Flight to Washington County

View S$928 flight on Mon, 16 Feb, 2026Opens in a new window

Popular airlines to Washington County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • WestJet

    WestJet

  • Air Canada

    Air Canada

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Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at S$928 for one-way flights and S$1,522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Tue, 1 Sept - Sat, 12 Sept
SIN
Singapore
TUL
Tulsa
S$1,522 Return, found 3 days ago
S$1,522
Return
found 3 days ago
Select Cathay Pacific flight, departing Tue, 1 Sept from Singapore to Tulsa, returning Sat, 12 Sept, priced at S$1,522 found 3 days ago
Cathay Pacific
Fri, 13 Feb - Wed, 18 Feb
SIN
Singapore
TUL
Tulsa
S$1,524 Return, found 13 hours ago
S$1,524
Return
found 13 hours ago
Select Cathay Pacific flight, departing Fri, 13 Feb from Singapore to Tulsa, returning Wed, 18 Feb, priced at S$1,524 found 13 hours ago
Cathay Pacific
Tue, 1 Sept - Sun, 13 Sept
SIN
Singapore
TUL
Tulsa
S$1,547 Return, found 3 days ago
S$1,547
Return
found 3 days ago
Select Cathay Pacific flight, departing Tue, 1 Sept from Singapore to Tulsa, returning Sun, 13 Sept, priced at S$1,547 found 3 days ago
Cathay Pacific
Mon, 16 Feb - Sun, 22 Feb
SIN
Singapore
TUL
Tulsa
S$1,549 Return, found 15 hours ago
S$1,549
Return
found 15 hours ago
Select Cathay Pacific flight, departing Mon, 16 Feb from Singapore to Tulsa, returning Sun, 22 Feb, priced at S$1,549 found 15 hours ago
Cathay Pacific
Mon, 1 Jun - Sun, 21 Jun
SIN
Singapore
TUL
Tulsa
S$1,572 Return, found 3 days ago
S$1,572
Return
found 3 days ago
Select Cathay Pacific flight, departing Mon, 1 Jun from Singapore to Tulsa, returning Sun, 21 Jun, priced at S$1,572 found 3 days ago
Delta
Sat, 21 Feb - Mon, 9 Mar
SIN
Singapore
TUL
Tulsa
S$1,610 Return, found 3 days ago
S$1,610
Return
found 3 days ago
Select Delta flight, departing Sat, 21 Feb from Singapore to Tulsa, returning Mon, 9 Mar, priced at S$1,610 found 3 days ago
Cathay Pacific
Tue, 25 Aug - Thu, 10 Sept
SIN
Singapore
TUL
Tulsa
S$1,622 Return, found 3 days ago
S$1,622
Return
found 3 days ago
Select Cathay Pacific flight, departing Tue, 25 Aug from Singapore to Tulsa, returning Thu, 10 Sept, priced at S$1,622 found 3 days ago
United
Wed, 18 Feb - Thu, 19 Feb
SIN
Singapore
TUL
Tulsa
S$1,751 Return, found 13 hours ago
S$1,751
Return
found 13 hours ago
Select United flight, departing Wed, 18 Feb from Singapore to Tulsa, returning Thu, 19 Feb, priced at S$1,751 found 13 hours ago
Korean Air
Wed, 28 Jan - Thu, 19 Feb
SIN
Singapore
TUL
Tulsa
S$1,753 Return, found 3 days ago
S$1,753
Return
found 3 days ago
Select Korean Air flight, departing Wed, 28 Jan from Singapore to Tulsa, returning Thu, 19 Feb, priced at S$1,753 found 3 days ago
Lufthansa
Tue, 17 Feb - Sun, 22 Feb
SIN
Singapore
TUL
Tulsa
S$1,880 Return, found 15 hours ago
S$1,880
Return
found 15 hours ago
Select Lufthansa flight, departing Tue, 17 Feb from Singapore to Tulsa, returning Sun, 22 Feb, priced at S$1,880 found 15 hours 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.

Cathay Pacific
Tue, 1 Sept - Sat, 12 Sept
SIN
Singapore
TUL
Tulsa
S$1,522 Return, found 3 days ago
S$1,522
Return
found 3 days ago
Select Cathay Pacific flight, departing Tue, 1 Sept from Singapore to Tulsa, returning Sat, 12 Sept, priced at S$1,522 found 3 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, S$1,522 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 Singapore (SIN) sold for as low as S$928 in the last seven days. During this period, the price of a return ticket to Washington County ranged between S$1,522 and S$1,880. 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 S$1,522 and S$1,880. 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

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.

Travel information

Washington County Flights Information

Airlines serving
Cathay Pacific, Air India, Delta, Swiss International Air Lines, Lufthansa, United, Korean Air
Roundtrip price
from S$1,522
Washington County Flights Information

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