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Cheap flights from Seattle to Xi'an from $455

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Xi'an

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
10:25 am - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
36h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
3:55 pm - 8:45 amXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
32h 50m1 stop Hong Kong Intl
$836Cathay Pacific
Mon, Nov 30 - Tue, Dec 8
Multiple Airlines Logo
2:15 pm - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
32h 25m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
3:55 pm - 8:45 amXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
32h 50m1 stop Hong Kong Intl
$864Multiple Airlines
Mon, Nov 30 - Mon, Dec 7
Cathay Pacific Logo
10:25 am - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
36h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
3:55 pm - 8:45 amXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
32h 50m1 stop Hong Kong Intl
$877Cathay Pacific
Mon, Jan 11 - Tue, Jan 26
Cathay Pacific Logo
4:39 pm - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
30h 01m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
3:55 pm - 8:45 amXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
32h 50m1 stop Hong Kong Intl
$881Cathay Pacific
Tue, Jan 12 - Tue, Jan 26
Cathay Pacific Logo
10:25 am - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
36h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
3:55 pm - 8:45 amXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
32h 50m1 stop Hong Kong Intl
$896Cathay Pacific
Wed, Jan 13 - Sun, Jan 24
Multiple Airlines Logo
3:46 pm - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
30h 54m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
3:55 pm - 8:45 amXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
32h 50m1 stop Hong Kong Intl
$898Multiple Airlines
Mon, Nov 30 - Tue, Dec 8
Cathay Pacific Logo
4:39 pm - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
30h 01m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
3:55 pm - 8:45 amXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
32h 50m1 stop Hong Kong Intl
$908Cathay Pacific
Wed, Jan 13 - Tue, Jan 26
Cathay Pacific Logo
10:25 am - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
36h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
3:55 pm - 8:45 amXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
32h 50m1 stop Hong Kong Intl
$909Cathay Pacific
Wed, Jan 13 - Fri, Jan 29
Cathay Pacific Logo
10:25 am - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
36h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
3:55 pm - 8:45 amXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
32h 50m1 stop Hong Kong Intl
$918Cathay Pacific
Tue, Jan 12 - Tue, Jan 26
Cathay Pacific Logo
4:39 pm - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
54h 01m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
3:55 pm - 8:45 amXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
32h 50m1 stop Hong Kong Intl
$921Cathay Pacific
Mon, Jan 11 - Mon, Jan 25

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Cathay Pacific flights from Seattle to Xi'an

Our best Cathay Pacific deals on Seattle to Xi'an flight tickets
Cathay Pacific
Nov 30
SEA10:25 amSeattle/Tacoma Intl
36h 15m
1 stop
XIY2:40 pmXi'an Xianyang
Dec 7
XIY3:55 pmXi'an Xianyang
32h 50m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$836
Cathay Pacific
Jan 11
SEA10:25 amSeattle/Tacoma Intl
36h 15m
1 stop
XIY2:40 pmXi'an Xianyang
Jan 25
XIY3:55 pmXi'an Xianyang
32h 50m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$877
Cathay Pacific
Jan 12
SEA4:39 pmSeattle/Tacoma Intl
30h 01m
2 stops
XIY2:40 pmXi'an Xianyang
Jan 26
XIY3:55 pmXi'an Xianyang
32h 50m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$881

Hainan Airlines flights from Seattle to Xi'an

Our best Hainan Airlines deals on Seattle to Xi'an flight tickets
Hainan Airlines
Nov 10
SEA10:20 amSeattle/Tacoma Intl
18h 25m
1 stop
XIY8:45 pmXi'an Xianyang
Nov 23
XIY3:35 pmXi'an Xianyang
32h 45m
1 stop
SEA8:20 amSeattle/Tacoma Intl
$961
Hainan Airlines
Nov 3
SEA10:20 amSeattle/Tacoma Intl
30h 35m
1 stop
XIY8:55 amXi'an Xianyang
Nov 25
XIY7:30 amXi'an Xianyang
40h 35m
2 stops
SEA8:05 amSeattle/Tacoma Intl
$1,003
Hainan Airlines
Nov 10
SEA10:20 amSeattle/Tacoma Intl
18h 25m
1 stop
XIY8:45 pmXi'an Xianyang
Nov 20
XIY3:35 pmXi'an Xianyang
32h 45m
1 stop
SEA8:20 amSeattle/Tacoma Intl
$1,011

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Xi'an that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Mon 11/30

10:25 am-2:40 pm

1 stop36h 15m

Xi'an Xianyang

Tue 12/8

3:55 pm-8:45 am

1 stop32h 50m

$836

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Mon 11/30

2:15 pm-2:40 pm

2 stops32h 25m

Xi'an Xianyang

Mon 12/7

3:55 pm-8:45 am

1 stop32h 50m

$864

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Mon 1/11

10:25 am-2:40 pm

1 stop36h 15m

Xi'an Xianyang

Tue 1/26

3:55 pm-8:45 am

1 stop32h 50m

$877
Quickest round-trip

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Tue 1/12

4:39 pm-2:40 pm

2 stops30h 01m

Xi'an Xianyang

Tue 1/26

3:55 pm-8:45 am

1 stop32h 50m

$881

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Wed 1/13

10:25 am-2:40 pm

1 stop36h 15m

Xi'an Xianyang

Sun 1/24

3:55 pm-8:45 am

1 stop32h 50m

$896

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Mon 11/30

3:46 pm-2:40 pm

2 stops30h 54m

Xi'an Xianyang

Tue 12/8

3:55 pm-8:45 am

1 stop32h 50m

$898

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Wed 1/13

4:39 pm-2:40 pm

2 stops30h 01m

Xi'an Xianyang

Tue 1/26

3:55 pm-8:45 am

1 stop32h 50m

$908

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Wed 1/13

10:25 am-2:40 pm

1 stop36h 15m

Xi'an Xianyang

Fri 1/29

3:55 pm-8:45 am

1 stop32h 50m

$909

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Tue 1/12

10:25 am-2:40 pm

1 stop36h 15m

Xi'an Xianyang

Tue 1/26

3:55 pm-8:45 am

1 stop32h 50m

$918

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Mon 1/11

4:39 pm-2:40 pm

2 stops54h 01m

Xi'an Xianyang

Mon 1/25

3:55 pm-8:45 am

1 stop32h 50m

$921

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Seattle to Xi'an

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

Can stopping save me money on Seattle to Xi'an flights?

You could potentially save up to 10% on your flight if you consider stops on a Seattle to Xi'an flight.

When to book flights from Seattle to Xi'an

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Xi'an according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Xi'an (SEA to XIY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Xi'an

Best Price Found

$455

Fastest flight time

36h 15m

Direct flights

None
The best one-way flight to Xi'an from Seattle in the past 72 hours is $455. The best round-trip flight deal from Seattle to Xi'an found on momondo in the last 72 hours is $836.
The fastest flight from Seattle to Xi'an takes 36h 15m
There are no direct flights from Seattle to Xi'an. There are no popular flight routes from Seattle to Xi'an.
Search flight deals

Frequently asked questions about flying from Seattle to Xi'an

  • How far is Seattle/Tacoma Intl to Xi'an Xianyang by plane?

    A flight from Seattle/Tacoma Intl to Xi'an Xianyang will travel around 5948.1 mi. Typically, this will take 36h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Xi'an Xianyang Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Xi'an Xianyang Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Xi'an Xianyang Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Xi'an Xianyang Airport.

  • What documentation or ID do you need to fly to Xi'an Xianyang Airport?

    The required travel and health documents for your Xi'an Xianyang Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Xi'an Xianyang Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Xi'an?

It is quick and easy to find Seattle to Xi'an flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Xi'an that suits you.

Can I find flights from Seattle to Xi'an with flexible booking policies on momondo?

momondo does allow users to show only those flights to Xi'an from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Xi'an?

momondo provides multiple filters to help you find the best flight to Xi'an from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Xi'an right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Xi'an, momondo offers a useful price alert feature which will track prices for flights to Xi'an from Seattle and alert you when they change.

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