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 October 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.

$439 Cheap Flights from Xi'an to Washington in 2026/27

Find the cheapest flights from Xi'an to Washington

Round-trip

One-way

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8:20 am - 6:33 pmXIY Xi'an Xianyang-SEA Seattle/Tacoma Intl

26h 13m2 stops Beijing Capital San Francisco

9:05 am - 10:35 pmSEA Seattle/Tacoma Intl-XIY Xi'an Xianyang

45h 30m2 stops San Francisco Beijing Capital

$1,234United Airlines

Thu, Nov 5 - Sun, Nov 8

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Route

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Price

Cheapest round-trip

Quickest round-trip

Xi'anSeattle

XIY Xi'an Xianyang - SEA Seattle/Tacoma Intl

XIYSEA

Xi'an Xianyang

Thu 11/5

8:20 am-6:33 pm

2 stops26h 13m

Seattle/Tacoma Intl

Sun 11/8

9:05 am-10:35 pm

2 stops45h 30m

$1,234

Cheapest one-way

Quickest one-way

Xi'anSeattle

XIY Xi'an Xianyang - SEA Seattle/Tacoma Intl

XIYSEA

Xi'an Xianyang

Fri 12/18

1:25 pm-2:37 pm

2 stops17h 12m

$439

Xi'anSeattle

XIY Xi'an Xianyang - SEA Seattle/Tacoma Intl

XIYSEA

Xi'an Xianyang

Fri 12/18

3:30 pm-8:20 am

1 stop32h 50m

$525

Xi'anSeattle

XIY Xi'an Xianyang - SEA Seattle/Tacoma Intl

XIYSEA

Xi'an Xianyang

Mon 4/5

3:50 pm-10:05 am

1 stop33h 15m

$561

Xi'anSeattle

XIY Xi'an Xianyang - SEA Seattle/Tacoma Intl

XIYSEA

Xi'an Xianyang

Sun 4/4

3:50 pm-10:05 am

1 stop33h 15m

$596

Xi'anSeattle

XIY Xi'an Xianyang - SEA Seattle/Tacoma Intl

XIYSEA

Xi'an Xianyang

Tue 4/6

3:50 pm-10:05 am

1 stop33h 15m

$596

Xi'anSeattle

XIY Xi'an Xianyang - SEA Seattle/Tacoma Intl

XIYSEA

Xi'an Xianyang

Mon 4/5

3:50 pm-7:12 am

2 stops30h 22m

$607

Xi'anSeattle

XIY Xi'an Xianyang - SEA Seattle/Tacoma Intl

XIYSEA

Xi'an Xianyang

Tue 4/6

3:50 pm-7:35 pm

2 stops42h 45m

$621

Xi'anSeattle

XIY Xi'an Xianyang - SEA Seattle/Tacoma Intl

XIYSEA

Xi'an Xianyang

Wed 4/7

3:50 pm-7:35 pm

2 stops42h 45m

$621

Xi'anSeattle

XIY Xi'an Xianyang - SEA Seattle/Tacoma Intl

XIYSEA

Xi'an Xianyang

Sun 4/4

1:40 pm-8:51 am

2 stops34h 11m

$664

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 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?

Hainan Airlines and Cathay Pacific are the most popular carriers 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

Best Price Found	$439
Fastest flight time	26h 13m
Direct flights	None

The best one-way flight to State of Washington from Xi'an in the past 72 hours is $439. The best round-trip flight deal from Xi'an to State of Washington found on momondo in the last 72 hours is $1,234.

The fastest flight from Xi'an to State of Washington takes 26h 13m

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 October 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 8.1 563 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.