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$343+ Cheap flights from Washington 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BJS
dic. 3 — dic. 101
mié. 12/3
mié. 12/10
1 adult, Economy
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Find flight deals from Washington to Beijing

Cheapest flights from Washington to Beijing
Explore the most affordable flight options available from Washington to Beijing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 3, 2025.

This IEagle deal was found by Cheapflights users on 11/2. 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.
mar. 12/210:00 amSEA - PEK
Nonstop13h 30mHainan Airlines
mar. 12/91:20 pmPEK - SEA
Nonstop10h 40mHainan Airlines
Deal found 11/2$646
This CrystalTravel deal was found by Cheapflights users on 11/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/312:10 amSEA - PEK
1 stop22h 00mAsiana Airlines
jue. 11/1311:05 amPEK - SEA
1 stop18h 50mAsiana Airlines
Deal found 11/1$666
This Gotogate deal was found by Cheapflights users on 11/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/1612:10 amSEA - PEK
1 stop24h 15mAsiana Airlines
mar. 12/210:50 amPEK - SEA
1 stop19h 05mAsiana Airlines
Deal found 11/1$681
This oojo deal was found by Cheapflights users on 11/1. 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.
lun. 11/2412:10 amSEA - PEK
1 stop22h 00mAsiana Airlines
dom. 12/73:35 pmPEK - SEA
1 stop14h 20mAsiana Airlines
Deal found 11/1$682
This FlightHub deal was found by Cheapflights users on 11/2. 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.
dom. 11/912:10 amSEA - PEK
1 stop17h 35mAsiana Airlines
jue. 11/2010:50 amPEK - SEA
1 stop19h 05mAsiana Airlines
Deal found 11/2$684
This IEagle deal was found by Cheapflights users on 11/3. 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.
jue. 11/610:05 amSEA - PEK
1 stop33h 15mHainan Airlines
mié. 11/126:55 pmPEK - SEA
1 stop29h 10mHainan Airlines
Deal found 11/3$685
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1310:05 amSEA - PEK
1 stop33h 15mHainan Airlines
mié. 11/1910:05 pmPEK - SEA
1 stop26h 00mHainan Airlines
Deal found 11/3$691
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2710:05 amSEA - PEK
1 stop33h 15mHainan Airlines
sáb. 12/61:20 pmPEK - SEA
Nonstop10h 40mHainan Airlines
Deal found 11/1$705
This IEagle deal was found by Cheapflights users on 11/1. 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.
mar. 11/2512:10 amSEA - PEK
1 stop17h 35mAsiana Airlines
lun. 12/83:35 pmPEK - SEA
1 stop14h 20mAsiana Airlines
Deal found 11/1$713
This oojo deal was found by Cheapflights users on 11/1. 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.
lun. 11/1712:10 amSEA - PEK
1 stop22h 00mAsiana Airlines
sáb. 11/293:35 pmPEK - SEA
1 stop14h 20mAsiana Airlines
Deal found 11/1$719
This FlightHub deal was found by Cheapflights users on 11/2. 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.
sáb. 11/2912:10 amSEA - PEK
1 stop22h 00mAsiana Airlines
dom. 12/710:50 amPEK - SEA
1 stop19h 05mAsiana Airlines
Deal found 11/2$721
This Mytrip deal was found by Cheapflights users on 11/1. 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.
mar. 11/253:40 pmSEA - PKX
2 stops29h 15mMultiple Airlines
mar. 12/911:05 amPKX - SEA
2 stops24h 11mMultiple Airlines
Deal found 11/1$915

Cheap flight deals from Washington to Beijing

Keep the following information in mind while searching for Washington to Beijing flight deals. Data was last updated noviembre 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$616
(SmartFares)

One-way from

$343
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$903

Good round-trip deal

$882 or less

Good one-way deal

$483 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Beijing (BJS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Beijing (BJS) flights.
Search Deals
From Washington to Beijing (BJS)
Search Deals
One-way flight from Washington to Beijing (BJS)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Washington to Beijing (BJS).
Search Deals
Price to beat on a one-way flight from Washington to Beijing (BJS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 noviembre 3, 2025.
Use the filters below to find and compare flights from Washington to Beijing that are best for you.

Fly from

Washington

Fly to

Beijing

Route

Depart

Return

Price

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

dom. 1/4

12:10 am-2:10 pm

1 stop22h 00m

Beijing Capital

sáb. 2/28

3:35 pm-1:55 pm

1 stop14h 20m

$725

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

dom. 1/4

12:10 am-2:10 pm

1 stop22h 00m

Beijing Capital

vie. 2/27

3:35 pm-1:55 pm

1 stop14h 20m

$725

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

lun. 1/5

12:10 am-4:25 pm

1 stop24h 15m

Beijing Capital

vie. 2/27

3:35 pm-1:55 pm

1 stop14h 20m

$765

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

lun. 1/5

12:10 am-4:25 pm

1 stop24h 15m

Beijing Capital

sáb. 2/28

3:35 pm-1:55 pm

1 stop14h 20m

$765

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

lun. 11/10

11:00 am-9:25 am

1 stop30h 25m

Beijing Capital

lun. 12/8

2:15 pm-9:00 am

1 stop34h 45m

$895

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

vie. 1/2

11:00 am-9:25 am

1 stop30h 25m

Beijing Capital

mar. 3/3

10:40 am-9:00 am

1 stop14h 20m

$895

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

lun. 11/10

11:00 am-10:15 pm

1 stop19h 15m

Beijing Capital

mar. 11/18

10:40 am-9:00 am

1 stop14h 20m

$895

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

sáb. 11/29

11:00 am-10:15 pm

1 stop19h 15m

Beijing Capital

sáb. 12/20

10:40 am-9:00 am

1 stop14h 20m

$895

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

lun. 11/24

11:00 am-9:25 am

1 stop30h 25m

Beijing Capital

vie. 12/5

2:15 pm-9:00 am

1 stop34h 45m

$895

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

lun. 1/12

11:00 am-10:15 pm

1 stop19h 15m

Beijing Capital

lun. 2/23

6:55 pm-9:00 am

1 stop30h 05m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Beijing

Have a flexible travel schedule? Discover the best time to fly to Beijing from Washington 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 Washington to Beijing

What is the cheapest month to book a flight from State of Washington to Beijing?

Currently, September is the cheapest month in which you can book a flight from State of Washington to Beijing (average of $464). Flying from State of Washington to Beijing in June is currently the most expensive (average of $941). 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 WA to BJS?

Find hourly flight availability from Washington 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 noviembre 3, 2025.

When flying from State of Washington to Beijing, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 32% versus a flight at noon.

What is the cheapest day to fly from State of Washington to Beijing?

Use this chart to determine the cheapest time to fly round-trip from Washington to Beijing. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Beijing flight should consider departing on Sunday evenings 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.

How much does it cost to fly round-trip from State of Washington to Beijing?

Related info for your journey

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

  • How long is the flight from State of Washington to Beijing?

    Asiana Airlines, Korean Air, and Cathay Pacific can get you from State of Washington to Beijing in just under 22h. Your travel time can differ by up to 12h 49m. The distance from State of Washington to Beijing is about 5389 mi. This flight may include one or multiple stops.

  • What are the most popular routes from State of Washington to Beijing?

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

  • What are the cheapest flights from State of Washington to Beijing?

    Looking at all options, your cheapest flight can be booked for $436. While the most popular route (Seattle/Tacoma Intl - Beijing Capital) can be booked for $616 on average, our data indicates $1,318 when flying from State of Washington to Beijing.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Beijing?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Beijing (average of $464). Flying from State of Washington to Beijing in June is currently the most expensive (average of $941). 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 Washington to Beijing

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Washington to Beijing

Discover the top 4 airlines that operate flights from Washington 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 noviembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$750Average$871FlexibilityNo cancel feeOn-time76%
Hainan AirlinesCheapest$809Average$1,196FlexibilityNo cancel feeOn-time61%
Air CanadaCheapest$854Average$1,051FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$863Average$1,000FlexibilityNo cancel feeOn-time81%

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