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Cheap flights from Seattle to Beijing, China from C$ 577

SEA — BJS
16 Oct — 23 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Beijing

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Beijing

Mon 2/1111:00 a.m. -
1 stop19h 15m
Thu 5/1110:40 a.m. -
1 stop19h 30m
Deal found 12/9C$ 1,080
Sun 25/1012:00 p.m. -
1 stop30h 25m
Tue 3/111:30 a.m. -
1 stop23h 35m
Deal found 12/9C$ 1,081
Mon 12/1012:10 a.m. -
1 stop20h 55m
Tue 20/101:30 a.m. -
1 stop24h 10m
Deal found 11/9C$ 1,082
Tue 27/109:35 p.m. -
2 stops33h 40m
Sun 15/111:30 a.m. -
1 stop28h 40m
Deal found 13/9C$ 1,089
Wed 21/1012:30 p.m. -
2 stops30h 55m
Wed 18/111:30 a.m. -
1 stop28h 40m
Deal found 13/9C$ 1,103
Tue 20/109:35 p.m. -
2 stops47h 30m
Sun 15/111:30 a.m. -
1 stop23h 35m
Deal found 13/9C$ 1,106
Sun 20/912:10 a.m. -
1 stop22h 50m
Sun 27/910:40 a.m. -
1 stop19h 35m
Deal found 15/9C$ 1,138
Fri 30/1012:10 a.m. -
1 stop18h 15m
Thu 5/1110:40 a.m. -
1 stop14h 25m
Deal found 12/9C$ 1,149
Fri 30/1012:10 a.m. -
1 stop21h 30m
Sun 1/116:55 p.m. -
1 stop35h 15m
Deal found 12/9C$ 1,151
Fri 6/1112:10 a.m. -
1 stop30h 05m
Wed 2/126:55 p.m. -
1 stop30h 10m
Deal found 11/9C$ 1,152
Thu 29/109:35 p.m. -
2 stops33h 40m
Wed 18/112:15 p.m. -
1 stop34h 50m
Deal found 13/9C$ 1,159
Sun 1/1111:00 a.m. -
1 stop30h 25m
Thu 5/1110:40 a.m. -
1 stop14h 25m
Deal found 12/9C$ 1,170

Find flight deals from Seattle to Beijing

Round-trip from

C$ 1,080

One-way from

C$ 577

Popular in

December

Cheapest in

March

Average price

C$ 1,064
Korean Air
  • Korean Air
  • 2/11-4/11
  • 2 total stops
  • 52h 30m total
  • Seattle to Beijing
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Cathay Pacific
  • Cathay Pacific
  • 18/1-31/12
  • 1 total stop
  • 37h 05m total
  • Seattle to Beijing
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 81 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 43 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to Beijing that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBeijing

SEA Seattle/Tacoma Intl - PEK Beijing Capital

SEAPEK

Seattle/Tacoma Intl

Mon 2/11

11:00 a.m.-12:40 p.m.

1 stop33h 40m

Beijing Capital

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 602

SeattleBeijing

SEA Seattle/Tacoma Intl - PEK Beijing Capital

SEAPEK

Seattle/Tacoma Intl

Tue 13/10

12:50 p.m.-9:40 a.m.

1 stop29h 50m

Beijing Capital

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 644

SeattleBeijing

SEA Seattle/Tacoma Intl - PEK Beijing Capital

SEAPEK

Seattle/Tacoma Intl

Mon 28/12

11:00 a.m.-12:40 p.m.

1 stop33h 40m

Beijing Capital

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 644
Quickest round-trip

SeattleBeijing

SEA Seattle/Tacoma Intl - PEK Beijing Capital

SEAPEK

Seattle/Tacoma Intl

Wed 30/12

12:10 a.m.-9:25 a.m.

1 stop17h 15m

Beijing Capital

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 644

SeattleBeijing

SEA Seattle/Tacoma Intl - PEK Beijing Capital

SEAPEK

Seattle/Tacoma Intl

Thu 26/11

11:00 a.m.-10:15 p.m.

1 stop19h 15m

Beijing Capital

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 644

SeattleBeijing

SEA Seattle/Tacoma Intl - PEK Beijing Capital

SEAPEK

Seattle/Tacoma Intl

Thu 14/1

12:10 a.m.-10:15 p.m.

1 stop30h 05m

Beijing Capital

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 686

SeattleBeijing

SEA Seattle/Tacoma Intl - PEK Beijing Capital

SEAPEK

Seattle/Tacoma Intl

Thu 31/12

12:10 a.m.-9:25 a.m.

1 stop17h 15m

Beijing Capital

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 686

SeattleBeijing

SEA Seattle/Tacoma Intl - PEK Beijing Capital

SEAPEK

Seattle/Tacoma Intl

Tue 16/2

10:03 a.m.-12:55 a.m.

2 stops46h 52m

Beijing Capital

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 701

SeattleBeijing

SEA Seattle/Tacoma Intl - PEK Beijing Capital

SEAPEK

Seattle/Tacoma Intl

Mon 19/10

7:10 a.m.-12:00 p.m.

2 stops37h 50m

Beijing Capital

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 810

SeattleBeijing

SEA Seattle/Tacoma Intl - PEK Beijing Capital

SEAPEK

Seattle/Tacoma Intl

Sat 26/12

11:32 a.m.-5:20 p.m.

2 stops37h 48m

Beijing Capital

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 860

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Beijing

Have a flexible travel schedule? Discover the best time to fly to Beijing from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Beijing

What is the cheapest month to book a flight from Seattle to Beijing?

Currently, March is the cheapest month in which you can book a flight from Seattle to Beijing (average of C$ 1,016). Flying from Seattle to Beijing in December is currently the most expensive (average of C$ 1,685). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to BJS?

When flying from Seattle to Beijing, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Seattle to Beijing?

Airfare is typical for this route at the moment.
Seattle to Beijing flights typically cost between C$ 996 and C$ 1,120 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,080 on Korean Air (2 Nov-5 Nov).

How often are flights from Seattle to Beijing delayed?

About 14% of weekly flights between Seattle and Beijing have experienced delays in the past year, with the average delay time being 112 minutes.

What is the most punctual flight time for Seattle to Beijing flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Seattle to Beijing flights?

Over the past year, Hainan Airlines has had the lowest number of delays on this route, with just 14% of flights being delayed.

How far ahead should I book a flight from Seattle to Beijing?

To ensure you get the cheapest price possible for a flight from Seattle to Beijing, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

  • What airport do you fly from for flights from Seattle to Beijing?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Beijing. You should not have trouble finding flights to Beijing from Seattle/Tacoma Intl; the airport handles an average of 0 outbound flights to Beijing per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Seattle airport to Beijing. It is only a 18.4 km journey to Seattle/Tacoma Intl (SEA) from Seattle’s city centre.

  • How long is the flight from Seattle to Beijing?

    There are many flights that can get you from Seattle to Beijing in 17h 35m. Fly via Korean Air or Asiana Airlines to get the fastest option. Airlines will cover a distance of 8673 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Seattle to Beijing that include hotel bookings?

    Yes. In addition to deals on Seattle to Beijing flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Beijing?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Beijing.

  • Can I find deals for business class flights from Seattle to Beijing?

    Yes. Cheapflights offers flight deals from Seattle to Beijing by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Beijing?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Beijing (average of C$ 1,016). Flying from Seattle to Beijing in December is currently the most expensive (average of C$ 1,685). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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