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

View $737 flight on Tue, Jan 13, 2026Opens in a new window

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

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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 $1,177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Tue, Apr 28 - Mon, May 11
IAD
Washington
YIW
Yiwu
$1,177 Roundtrip, found 4 days ago
$1,177
Roundtrip
found 4 days ago
Select Air China flight, departing Tue, Apr 28 from Washington to Yiwu, returning Mon, May 11, priced at $1,177 found 4 days ago
Air China
Mon, Mar 16 - Mon, Mar 30
IAD
Washington
YIW
Yiwu
$1,179 Roundtrip, found 4 days ago
$1,179
Roundtrip
found 4 days ago
Select Air China flight, departing Mon, Mar 16 from Washington to Yiwu, returning Mon, Mar 30, priced at $1,179 found 4 days ago
Air China
Tue, Apr 21 - Sun, May 10
IAD
Washington
YIW
Yiwu
$1,209 Roundtrip, found 4 days ago
$1,209
Roundtrip
found 4 days ago
Select Air China flight, departing Tue, Apr 21 from Washington to Yiwu, returning Sun, May 10, priced at $1,209 found 4 days ago
Air China
Tue, Apr 28 - Tue, May 12
IAD
Washington
YIW
Yiwu
$1,210 Roundtrip, found 4 days ago
$1,210
Roundtrip
found 4 days ago
Select Air China flight, departing Tue, Apr 28 from Washington to Yiwu, returning Tue, May 12, priced at $1,210 found 4 days ago
Air China
Sun, Mar 15 - Mon, Mar 30
IAD
Washington
YIW
Yiwu
$1,212 Roundtrip, found 4 days ago
$1,212
Roundtrip
found 4 days ago
Select Air China flight, departing Sun, Mar 15 from Washington to Yiwu, returning Mon, Mar 30, priced at $1,212 found 4 days ago
United
Mon, Mar 23 - Tue, Apr 7
IAD
Washington
YIW
Yiwu
$1,212 Roundtrip, found 4 days ago
$1,212
Roundtrip
found 4 days ago
Select United flight, departing Mon, Mar 23 from Washington to Yiwu, returning Tue, Apr 7, priced at $1,212 found 4 days ago
Air China
Tue, Mar 17 - Mon, Mar 30
IAD
Washington
YIW
Yiwu
$1,218 Roundtrip, found 4 days ago
$1,218
Roundtrip
found 4 days ago
Select Air China flight, departing Tue, Mar 17 from Washington to Yiwu, returning Mon, Mar 30, priced at $1,218 found 4 days ago
Air China
Sun, Mar 22 - Sun, Apr 12
IAD
Washington
YIW
Yiwu
$1,244 Roundtrip, found 4 days ago
$1,244
Roundtrip
found 4 days ago
Select Air China flight, departing Sun, Mar 22 from Washington to Yiwu, returning Sun, Apr 12, priced at $1,244 found 4 days ago
Air China
Sun, Mar 22 - Tue, Apr 7
IAD
Washington
YIW
Yiwu
$1,245 Roundtrip, found 4 days ago
$1,245
Roundtrip
found 4 days ago
Select Air China flight, departing Sun, Mar 22 from Washington to Yiwu, returning Tue, Apr 7, priced at $1,245 found 4 days ago
Air China
Thu, Nov 13 - Thu, Nov 27
IAD
Washington
YIW
Yiwu
$1,249 Roundtrip, found 5 days ago
$1,249
Roundtrip
found 5 days ago
Select Air China flight, departing Thu, Nov 13 from Washington to Yiwu, returning Thu, Nov 27, priced at $1,249 found 5 days ago

Alternative airports near Yiwu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Yiwu YIW. Cheapest option available. Flights from $1,412
YIW
Yiwu
Cheapest
Flights from $1,412

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 $1,177 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 April 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.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Yiwu
Roundtrip price
$1,176
Distance
7585 mi

Book with confidence

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 April. 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.

 

Washington to Yiwu Flights

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*Available to One Key members.