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>

$536 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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Xi'an that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Wed, Nov 5 - Wed, Nov 19

6:10 pm - 5:50 pmIAD-XIY

34h 40m3 stops

2:00 pm - 3:30 pmXIY-IAD

38h 30m2 stops

$1,085Multiple Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 19

11:59 am - 2:40 pmDCA-XIY

37h 41m2 stops

3:55 pm - 3:44 pmXIY-DCA

36h 49m2 stops

$1,088Cathay Pacific

Find Deal

Thu, Mar 5 - Mon, Mar 9

11:50 am - 11:45 amIAD-XIY

34h 55m1 stop

12:55 pm - 10:50 amXIY-IAD

33h 55m1 stop

$1,105Korean Air

Find Deal

Thu, Mar 5 - Mon, Mar 9

11:50 am - 11:45 amIAD-XIY

34h 55m1 stop

12:55 pm - 7:12 pmXIY-IAD

42h 17m2 stops

$1,116Korean Air

Find Deal

Thu, Mar 5 - Mon, Mar 9

6:05 am - 11:45 amDCA-XIY

40h 40m2 stops

12:55 pm - 1:25 pmXIY-DCA

36h 30m2 stops

$1,121Korean Air

Find Deal

Thu, Mar 5 - Mon, Mar 9

9:21 am - 2:40 pmDCA-XIY

40h 19m2 stops

3:55 pm - 6:57 pmXIY-DCA

39h 02m2 stops

$1,139Cathay Pacific

Find Deal

Wed, Nov 5 - Wed, Nov 19

6:30 am - 9:20 amIAD-XIY

37h 50m2 stops

8:30 am - 9:08 pmXIY-IAD

25h 38m2 stops

$1,172Air China

Find Deal

Wed, Nov 5 - Wed, Nov 19

6:30 am - 10:25 pmIAD-XIY

26h 55m2 stops

8:30 am - 5:27 amXIY-IAD

33h 57m2 stops

$1,194Air China

Find Deal

Thu, Mar 5 - Mon, Mar 9

12:00 pm - 7:20 pmDCA-XIY

42h 20m3 stops

8:30 am - 9:30 pmXIY-DCA

49h 00m2 stops

$13,920United Airlines

Find Deal

Thu, Mar 5 - Mon, Mar 9

12:00 pm - 7:20 pmDCA-XIY

42h 20m3 stops

8:30 am - 9:30 pmXIY-DCA

49h 00m2 stops

$15,636United Airlines

Find Deal

Cheapest round-trip

$1,085

Multiple Airlines

Wed 11/5Wed 11/19

IAD - XIY • 3 stops

Cheapest one-way

$536

Multiple Airlines

Fri 10/31

IAD - XIY • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Xi'an!

Useful Info

Cheapest flight	$536

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

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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

XIY

$1,085 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

Everything you should know

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