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Cheap flights from Seattle to Beijing, China from C$ 785

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BJS
8 Jul — 15 Jul1
1 adult

Cheap 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 3 July 2025.

Round-trip from

C$ 1,258

One-way from

C$ 785

Popular in

December

Cheapest in

January

Average price

C$ 1,969
Korean Air
  • Korean Air
  • 4/11-18/11
  • 3 total stops
  • 69h 37m total
  • Seattle to Beijing
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Korean Air
  • Korean Air
  • 16/8
  • 2 total stops
  • 26h 10m total
  • Seattle to Beijing
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 81 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Seattle to Beijing

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 3 July 2025.

Wed 17/912:50 p.m.SEA - PEK
1 stop18h 25mKorean Air
Tue 18/1110:40 a.m.PEK - SEA
2 stops39h 12mKorean Air
Deal found 3/7C$ 1,258
Sun 31/81:40 a.m.SEA - PEK
1 stop26h 10mChina Airlines
Sun 28/98:20 p.m.PEK - SEA
1 stop38h 00mChina Airlines
Deal found 1/7C$ 1,308
Thu 3/72:30 p.m.SEA - PEK
1 stop28h 00mAsiana Airlines
Sat 12/710:40 a.m.PEK - SEA
1 stop17h 05mAsiana Airlines
Deal found 2/7C$ 1,413
Sun 3/811:44 a.m.SEA - PEK
2 stops32h 06mCathay Pacific
Mon 8/97:40 p.m.PEK - SEA
2 stops38h 26mCathay Pacific
Deal found 1/7C$ 1,420
Sat 27/91:30 a.m.SEA - PEK
1 stop27h 00mEVA Air
Tue 21/101:55 p.m.PEK - SEA
1 stop19h 55mEVA Air
Deal found 3/7C$ 1,543
Tue 16/912:30 a.m.SEA - PEK
1 stop21h 05mMultiple Airlines
Tue 18/111:55 p.m.PEK - SEA
2 stops24h 00mMultiple Airlines
Deal found 3/7C$ 1,570
Sun 3/87:10 p.m.SEA - PEK
1 stop29h 25mTurkish Airlines
Wed 10/912:10 a.m.PEK - SEA
1 stop32h 05mTurkish Airlines
Deal found 1/7C$ 1,577

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 3 July 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 17/9

12:50 p.m.-10:15 p.m.

1 stop18h 25m

Beijing Capital

Tue 18/11

10:40 a.m.-9:52 a.m.

2 stops39h 12m

C$ 1,258

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sun 31/8

1:40 a.m.-6:50 p.m.

1 stop26h 10m

Beijing Capital

Mon 22/9

12:30 p.m.-7:20 p.m.

1 stop21h 50m

C$ 1,308

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Mon 22/12

12:10 a.m.-2:00 p.m.

1 stop21h 50m

Beijing Capital

Tue 13/1

10:40 a.m.-1:55 p.m.

1 stop19h 15m

C$ 1,413

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sun 3/8

11:44 a.m.-10:50 a.m.

2 stops32h 06m

Beijing Capital

Mon 8/9

7:40 p.m.-7:06 p.m.

2 stops38h 26m

C$ 1,420

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sat 27/9

1:30 a.m.-7:30 p.m.

1 stop27h 00m

Beijing Capital

Tue 21/10

1:55 p.m.-6:50 p.m.

1 stop19h 55m

C$ 1,543

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Tue 16/9

12:30 a.m.-12:35 p.m.

1 stop21h 05m

Beijing Capital

Tue 18/11

1:55 p.m.-9:55 p.m.

2 stops24h 00m

C$ 1,570

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sun 3/8

7:10 p.m.-3:35 p.m.

1 stop29h 25m

Beijing Capital

Wed 10/9

12:10 a.m.-5:15 p.m.

1 stop32h 05m

C$ 1,577

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sun 31/8

8:00 a.m.-9:30 p.m.

2 stops22h 30m

C$ 785

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sat 30/8

1:40 a.m.-10:55 a.m.

1 stop18h 15m

C$ 815

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Mon 1/12

12:10 a.m.-2:00 p.m.

1 stop21h 50m

C$ 856

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 17 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 27 June 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, March is the cheapest month in which you can book a flight from Seattle to Beijing (average of C$ 1,164). Flying from Seattle to Beijing in December is currently the most expensive (average of C$ 1,703). 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 3 July 2025.

One of the essential ways to save on airfare from Seattle to Beijing is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

Reviews of airlines servicing Beijing

Get insights into the airlines that provide service to Beijing. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Beijing. Reviews last updated 3 July 2025.
Get a feel of what it's like to fly with EVA Air,Korean Air, andChina Airlines from Seattle to Beijing by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,214 reviews
Check prices

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,214 reviews
EVA Air
8.4
Very good
1,214 reviews
Check prices

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,101 reviews
EVA Air
8.4
Very good
1,214 reviews
Check prices

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
747 reviews
EVA Air
8.4
Very good
1,214 reviews
Check prices

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
452 reviews
EVA Air
8.4
Very good
1,214 reviews
Check prices

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Hainan Airlines
8.2
Very good
41 reviews
EVA Air
8.4
Very good
1,214 reviews
Check prices

Crew

8.6

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • What are the cheapest airlines flying from Seattle to Beijing round-trip?

    Currently priced at C$ 1,258, Korean Air will fly you from Seattle to Beijing and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Airlines and Asiana Airlines - these airlines can fly you to your destination from C$ 1,308 and C$ 1,413, respectively. Korean Air is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Beijing one-way?

    One-way options have recently been found by users for as low as C$ 785 on Korean Air. Other airlines that offer cheap prices include China Airlines from C$ 815 and Asiana Airlines from C$ 856 one-way.

  • 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$ 1,164). Flying from Seattle to Beijing in December is currently the most expensive (average of C$ 1,703). 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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