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>

$656 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

Last minute

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

Tue, Apr 28 - Tue, May 26

6:00 am - 2:30 pm

DCA

XIY

44h 30m

2 stops

3:50 pm - 4:30 pm

XIY

DCA

36h 40m

2 stops

$1,378Cathay Pacific

Tue, Apr 28 - Tue, May 26

10:10 pm - 12:15 pm

IAD

XIY

50h 05m

2 stops

1:30 pm - 8:42 pm

XIY

IAD

43h 12m

2 stops

$1,462Air China

Tue, Apr 28 - Tue, May 26

5:15 pm - 2:25 pm

IAD

XIY

33h 10m

3 stops

9:15 am - 7:00 pm

XIY

IAD

45h 45m

2 stops

$1,609Multiple Airlines

Tue, Apr 28 - Tue, May 26

9:45 pm - 1:25 am

IAD

XIY

39h 40m

1 stop

6:30 am - 7:00 pm

XIY

IAD

48h 30m

2 stops

$1,625Multiple Airlines

Tue, Apr 28 - Tue, May 26

5:05 pm - 2:25 pm

IAD

XIY

33h 20m

3 stops

6:30 pm - 3:45 pm

XIY

IAD

33h 15m

3 stops

$1,769Multiple Airlines

Tue, Apr 28 - Tue, May 26

9:45 pm - 1:25 am

IAD

XIY

39h 40m

1 stop

1:10 pm - 10:50 am

XIY

IAD

33h 40m

1 stop

$1,870Multiple Airlines

Tue, Apr 28 - Tue, May 26

1:00 pm - 10:15 pm

DCA

XIY

45h 15m

3 stops

3:30 pm - 10:15 pm

XIY

DCA

66h 45m

2 stops

$2,088United Airlines

Tue, Jun 30 - Fri, Jul 31

10:21 pm - 10:15 am

IAD

XIY

47h 54m

2 stops

11:00 am - 7:30 pm

XIY

IAD

20h 30m

1 stop

$2,372Air China

Tue, Jun 30 - Fri, Jul 31

10:21 pm - 11:15 am

IAD

XIY

48h 54m

2 stops

11:35 am - 7:30 pm

XIY

IAD

19h 55m

1 stop

$2,401Air China

Thu, Sep 10 - Mon, Sep 14

11:30 am - 10:15 pm

DCA

XIY

46h 45m

3 stops

3:30 pm - 4:56 pm

XIY

DCA

61h 26m

2 stops

$3,103United Airlines

Useful Info

Cheapest flight	$656

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

Other airports

Return flight deals

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

Xi'an (XIY)

XIY

$656 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

Recent last minute 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