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$619+ Cheap flights from Seattle (SEA) to Beijing, China (BJS)

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BJS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Beijing are usually found in January or March, booked 75 days in advance, depart on a Monday or Thursday and return on a Monday

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 June 12, 2025.

Round-trip from

$972
(China Airlines)

One-way from

$619
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$1,470

Good round-trip deal

$1,369 or less

Good one-way deal

$530 or less
From Seattle/Tacoma Intl to Beijing (BJS)
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One-way flight from Seattle/Tacoma Intl to Beijing (BJS)
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Highest demand for flights based on searches. 2% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Beijing (BJS).
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Beijing (BJS).
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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 June 12, 2025.

This China Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:40 amSEA - PEK
1 stop26h 10mChina Airlines
Mon 9/2212:30 pmPEK - SEA
1 stop21h 50mChina Airlines
Deal found 6/11$972
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:32 pmSEA - PEK
2 stops43h 53mKorean Air
Tue 12/91:30 amPEK - SEA
1 stop23h 30mKorean Air
Deal found 6/11$973
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/12:15 pmSEA - PEK
1 stop32h 45mAsiana Airlines
Mon 9/810:40 amPEK - SEA
2 stops25h 56mAsiana Airlines
Deal found 6/10$977
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:30 amSEA - PKX
2 stops29h 10mMultiple Airlines
Wed 11/192:30 amPKX - SEA
2 stops31h 10mMultiple Airlines
Deal found 6/12$978
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:35 pmSEA - PEK
1 stop21h 20mPhilippine Airlines
Sun 8/1712:55 pmPEK - SEA
1 stop21h 20mPhilippine Airlines
Deal found 6/11$980
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/92:30 pmSEA - PEK
1 stop28h 00mMultiple Airlines
Wed 7/1611:45 amPEK - SEA
1 stop16h 00mMultiple Airlines
Deal found 6/11$981
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:10 amSEA - PKX
2 stops25h 55mChina Eastern
Wed 9/177:45 amPKX - SEA
2 stops24h 14mChina Eastern
Deal found 6/11$993
This IEagle deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:30 amSEA - PEK
1 stop27h 00mEVA Air
Thu 11/61:55 pmPEK - SEA
1 stop20h 15mEVA Air
Deal found 6/11$1,024
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/133:57 pmSEA - PEK
2 stops35h 28mCathay Pacific
Mon 10/2710:00 amPEK - SEA
2 stops47h 37mCathay Pacific
Deal found 6/12$1,057
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:45 amSEA - PKX
1 stop29h 50mSingapore Airlines
Wed 12/109:25 amPKX - SEA
1 stop37h 45mSingapore Airlines
Deal found 6/11$1,077
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:30 pmSEA - PEK
1 stop36h 05mTurkish Airlines
Fri 8/2912:10 amPEK - SEA
1 stop32h 05mTurkish Airlines
Deal found 6/11$1,121
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:10 amSEA - PEK
2 stops25h 05mChina Eastern
Thu 9/257:00 amPEK - SEA
2 stops24h 20mChina Eastern
Deal found 6/11$1,169

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 2,558,603 searches. Data last updated June 12, 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

Sun 8/31

1:40 am-6:50 pm

1 stop26h 10m

Beijing Capital

Mon 9/22

12:30 pm-7:20 pm

1 stop21h 50m

$972

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sun 11/2

9:32 pm-9:25 am

2 stops43h 53m

Beijing Capital

Tue 12/9

1:30 am-9:00 am

1 stop23h 30m

$973

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Mon 9/1

2:15 pm-2:00 pm

1 stop32h 45m

Beijing Capital

Mon 9/8

10:40 am-9:36 pm

2 stops25h 56m

$977

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

Wed 9/10

5:30 am-1:40 am

2 stops29h 10m

Beijing Daxing Intl

Wed 11/19

2:30 am-5:40 pm

2 stops31h 10m

$978

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sun 8/3

11:35 pm-11:55 am

1 stop21h 20m

Beijing Capital

Sun 8/17

12:55 pm-7:15 pm

1 stop21h 20m

$980

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Wed 7/9

2:30 pm-9:30 am

1 stop28h 00m

Beijing Capital

Wed 7/16

11:45 am-12:45 pm

1 stop16h 00m

$981

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

Sat 9/6

7:10 am-12:05 am

2 stops25h 55m

Beijing Daxing Intl

Wed 9/17

7:45 am-4:59 pm

2 stops24h 14m

$993

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Wed 10/22

1:30 am-7:30 pm

1 stop27h 00m

Beijing Capital

Thu 11/6

1:55 pm-6:10 pm

1 stop20h 15m

$1,024

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Mon 10/13

3:57 pm-6:25 pm

2 stops35h 28m

Beijing Capital

Mon 10/27

10:00 am-6:37 pm

2 stops47h 37m

$1,057

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Thu 7/17

12:30 pm-3:35 pm

1 stop36h 05m

Beijing Capital

Fri 8/29

12:10 am-5:15 pm

1 stop32h 05m

$1,121

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 30 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 June 9, 2025.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Beijing. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $1,199). Flying from Seattle to Beijing in June is currently the most expensive (average of $1,813). 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 June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Beijing at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Seattle to Beijing?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Beijing. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Seattle to Beijing flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Beijing by month

Plan your trip to Beijing by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Beijing ranges from 0.0 - 8.7 inches per month. July is typically the wettest month, when rainfall can reach 8.7 in. January is typically the driest time to visit Beijing when rainfall is around 0.0 in.

Temperature in Beijing by month

Plan your trip to Beijing by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Beijing, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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 June 12, 2025.
To help decide which airline to fly from Seattle to Beijing, see what other customers have to say about EVA Air, Korean Air and China Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

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
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

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
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

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
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

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
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

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
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

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), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Beijing. 3 airlines have flights from Seattle/Tacoma Intl to Beijing on a regular basis. Booking flights from Seattle/Tacoma Intl to Beijing should not be difficult; the airport handles an average of 0 outbound flights to Beijing per day.

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

    Cheapflights users have booked flights from Seattle to Beijing round-trip from $972. Other airlines that can offer you cheap pricing are Korean Air, from $973, and Asiana Airlines, from $977. China Airlines is currently priced 18% below the average price you’ll pay for this route.

  • 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 $623 on Korean Air. Other airlines that offer cheap prices include Asiana Airlines from $628 and EVA Air from $642 one-way.

  • What are the most popular routes from Seattle to Beijing?

    The most popular route from Seattle to Beijing is Seattle/Tacoma Intl - Beijing Capital. You may also consider Seattle/Tacoma Intl - Beijing Daxing Intl or Seattle/Tacoma Intl - Beijing Nanyuan.

  • What are the cheapest flights from Seattle to Beijing?

    Looking at all options, your cheapest flight can be booked for $517. While the most popular route (Seattle/Tacoma Intl - Beijing Capital) can be booked for $867 on average our data indicates $1,083 when flying from Seattle to Beijing.

  • Where are the most common layover locations when flying from Seattle to Beijing?

    Of the flights from Seattle to Beijing that have layovers, most of them stop in Seoul.

  • What are some popular things to do or see while on a layover in Seoul?

    The majority of Seoul visitors spend their time at Dongdaemun Market, Bukchon Hanok Village, and Lotte World. Dongdaemun Market, Bukchon Hanok Village, and Lotte World can be accessed by traveling approximately 31.6 mi, 30.6 mi, and 35.7 mi, respectively from Incheon Intl. Travelers can book a car rental at Incheon Intl for about $54 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Seattle to Beijing flights?

    Flights departing from Seattle and landing in Beijing layover in Taipei City least frequently.

  • 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 $1,199). Flying from Seattle to Beijing in June is currently the most expensive (average of $1,813). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Beijing

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Capital flights
Seattle to Beijing Daxing Intl flights
Portland to Capital flights
Spokane to Capital flights
Pullman to Capital flights

Top 3 airlines flying from Seattle to Beijing

Discover the top 3 airlines that operate flights from Seattle to Beijing. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$849Average$1,001FlexibilityNo cancel feeOn-time76%
Hainan AirlinesCheapest$865Average$1,253FlexibilityNo cancel feeOn-time61%
Korean AirCheapest$870Average$1,027FlexibilityNo cancel feeOn-time81%

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