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$872+ Cheap flights from Xi'an (XIY) to Washington

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — SEA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$955
(Cathay Pacific)
Provider with most accurate pricing for Xi'an Xianyang-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Xi'an Xianyang-Seattle/Tacoma Intl flights.
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From Xi'an Xianyang to Washington
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Find flight deals from Xi'an to Washington

Best flights from Xi'an to Washington
Discover carefully curated flight deals from Xi'an to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

This Ovago deal was found by Cheapflights users on 10/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:05 pmXIY - SEA
3 stops28h 00mMultiple Airlines
Wed 4/15:49 pmSEA - XIY
2 stops25h 31mMultiple Airlines
Deal found 10/30$872
This FlightHub deal was found by Cheapflights users on 10/30. 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.
Wed 4/13:50 pmXIY - SEA
1 stop33h 20mCathay Pacific
Wed 4/2911:50 amSEA - XIY
1 stop35h 45mCathay Pacific
Deal found 10/30$901
This Cathay Pacific deal was found by Cheapflights users on 10/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/193:55 pmXIY - SEA
2 stops42h 57mCathay Pacific
Mon 2/233:35 pmSEA - XIY
2 stops31h 05mCathay Pacific
Deal found 10/29$955
This Travelocity deal was found by Cheapflights users on 10/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:30 amXIY - SEA
2 stops21h 35mMultiple Airlines
Tue 4/2812:10 amSEA - XIY
1 stop21h 00mMultiple Airlines
Deal found 10/30$956
This FlightHub deal was found by Cheapflights users on 10/30. 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.
Wed 3/43:55 pmXIY - SEA
2 stops22h 02mCathay Pacific
Wed 4/111:50 amSEA - XIY
1 stop35h 45mCathay Pacific
Deal found 10/30$1,023
This Orbitz deal was found by Cheapflights users on 10/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/48:30 pmXIY - SEA
2 stops34h 01mMultiple Airlines
Wed 3/41:40 pmSEA - XIY
1 stop30h 45mMultiple Airlines
Deal found 10/30$1,034
This Travelocity deal was found by Cheapflights users on 10/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:55 pmXIY - SEA
2 stops35h 05mMultiple Airlines
Wed 3/252:40 pmSEA - XIY
1 stop30h 45mMultiple Airlines
Deal found 10/30$1,082
This Cathay Pacific deal was found by Cheapflights users on 10/28. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/203:55 pmXIY - PDX
2 stops40h 33mCathay Pacific
Tue 2/245:30 pmPDX - XIY
2 stops29h 10mCathay Pacific
Deal found 10/28$1,254

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 October 30, 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

Wed 3/4

8:05 pm-8:05 am

3 stops28h 00m

Seattle/Tacoma Intl

Wed 4/1

5:49 pm-10:20 am

2 stops25h 31m

$872

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Wed 4/1

3:50 pm-10:10 am

1 stop33h 20m

Seattle/Tacoma Intl

Wed 4/29

11:50 am-2:35 pm

1 stop35h 45m

$901

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Thu 2/19

3:55 pm-6:52 pm

2 stops42h 57m

Seattle/Tacoma Intl

Mon 2/23

3:35 pm-2:40 pm

2 stops31h 05m

$955

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Wed 4/1

8:30 am-3:05 pm

2 stops21h 35m

Seattle/Tacoma Intl

Tue 4/28

12:10 am-12:10 pm

1 stop21h 00m

$956

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Wed 3/4

3:55 pm-9:57 pm

2 stops22h 02m

Seattle/Tacoma Intl

Wed 4/1

11:50 am-2:35 pm

1 stop35h 45m

$1,023

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Wed 2/4

8:30 pm-2:31 pm

2 stops34h 01m

Seattle/Tacoma Intl

Wed 3/4

1:40 pm-12:25 pm

1 stop30h 45m

$1,034

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Wed 3/4

3:55 pm-11:00 am

2 stops35h 05m

Seattle/Tacoma Intl

Wed 3/25

2:40 pm-12:25 pm

1 stop30h 45m

$1,082

Xi'anPortland

XIY - PDX

XIYPDX

Xi'an Xianyang

Fri 2/20

3:55 pm-4:28 pm

2 stops40h 33m

Portland

Tue 2/24

5:30 pm-2:40 pm

2 stops29h 10m

$1,254

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Wed 3/11

4:00 pm-7:43 pm

3 stops42h 43m

$1,658

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 3/9

5:55 pm-8:42 pm

3 stops41h 47m

$2,027

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 18 results
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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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Asiana Airlines from Xi'an to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
483 reviews

Overall

8.2

Entertainment

7.8

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Yony,Sep 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.
Asiana Airlines
8.2
Very good
483 reviews
Asiana Airlines
8.2
Very good
483 reviews

Overall

8.2

Entertainment

7.8

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Yony,Sep 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.

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 Cathay Pacific fly from Xi'an to State of Washington in about 33h 20m. The time it takes to get you to your destination can typically vary by up to . There are 5952 mi between Xi'an and State of Washington.

  • 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.

See more FAQs

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Top airline flying from Xi'an to Washington

Discover the top airline that operate flights from Xi'an to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$679Average$726FlexibilityNo cancel feeOn-time76%

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