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Dulles Intl

$645+ Cheap flights from Xi'an (XIY) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — IAD
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Xi'an to Dulles Intl

Cheapest flights from Xi'an to Dulles Intl
Explore the most affordable flight options available from Xi'an to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Etihad Airways deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:00 am
XIY
-
IAD
2 stops39h 05m
Etihad Airways
Mon 3/93:35 pm
IAD
-
XIY
2 stops39h 10m
Etihad Airways
Deal found 1/19$1,410

Find flight deals from Xi'an to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Xi'an (XIY) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Round-trip from

$1,409
(Etihad Airways)

One-way from

$645
(Orbitz)
From Xi'an Xianyang to Washington, D.C. Dulles Intl
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One-way flight from Xi'an Xianyang to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Xi'an to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Xi'an to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Xi'an

Fly to

Dulles Intl

Route

Depart

Return

Price

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Fri 3/6

7:00 am-9:05 am

2 stops39h 05m

Washington, D.C. Dulles Intl

Mon 3/9

3:35 pm-6:45 pm

2 stops39h 10m

$1,410

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Wed 2/25

3:35 pm-9:05 am

3 stops54h 30m

$649

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Mon 3/30

6:30 pm-5:40 am

2 stops47h 10m

$682

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Thu 2/19

3:50 pm-7:15 am

2 stops28h 25m

$691

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Mon 2/23

8:00 am-11:45 am

3 stops40h 45m

$692

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Tue 2/17

2:30 am-5:20 pm

3 stops51h 50m

$694

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Mon 2/23

1:35 am-3:55 pm

3 stops51h 20m

$699

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Fri 2/20

3:55 pm-10:15 am

3 stops55h 20m

$744

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Tue 2/17

9:00 am-10:22 am

2 stops38h 22m

$761

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Mon 2/23

11:00 am-7:15 am

2 stops33h 15m

$770

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Xi'an to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Xi'an with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Xi'an to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Xi'an to Washington, D.C. Dulles Intl?

    If you book a flight to Washington, D.C. Dulles Intl from Xi'an, you will be flying from Xianyang, which is the city’s only airport. Xi'an Xianyang (XIY) is located 16.5 mi from the center of Xi'an. There are 0 flights from Xianyang to Washington, D.C. Dulles Intl per day from 0 different airlines.

  • How long is the flight from Xi'an to Washington, D.C. Dulles Intl Airport?

    Etihad Airways can get you from Xi'an to Washington, D.C. Dulles Intl Airport in just under 39h 05m. Your travel time can differ by up to . There are 7345 mi between Xi'an and Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from Xi'an to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Xi'an to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Xi'an to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Xi'an to Dulles Intl.

  • Can I find deals for business class flights from Xi'an to Dulles Intl?

    Yes. Cheapflights offers flight deals from Xi'an to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
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Arlington
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Springfield
Silver Spring
Hanover
Herndon
Fredericksburg
Linthicum Heights
Rockville
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Manassas
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McLean
Clinton
Upper Marlboro

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