What is the cheapest flight from Xi'an to Washington, D.C. Dulles Intl Airport?

In the last 3 days, the lowest price for a flight from Xi'an to Washington, D.C. Dulles Intl Airport was $726 for a one-way ticket and $1,619 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Xi'an and Washington, D.C.?

Yes, you'll most likely have to show a valid passport before boarding the plane in Xi'an and on arrival in Washington, D.C.. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Xi'an to Washington, D.C.?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Xi'an to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Xi'an to Washington, D.C.. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Xi'an to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Xi'an is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Xi'an to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Xi'an with another airline. Booking your flights between Xi'an and IAD can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Xi'an to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Xi'an up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$726 CHEAP FLIGHTS from Xi'an to Washington, D.C. (XIY - IAD)

XIY - IAD

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Cheapest round-trip

$1,619

Air China

Tue 5/5Tue 10/27

XIY - IAD • 2 stops

Cheapest one-way

$726

Multiple Airlines

Mon 4/20

XIY - IAD • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Xi'an and Dulles Intl. You'll need at least 1 connection.

Insights

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We hope you love your trip to Dulles Intl!

Flight Deals

Cheap Flights from Xi'an to Dulles Intl (XIY-IAD)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Xi'an to Dulles Intl

Tue, May 5 - Tue, Oct 27

5:30 pm - 8:57 pm

XIY

IAD

39h 27m

2 stops

5:38 pm - 12:25 pm

IAD

XIY

54h 47m

2 stops

$1,619Multiple Airlines

Mon, May 4 - Wed, Oct 28

1:10 pm - 5:40 am

XIY

IAD

28h 30m

2 stops

6:50 pm - 12:25 pm

IAD

XIY

29h 35m

2 stops

$1,683Asiana Airlines

Mon, May 4 - Mon, Oct 26

1:10 pm - 6:12 am

XIY

IAD

29h 02m

2 stops

6:50 pm - 12:25 pm

IAD

XIY

53h 35m

2 stops

$1,716Asiana Airlines

Thu, May 7 - Mon, Oct 26

1:10 pm - 5:40 am

XIY

IAD

28h 30m

2 stops

6:50 pm - 12:25 pm

IAD

XIY

53h 35m

2 stops

$1,758Asiana Airlines

Tue, May 5 - Tue, Oct 27

8:30 pm - 10:27 pm

XIY

IAD

37h 57m

2 stops

11:00 pm - 9:20 am

IAD

XIY

22h 20m

1 stop

$1,760Air China

Mon, May 4 - Tue, Oct 27

11:00 am - 7:25 am

XIY

IAD

32h 25m

2 stops

11:00 pm - 7:20 pm

IAD

XIY

32h 20m

1 stop

$1,761Air China

Sun, May 3 - Sat, Oct 24

1:10 pm - 10:50 am

XIY

IAD

33h 40m

1 stop

1:15 am - 12:25 pm

IAD

XIY

47h 10m

2 stops

$1,794Multiple Airlines

Sun, May 3 - Mon, Oct 26

1:10 pm - 10:50 am

XIY

IAD

33h 40m

1 stop

10:10 pm - 11:15 pm

IAD

XIY

37h 05m

2 stops

$1,876Multiple Airlines

Sun, May 3 - Thu, Oct 29

1:10 pm - 10:50 am

XIY

IAD

33h 40m

1 stop

10:10 pm - 12:25 am

IAD

XIY

38h 15m

2 stops

$1,879Multiple Airlines

Sun, May 3 - Fri, Oct 30

1:10 pm - 10:50 am

XIY

IAD

33h 40m

1 stop

5:38 pm - 12:25 pm

IAD

XIY

30h 47m

2 stops

$1,886Multiple Airlines

Booking Insights

KAYAK's insights & trends for Xi'an to Dulles Intl flights

Get data-powered insights and trends into flights from Xi'an to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Xi'an to Washington, D.C.?

In the past 3 days, the cheapest round-trip tickets from Xi'an to Washington, D.C. were found on Asiana Airlines ($1,683) and Air China ($1,760).

Find deals

Cheapest flight	$726

Flight from Xi'an to Washington, D.C.

When to book flights from Xi'an to Dulles Intl

Are your dates flexible? Find out the best times to travel from Xi'an to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Xi'an to Washington, D.C. Dulles Intl Airport?
In the last 3 days, the lowest price for a flight from Xi'an to Washington, D.C. Dulles Intl Airport was $726 for a one-way ticket and $1,619 for a round-trip.
Do I need a passport to fly between Xi'an and Washington, D.C.?
Yes, you'll most likely have to show a valid passport before boarding the plane in Xi'an and on arrival in Washington, D.C..
Which aircraft models fly most regularly from Xi'an to Washington, D.C.?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Xi'an to Washington, D.C.?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Xi'an to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Xi'an to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Xi'an is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Xi'an to Washington, D.C.?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Xi'an with another airline. Booking your flights between Xi'an and IAD can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Xi'an to Washington, D.C.?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Xi'an up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Xi'an to Dulles Intl

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Xi'an (XIY)

Dulles Intl (IAD)

XIY - IAD

$726 Find Cheap Flights from Xi'an to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

Everything you should know

Cheap Flights from Xi'an to Dulles Intl (XIY-IAD)

Recent round-trip flight deals from Xi'an to Dulles Intl

Recent one-way flight deals from Xi'an to Dulles Intl

KAYAK's insights & trends for Xi'an to Dulles Intl flights

Get data-powered insights and trends into flights from Xi'an to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Xi'an to Washington, D.C.?

In the past 3 days, the cheapest round-trip tickets from Xi'an to Washington, D.C. were found on Asiana Airlines ($1,683) and Air China ($1,760).

Good to know

When to book flights from Xi'an to Dulles Intl

FAQs for booking Xi'an to Washington, D.C. flights

What is the cheapest flight from Xi'an to Washington, D.C. Dulles Intl Airport?

In the last 3 days, the lowest price for a flight from Xi'an to Washington, D.C. Dulles Intl Airport was $726 for a one-way ticket and $1,619 for a round-trip.

Do I need a passport to fly between Xi'an and Washington, D.C.?

Yes, you'll most likely have to show a valid passport before boarding the plane in Xi'an and on arrival in Washington, D.C..

Which aircraft models fly most regularly from Xi'an to Washington, D.C.?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Xi'an to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Xi'an to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Xi'an to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Xi'an is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Xi'an to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Xi'an with another airline. Booking your flights between Xi'an and IAD can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Xi'an to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Xi'an up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Xi'an to Dulles Intl

Information on your arrival and departure airports

Cabin class types available on flights to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights to and from Xi'an and Dulles Intl

Flights to other popular destinations

Flights from domestic origins to Dulles Intl

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight