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 April 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.

$530 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 - 2:55 pm

XIY

SEA

16h 45m

1 stop

12:55 am - 12:10 pm

SEA

XIY

20h 15m

1 stop

$873Asiana Airlines

Mon, Jun 8 - Fri, Aug 7

1:10 pm - 2:55 pm

XIY

SEA

16h 45m

1 stop

12:55 am - 12:10 pm

SEA

XIY

20h 15m

1 stop

$942Asiana Airlines

Sun, Jun 7 - Fri, Aug 7

1:10 pm - 2:55 pm

XIY

SEA

16h 45m

1 stop

12:55 am - 12:10 pm

SEA

XIY

20h 15m

1 stop

$979Asiana Airlines

Fri, Jun 5 - Tue, Aug 11

1:10 pm - 2:55 pm

XIY

SEA

16h 45m

1 stop

12:55 am - 12:10 pm

SEA

XIY

20h 15m

1 stop

$980Asiana Airlines

Mon, Jun 8 - Fri, Aug 14

1:10 pm - 2:55 pm

XIY

SEA

16h 45m

1 stop

12:55 am - 12:10 pm

SEA

XIY

20h 15m

1 stop

$1,010Asiana Airlines

Sun, Jun 7 - Fri, Aug 14

12:15 pm - 9:05 am

XIY

SEA

35h 50m

2 stops

11:40 am - 12:25 am

SEA

XIY

45h 45m

3 stops

$1,037Hainan Airlines

Wed, Jun 10 - Thu, Aug 13

4:55 pm - 9:49 am

XIY

SEA

31h 54m

2 stops

5:10 pm - 12:35 pm

SEA

XIY

28h 25m

2 stops

$1,060Multiple Airlines

Thu, Jun 11 - Thu, Aug 13

12:15 pm - 9:05 am

XIY

SEA

35h 50m

2 stops

11:00 am - 9:10 am

SEA

XIY

31h 10m

1 stop

$1,078Hainan Airlines

Wed, Jun 10 - Tue, Aug 11

5:05 pm - 9:05 am

XIY

SEA

31h 00m

1 stop

11:40 am - 11:10 am

SEA

XIY

32h 30m

2 stops

$1,122Multiple Airlines

Wed, Jun 10 - Thu, Aug 13

6:00 pm - 4:23 pm

XIY

PDX

37h 23m

2 stops

6:50 am - 11:50 pm

PDX

XIY

26h 00m

2 stops

$2,623China Eastern

Sun, May 17 - Sun, May 24

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

Jun 8

XIY1:10 pmXi'an Xianyang

16h 45m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

Aug 7

SEA12:55 amSeattle/Tacoma Intl

20h 15m

1 stop

XIY12:10 pmXi'an Xianyang

$873

Asiana Airlines

Jun 7

XIY1:10 pmXi'an Xianyang

16h 45m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

Aug 7

SEA12:55 amSeattle/Tacoma Intl

20h 15m

1 stop

XIY12:10 pmXi'an Xianyang

$942

Asiana Airlines

Jun 5

XIY1:10 pmXi'an Xianyang

16h 45m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

Aug 11

SEA12:55 amSeattle/Tacoma Intl

20h 15m

1 stop

XIY12:10 pmXi'an Xianyang

$979

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 10

XIY12:15 pmXi'an Xianyang

35h 50m

2 stops

SEA9:05 amSeattle/Tacoma Intl

Aug 13

SEA11:40 amSeattle/Tacoma Intl

45h 45m

3 stops

XIY12:25 amXi'an Xianyang

$1,037

Hainan Airlines

Jun 10

XIY12:15 pmXi'an Xianyang

35h 50m

2 stops

SEA9:05 amSeattle/Tacoma Intl

Aug 11

SEA11:00 amSeattle/Tacoma Intl

31h 10m

1 stop

XIY9:10 amXi'an Xianyang

$1,078

Hainan Airlines

Jun 8

XIY6:30 pmXi'an Xianyang

29h 30m

1 stop

SEA9:00 amSeattle/Tacoma Intl

Aug 18

SEA11:00 amSeattle/Tacoma Intl

22h 30m

1 stop

XIY12:30 amXi'an Xianyang

$1,256

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 6/8

1:10 pm-2:55 pm

1 stop16h 45m

Seattle/Tacoma Intl

Fri 8/7

12:55 am-12:10 pm

1 stop20h 15m

$873

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Sun 6/7

1:10 pm-2:55 pm

1 stop16h 45m

Seattle/Tacoma Intl

Fri 8/7

12:55 am-12:10 pm

1 stop20h 15m

$942

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Fri 6/5

1:10 pm-2:55 pm

1 stop16h 45m

Seattle/Tacoma Intl

Tue 8/11

12:55 am-12:10 pm

1 stop20h 15m

$979

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 6/8

1:10 pm-2:55 pm

1 stop16h 45m

Seattle/Tacoma Intl

Fri 8/14

12:55 am-12:10 pm

1 stop20h 15m

$980

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Sun 6/7

1:10 pm-2:55 pm

1 stop16h 45m

Seattle/Tacoma Intl

Fri 8/14

12:55 am-12:10 pm

1 stop20h 15m

$1,010

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Wed 6/10

12:15 pm-9:05 am

2 stops35h 50m

Seattle/Tacoma Intl

Thu 8/13

11:40 am-12:25 am

3 stops45h 45m

$1,037

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Thu 6/11

4:55 pm-9:49 am

2 stops31h 54m

Seattle/Tacoma Intl

Thu 8/13

5:10 pm-12:35 pm

2 stops28h 25m

$1,060

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Wed 6/10

12:15 pm-9:05 am

2 stops35h 50m

Seattle/Tacoma Intl

Tue 8/11

11:00 am-9:10 am

1 stop31h 10m

$1,078

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Wed 6/10

5:05 pm-9:05 am

1 stop31h 00m

Seattle/Tacoma Intl

Thu 8/13

11:40 am-11:10 am

2 stops32h 30m

$1,122

Xi'anPortland

XIY - PDX

XIYPDX

Xi'an Xianyang

Sun 5/17

6:00 pm-4:23 pm

2 stops37h 23m

Portland

Sun 5/24

6:50 am-11:50 pm

2 stops26h 00m

$2,623

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	29h 30m
Direct flights	None

The fastest flight from Xi'an to State of Washington takes 29h 30m

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 April 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 8.1 510 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.