible fares in town. Just tick the "No change fee" box right under the "Flexible change policies" filter to find the best flights to Washington County.
Which airlines fly to Washington County?
Find your passport, pack your bags and choose from these major airlines that have flights into or near Washington County:

  • 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?
You'll always get an amazing deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then click on the flexible dates box above to see the cheapest prices for nearby days. HK$10,644 was the cheapest price for a flight to Washington County in the last seven days.
How much is a flight to Washington County?
The cost of a round-trip ticket to Washington County in the last seven days fluctuated between HK$10,644 and HK$15,908. If you were flying one way from Hong Kong SAR (HKG), you could have picked up a bargain from just HK$6,301.
What are the most popular airports to fly into in Washington County?
Pack your suitcase and fly into Tri-Cities Regional Airport (TRI), Washington County's primary flight hub. Book one of the 385 flights that touch down at this top destination every month.
When is the cheapest time to fly to Washington County?
Jetting off on a Tuesday, followed by a Monday, is generally the best way to land the cheapest flight. Steer clear of weekends if possible, because Saturday is typically the most expensive day. Spend the money you saved having fun in Washington County instead!
How much is a plane ticket to Washington County?
In the last seven days, seats to Washington County varied between HK$10,644 and HK$15,908. Prices usually rise as your travel date nears, so land yourself an awesome deal today.
What is the best time to go to Washington County?
If you want to experience Washington County's leading city when it's buzzing with activity, set off for Bristol sometime in June, July and August. Like most places in the Northern Hemisphere, summer here starts June 20, bringing average temperatures of between 16ºC and 29ºC.
What months are the cheapest to book a flight to Washington County?
February is the cheapest month to reserve a seat for your Washington County escape. Fares are priciest over the busy month of December, so keep clear of this time if possible.

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.

Cathay Pacific
Sun, 31 Aug - Wed, 3 Sep
HKG
Hong Kong SAR
TRI
Tri-Cities
HK$10,644 Return, found 20 hours ago
HK$10,644
Return
found 20 hours ago
Select Cathay Pacific flight, departing Sun, 31 Aug from Hong Kong SAR to Tri-Cities, returning Wed, 3 Sep, priced at HK$10,644 found 20 hours ago
*Available to Expedia members.