How does KAYAK find such low prices on flights from Washington 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 Washington 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 Washington to Xi'an?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Xi'an from Washington 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 Washington 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 Washington 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 Washington 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 Washington 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>

$692 CHEAP FLIGHTS from Washington to Xi'an

XIY

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

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$1,036

Cathay Pacific

Sun 5/17Tue 6/2

SEA - XIY • 2 stops

Cheapest one-way

$692

Multiple Airlines

Mon 6/15

SEA - 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!

Flight Deals

Cheap Flights from Washington 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 Washington to Xi'an

Sun, May 17 - Tue, Jun 2

7:00 am - 2:35 pm

SEA

XIY

40h 35m

2 stops

3:50 pm - 10:20 am

XIY

SEA

33h 30m

1 stop

$1,036Cathay Pacific

Sun, May 17 - Tue, Jun 2

7:00 am - 2:35 pm

SEA

XIY

40h 35m

2 stops

3:50 pm - 6:11 pm

XIY

SEA

41h 21m

2 stops

$1,059Cathay Pacific

Mon, May 11 - Sat, May 16

7:00 am - 12:10 am

PDX

XIY

26h 10m

2 stops

7:30 am - 8:37 pm

XIY

PDX

28h 07m

2 stops

$1,083Multiple Airlines

Sat, May 9 - Sat, May 30

11:50 am - 2:35 pm

SEA

XIY

59h 45m

2 stops

3:50 pm - 8:57 am

XIY

SEA

32h 07m

2 stops

$1,089Cathay Pacific

Sat, May 9 - Fri, May 29

10:15 am - 12:40 am

SEA

XIY

23h 25m

1 stop

1:40 am - 8:45 am

XIY

SEA

22h 05m

1 stop

$1,195Singapore Airlines

Sat, May 9 - Sat, May 30

11:45 am - 2:30 pm

SEA

XIY

35h 45m

1 stop

3:50 pm - 8:57 am

XIY

SEA

32h 07m

2 stops

$1,245Cathay Pacific

Mon, May 11 - Sat, May 16

5:51 pm - 2:45 pm

PDX

XIY

29h 54m

3 stops

3:00 pm - 9:32 am

XIY

PDX

33h 32m

2 stops

$1,273Multiple Airlines

Fri, Mar 13 - Fri, Mar 20

6:15 am - 11:20 am

PDX

XIY

38h 05m

2 stops

8:00 am - 4:43 pm

XIY

PDX

23h 43m

2 stops

$1,287China Eastern

Sun, Mar 22 - Thu, Mar 26

7:15 am - 11:20 am

SEA

XIY

37h 05m

2 stops

7:00 am - 6:23 pm

XIY

SEA

26h 23m

2 stops

$1,354China Eastern

Thu, Feb 12 - Wed, Feb 25

10:05 am - 6:50 pm

SEA

XIY

40h 45m

3 stops

8:05 pm - 8:05 am

XIY

SEA

28h 00m

3 stops

$1,422Hainan Airlines

Useful Info

Cheapest flight	$692

Flight from Seattle to Xi'an

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

$472 Find Cheap Flights from Washington 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 Washington to Xi'an

Recent round-trip flight deals from Washington to Xi'an

Recent one-way flight deals from Washington to Xi'an

Recent last minute flight deals from Washington to Xi'an

Good to know

FAQs for booking flights from Washington to Xi'an

How does KAYAK find such low prices on flights from Washington 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 Washington to Xi'an.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Xi'an from Washington 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 Washington 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 Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington 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 Washington

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