$590 Cheap Flights from Shenzhen (SZX) to Washington (IAD)

View $590 flight on Thu, Sep 4, 2025Opens in a new window

Popular airlines from Shenzhen Intl. Airport (SZX) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Shenzhen to Washington (SZX-IAD)

Prices were available within the past 7 days and start at $590 for one-way flights and $1,413 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Thu, Jul 17 - Mon, Aug 18
SZX
Shenzhen
IAD
Washington
$1,413 Roundtrip, found 4 hours ago
$1,413
Roundtrip
found 4 hours ago
Select Emirates flight, departing Thu, Jul 17 from Shenzhen to Washington, returning Mon, Aug 18, priced at $1,413 found 4 hours ago
Emirates
Thu, Jul 17 - Fri, Aug 15
SZX
Shenzhen
IAD
Washington
$1,414 Roundtrip, found 4 hours ago
$1,414
Roundtrip
found 4 hours ago
Select Emirates flight, departing Thu, Jul 17 from Shenzhen to Washington, returning Fri, Aug 15, priced at $1,414 found 4 hours ago
All Nippon Airways
Thu, Jul 17 - Thu, Aug 14
SZX
Shenzhen
IAD
Washington
$1,457 Roundtrip, found 3 hours ago
$1,457
Roundtrip
found 3 hours ago
Select All Nippon Airways flight, departing Thu, Jul 17 from Shenzhen to Washington, returning Thu, Aug 14, priced at $1,457 found 3 hours ago
All Nippon Airways
Thu, Jul 17 - Sun, Aug 17
SZX
Shenzhen
IAD
Washington
$1,461 Roundtrip, found 3 hours ago
$1,461
Roundtrip
found 3 hours ago
Select All Nippon Airways flight, departing Thu, Jul 17 from Shenzhen to Washington, returning Sun, Aug 17, priced at $1,461 found 3 hours ago
All Nippon Airways
Thu, Jul 17 - Thu, Aug 14
SZX
Shenzhen
IAD
Washington
$1,496 Roundtrip, found 3 hours ago
$1,496
Roundtrip
found 3 hours ago
Select All Nippon Airways flight, departing Thu, Jul 17 from Shenzhen to Washington, returning Thu, Aug 14, priced at $1,496 found 3 hours ago
Emirates
Thu, Jul 17 - Thu, Aug 14
SZX
Shenzhen
IAD
Washington
$1,508 Roundtrip, found 3 hours ago
$1,508
Roundtrip
found 3 hours ago
Select Emirates flight, departing Thu, Jul 17 from Shenzhen to Washington, returning Thu, Aug 14, priced at $1,508 found 3 hours ago
Emirates
Mon, Jul 14 - Mon, Aug 11
SZX
Shenzhen
IAD
Washington
$1,509 Roundtrip, found 3 hours ago
$1,509
Roundtrip
found 3 hours ago
Select Emirates flight, departing Mon, Jul 14 from Shenzhen to Washington, returning Mon, Aug 11, priced at $1,509 found 3 hours ago
Asiana Airlines
Wed, Jul 16 - Mon, Aug 18
SZX
Shenzhen
IAD
Washington
$1,720 Roundtrip, found 3 hours ago
$1,720
Roundtrip
found 3 hours ago
Select Asiana Airlines flight, departing Wed, Jul 16 from Shenzhen to Washington, returning Mon, Aug 18, priced at $1,720 found 3 hours ago
Air China
Tue, Jul 22 - Sat, Jul 26
SZX
Shenzhen
IAD
Washington
$1,865 Roundtrip, found 4 days ago
$1,865
Roundtrip
found 4 days ago
Select Air China flight, departing Tue, Jul 22 from Shenzhen to Washington, returning Sat, Jul 26, priced at $1,865 found 4 days ago
United
Thu, Jul 17 - Thu, Aug 14
SZX
Shenzhen
IAD
Washington
$1,921 Roundtrip, found 3 hours ago
$1,921
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Jul 17 from Shenzhen to Washington, returning Thu, Aug 14, priced at $1,921 found 3 hours ago
Flights from Shenzhen (SZX) to Washington (IAD)
Origin airport
Shenzhen Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air China, All Nippon Airways, Emirates, Korean Air
Roundtrip price
$1,413
Distance
8118 mi

Shenzhen to Washington Flights

The cheapest times to fly from Shenzhen to Washington

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 Shenzhen to Washington are during the month of July. You can find some of the cheapest flights from Shenzhen to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Shenzhen to Washington

Sunday is one of the best days to book for cheap flights from Shenzhen to Washington: 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 Shenzhen to Washington

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 Shenzhen to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $590 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 Shenzhen to Washington 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 Shenzhen to Washington 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 Shenzhen Intl. Airport (SZX) to Washington Dulles Intl. Airport (IAD) cost?
Discover the latest flight deals from SZX to IAD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SZX to IAD?
The cheapest flights from SZX to IAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SZX to IAD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SZX to IAD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Shenzhen Intl. Airport (SZX) to Washington Dulles Intl. Airport (IAD)?
You'll need to catch a flight with a layover when traveling from Shenzhen Intl. Airport (SZX) to Washington Dulles Intl. Airport (IAD). Direct flights don't operate daily on this route. However, simply 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 SZX to IAD?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Shenzhen Intl. Airport (SZX) to Washington Dulles Intl. Airport (IAD)?
Choose a flight from Shenzhen Intl. Airport (SZX) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Shenzhen Intl. Airport (SZX) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your flight from SZX to IAD just before your journey is usually more expensive. But if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a SZX to IAD flight and hotel package?
You'll typically save money by booking a SZX to IAD 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. Once you've selected your ideal accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Shenzhen Intl. Airport (SZX) to Washington Dulles Intl. Airport (IAD)?
Typically, you're able to reschedule or cancel your SZX to IAD flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more information, head to our Customer Service portal.

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*Available to One Key members.