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>

$604 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

Tue, Oct 13 - Fri, Nov 6

9:00 pm - 10:05 pm

IAD

XIY

37h 05m

2 stops

4:30 pm - 3:55 pm

XIY

IAD

36h 25m

2 stops

$1,461Multiple Airlines

Fri, Nov 6 - Thu, Nov 19

8:05 pm - 12:25 pm

IAD

XIY

51h 20m

2 stops

1:25 pm - 3:55 pm

XIY

IAD

39h 30m

2 stops

$1,462Multiple Airlines

Fri, Nov 6 - Thu, Nov 19

8:35 am - 2:40 pm

DCA

XIY

41h 05m

2 stops

3:55 pm - 10:08 am

XIY

DCA

31h 13m

2 stops

$1,521Cathay Pacific

Tue, Oct 13 - Fri, Nov 6

11:00 pm - 12:15 pm

IAD

XIY

25h 15m

1 stop

7:30 pm - 9:27 pm

XIY

IAD

38h 57m

2 stops

$1,637Air China

Fri, Nov 6 - Thu, Nov 19

10:00 pm - 2:30 pm

IAD

XIY

27h 30m

1 stop

2:00 pm - 6:45 am

XIY

IAD

29h 45m

2 stops

$1,683Air China

Fri, Nov 6 - Thu, Nov 19

12:55 pm - 11:15 am

DCA

XIY

33h 20m

3 stops

9:05 pm - 6:07 pm

XIY

DCA

34h 02m

3 stops

$1,748Multiple Airlines

Fri, Nov 6 - Thu, Nov 19

12:55 pm - 11:15 am

DCA

XIY

33h 20m

3 stops

8:00 pm - 6:07 pm

XIY

DCA

35h 07m

2 stops

$1,771Multiple Airlines

Tue, Oct 13 - Fri, Nov 6

11:00 pm - 6:15 pm

IAD

XIY

31h 15m

1 stop

11:00 am - 6:30 pm

XIY

IAD

20h 30m

1 stop

$1,772Air China

Fri, Jul 24 - Thu, Aug 20

6:30 am - 11:40 pm

DCA

XIY

29h 10m

2 stops

6:55 am - 11:58 pm

XIY

DCA

29h 03m

2 stops

$1,833Cathay Pacific

Sun, Jul 5 - Sun, Jul 12

11:35 am - 2:30 pm

DCA

XIY

38h 55m

2 stops

6:55 am - 11:31 pm

XIY

DCA

52h 36m

2 stops

$2,144Cathay Pacific

Useful Info

Cheapest flight	$604

Flight from Reagan Washington National 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Return flight deals

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

Xi'an (XIY)

XIY

$604 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