Flights from Seattle Tacoma to Beijing International

Our cheapest offers for flights from Seattle Tacoma to Beijing International

Here you can compare cheap flights from Seattle Tacoma (SEA) to Beijing International (PEK) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Beijing International. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Seattle-Tacoma
Beijing International
Outbound
10/18/25
1 Stopover (ICN)
OZ0271, KE0855
30h 50min
Return
11/17/25
1 Stopover (GMP, ICN)
KE2202, OZ0272
18h 10min
Asiana Airlines, Korean Air ?
$756
Seattle-Tacoma
Beijing International
Outbound
10/18/25
1 Stopover (ICN)
OZ0271, OZ0335
34h 35min
Return
11/17/25
1 Stopover (ICN)
KE0854, OZ0272
28h 25min
Asiana Airlines
$804
Seattle-Tacoma
Beijing International
Outbound
10/18/25
1 Stopover (ICN)
OZ0271, OZ0335
34h 35min
Return
11/17/25
1 Stopover (ICN)
OZ0334, OZ0272
14h 20min
Asiana Airlines
$826
Seattle-Tacoma
Beijing International
Outbound
10/18/25
1 Stopover (ICN)
OZ0271, OZ0331
28h 15min
Return
11/17/25
1 Stopover (ICN)
OZ0332, OZ0272
19h 15min
Asiana Airlines
$837
Seattle-Tacoma
Beijing International
Outbound
09/04/25
1 Stopover (ICN)
KE0042, KE0853
17h 40min
Return
09/28/25
1 Stopover (ICN)
KE0854, KE0041
24h 10min
Korean Air
$847
Seattle-Tacoma
Beijing International
Outbound
09/04/25
1 Stopover (ICN)
KE0042, KE0853
17h 40min
Return
09/28/25
1 Stopover (ICN)
KE0854, KE0041
24h 10min
Korean Air ?
$848
Seattle-Tacoma
Beijing International
Outbound
09/19/25
1 Stopover (TPE)
CI0021, CI0517
26h 50min
Return
09/29/25
1 Stopover (TPE)
CI0512, CI0022
21h 50min
China Airlines
$853
Seattle-Tacoma
Beijing International
Outbound
10/18/25
1 Stopover (ICN)
OZ0271, OZ0331
28h 15min
Return
11/17/25
1 Stopover (ICN)
OZ0334, OZ0272
14h 20min
Asiana Airlines ?
$856
Seattle-Tacoma
Beijing International
Outbound
09/19/25
1 Stopover (TPE)
CI0021, CI0517
26h 50min
Return
09/29/25
1 Stopover (TPE)
CI0512, CI0022
21h 50min
China Airlines
$860
Seattle-Tacoma
Beijing International
Outbound
10/18/25
1 Stopover (ICN)
OZ0271, OZ0331
28h 15min
Return
11/17/25
1 Stopover (ICN)
KE0854, OZ0272
28h 25min
Asiana Airlines ?
$867
Prices based on recent searches, subject to last-minute changes
Page 1 / 3

Tips and tricks to help you find cheap flights from Seattle Tacoma to Beijing International

Favorite airline: Turkish Airlines
The favorite airline for flights from Seattle-Tacoma to Beijing International is Turkish Airlines.
Turkish Airlines
53 %
Emirates
12 %
Japan Airlines
12 %
Favourite connection: via Istanbul
On this route, flights with a stopover in Istanbul are the most popular.
Route
bookings
1 stopover Istanbul
30h 10min, from $1,121
75 %
1 stopover Dubai
31h 10min, from $1,831
17 %
1 stopover Taiwan-Taoyuan
27h 00min, from $1,198
8 %

Important flight information

Flight information: Seattle-Tacoma - Beijing International

Roundtrip from $755.66
Flight duration min. 11:40 / max. 11:56
Return flight duration min. 10:40/ max. 11:10
Distance 8689 km
Flights per week 10
Departure airport Airport Seattle-Tacoma International Airport, WA (SEA)
Arrival airport Airport Beijing Capital International Airport (PEK)
Destination country Flights to China
Alternative flights to Beijing International
Flight destinations with a similar price