How does KAYAK find such low prices on flights from District of Columbia to Xi'an?

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 District of Columbia to Xi'an. 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 District of Columbia to Xi'an?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Xi'an from District of Columbia 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 District of Columbia to Xi'an?

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 Xi'an with an airline and back to District of Columbia with another airline. 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 District of Columbia to Xi'an?

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 Xi'an from District of Columbia 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>

$771 CHEAP FLIGHTS from District of Columbia to Xi'an

XIY

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Flight Deals

Cheap Flights from District of Columbia to Xi'an

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

Round-trip

One-way

Recent round-trip flight deals from District of Columbia to Xi'an

Sun, Mar 22 - Mon, Mar 30

11:55 pm - 5:00 pm

IAD

XIY

29h 05m

2 stops

8:30 am - 3:00 pm

XIY

IAD

42h 30m

2 stops

$1,564Lufthansa

Sun, Mar 22 - Mon, Mar 30

3:35 pm - 2:55 pm

IAD

XIY

35h 20m

2 stops

2:00 pm - 9:45 am

XIY

IAD

31h 45m

2 stops

$1,581Etihad Airways

Sun, Mar 22 - Mon, Mar 30

3:35 pm - 11:40 pm

IAD

XIY

44h 05m

2 stops

2:00 pm - 9:45 am

XIY

IAD

31h 45m

2 stops

$1,584Multiple Airlines

Sun, Mar 22 - Mon, Mar 30

8:46 am - 9:20 am

IAD

XIY

36h 34m

2 stops

7:30 pm - 7:30 pm

XIY

IAD

36h 00m

1 stop

$1,757Air China

Sun, Mar 22 - Mon, Mar 30

8:46 am - 7:20 pm

IAD

XIY

46h 34m

2 stops

8:30 pm - 7:30 pm

XIY

IAD

35h 00m

1 stop

$1,758Air China

Mon, Apr 13 - Mon, Apr 20

6:30 am - 10:15 pm

IAD

XIY

27h 45m

2 stops

8:30 am - 4:25 pm

XIY

IAD

43h 55m

2 stops

$1,771United Airlines

Sun, Mar 22 - Mon, Mar 30

8:46 am - 9:20 am

IAD

XIY

36h 34m

2 stops

3:30 pm - 7:30 pm

XIY

IAD

40h 00m

1 stop

$1,784Air China

Sat, Jul 4 - Fri, Jul 31

12:40 pm - 12:10 pm

IAD

XIY

35h 30m

3 stops

10:25 am - 10:30 pm

XIY

IAD

24h 05m

2 stops

$2,099Multiple Airlines

Thu, Mar 19 - Mon, Mar 23

7:00 am - 10:25 pm

DCA

XIY

27h 25m

2 stops

2:00 pm - 9:45 pm

XIY

DCA

43h 45m

2 stops

$2,369United Airlines

Fri, Jun 19 - Fri, Aug 14

8:08 pm - 2:30 pm

DCA

XIY

54h 22m

2 stops

3:50 pm - 12:51 am

XIY

DCA

45h 01m

2 stops

$2,556Cathay Pacific

Useful Info

Cheapest flight	$771

Flight from Washington Dulles Airport to Xi'an

How does KAYAK find such low prices on flights from District of Columbia to Xi'an?
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 District of Columbia to Xi'an.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Xi'an?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Xi'an from District of Columbia 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 District of Columbia to Xi'an?
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 Xi'an with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Xi'an?
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 Xi'an from District of Columbia 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 to Xi'an

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Cabin class

Complete your trip

Direct Flights

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Origins

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Return flight deals

Information on the airport you'll fly into in Xi'an

Xi'an (XIY)

XIY

$771 Find Cheap Flights from District of Columbia to Xi'an

KAYAK searches hundreds of travel sites at once for deals on flights to Xi'an

Cheap Flights from District of Columbia to Xi'an

Recent round-trip flight deals from District of Columbia to Xi'an

Recent one-way flight deals from District of Columbia to Xi'an

Good to know

FAQs for booking flights from District of Columbia to Xi'an

How does KAYAK find such low prices on flights from District of Columbia to Xi'an?

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 District of Columbia to Xi'an.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Xi'an?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Xi'an from District of Columbia 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 District of Columbia to Xi'an?

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 Xi'an with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Xi'an?

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 Xi'an from District of Columbia 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 to Xi'an

Information on the airport you'll fly into in Xi'an

Cabin class types available on flights to District of Columbia

Complete your trip to Xi'an with a hotel stay or car rental

Find direct flights for Xi'an

Flights to other popular destinations

Flights from domestic origins to Xi'an

Choose which airport to fly into in Xi'an

Find deals for your return flight