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Cheap flights from Xi'an to Washington, D.C. from $636

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Xi'an to Washington, D.C. departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Xi'an to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 am - 11:35 am
XIY
-
IAD
37h 05m
2 stops
Multiple Airlines Logo
1:20 pm - 12:10 pm
IAD
-
XIY
34h 50m
1 stop
$1,834Multiple Airlines
Fri, Aug 7 - Fri, Aug 21
Multiple Airlines Logo
9:00 pm - 3:10 pm
XIY
-
IAD
54h 10m
2 stops
Multiple Airlines Logo
9:45 pm - 1:25 am
IAD
-
XIY
39h 40m
1 stop
$1,843Multiple Airlines
Sat, Aug 8 - Thu, Aug 20
Multiple Airlines Logo
10:30 am - 11:35 am
XIY
-
IAD
37h 05m
2 stops
Multiple Airlines Logo
9:45 pm - 1:25 am
IAD
-
XIY
39h 40m
1 stop
$1,859Multiple Airlines
Fri, Aug 7 - Thu, Aug 20
Multiple Airlines Logo
11:00 am - 10:45 am
XIY
-
IAD
35h 45m
2 stops
Multiple Airlines Logo
1:20 pm - 9:45 am
IAD
-
XIY
32h 25m
3 stops
$1,872Multiple Airlines
Sat, Aug 8 - Fri, Aug 21
Multiple Airlines Logo
9:00 pm - 10:45 am
XIY
-
IAD
49h 45m
2 stops
Multiple Airlines Logo
1:20 pm - 12:10 pm
IAD
-
XIY
34h 50m
1 stop
$1,874Multiple Airlines
Sat, Aug 8 - Fri, Aug 21
Multiple Airlines Logo
10:30 am - 11:35 am
XIY
-
IAD
37h 05m
2 stops
Multiple Airlines Logo
9:45 pm - 1:25 am
IAD
-
XIY
39h 40m
1 stop
$1,903Multiple Airlines
Fri, Aug 7 - Sat, Aug 22
Multiple Airlines Logo
11:00 am - 10:45 am
XIY
-
IAD
35h 45m
2 stops
Multiple Airlines Logo
9:00 pm - 10:05 pm
IAD
-
XIY
37h 05m
2 stops
$1,935Multiple Airlines
Sat, Aug 8 - Fri, Aug 21
Multiple Airlines Logo
9:00 pm - 10:45 am
XIY
-
IAD
49h 45m
2 stops
Multiple Airlines Logo
9:45 pm - 1:25 am
IAD
-
XIY
39h 40m
1 stop
$1,943Multiple Airlines
Sat, Aug 8 - Sat, Aug 22
Multiple Airlines Logo
6:55 am - 10:50 am
XIY
-
IAD
39h 55m
2 stops
Multiple Airlines Logo
1:20 pm - 12:10 pm
IAD
-
XIY
34h 50m
1 stop
$1,956Multiple Airlines
Sun, Aug 9 - Fri, Aug 21
Multiple Airlines Logo
6:55 am - 10:50 am
XIY
-
IAD
39h 55m
2 stops
Multiple Airlines Logo
9:45 pm - 1:25 am
IAD
-
XIY
39h 40m
1 stop
$1,981Multiple Airlines
Sun, Aug 9 - Thu, Aug 20

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Etihad Airways flights from Xi'an to Washington, D.C. Dulles Intl Airport

Our best Etihad Airways deals on Xi'an to Washington, D.C. Dulles Intl Airport flight tickets
Etihad Airways
Nov 21
XIY4:00 pmXi'an Xianyang
30h 05m
2 stops
IAD9:05 amWashington, D.C. Dulles Intl
Nov 25
IAD2:35 pmWashington, D.C. Dulles Intl
35h 25m
2 stops
XIY3:00 pmXi'an Xianyang
$3,245
Etihad Airways
Nov 21
XIY4:00 pmXi'an Xianyang
30h 05m
2 stops
IAD9:05 amWashington, D.C. Dulles Intl
Nov 25
IAD2:35 pmWashington, D.C. Dulles Intl
35h 25m
2 stops
XIY3:00 pmXi'an Xianyang
$3,247
Etihad Airways
Nov 21
XIY4:00 pmXi'an Xianyang
30h 05m
2 stops
IAD9:05 amWashington, D.C. Dulles Intl
Nov 25
IAD2:35 pmWashington, D.C. Dulles Intl
35h 25m
2 stops
XIY3:00 pmXi'an Xianyang
$3,248

China Eastern flights from Xi'an to Washington, D.C. Dulles Intl Airport

Our best China Eastern deals on Xi'an to Washington, D.C. Dulles Intl Airport flight tickets
China Eastern
Nov 21
XIY1:30 pmXi'an Xianyang
42h 40m
2 stops
IAD7:10 pmWashington, D.C. Dulles Intl
Nov 25
IAD7:00 amWashington, D.C. Dulles Intl
42h 40m
2 stops
XIY2:40 pmXi'an Xianyang
$2,647
China Eastern
Nov 21
XIY6:00 pmXi'an Xianyang
38h 10m
2 stops
IAD7:10 pmWashington, D.C. Dulles Intl
Nov 25
IAD7:00 amWashington, D.C. Dulles Intl
27h 35m
2 stops
XIY11:35 pmXi'an Xianyang
$2,674

momondo Fare Finder

 
Customize your flight search to find flights from Xi'an to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated July 14, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Fri 8/7

10:30 am-11:35 am

2 stops37h 05m

Washington, D.C. Dulles Intl

Fri 8/21

1:20 pm-12:10 pm

1 stop34h 50m

$1,834

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Sat 8/8

9:00 pm-3:10 pm

2 stops54h 10m

Washington, D.C. Dulles Intl

Thu 8/20

9:45 pm-1:25 am

1 stop39h 40m

$1,843

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Fri 8/7

10:30 am-11:35 am

2 stops37h 05m

Washington, D.C. Dulles Intl

Thu 8/20

9:45 pm-1:25 am

1 stop39h 40m

$1,859
Quickest round-trip

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Sat 8/8

11:00 am-10:45 am

2 stops35h 45m

Washington, D.C. Dulles Intl

Fri 8/21

1:20 pm-9:45 am

3 stops32h 25m

$1,872

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Sat 8/8

9:00 pm-10:45 am

2 stops49h 45m

Washington, D.C. Dulles Intl

Fri 8/21

1:20 pm-12:10 pm

1 stop34h 50m

$1,874

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Fri 8/7

10:30 am-11:35 am

2 stops37h 05m

Washington, D.C. Dulles Intl

Sat 8/22

9:45 pm-1:25 am

1 stop39h 40m

$1,903

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Sat 8/8

11:00 am-10:45 am

2 stops35h 45m

Washington, D.C. Dulles Intl

Fri 8/21

9:00 pm-10:05 pm

2 stops37h 05m

$1,935

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Sat 8/8

9:00 pm-10:45 am

2 stops49h 45m

Washington, D.C. Dulles Intl

Sat 8/22

9:45 pm-1:25 am

1 stop39h 40m

$1,943

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Sun 8/9

6:55 am-10:50 am

2 stops39h 55m

Washington, D.C. Dulles Intl

Fri 8/21

1:20 pm-12:10 pm

1 stop34h 50m

$1,956

Xi'anWashington, D.C.

XIY - IAD

XIYIAD

Xi'an Xianyang

Sun 8/9

6:55 am-10:50 am

2 stops39h 55m

Washington, D.C. Dulles Intl

Thu 8/20

9:45 pm-1:25 am

1 stop39h 40m

$1,981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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When to book flights from Xi'an to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Xi'an to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Xi'an to Washington, D.C. Dulles Intl Airport (XIY to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Xi'an to Washington, D.C. Dulles Intl Airport

Fastest flight time

30h 05m

Direct flights

None
The fastest flight from Xi'an to Washington, D.C. Dulles Intl Airport takes 30h 05m
There are no direct flights from Xi'an to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Xi'an to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Xi'an to Washington, D.C. Dulles Intl Airport

  • How far is Xi'an Xianyang to Washington, D.C. Dulles Intl by plane?

    There are 7357.1 mi between Xi'an Xianyang and Washington, D.C. Dulles Intl. 30h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Xi'an Xianyang Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Xi'an Xianyang Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Xi'an Xianyang Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Xi'an Xianyang Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Xi'an to Washington, D.C. Dulles Intl Airport

  • How do I get Price Alerts for flights from Xi'an to Washington, D.C. Dulles Intl Airport?

    Search flight deals from Xi'an to Washington, D.C. Dulles Intl Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Xi'an to Washington, D.C. Dulles Intl Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Winchester
Waldorf
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Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
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Manassas
Silver Spring
Colonial Beach
Sterling
Springfield
Tysons
Fairfax

Why use momondo?

Why should I use momondo to find a flight deal from Xi'an to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Xi'an to Washington, D.C. for you.

Can I find flights from Xi'an to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Xi'an to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Xi'an to Washington, D.C.?

Once all potential Xi'an to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Xi'an to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Xi'an. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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