Cheap Flights from Seattle (SEA) to Lanzhou (LHW) from HK$5,869~

View HK$5,869 flight on Tue, 21 Oct 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Lanzhou (LHW-Zhongchuan)

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Find Cheap Flights from Seattle (SEA) to Lanzhou (LHW)

Prices were available within the past 7 days and start at HK$5,869 for one-way flights and HK$10,597 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 21 Oct - Thu, 30 Oct
SEA
Seattle
LHW
Lanzhou
HK$10,597 Return, found 13 hours ago
HK$10,597
Return
found 13 hours ago
Select Air Canada flight, departing Tue, 21 Oct from Seattle to Lanzhou, returning Thu, 30 Oct, priced at HK$10,597 found 13 hours ago
United
Tue, 21 Oct - Thu, 30 Oct
SEA
Seattle
LHW
Lanzhou
HK$10,768 Return, found 13 hours ago
HK$10,768
Return
found 13 hours ago
Select United flight, departing Tue, 21 Oct from Seattle to Lanzhou, returning Thu, 30 Oct, priced at HK$10,768 found 13 hours ago
Air Canada
Tue, 21 Oct - Thu, 30 Oct
SEA
Seattle
LHW
Lanzhou
HK$10,784 Return, found 13 hours ago
HK$10,784
Return
found 13 hours ago
Select Air Canada flight, departing Tue, 21 Oct from Seattle to Lanzhou, returning Thu, 30 Oct, priced at HK$10,784 found 13 hours ago
Air Canada
Tue, 21 Oct - Thu, 30 Oct
SEA
Seattle
LHW
Lanzhou
HK$10,809 Return, found 13 hours ago
HK$10,809
Return
found 13 hours ago
Select Air Canada flight, departing Tue, 21 Oct from Seattle to Lanzhou, returning Thu, 30 Oct, priced at HK$10,809 found 13 hours ago
Qatar Airways
Tue, 21 Oct - Thu, 30 Oct
SEA
Seattle
LHW
Lanzhou
HK$11,003 Return, found 13 hours ago
HK$11,003
Return
found 13 hours ago
Select Qatar Airways flight, departing Tue, 21 Oct from Seattle to Lanzhou, returning Thu, 30 Oct, priced at HK$11,003 found 13 hours ago
Qatar Airways
Tue, 21 Oct - Thu, 30 Oct
SEA
Seattle
LHW
Lanzhou
HK$11,148 Return, found 13 hours ago
HK$11,148
Return
found 13 hours ago
Select Qatar Airways flight, departing Tue, 21 Oct from Seattle to Lanzhou, returning Thu, 30 Oct, priced at HK$11,148 found 13 hours ago
Alaska Airlines
Tue, 21 Oct - Thu, 30 Oct
SEA
Seattle
LHW
Lanzhou
HK$11,242 Return, found 13 hours ago
HK$11,242
Return
found 13 hours ago
Select Alaska Airlines flight, departing Tue, 21 Oct from Seattle to Lanzhou, returning Thu, 30 Oct, priced at HK$11,242 found 13 hours ago
Qatar Airways
Tue, 21 Oct - Thu, 30 Oct
SEA
Seattle
LHW
Lanzhou
HK$11,323 Return, found 13 hours ago
HK$11,323
Return
found 13 hours ago
Select Qatar Airways flight, departing Tue, 21 Oct from Seattle to Lanzhou, returning Thu, 30 Oct, priced at HK$11,323 found 13 hours ago
Qatar Airways
Tue, 21 Oct - Thu, 30 Oct
SEA
Seattle
LHW
Lanzhou
HK$11,360 Return, found 13 hours ago
HK$11,360
Return
found 13 hours ago
Select Qatar Airways flight, departing Tue, 21 Oct from Seattle to Lanzhou, returning Thu, 30 Oct, priced at HK$11,360 found 13 hours ago
Delta
Tue, 21 Oct - Thu, 30 Oct
SEA
Seattle
LHW
Lanzhou
HK$12,096 Return, found 13 hours ago
HK$12,096
Return
found 13 hours ago
Select Delta flight, departing Tue, 21 Oct from Seattle to Lanzhou, returning Thu, 30 Oct, priced at HK$12,096 found 13 hours ago
Seattle to Lanzhou route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Zhongchuan
Return price
HK$10,597
Distance
9568 km

Flights from Seattle to Lanzhou

Book cheap flights from Seattle (SEA) to Lanzhou (LHW) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Seattle (SEA) to Lanzhou (LHW) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle (SEA) to Lanzhou (LHW) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Lanzhou flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Lanzhou and things to do in Lanzhou for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Lanzhou more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Lanzhou is HK$5,869 now!

 

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