Cheap Flights from Seattle (SEA) to Beijing (PEK) from HK$2,861~

View HK$2,861 flight on Sun, 6 Sept 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Capital Intl. Airport (PEK)

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Find Cheap Flights from Seattle (SEA) to Beijing (PEK)

Prices were available within the past 7 days and start at HK$2,861 for one-way flights and HK$5,503 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Sat, 4 Apr - Tue, 7 Apr
SEA
Seattle
PEK
Beijing
HK$5,503 Return, found 6 days ago
HK$5,503
Return
found 6 days ago
Select Asiana Airlines flight, departing Sat, 4 Apr from Seattle to Beijing, returning Tue, 7 Apr, priced at HK$5,503 found 6 days ago
Korean Air
Wed, 28 Jan - Sat, 7 Feb
SEA
Seattle
PEK
Beijing
HK$5,505 Return, found 2 days ago
HK$5,505
Return
found 2 days ago
Select Korean Air flight, departing Wed, 28 Jan from Seattle to Beijing, returning Sat, 7 Feb, priced at HK$5,505 found 2 days ago
Asiana Airlines
Sat, 24 Jan - Fri, 13 Feb
SEA
Seattle
PEK
Beijing
HK$5,516 Return, found 1 day ago
HK$5,516
Return
found 1 day ago
Select Asiana Airlines flight, departing Sat, 24 Jan from Seattle to Beijing, returning Fri, 13 Feb, priced at HK$5,516 found 1 day ago
Asiana Airlines
Sat, 4 Apr - Tue, 7 Apr
SEA
Seattle
PEK
Beijing
HK$5,931 Return, found 6 days ago
HK$5,931
Return
found 6 days ago
Select Asiana Airlines flight, departing Sat, 4 Apr from Seattle to Beijing, returning Tue, 7 Apr, priced at HK$5,931 found 6 days ago
Asiana Airlines
Tue, 14 Apr - Tue, 28 Apr
SEA
Seattle
PEK
Beijing
HK$5,933 Return, found 4 days ago
HK$5,933
Return
found 4 days ago
Select Asiana Airlines flight, departing Tue, 14 Apr from Seattle to Beijing, returning Tue, 28 Apr, priced at HK$5,933 found 4 days ago
Asiana Airlines
Sat, 24 Jan - Fri, 13 Feb
SEA
Seattle
PEK
Beijing
HK$5,976 Return, found 1 day ago
HK$5,976
Return
found 1 day ago
Select Asiana Airlines flight, departing Sat, 24 Jan from Seattle to Beijing, returning Fri, 13 Feb, priced at HK$5,976 found 1 day ago
Korean Air
Thu, 5 Mar - Wed, 18 Mar
SEA
Seattle
PEK
Beijing
HK$6,283 Return, found 6 days ago
HK$6,283
Return
found 6 days ago
Select Korean Air flight, departing Thu, 5 Mar from Seattle to Beijing, returning Wed, 18 Mar, priced at HK$6,283 found 6 days ago
Air Canada
Sat, 24 Jan - Fri, 13 Feb
SEA
Seattle
PEK
Beijing
HK$6,816 Return, found 1 day ago
HK$6,816
Return
found 1 day ago
Select Air Canada flight, departing Sat, 24 Jan from Seattle to Beijing, returning Fri, 13 Feb, priced at HK$6,816 found 1 day ago
United
Wed, 28 Jan - Sat, 7 Feb
SEA
Seattle
PEK
Beijing
HK$7,323 Return, found 2 days ago
HK$7,323
Return
found 2 days ago
Select United flight, departing Wed, 28 Jan from Seattle to Beijing, returning Sat, 7 Feb, priced at HK$7,323 found 2 days ago
Cathay Pacific
Tue, 14 Apr - Tue, 28 Apr
SEA
Seattle
PEK
Beijing
HK$7,469 Return, found 4 days ago
HK$7,469
Return
found 4 days ago
Select Cathay Pacific flight, departing Tue, 14 Apr from Seattle to Beijing, returning Tue, 28 Apr, priced at HK$7,469 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to Beijing (PEK)

November is typically the cheapest month to fly

From HK$5,097 - HK$7,121 per traveller.
Seattle to Beijing route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Capital Intl.
Return price
HK$5,503
Distance
8629 km
Average flight time
13 hours 30 mins

Flights from Seattle to Beijing

Book cheap flights from Seattle (SEA) to Beijing (PEK) 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 Beijing (PEK) 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 Beijing (PEK) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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

If you would like to book flights to Beijing more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Beijing is HK$2,861 now!

 

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Beijing Capital International Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between Sea-Tac Airport and Beijing Capital International Airport was HK$5,503. Cheap tickets don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Beijing Capital Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from SEA to Capital Intl. Airport (PEK) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to Beijing Capital Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to PEK?
The distance is around 8,700 kilometers, so fill your carry-on luggage with all you need to make your journey comfortable. Wondering what to take on board your SeaTac to Beijing flight? Earplugs, a sleep mask and a neck pillow are among the essentials.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to PEK?
Direct flights aren't available, so you'll have to make at least one stop between SEA and Beijing Capital International Airport. Use the layover time to stretch your legs and take a break.
Are SEA to PEK flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so there are no guarantees. While last-minute flight deals between SEA and Beijing Capital International Airport are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to a year ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to lock in your seat when prices drop.

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