Cheap Flights to Washington County | Popular Routes to Washington County from HK$4,469

View HK$4,469 flight on Sun, 3 May 2026Opens in a new window

Popular airlines to Washington County

  • American Airlines

  • United

  • Delta

  • Southwest Airlines

  • Alaska Airlines

  • WestJet

  • Frontier Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at HK$4,469 for one-way flights and HK$9,466 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Sun, 3 May - Fri, 8 May
HKG
Hong Kong SAR
TUL
Tulsa
HK$9,466 Return, found 4 days ago
HK$9,466
Return
found 4 days ago
Select EVA Airways flight, departing Sun, 3 May from Hong Kong SAR to Tulsa, returning Fri, 8 May, priced at HK$9,466 found 4 days ago
EVA Airways
Sun, 3 May - Fri, 8 May
HKG
Hong Kong SAR
TUL
Tulsa
HK$9,510 Return, found 4 days ago
HK$9,510
Return
found 4 days ago
Select EVA Airways flight, departing Sun, 3 May from Hong Kong SAR to Tulsa, returning Fri, 8 May, priced at HK$9,510 found 4 days ago
Qatar Airways
Sun, 3 May - Fri, 8 May
HKG
Hong Kong SAR
TUL
Tulsa
HK$9,786 Return, found 4 days ago
HK$9,786
Return
found 4 days ago
Select Qatar Airways flight, departing Sun, 3 May from Hong Kong SAR to Tulsa, returning Fri, 8 May, priced at HK$9,786 found 4 days ago
Delta
Sat, 13 Jun - Fri, 31 Jul
HKG
Hong Kong SAR
TUL
Tulsa
HK$9,820 Return, found 8 hours ago
HK$9,820
Return
found 8 hours ago
Select Delta flight, departing Sat, 13 Jun from Hong Kong SAR to Tulsa, returning Fri, 31 Jul, priced at HK$9,820 found 8 hours ago
Delta
Sat, 13 Jun - Fri, 31 Jul
HKG
Hong Kong SAR
TUL
Tulsa
HK$9,874 Return, found 8 hours ago
HK$9,874
Return
found 8 hours ago
Select Delta flight, departing Sat, 13 Jun from Hong Kong SAR to Tulsa, returning Fri, 31 Jul, priced at HK$9,874 found 8 hours ago
Qatar Airways
Sun, 3 May - Fri, 8 May
HKG
Hong Kong SAR
TUL
Tulsa
HK$9,896 Return, found 4 days ago
HK$9,896
Return
found 4 days ago
Select Qatar Airways flight, departing Sun, 3 May from Hong Kong SAR to Tulsa, returning Fri, 8 May, priced at HK$9,896 found 4 days ago
EVA Airways
Sun, 3 May - Fri, 8 May
HKG
Hong Kong SAR
TUL
Tulsa
HK$10,096 Return, found 4 days ago
HK$10,096
Return
found 4 days ago
Select EVA Airways flight, departing Sun, 3 May from Hong Kong SAR to Tulsa, returning Fri, 8 May, priced at HK$10,096 found 4 days ago
EVA Airways
Sun, 3 May - Fri, 8 May
HKG
Hong Kong SAR
TUL
Tulsa
HK$10,226 Return, found 4 days ago
HK$10,226
Return
found 4 days ago
Select EVA Airways flight, departing Sun, 3 May from Hong Kong SAR to Tulsa, returning Fri, 8 May, priced at HK$10,226 found 4 days ago
Korean Air
Sat, 13 Jun - Fri, 31 Jul
HKG
Hong Kong SAR
TUL
Tulsa
HK$10,727 Return, found 8 hours ago
HK$10,727
Return
found 8 hours ago
Select Korean Air flight, departing Sat, 13 Jun from Hong Kong SAR to Tulsa, returning Fri, 31 Jul, priced at HK$10,727 found 8 hours ago
United
Sun, 3 May - Fri, 8 May
HKG
Hong Kong SAR
TUL
Tulsa
HK$11,076 Return, found 4 days ago
HK$11,076
Return
found 4 days ago
Select United flight, departing Sun, 3 May from Hong Kong SAR to Tulsa, returning Fri, 8 May, priced at HK$11,076 found 4 days ago

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.

EVA Airways
Sun, 3 May - Fri, 8 May
HKG
Hong Kong SAR
TUL
Tulsa
HK$9,466 Return, found 4 days ago
HK$9,466
Return
found 4 days ago
Select EVA Airways flight, departing Sun, 3 May from Hong Kong SAR to Tulsa, returning Fri, 8 May, priced at HK$9,466 found 4 days ago

Frequently asked questions

How do I find cheap flights to Washington County that have flexible change policies?
By using our nifty "No change fee" filter, that's how. Simply type in your preferred dates and destination, click the "Search" button, then select the box under the "Flexible change policies" subheading (it's on the top left of your screen). Expedia makes it a snap to find affordable, flexible flights to Washington County.
Which airlines fly to Washington County?
You can choose from an assortment of airlines that offer flights into or near Washington County. A few of the most popular options are:

  • American Airlines - 529 flights to or near Washington County each month, including 529 flights to Tulsa Intl. Airport (TUL) per month.
  • Southwest Airlines - 377 flights to or near Washington County each month, including 377 flights to Tulsa Intl. Airport (TUL) per month.
  • United Airlines - 364 flights to or near Washington County each month, including 364 flights to Tulsa Intl. Airport (TUL) per month.

How can I find cheap tickets to Washington County?
An excellent strategy for getting your hands on cheap airfares is to be flexible with your dates. Start by searching for your flight to Washington County, then click on the "flexible dates" link to compare prices for nearby days. Want another good tip? Book well in advance. To give you an idea of fares, HK$9,466 was the lowest price for a flight to Washington County in the last seven days.
How much is a flight to Washington County?
One-way flights from Hong Kong SAR (HKG) sold for as low as HK$4,469 in the last seven days. During this period, the price of a return ticket to Washington County ranged between HK$9,466 and HK$11,076. If you spot a good deal, grab it fast — these fares don't stick around for long.
What are the most popular airports to fly into in Washington County?
The number one gateway to Washington County, roughly 1,508 flights taxi into Tulsa Intl. Airport (TUL) every month. Keep an eye out for an unbeatable deal, lock in your seat and get ready to experience this sensational region.
When is the cheapest time to fly to Washington County?
Take off for Washington County early in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to get on a plane, closely followed by Monday. If you want to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Washington County?
In the last seven days, seats to Washington County cost between HK$9,466 and HK$11,076. Prices usually rise as your travel date nears, so grab an awesome deal today.
What is the best time to go to Washington County?
March, May and November are popular months to discover the wonders of Dewey, one of Washington County's most fascinating cities. Summer here starts June 20. Average temperatures vary from 21ºC to 32ºC across the season, so plan your travels around then if warmer weather is your preference.
What months are the cheapest to book a flight to Washington County?
To pick up a bargain flight to Washington County, try to book sometime in February when ticket prices are at their cheapest. When's the most costly? In the USA, it's December.

Book with confidence

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.
About Washington County

Explore a world of travel with Expedia

*Available to Expedia members.