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Cheap flights from Seattle to Beijing, China from C$ 467

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BJS
22 Jan — 29 Jan1
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
Explore the most affordable flight options available from Seattle to Beijing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.

Wed 24/129:30 p.m.SEA - PEK
1 stop22h 25mPhilippine Airlines
Tue 30/121:20 p.m.PEK - SEA
1 stop21h 20mPhilippine Airlines
Deal found 21/12C$ 2,017
Wed 24/129:30 p.m.SEA - PEK
1 stop22h 25mMultiple Airlines
Tue 30/121:25 p.m.PEK - SEA
Nonstop10h 35mMultiple Airlines
Deal found 21/12C$ 2,328
Mon 22/129:06 a.m.SEA - PEK
2 stops40h 19mUnited Airlines
Wed 7/17:20 p.m.PEK - SEA
1 stop36h 24mUnited Airlines
Deal found 20/12C$ 3,358
Wed 24/1212:35 p.m.SEA - PEK
2 stops50h 00mUnited Airlines
Tue 30/127:20 p.m.PEK - SEA
3 stops41h 57mUnited Airlines
Deal found 23/12C$ 3,508
Tue 23/125:05 p.m.SEA - PEK
2 stops32h 20mUnited Airlines
Tue 6/17:20 p.m.PEK - SEA
2 stops30h 35mUnited Airlines
Deal found 21/12C$ 3,613
Sun 21/125:53 p.m.SEA - PEK
1 stop31h 32mUnited Airlines
Tue 6/17:20 p.m.PEK - SEA
1 stop21h 39mUnited Airlines
Deal found 21/12C$ 4,200
Wed 24/127:13 a.m.SEA - PEK
2 stops23h 02mKorean Air
Tue 6/110:40 a.m.PEK - SEA
2 stops22h 18mKorean Air
Deal found 20/12C$ 4,366
Tue 23/123:30 p.m.SEA - PEK
2 stops38h 45mKorean Air
Fri 2/11:30 a.m.PEK - SEA
1 stop23h 30mKorean Air
Deal found 21/12C$ 4,419
Wed 24/127:09 a.m.SEA - PEK
2 stops23h 06mKorean Air
Mon 5/12:15 p.m.PEK - SEA
2 stops21h 19mKorean Air
Deal found 20/12C$ 4,930

Find flight deals from Seattle to Beijing

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Beijing (BJS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 December 2025.

Round-trip from

C$ 957

One-way from

C$ 467

Popular in

July

Cheapest in

November

Average price

C$ 1,542
Asiana Airlines
  • Asiana Airlines
  • 4/2-2/3
  • 2 total stops
  • 41h 05m total
  • Seattle to Beijing
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Philippine Airlines
  • Philippine Airlines
  • 1/3
  • 1 total stop
  • 22h 25m total
  • Seattle to Beijing
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 367 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Beijing that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 December 2025.
Use the filters below to find and compare flights from Seattle to Beijing that are best for you.

Fly from

Seattle

Fly to

Beijing

Route

Depart

Return

Price

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Wed 11/3

12:00 p.m.-10:15 p.m.

1 stop19h 15m

Beijing Capital

Sun 29/3

1:30 a.m.-10:40 a.m.

1 stop24h 10m

C$ 969

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Mon 9/2

12:10 a.m.-2:10 p.m.

1 stop22h 00m

Beijing Capital

Wed 25/2

3:35 p.m.-1:55 p.m.

1 stop14h 20m

C$ 971

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Fri 6/2

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

1 stop33h 40m

Beijing Capital

Sat 28/2

10:40 a.m.-9:00 a.m.

1 stop14h 20m

C$ 971

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Wed 4/3

12:10 a.m.-9:45 a.m.

1 stop17h 35m

Beijing Capital

Thu 2/7

3:30 p.m.-3:10 p.m.

1 stop14h 40m

C$ 971

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Thu 5/3

11:00 a.m.-9:25 a.m.

1 stop30h 25m

Beijing Capital

Sat 27/6

6:30 p.m.-10:50 a.m.

1 stop31h 20m

C$ 971

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Wed 4/3

12:10 a.m.-9:45 a.m.

1 stop17h 35m

Beijing Capital

Sun 28/6

3:30 p.m.-2:55 p.m.

1 stop14h 25m

C$ 971

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Fri 6/3

11:00 a.m.-9:25 a.m.

1 stop30h 25m

Beijing Capital

Tue 14/4

1:30 a.m.-10:40 a.m.

1 stop24h 10m

C$ 971

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Fri 6/3

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

1 stop33h 40m

Beijing Capital

Mon 29/6

6:30 p.m.-10:50 a.m.

1 stop31h 20m

C$ 971

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Thu 9/4

12:50 p.m.-9:30 p.m.

1 stop17h 40m

Beijing Capital

Sun 10/5

1:30 a.m.-10:40 a.m.

1 stop24h 10m

C$ 971

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Fri 6/3

11:00 a.m.-9:25 a.m.

1 stop30h 25m

Beijing Capital

Sun 12/4

6:30 p.m.-10:40 a.m.

1 stop31h 10m

C$ 971

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/12

Showing 1-10 of 22 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Beijing. Price data was last updated on 19 December 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Beijing, you should look to book at least 75 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.

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

Currently, September is the cheapest month in which you can book a flight from Seattle to Beijing (average of C$ 639). Flying from Seattle to Beijing in February is currently the most expensive (average of C$ 1,269). 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?

Find hourly flight availability from Seattle to Beijing. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2025.

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 often are flights from Seattle to Beijing delayed?

About 10% of weekly flights between Seattle and Beijing have experienced delays in the past year, with the average delay time being 152 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?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday 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 10% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Beijing. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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, September is the cheapest month in which you can book a flight from Seattle to Beijing (average of C$ 639). Flying from Seattle to Beijing in February is currently the most expensive (average of C$ 1,269). 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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How does Cheapflights help users find flights from Seattle to Beijing?

When you search for this flight from Seattle to Beijing, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Beijing?

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Can Cheapflights find flights from Seattle to Beijing with no change fees?

Need flexible booking options for your flight to Beijing from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can now track prices for flights from Seattle to Beijing and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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