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$438+ Cheap flights from Xi'an (XIY) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — SEA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Xi'an to Washington

Keep the following information in mind while searching for Xi'an to Washington flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,116
(Korean Air)

One-way from

$438
(Asiana Airlines)
From Xi'an Xianyang to Washington
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One-way flight from Xi'an Xianyang to Washington
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Find flight deals from Xi'an to Washington

Cheapest flights from Xi'an to Washington
Explore the most affordable flight options available from Xi'an to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This FlightHub deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:50 pmXIY - SEA
2 stops59h 10mHainan Airlines
Thu 10/911:00 amSEA - XIY
2 stops39h 55mHainan Airlines
Deal found 9/13$1,406
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:00 pmXIY - SEA
2 stops50h 00mMultiple Airlines
Thu 10/911:00 amSEA - XIY
1 stop21h 10mMultiple Airlines
Deal found 9/13$1,592

Cheapflights Fare Finder

 
Customize your flight search to find flights from Xi'an to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Xi'an to Washington that are best for you.

Fly from

Xi'an

Fly to

Washington

Route

Depart

Return

Price

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Thu 2/19

12:55 pm-9:00 am

1 stop36h 05m

Seattle/Tacoma Intl

Mon 2/23

11:00 am-11:45 am

1 stop32h 45m

$1,116

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Thu 2/19

3:50 pm-6:52 pm

2 stops43h 02m

Seattle/Tacoma Intl

Mon 2/23

7:55 pm-2:35 pm

2 stops50h 40m

$1,295

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Tue 9/30

12:50 pm-9:00 am

2 stops59h 10m

Seattle/Tacoma Intl

Thu 10/9

11:00 am-5:55 pm

2 stops39h 55m

$1,406

Xi'anPortland

XIY - PDX

XIYPDX

Xi'an Xianyang

Fri 2/20

3:50 pm-4:28 pm

2 stops40h 38m

Portland

Tue 2/24

5:30 pm-2:35 pm

2 stops53h 05m

$1,434

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Tue 9/30

7:10 am-2:16 pm

2 stops22h 06m

Seattle/Tacoma Intl

Wed 10/8

1:30 am-12:20 am

2 stops31h 50m

$1,655

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Tue 10/14

1:10 pm-12:30 pm

1 stop14h 20m

$438

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Tue 10/14

6:55 am-7:48 pm

2 stops51h 53m

$456

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Wed 10/1

9:00 pm-11:38 am

2 stops29h 38m

$484

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 10/13

1:35 am-8:45 am

1 stop22h 10m

$894

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Xi'an to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Xi'an with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Xi'an to Washington
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Xi'an to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Xi'an to Washington?

    Most people fly from Xi'an Xianyang (XIY) if they book a flight from Xi'an to Washington. Xi'an Xianyang is conveniently located just 16.5 mi from Xi'an’s city center.

  • How long is the flight from Xi'an to State of Washington?

    Airlines like Korean Air, Cathay Pacific, and Hainan Airlines fly from Xi'an to State of Washington in about 36h 05m. The time it takes to get you to your destination can typically vary by up to 23h 05m. There are 5952 mi between Xi'an and State of Washington. This flight may include one or multiple stops.

  • Can I find deals for flights from Xi'an to Washington that include hotel bookings?

    Yes. In addition to deals on Xi'an to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Xi'an to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Xi'an to Washington.

  • Can I find deals for business class flights from Xi'an to Washington?

    Yes. Cheapflights offers flight deals from Xi'an to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Xi'an to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Xi'an to State of Washington (average of $238). Flying from Xi'an to State of Washington in June is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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