When did momondo last update prices for flights from Xi'an Xianyang Airport to Washington?

Prices for flights from Xi'an Xianyang Airport to Washington are refreshed on a daily basis.

How many operators does momondo search for flights from Xi'an Xianyang Airport to Washington?

As of July 2026, there is 1 operator available to choose from for flights from Xi'an Xianyang Airport to Washington.

How old do you have to be to fly from Xi'an Xianyang Airport to Washington?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Xi'an Xianyang Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$592 Cheap Flights from Xi'an to Washington in 2026

Find the cheapest flights from Xi'an to Washington

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:50 pm - 3:32 pm

XIY

SEA

38h 42m

2 stops

11:44 am - 2:40 pm

SEA

XIY

34h 56m

2 stops

$1,103Multiple Airlines

Tue, Sep 1 - Fri, Dec 25

6:55 am - 9:08 am

XIY

SEA

41h 13m

2 stops

4:20 pm - 2:40 pm

SEA

XIY

54h 20m

2 stops

$1,157Cathay Pacific

Mon, Aug 31 - Fri, Dec 25

12:40 pm - 3:45 pm

XIY

SEA

18h 05m

1 stop

12:10 am - 11:45 am

SEA

XIY

19h 35m

1 stop

$1,444Multiple Airlines

Mon, Aug 31 - Thu, Dec 24

1:10 pm - 1:40 pm

XIY

SEA

15h 30m

1 stop

4:20 pm - 2:40 pm

SEA

XIY

30h 20m

2 stops

$1,490Multiple Airlines

Mon, Aug 31 - Fri, Dec 25

1:10 pm - 3:15 pm

XIY

SEA

17h 05m

1 stop

12:10 am - 7:30 pm

SEA

XIY

27h 20m

2 stops

$1,566Multiple Airlines

Tue, Sep 1 - Thu, Dec 24

10:10 pm - 7:00 pm

XIY

SEA

35h 50m

3 stops

12:10 am - 7:30 pm

SEA

XIY

27h 20m

2 stops

$1,599Multiple Airlines

Mon, Aug 31 - Thu, Dec 24

8:50 pm - 9:40 am

XIY

SEA

27h 50m

3 stops

12:10 am - 7:30 pm

SEA

XIY

27h 20m

2 stops

$1,606Multiple Airlines

Mon, Jul 27 - Thu, Dec 24

11:00 am - 8:46 pm

XIY

PDX

25h 46m

2 stops

7:00 am - 7:20 pm

PDX

XIY

44h 20m

2 stops

$2,646Air Canada

Fri, Nov 6 - Mon, Nov 9

11:00 am - 2:41 pm

XIY

PDX

43h 41m

2 stops

7:10 pm - 7:20 pm

PDX

XIY

56h 10m

2 stops

$2,657Air Canada

Fri, Nov 6 - Mon, Nov 9

11:00 am - 7:06 pm

XIY

PDX

23h 06m

2 stops

10:10 am - 10:15 pm

PDX

XIY

21h 05m

2 stops

$2,845Air Canada

Wed, Oct 7 - Sun, Oct 11

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Singapore Airlines flights from Xi'an to State of Washington

Our best Singapore Airlines deals on Xi'an to State of Washington flight tickets

Singapore Airlines

Nov 20

XIY1:35 amXi'an Xianyang

21h 35m

1 stop

SEA7:10 amSeattle/Tacoma Intl

Nov 25

SEA8:45 amSeattle/Tacoma Intl

23h 40m

1 stop

XIY12:25 amXi'an Xianyang

$1,932

Singapore Airlines

Nov 20

XIY1:35 amXi'an Xianyang

21h 35m

1 stop

SEA7:10 amSeattle/Tacoma Intl

Nov 25

SEA8:45 amSeattle/Tacoma Intl

23h 40m

1 stop

XIY12:25 amXi'an Xianyang

$1,933

Singapore Airlines

Nov 20

XIY1:35 amXi'an Xianyang

21h 35m

1 stop

SEA7:10 amSeattle/Tacoma Intl

Nov 25

SEA8:45 amSeattle/Tacoma Intl

23h 40m

1 stop

XIY12:25 amXi'an Xianyang

$1,934

Air Canada flights from Xi'an to State of Washington

Our best Air Canada deals on Xi'an to State of Washington flight tickets

Air Canada

Nov 21

XIY11:00 amXi'an Xianyang

43h 37m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

Nov 25

SEA7:05 pmSeattle/Tacoma Intl

56h 15m

2 stops

XIY7:20 pmXi'an Xianyang

$2,547

Air Canada

Nov 21

XIY11:00 amXi'an Xianyang

43h 37m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

Nov 25

SEA7:05 pmSeattle/Tacoma Intl

56h 15m

2 stops

XIY7:20 pmXi'an Xianyang

$2,550

Air Canada

Nov 21

XIY11:00 amXi'an Xianyang

43h 37m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

Nov 25

SEA7:05 pmSeattle/Tacoma Intl

56h 15m

2 stops

XIY7:20 pmXi'an Xianyang

$2,560

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Tue 9/1

3:50 pm-3:32 pm

2 stops38h 42m

Seattle/Tacoma Intl

Fri 12/25

11:44 am-2:40 pm

2 stops34h 56m

$1,103

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 8/31

6:55 am-9:08 am

2 stops41h 13m

Seattle/Tacoma Intl

Fri 12/25

4:20 pm-2:40 pm

2 stops54h 20m

$1,157

Quickest round-trip

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 8/31

12:40 pm-3:45 pm

1 stop18h 05m

Seattle/Tacoma Intl

Thu 12/24

12:10 am-11:45 am

1 stop19h 35m

$1,444

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 8/31

1:10 pm-1:40 pm

1 stop15h 30m

Seattle/Tacoma Intl

Fri 12/25

4:20 pm-2:40 pm

2 stops30h 20m

$1,490

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Tue 9/1

1:10 pm-3:15 pm

1 stop17h 05m

Seattle/Tacoma Intl

Thu 12/24

12:10 am-7:30 pm

2 stops27h 20m

$1,566

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 8/31

10:10 pm-7:00 pm

3 stops35h 50m

Seattle/Tacoma Intl

Thu 12/24

12:10 am-7:30 pm

2 stops27h 20m

$1,599

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 7/27

8:50 pm-9:40 am

3 stops27h 50m

Seattle/Tacoma Intl

Thu 12/24

12:10 am-7:30 pm

2 stops27h 20m

$1,606

Xi'anPortland

XIY - PDX

XIYPDX

Xi'an Xianyang

Fri 11/6

11:00 am-8:46 pm

2 stops25h 46m

Portland

Mon 11/9

7:00 am-7:20 pm

2 stops44h 20m

$2,646

Xi'anPortland

XIY - PDX

XIYPDX

Xi'an Xianyang

Fri 11/6

11:00 am-2:41 pm

2 stops43h 41m

Portland

Mon 11/9

7:10 pm-7:20 pm

2 stops56h 10m

$2,657

Xi'anPortland

XIY - PDX

XIYPDX

Xi'an Xianyang

Wed 10/7

11:00 am-7:06 pm

2 stops23h 06m

Portland

Sun 10/11

10:10 am-10:15 pm

2 stops21h 05m

$2,845

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Xi'an to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Xi'an Xianyang to Washington?

Cathay Pacific is the most popular carrier operating from Xi'an Xianyang to Washington

Cheap Xi'an to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Xi'an to State of Washington

Fastest flight time	21h 47m
Direct flights	None

The fastest flight from Xi'an to State of Washington takes 21h 47m

There are no direct flights from Xi'an to State of Washington. There are no popular flight routes from Xi'an to State of Washington.

Search flight deals

Frequently asked questions about flying from Xi'an to Washington

When did momondo last update prices for flights from Xi'an Xianyang Airport to Washington?
Prices for flights from Xi'an Xianyang Airport to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Xi'an Xianyang Airport to Washington?
As of July 2026, there is 1 operator available to choose from for flights from Xi'an Xianyang Airport to Washington.
How old do you have to be to fly from Xi'an Xianyang Airport to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Xi'an Xianyang Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Xi'an to State of Washington

Compare and see reviews for airlines that fly from Xi'an to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Asiana Airlines	PriceFrom $706	Free Cancellation	Rating 8.1 552 reviews		Search Asiana Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Xi'an to Washington?

Finding the right flight to Washington from Xi'an is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Xi'an to Washington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington from Xi'an with this policy.

How can momondo help me find flights from Xi'an to Washington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Xi'an.

I’m not ready to book a flight from Xi'an to Washington right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Xi'an to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.