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>

$1,075 CHEAP FLIGHTS from District of Columbia to Xi'an

XIY

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

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Cheapest round-trip

$1,075

Korean Air

Mon 3/2Sun 3/29

IAD - XIY • 1 stop

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We hope you love your trip to Xi'an!

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

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

Mon, Mar 2 - Sun, Mar 29

11:50 am - 11:45 am

IAD

XIY

34h 55m

1 stop

12:40 pm - 11:15 am

XIY

IAD

34h 35m

1 stop

$1,075Korean Air

Wed, Mar 4 - Mon, Mar 9

6:00 am - 2:40 pm

DCA

XIY

43h 40m

2 stops

3:55 pm - 6:55 pm

XIY

DCA

39h 00m

2 stops

$1,144Cathay Pacific

Wed, Mar 4 - Mon, Mar 9

11:36 am - 2:40 pm

DCA

XIY

38h 04m

2 stops

3:55 pm - 11:00 pm

XIY

DCA

43h 05m

2 stops

$1,195Cathay Pacific

Sun, May 10 - Wed, May 27

6:59 pm - 2:30 pm

DCA

XIY

55h 31m

2 stops

3:50 pm - 8:59 pm

XIY

DCA

41h 09m

2 stops

$1,229Cathay Pacific

Tue, Apr 14 - Mon, Jun 15

11:00 pm - 11:00 am

IAD

XIY

48h 00m

2 stops

6:30 pm - 7:30 pm

XIY

IAD

37h 00m

1 stop

$1,283Air China

Sun, Apr 12 - Thu, Jun 18

6:59 pm - 2:30 pm

DCA

XIY

31h 31m

2 stops

3:50 pm - 11:58 pm

XIY

DCA

44h 08m

2 stops

$1,299Cathay Pacific

Wed, Apr 15 - Thu, Jun 18

11:36 am - 2:30 pm

DCA

XIY

38h 54m

2 stops

3:50 pm - 11:58 pm

XIY

DCA

44h 08m

2 stops

$1,324Cathay Pacific

Wed, Apr 15 - Mon, Jun 15

7:00 am - 12:10 pm

IAD

XIY

41h 10m

2 stops

9:15 am - 8:45 am

XIY

IAD

35h 30m

2 stops

$1,375Multiple Airlines

Tue, Apr 14 - Mon, Jun 15

11:00 pm - 11:20 am

IAD

XIY

24h 20m

1 stop

6:30 pm - 7:30 pm

XIY

IAD

37h 00m

1 stop

$1,376Air China

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

$1,490Lufthansa

Useful Info

Cheapest flight	$1,075

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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Direct Flights

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Return flight deals

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

Xi'an (XIY)

XIY

$1,144 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

Everything you should know

Cheap Flights from District of Columbia to Xi'an

Recent round-trip 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