Cheap Flights from Seattle (SEA) to Beijing (PEK) from HK$3,609~

View HK$3,609 flight on Tue, 26 Aug 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at HK$3,609 for one-way flights and HK$7,775 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 17 Dec - Fri, 9 Jan
SEA
Seattle
PEK
Beijing
HK$7,775 Return, found 2 days ago
HK$7,775
Return
found 2 days ago
Select Air Canada flight, departing Wed, 17 Dec from Seattle to Beijing, returning Fri, 9 Jan, priced at HK$7,775 found 2 days ago
Air Canada
Wed, 17 Dec - Fri, 9 Jan
SEA
Seattle
PEK
Beijing
HK$8,202 Return, found 2 days ago
HK$8,202
Return
found 2 days ago
Select Air Canada flight, departing Wed, 17 Dec from Seattle to Beijing, returning Fri, 9 Jan, priced at HK$8,202 found 2 days ago
Air Canada
Wed, 17 Dec - Fri, 9 Jan
SEA
Seattle
PEK
Beijing
HK$8,335 Return, found 2 days ago
HK$8,335
Return
found 2 days ago
Select Air Canada flight, departing Wed, 17 Dec from Seattle to Beijing, returning Fri, 9 Jan, priced at HK$8,335 found 2 days ago
Air Canada
Wed, 17 Dec - Fri, 9 Jan
SEA
Seattle
PEK
Beijing
HK$8,612 Return, found 2 days ago
HK$8,612
Return
found 2 days ago
Select Air Canada flight, departing Wed, 17 Dec from Seattle to Beijing, returning Fri, 9 Jan, priced at HK$8,612 found 2 days ago
Air Canada
Wed, 17 Dec - Fri, 9 Jan
SEA
Seattle
PEK
Beijing
HK$9,115 Return, found 2 days ago
HK$9,115
Return
found 2 days ago
Select Air Canada flight, departing Wed, 17 Dec from Seattle to Beijing, returning Fri, 9 Jan, priced at HK$9,115 found 2 days ago
Air Canada
Wed, 17 Dec - Fri, 9 Jan
SEA
Seattle
PEK
Beijing
HK$9,432 Return, found 2 days ago
HK$9,432
Return
found 2 days ago
Select Air Canada flight, departing Wed, 17 Dec from Seattle to Beijing, returning Fri, 9 Jan, priced at HK$9,432 found 2 days ago
Korean Air
Wed, 17 Dec - Fri, 9 Jan
SEA
Seattle
PEK
Beijing
HK$14,017 Return, found 2 days ago
HK$14,017
Return
found 2 days ago
Select Korean Air flight, departing Wed, 17 Dec from Seattle to Beijing, returning Fri, 9 Jan, priced at HK$14,017 found 2 days ago
All Nippon Airways
Wed, 17 Dec - Fri, 9 Jan
SEA
Seattle
PEK
Beijing
HK$16,152 Return, found 2 days ago
HK$16,152
Return
found 2 days ago
Select All Nippon Airways flight, departing Wed, 17 Dec from Seattle to Beijing, returning Fri, 9 Jan, priced at HK$16,152 found 2 days ago
EVA Airways
Wed, 17 Dec - Fri, 9 Jan
SEA
Seattle
PEK
Beijing
HK$16,666 Return, found 2 days ago
HK$16,666
Return
found 2 days ago
Select EVA Airways flight, departing Wed, 17 Dec from Seattle to Beijing, returning Fri, 9 Jan, priced at HK$16,666 found 2 days ago
Asiana Airlines
Thu, 18 Dec - Fri, 9 Jan
SEA
Seattle
PEK
Beijing
HK$17,364 Return, found 2 days ago
HK$17,364
Return
found 2 days ago
Select Asiana Airlines flight, departing Thu, 18 Dec from Seattle to Beijing, returning Fri, 9 Jan, priced at HK$17,364 found 2 days ago

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

November is typically the cheapest month to fly

From HK$6,497 - HK$9,647 per traveller.

Graph displaying average flight prices per month

Seattle to Beijing route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Capital Intl.
Return price
HK$7,775
Distance
8629 km
Average flight time
12 hours 15 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$3,609 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$7,775. 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.

Explore a world of travel with Expedia

*Available to Expedia members.