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Xi'an

$588+ Cheap flights from Washington to Xi'an (XIY)

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — XIY
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Washington to Xi'an

Keep the following information in mind while searching for Washington to Xi'an flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,080
(Gotogate)

One-way from

$660
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Xi'an Xianyang flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Xi'an Xianyang flights.
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From Washington to Xi'an Xianyang
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One-way flight from Washington to Xi'an Xianyang
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Find flight deals from Washington to Xi'an

Cheapest flights from Washington to Xi'an
Explore the most affordable flight options available from Washington to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Gotogate deal was found by Cheapflights users on 4/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1911:00 amSEA - XIY
1 stop31h 00mHainan Airlines
Mon 5/52:30 pmXIY - SEA
1 stop33h 30mHainan Airlines
Deal found 4/2$1,080
This Gurufare deal was found by Cheapflights users on 4/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:55 amSEA - XIY
2 stops33h 30mMultiple Airlines
Tue 11/1811:35 amXIY - SEA
2 stops28h 36mMultiple Airlines
Deal found 4/2$1,144
This FlightHub deal was found by Cheapflights users on 4/1. 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 11/42:00 pmSEA - XIY
1 stop30h 10mAsiana Airlines
Tue 11/181:10 pmXIY - SEA
1 stop15h 25mAsiana Airlines
Deal found 4/1$1,221
This Travelocity deal was found by Cheapflights users on 4/2. 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.
Fri 8/157:35 pmPDX - XIY
2 stops25h 35mMultiple Airlines
Fri 8/221:10 pmXIY - PDX
2 stops42h 40mMultiple Airlines
Deal found 4/2$1,711
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:05 amSEA - XIY
2 stops26h 10mUnited Airlines
Fri 5/2312:30 pmXIY - SEA
2 stops48h 28mUnited Airlines
Deal found 4/1$5,185

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Xi'an 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 April 3, 2025.
Use the filters below to find and compare flights from Washington to Xi'an that are best for you.

Fly from

Washington

Fly to

Xi'an

Route

Depart

Return

Price

SeattleXi'an

SEA - XIY

SEAXIY

Seattle/Tacoma Intl

Sat 4/19

11:00 am-9:00 am

1 stop31h 00m

Xi'an Xianyang

Mon 5/5

2:30 pm-9:00 am

1 stop33h 30m

$1,080

SeattleXi'an

SEA - XIY

SEAXIY

Seattle/Tacoma Intl

Sat 4/19

11:00 am-12:30 am

1 stop22h 30m

Xi'an Xianyang

Mon 5/5

7:30 am-10:52 pm

2 stops30h 22m

$1,247

PortlandXi'an

PDX - XIY

PDXXIY

Portland

Fri 8/15

7:35 pm-12:10 pm

2 stops25h 35m

Xi'an Xianyang

Fri 8/22

1:10 pm-4:50 pm

2 stops42h 40m

$1,711

SeattleXi'an

SEA - XIY

SEAXIY

Seattle/Tacoma Intl

Fri 5/16

5:05 am-10:15 pm

2 stops26h 10m

Xi'an Xianyang

Fri 5/23

12:30 pm-9:58 pm

2 stops48h 28m

$5,185

SeattleXi'an

SEA - XIY

SEAXIY

Seattle/Tacoma Intl

Fri 7/18

7:05 am-11:30 am

2 stops37h 25m

$588

PortlandXi'an

PDX - XIY

PDXXIY

Portland

Sat 5/3

5:50 pm-6:15 pm

3 stops57h 25m

$660

SeattleXi'an

SEA - XIY

SEAXIY

Seattle/Tacoma Intl

Fri 7/18

10:15 am-12:35 am

1 stop23h 20m

$735

PortlandXi'an

PDX - XIY

PDXXIY

Portland

Wed 5/7

7:54 am-11:20 am

2 stops36h 26m

$737

SeattleXi'an

SEA - XIY

SEAXIY

Seattle/Tacoma Intl

Thu 7/17

7:20 am-12:10 am

2 stops25h 50m

$760

SeattleXi'an

SEA - XIY

SEAXIY

Seattle/Tacoma Intl

Thu 7/17

11:35 am-12:25 am

3 stops45h 50m

$883

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 12 results
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Best time to book a flight from Washington to Xi'an

Have a flexible travel schedule? Discover the best time to fly to Xi'an from Washington 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 Washington to Xi'an

What is the cheapest time of day to fly from WA to XIY?

Find hourly flight availability from Washington to Xi'an. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Xi'an as you normally would.

Rainfall in Xi'an by month

Plan your trip to Xi'an by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Xi'an ranges from 0.0 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Xi'an when rainfall is around 0.0 in.

Temperature in Xi'an by month

Plan your trip to Xi'an by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Xi'an, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Xi'an

Get insights into the airlines that provide service to Xi'an. 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 Xi'an. Reviews last updated April 3, 2025.
Japan Airlines
8.3
Very good
1,441 reviews

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,441 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Asiana Airlines
8.2
Very good
438 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Hainan Airlines
8.1
Very good
37 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Washington to Xi'an. 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 into for flights to Xi'an from Washington?

    Located just 16.5 mi from the city center, Xi'an Xianyang (XIY) is the airport most travelers will use when flying to Xi'an from Washington.

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

    One-way options have recently been found by users for as low as $737 on Air China. Other airlines that offer cheap prices include Asiana Airlines from $1,048 and Japan Airlines from $1,755 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Xi'an 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 State of Washington to Xi'an?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Xi'an (average of $960). Flying from State of Washington to Xi'an in June is currently the most expensive (average of $2,075). 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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Alternative routes for Washington to Xi'an

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Washington to Xi'an

Discover the top 2 airlines that operate flights from Washington to Xi'an. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$1,055Average$1,153FlexibilityNo cancel feeOn-time61%
Korean AirCheapest$1,499Average$1,787FlexibilityNo cancel feeOn-time81%

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