$737 Cheap Flights from Washington (IAD) to Yiwu (YIW)

View $737 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Yiwu (YIW)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Washington to Yiwu (IAD-YIW)

Prices were available within the past 7 days and start at $737 for one-way flights and $1,755 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Mon, Feb 2 - Mon, Feb 9
IAD
Washington
YIW
Yiwu
$1,755 Roundtrip, found 2 days ago
$1,755
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Mon, Feb 2 from Washington to Yiwu, returning Mon, Feb 9, priced at $1,755 found 2 days ago
Qatar Airways
Mon, Feb 2 - Mon, Feb 9
IAD
Washington
YIW
Yiwu
$1,758 Roundtrip, found 2 days ago
$1,758
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Mon, Feb 2 from Washington to Yiwu, returning Mon, Feb 9, priced at $1,758 found 2 days ago
Qatar Airways
Mon, Feb 2 - Mon, Feb 9
IAD
Washington
YIW
Yiwu
$1,902 Roundtrip, found 2 days ago
$1,902
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Mon, Feb 2 from Washington to Yiwu, returning Mon, Feb 9, priced at $1,902 found 2 days ago
Qatar Airways
Mon, Feb 2 - Mon, Feb 9
IAD
Washington
YIW
Yiwu
$1,905 Roundtrip, found 2 days ago
$1,905
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Mon, Feb 2 from Washington to Yiwu, returning Mon, Feb 9, priced at $1,905 found 2 days ago
Qatar Airways
Mon, Feb 2 - Mon, Feb 9
IAD
Washington
YIW
Yiwu
$1,932 Roundtrip, found 2 days ago
$1,932
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Mon, Feb 2 from Washington to Yiwu, returning Mon, Feb 9, priced at $1,932 found 2 days ago
Qatar Airways
Mon, Feb 2 - Mon, Feb 9
IAD
Washington
YIW
Yiwu
$2,006 Roundtrip, found 2 days ago
$2,006
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Mon, Feb 2 from Washington to Yiwu, returning Mon, Feb 9, priced at $2,006 found 2 days ago
Qatar Airways
Tue, Aug 19 - Sat, Aug 23
IAD
Washington
YIW
Yiwu
$2,054 Roundtrip, found 2 days ago
$2,054
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Tue, Aug 19 from Washington to Yiwu, returning Sat, Aug 23, priced at $2,054 found 2 days ago
Qatar Airways
Tue, Aug 19 - Sat, Aug 23
IAD
Washington
YIW
Yiwu
$2,200 Roundtrip, found 2 days ago
$2,200
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Tue, Aug 19 from Washington to Yiwu, returning Sat, Aug 23, priced at $2,200 found 2 days ago
Qatar Airways
Tue, Aug 19 - Sat, Aug 23
IAD
Washington
YIW
Yiwu
$2,212 Roundtrip, found 2 days ago
$2,212
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Tue, Aug 19 from Washington to Yiwu, returning Sat, Aug 23, priced at $2,212 found 2 days ago
Qatar Airways
Tue, Aug 19 - Sat, Aug 23
IAD
Washington
YIW
Yiwu
$2,358 Roundtrip, found 2 days ago
$2,358
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Tue, Aug 19 from Washington to Yiwu, returning Sat, Aug 23, priced at $2,358 found 2 days ago
Qatar Airways
Tue, Aug 19 - Sat, Aug 23
IAD
Washington
YIW
Yiwu
$2,389 Roundtrip, found 2 days ago
$2,389
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Tue, Aug 19 from Washington to Yiwu, returning Sat, Aug 23, priced at $2,389 found 2 days ago
Qatar Airways
Tue, Aug 19 - Sat, Aug 23
IAD
Washington
YIW
Yiwu
$2,392 Roundtrip, found 2 days ago
$2,392
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Tue, Aug 19 from Washington to Yiwu, returning Sat, Aug 23, priced at $2,392 found 2 days ago
Flights from Washington (IAD) to Yiwu (YIW)
Origin airport
Washington Dulles Intl.
Destination airport
Yiwu
Roundtrip price
$1,755
Distance
7585 mi

Washington to Yiwu Flights

The cheapest times to fly from Washington to Yiwu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Yiwu are during the month of February. You can find some of the cheapest flights from Washington to Yiwu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Yiwu

Sunday is one of the best days to book for cheap flights from Washington to Yiwu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Yiwu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Yiwu in 2025. You can also book with separate airlines for your outbound and return journeys, from $737 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Yiwu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Yiwu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Yiwu Airport (YIW) cost?
Secure a cheap one-way flight from $737 or cheap return flight from $1,755 from Washington Dulles Intl. Airport (IAD) to Yiwu Airport (YIW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Yiwu Airport (YIW)?
Planning your getaway for February can help you save, as it's the cheapest month for flights between IAD and YIW. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Yiwu Airport (YIW)?
To find the cheapest airline that'll fly you from IAD to YIW, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Yiwu Airport (YIW)?
You'll have to take a flight with a layover when traveling from Washington Dulles Intl. Airport (IAD) to Yiwu Airport (YIW). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from IAD to YIW?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Yiwu Airport (YIW)?
To touch down at Yiwu Airport (YIW) without delays, book a flight that leaves Washington Dulles Intl. Airport (IAD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Yiwu Airport (YIW) last-minute?
Last-minute fares from IAD to YIW are generally more expensive. To lock in the lowest prices, start searching for flights ahead of time. That said, if you're flexible with your travel dates, it's possible to find a cheap fare just before your departure.
Is it cheaper to book an IAD to YIW flight and hotel package?
You'll typically save money by booking an IAD to YIW flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Yiwu Airport (YIW)?
If you booked your IAD to YIW flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Explore a world of travel with Expedia

*Available to One Key members.