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 May 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.

$517 Cheap Flights from Xi'an to Washington in 2026

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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.

1:10 pm - 3:15 pm

XIY

SEA

17h 05m

1 stop

12:10 am - 12:10 pm

SEA

XIY

21h 00m

1 stop

$813Asiana Airlines

Fri, Oct 16 - Fri, Oct 16

1:10 pm - 3:15 pm

XIY

SEA

17h 05m

1 stop

12:10 am - 12:10 pm

SEA

XIY

21h 00m

1 stop

$814Asiana Airlines

Fri, Oct 16 - Fri, Oct 16

1:10 pm - 3:15 pm

XIY

SEA

17h 05m

1 stop

12:10 am - 12:10 pm

SEA

XIY

21h 00m

1 stop

$915Asiana Airlines

Mon, Jun 22 - Tue, Oct 20

1:10 pm - 3:15 pm

XIY

SEA

17h 05m

1 stop

12:10 am - 12:10 pm

SEA

XIY

21h 00m

1 stop

$948Asiana Airlines

Sun, Jun 21 - Tue, Oct 20

1:10 pm - 3:15 pm

XIY

SEA

17h 05m

1 stop

12:10 am - 12:10 pm

SEA

XIY

21h 00m

1 stop

$950Asiana Airlines

Fri, Oct 16 - Fri, Oct 16

1:10 pm - 3:15 pm

XIY

SEA

17h 05m

1 stop

12:10 am - 12:25 pm

SEA

XIY

20h 15m

1 stop

$956Asiana Airlines

Thu, Jun 25 - Fri, Dec 4

1:10 pm - 3:15 pm

XIY

SEA

17h 05m

1 stop

12:10 am - 12:10 pm

SEA

XIY

21h 00m

1 stop

$985Asiana Airlines

Tue, Jun 23 - Tue, Oct 20

1:10 pm - 3:15 pm

XIY

SEA

17h 05m

1 stop

12:10 am - 12:25 pm

SEA

XIY

20h 15m

1 stop

$1,003Asiana Airlines

Mon, Jun 22 - Fri, Dec 4

11:00 am - 7:06 pm

XIY

PDX

23h 06m

2 stops

3:30 pm - 10:15 pm

PDX

XIY

39h 45m

2 stops

$3,037Air Canada

Sat, Oct 17 - Mon, Oct 19

11:00 am - 9:31 am

XIY

PDX

37h 31m

2 stops

3:30 pm - 10:15 pm

PDX

XIY

39h 45m

2 stops

$3,038Air Canada

Sat, Oct 17 - Mon, Oct 19

Asiana Airlines flights from Xi'an to State of Washington

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

Asiana Airlines

Oct 16

XIY1:10 pmXi'an Xianyang

17h 05m

1 stop

SEA3:15 pmSeattle/Tacoma Intl

Oct 16

SEA12:10 amSeattle/Tacoma Intl

21h 00m

1 stop

XIY12:10 pmXi'an Xianyang

$813

Asiana Airlines

Oct 16

XIY1:10 pmXi'an Xianyang

17h 05m

1 stop

SEA3:15 pmSeattle/Tacoma Intl

Oct 16

SEA12:10 amSeattle/Tacoma Intl

21h 00m

1 stop

XIY12:10 pmXi'an Xianyang

$814

Asiana Airlines

Jun 22

XIY1:10 pmXi'an Xianyang

17h 05m

1 stop

SEA3:15 pmSeattle/Tacoma Intl

Oct 20

SEA12:10 amSeattle/Tacoma Intl

21h 00m

1 stop

XIY12:10 pmXi'an Xianyang

$915

Hainan Airlines flights from Xi'an to State of Washington

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

Hainan Airlines

Jun 22

XIY2:30 pmXi'an Xianyang

33h 30m

1 stop

SEA9:00 amSeattle/Tacoma Intl

Oct 22

SEA11:05 amSeattle/Tacoma Intl

33h 05m

2 stops

XIY11:10 amXi'an Xianyang

$1,152

Hainan Airlines

Jun 22

XIY2:05 pmXi'an Xianyang

33h 55m

2 stops

SEA9:00 amSeattle/Tacoma Intl

Oct 22

SEA11:05 amSeattle/Tacoma Intl

46h 20m

3 stops

XIY12:25 amXi'an Xianyang

$1,368

Hainan Airlines

Jun 24

XIY12:15 pmXi'an Xianyang

35h 50m

2 stops

SEA9:05 amSeattle/Tacoma Intl

Oct 22

SEA11:05 amSeattle/Tacoma Intl

46h 20m

3 stops

XIY12:25 amXi'an Xianyang

$1,375

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Fri 10/16

1:10 pm-3:15 pm

1 stop17h 05m

Seattle/Tacoma Intl

Fri 10/16

12:10 am-12:10 pm

1 stop21h 00m

$813

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Fri 10/16

1:10 pm-3:15 pm

1 stop17h 05m

Seattle/Tacoma Intl

Fri 10/16

12:10 am-12:10 pm

1 stop21h 00m

$814

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 6/22

1:10 pm-3:15 pm

1 stop17h 05m

Seattle/Tacoma Intl

Tue 10/20

12:10 am-12:10 pm

1 stop21h 00m

$915

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Sun 6/21

1:10 pm-3:15 pm

1 stop17h 05m

Seattle/Tacoma Intl

Tue 10/20

12:10 am-12:10 pm

1 stop21h 00m

$948

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Fri 10/16

1:10 pm-3:15 pm

1 stop17h 05m

Seattle/Tacoma Intl

Fri 10/16

12:10 am-12:10 pm

1 stop21h 00m

$950

Quickest round-trip

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Thu 6/25

1:10 pm-3:15 pm

1 stop17h 05m

Seattle/Tacoma Intl

Fri 12/4

12:10 am-12:25 pm

1 stop20h 15m

$956

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Tue 6/23

1:10 pm-3:15 pm

1 stop17h 05m

Seattle/Tacoma Intl

Tue 10/20

12:10 am-12:10 pm

1 stop21h 00m

$985

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 6/22

1:10 pm-3:15 pm

1 stop17h 05m

Seattle/Tacoma Intl

Fri 12/4

12:10 am-12:25 pm

1 stop20h 15m

$1,003

Xi'anPortland

XIY - PDX

XIYPDX

Xi'an Xianyang

Sat 10/17

11:00 am-7:06 pm

2 stops23h 06m

Portland

Mon 10/19

3:30 pm-10:15 pm

2 stops39h 45m

$3,037

Xi'anPortland

XIY - PDX

XIYPDX

Xi'an Xianyang

Sat 10/17

11:00 am-9:31 am

2 stops37h 31m

Portland

Mon 10/19

3:30 pm-10:15 pm

2 stops39h 45m

$3,038

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?

Asiana Airlines 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	19h 05m
Direct flights	None

The fastest flight from Xi'an to State of Washington takes 19h 05m

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 May 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 8.1 535 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.