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Cheap flights from Seattle to Xi'an from $457

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.
Multiple Airlines Logo
5:04 pm - 12:35 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
28h 31m2 stops Los Angeles Los Angeles Xiamen Gaoqi Intl
Multiple Airlines Logo
5:15 pm - 10:57 amXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
33h 42m2 stops Xiamen Gaoqi Intl Los Angeles Los Angeles
$1,043Multiple Airlines
Tue, Oct 20 - Sun, Nov 1
Multiple Airlines Logo
11:45 am - 11:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
20h 55m1 stop Hong Kong Intl
Multiple Airlines Logo
8:00 am - 10:57 pmXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
29h 57m2 stops Shanghai Pu Dong Vancouver Intl
$1,153Multiple Airlines
Tue, Oct 20 - Sun, Nov 1
Multiple Airlines Logo
4:45 pm - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
29h 55m2 stops Los Angeles Los Angeles Hong Kong Intl
Multiple Airlines Logo
1:25 pm - 1:55 pmXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
16h 30m1 stop Incheon Intl
$1,211Multiple Airlines
Mon, Nov 30 - Mon, Dec 28
Multiple Airlines Logo
1:15 am - 7:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
27h 25m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl Shanghai Pu Dong
Multiple Airlines Logo
8:00 am - 10:57 pmXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
29h 57m2 stops Shanghai Pu Dong Vancouver Intl
$1,220Multiple Airlines
Mon, Oct 19 - Sun, Nov 1
Multiple Airlines Logo
3:50 pm - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
30h 50m2 stops Vancouver Intl Hong Kong Intl
Multiple Airlines Logo
1:25 pm - 1:55 pmXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
16h 30m1 stop Incheon Intl
$1,272Multiple Airlines
Sun, Nov 29 - Mon, Dec 28
Multiple Airlines Logo
3:46 pm - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
30h 54m2 stops Los Angeles Los Angeles Hong Kong Intl
Multiple Airlines Logo
1:25 pm - 1:55 pmXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
16h 30m1 stop Incheon Intl
$1,278Multiple Airlines
Fri, Nov 27 - Mon, Dec 28
Multiple Airlines Logo
3:48 pm - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
30h 52m2 stops Vancouver Intl Hong Kong Intl
Multiple Airlines Logo
1:25 pm - 1:55 pmXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
16h 30m1 stop Incheon Intl
$1,295Multiple Airlines
Tue, Dec 1 - Mon, Dec 28
Multiple Airlines Logo
7:09 am - 12:05 amSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
24h 56m2 stops Los Angeles Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
8:00 am - 5:04 pmXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
25h 04m2 stops Shanghai Pu Dong Los Angeles Los Angeles
$1,303Multiple Airlines
Fri, Nov 27 - Wed, Dec 30
Cathay Pacific Logo
10:03 am - 2:40 pmSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
36h 37m2 stops Vancouver Intl Hong Kong Intl
Cathay Pacific Logo
3:55 pm - 7:10 amXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
31h 15m2 stops Hong Kong Intl Vancouver Intl
$1,309Cathay Pacific
Sat, Nov 28 - Wed, Dec 30
Multiple Airlines Logo
10:25 am - 12:10 amSEA  Seattle/Tacoma Intl-XIY Xi'an Xianyang
21h 45m2 stops Hong Kong Intl Xiamen Gaoqi Intl
Multiple Airlines Logo
1:25 pm - 1:55 pmXIY  Xi'an Xianyang-SEA Seattle/Tacoma Intl
16h 30m1 stop Incheon Intl
$1,337Multiple Airlines
Wed, Nov 25 - Mon, Dec 28

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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
Sep 26
SEA11:45 amSeattle/Tacoma Intl
20h 55m
1 stop
XIY11:40 pmXi'an Xianyang
Oct 22
XIY6:55 amXi'an Xianyang
18h 10m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$848
Cathay Pacific
Sep 26
SEA11:45 amSeattle/Tacoma Intl
20h 55m
1 stop
XIY11:40 pmXi'an Xianyang
Oct 19
XIY6:55 amXi'an Xianyang
18h 10m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$870
Cathay Pacific
Sep 26
SEA11:45 amSeattle/Tacoma Intl
20h 55m
1 stop
XIY11:40 pmXi'an Xianyang
Oct 21
XIY3:50 pmXi'an Xianyang
33h 15m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$922

Hainan Airlines flights from Seattle to Xi'an

Our best Hainan Airlines deals on Seattle to Xi'an flight tickets
Hainan Airlines
Sep 26
SEA11:00 amSeattle/Tacoma Intl
41h 15m
2 stops
XIY7:15 pmXi'an Xianyang
Oct 23
XIY8:30 amXi'an Xianyang
39h 30m
2 stops
SEA9:00 amSeattle/Tacoma Intl
$1,394
Hainan Airlines
Nov 26
SEA10:05 amSeattle/Tacoma Intl
36h 20m
2 stops
XIY2:25 pmXi'an Xianyang
Dec 28
XIY3:30 pmXi'an Xianyang
32h 50m
1 stop
SEA8:20 amSeattle/Tacoma Intl
$1,408
Hainan Airlines
Sep 26
SEA11:00 amSeattle/Tacoma Intl
35h 40m
2 stops
XIY1:40 pmXi'an Xianyang
Oct 20
XIY8:30 amXi'an Xianyang
64h 25m
3 stops
SEA9:55 amSeattle/Tacoma Intl
$1,433

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

Tue 10/20

5:04 pm-12:35 pm

2 stops28h 31m

Xi'an Xianyang

Sun 11/1

5:15 pm-10:57 am

2 stops33h 42m

$1,043

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Tue 10/20

11:45 am-11:40 pm

1 stop20h 55m

Xi'an Xianyang

Sun 11/1

8:00 am-10:57 pm

2 stops29h 57m

$1,153

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Mon 11/30

4:45 pm-2:40 pm

2 stops29h 55m

Xi'an Xianyang

Mon 12/28

1:25 pm-1:55 pm

1 stop16h 30m

$1,211

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Mon 10/19

1:15 am-7:40 pm

3 stops27h 25m

Xi'an Xianyang

Sun 11/1

8:00 am-10:57 pm

2 stops29h 57m

$1,220

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Sun 11/29

3:50 pm-2:40 pm

2 stops30h 50m

Xi'an Xianyang

Mon 12/28

1:25 pm-1:55 pm

1 stop16h 30m

$1,272

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Fri 11/27

3:46 pm-2:40 pm

2 stops30h 54m

Xi'an Xianyang

Mon 12/28

1:25 pm-1:55 pm

1 stop16h 30m

$1,278

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Tue 12/1

3:48 pm-2:40 pm

2 stops30h 52m

Xi'an Xianyang

Mon 12/28

1:25 pm-1:55 pm

1 stop16h 30m

$1,295

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Fri 11/27

7:09 am-12:05 am

2 stops24h 56m

Xi'an Xianyang

Wed 12/30

8:00 am-5:04 pm

2 stops25h 04m

$1,303

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Sat 11/28

10:03 am-2:40 pm

2 stops36h 37m

Xi'an Xianyang

Wed 12/30

3:55 pm-7:10 am

2 stops31h 15m

$1,309
Quickest round-trip

SeattleXi'an

SEA Seattle/Tacoma Intl - XIY Xi'an Xianyang

SEAXIY

Seattle/Tacoma Intl

Wed 11/25

10:25 am-12:10 am

2 stops21h 45m

Xi'an Xianyang

Mon 12/28

1:25 pm-1:55 pm

1 stop16h 30m

$1,337

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 34% 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

$457

Fastest flight time

23h 25m

Direct flights

None
The best one-way flight to Xi'an from Seattle in the past 72 hours is $457. The best round-trip flight deal from Seattle to Xi'an found on momondo in the last 72 hours is $1,043.
The fastest flight from Seattle to Xi'an takes 23h 25m
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 23h 25m 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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