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$666+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
XIY — SEA
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$905
(FlightHub)

One-way from

$666
(Kiwi.com)
From Xi'an Xianyang to Washington
Search Deals
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 July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. 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.
Mon 9/221:10 pmXIY - SEA
1 stop14h 20mAsiana Airlines
Fri 2/1312:10 amSEA - XIY
1 stop20h 00mAsiana Airlines
Deal found 7/30$905
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Sat 9/206:25 amXIY - SEA
1 stop17h 35mHainan Airlines
Sat 2/1410:00 amSEA - XIY
1 stop30h 50mHainan Airlines
Deal found 7/30$937
This Travelocity deal was found by Cheapflights users on 7/30. 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.
Tue 9/2311:00 amXIY - SEA
2 stops22h 36mMultiple Airlines
Sun 2/158:00 pmSEA - XIY
2 stops50h 35mMultiple Airlines
Deal found 7/30$1,018
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Mon 9/2212:40 pmXIY - SEA
1 stop37h 00mKorean Air
Mon 2/1611:00 amSEA - XIY
1 stop32h 45mKorean Air
Deal found 7/30$1,110
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:00 amXIY - SEA
2 stops42h 16mAir Canada
Mon 2/163:40 pmSEA - XIY
2 stops59h 40mAir Canada
Deal found 7/30$1,455
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Sat 9/208:30 amXIY - SEA
2 stops22h 49mAir China
Sat 2/147:15 amSEA - XIY
2 stops23h 10mAir China
Deal found 7/30$1,640
This Lufthansa deal was found by Cheapflights users on 7/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:30 amXIY - SEA
2 stops47h 29mLufthansa
Fri 2/133:10 pmSEA - XIY
2 stops33h 45mLufthansa
Deal found 7/30$1,951
This Singapore Airlines deal was found by Cheapflights users on 7/30. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:35 amXIY - SEA
1 stop22h 10mSingapore Airlines
Tue 2/178:45 amSEA - XIY
1 stop23h 40mSingapore Airlines
Deal found 7/30$2,157
This Air France deal was found by Cheapflights users on 7/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:00 pmXIY - SEA
2 stops56h 45mKLM
Sun 2/153:00 pmSEA - XIY
2 stops35h 45mKLM
Deal found 7/30$2,479

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 July 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

Mon 9/22

1:10 pm-12:30 pm

1 stop14h 20m

Seattle/Tacoma Intl

Fri 2/13

12:10 am-12:10 pm

1 stop20h 00m

$905

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Sat 9/20

6:25 am-9:00 am

1 stop17h 35m

Seattle/Tacoma Intl

Sat 2/14

10:00 am-8:50 am

1 stop30h 50m

$937

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Tue 9/23

11:00 am-6:36 pm

2 stops22h 36m

Seattle/Tacoma Intl

Sun 2/15

8:00 pm-2:35 pm

2 stops50h 35m

$1,018

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 9/22

12:40 pm-10:40 am

1 stop37h 00m

Seattle/Tacoma Intl

Mon 2/16

11:00 am-11:45 am

1 stop32h 45m

$1,110

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Mon 9/22

11:00 am-2:16 pm

2 stops42h 16m

Seattle/Tacoma Intl

Mon 2/16

3:40 pm-7:20 pm

2 stops59h 40m

$1,455

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Sat 9/20

8:30 am-4:19 pm

2 stops22h 49m

Seattle/Tacoma Intl

Sat 2/14

7:15 am-10:25 pm

2 stops23h 10m

$1,640

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Sat 9/20

8:30 am-4:59 pm

2 stops47h 29m

Seattle/Tacoma Intl

Fri 2/13

3:10 pm-4:55 pm

2 stops33h 45m

$1,951

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Thu 9/25

1:35 am-8:45 am

1 stop22h 10m

Seattle/Tacoma Intl

Tue 2/17

8:45 am-12:25 am

1 stop23h 40m

$2,157

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Sat 9/20

6:00 pm-11:45 am

2 stops56h 45m

Seattle/Tacoma Intl

Sun 2/15

3:00 pm-6:45 pm

2 stops35h 45m

$2,479

Xi'anSeattle

XIY - SEA

XIYSEA

Xi'an Xianyang

Wed 8/20

10:50 pm-10:50 am

2 stops51h 00m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
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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 July 30, 2025.
Get a feel of what it's like to fly with Korean Air, Asiana Airlines, and Hainan 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.
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.2

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.2

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very good
467 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.2

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Hainan Airlines
8.2
Very good
43 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.2

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very good
1,338 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.2

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
KLM
7.8
Good
1,383 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.2

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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.

  • What are the cheapest airlines to fly from Xi'an to State of Washington one-way?

    To fly one-way, consider booking your trip with Asiana Airlines, which is currently one of the cheapest options available, starting at $951. Korean Air flights start at $1,163 while deals on Singapore Airlines start at $1,552 one-way.

  • 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 $389). 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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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$679Average$1,059FlexibilityNo cancel feeOn-time76%

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