Cheap flights from Washington to Beijing from $376

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Beijing departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Asiana Airlines Logo
12:55 am - 9:40 am
SEA
-
PEK
17h 45m
1 stop
Asiana Airlines Logo
10:40 am - 2:55 pm
PEK
-
SEA
19h 15m
1 stop
$647Asiana Airlines
Mon, Sep 14 - Thu, Oct 15
Asiana Airlines Logo
12:55 am - 9:40 am
SEA
-
PEK
17h 45m
1 stop
Asiana Airlines Logo
3:30 pm - 2:55 pm
PEK
-
SEA
14h 25m
1 stop
$665Asiana Airlines
Sun, Aug 30 - Mon, Sep 14
Korean Air Logo
12:50 pm - 9:30 pm
SEA
-
PEK
17h 40m
1 stop
Korean Air Logo
1:30 am - 10:40 am
PEK
-
SEA
24h 10m
1 stop
$706Korean Air
Tue, Apr 14 - Sat, May 2
China Eastern Logo
6:30 am - 12:05 am
PDX
-
PKX
26h 35m
2 stops
China Eastern Logo
7:45 am - 4:10 pm
PKX
-
PDX
23h 25m
2 stops
$900China Eastern
Tue, Aug 25 - Wed, Sep 9
Multiple Airlines Logo
7:00 am - 11:50 pm
PDX
-
PEK
25h 50m
2 stops
Multiple Airlines Logo
7:00 am - 11:54 pm
PEK
-
PDX
31h 54m
2 stops
$957Multiple Airlines
Thu, Sep 3 - Wed, Sep 16
Korean Air Logo
10:30 am - 9:40 am
PDX
-
PEK
32h 10m
2 stops
Korean Air Logo
1:30 am - 1:17 pm
PEK
-
PDX
26h 47m
2 stops
$968Korean Air
Tue, Apr 21 - Fri, Sep 18
Multiple Airlines Logo
7:20 am - 12:05 am
SEA
-
PKX
25h 45m
2 stops
Multiple Airlines Logo
7:00 am - 4:57 pm
PKX
-
SEA
24h 57m
2 stops
$985Multiple Airlines
Sat, Sep 5 - Mon, Sep 21
China Eastern Logo
7:20 am - 12:05 am
SEA
-
PKX
25h 45m
2 stops
China Eastern Logo
7:45 am - 4:55 pm
PKX
-
SEA
24h 10m
2 stops
$995China Eastern
Sun, Sep 6 - Tue, Sep 22
Cathay Pacific Logo
12:25 pm - 1:35 am
SEA
-
PKX
22h 10m
1 stop
Cathay Pacific Logo
2:35 am - 10:20 am
PKX
-
SEA
22h 45m
1 stop
$1,009Cathay Pacific
Mon, Aug 31 - Sun, Sep 13
Cathay Pacific Logo
12:25 pm - 1:35 am
SEA
-
PKX
22h 10m
1 stop
Cathay Pacific Logo
2:35 am - 10:20 am
PKX
-
SEA
22h 45m
1 stop
$1,059Cathay Pacific
Sat, Aug 29 - Mon, Sep 7

United Airlines flights from State of Washington to Beijing

Our best United Airlines deals on State of Washington to Beijing flight tickets
United Airlines
Sep 1
GEG6:00 amSpokane
18h 25m
1 stop
PEK3:25 pmBeijing Capital
Sep 4
PEK5:25 pmBeijing Capital
19h 57m
1 stop
GEG10:22 pmSpokane
$3,849
United Airlines
Sep 1
GEG6:00 amSpokane
18h 25m
1 stop
PEK3:25 pmBeijing Capital
Sep 4
PEK5:25 pmBeijing Capital
19h 57m
1 stop
GEG10:22 pmSpokane
$3,982
United Airlines
Sep 1
GEG6:00 amSpokane
18h 25m
1 stop
PEK3:25 pmBeijing Capital
Sep 4
PEK5:25 pmBeijing Capital
19h 57m
1 stop
GEG10:22 pmSpokane
$4,102

Asiana Airlines flights from State of Washington to Beijing

Our best Asiana Airlines deals on State of Washington to Beijing flight tickets
Asiana Airlines
Sep 14
SEA12:55 amSeattle/Tacoma Intl
17h 45m
1 stop
PEK9:40 amBeijing Capital
Oct 15
PEK10:40 amBeijing Capital
19h 15m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$647
Asiana Airlines
Aug 30
SEA12:55 amSeattle/Tacoma Intl
17h 45m
1 stop
PEK9:40 amBeijing Capital
Sep 14
PEK3:30 pmBeijing Capital
14h 25m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$665
Asiana Airlines
Aug 21
SEA12:55 amSeattle/Tacoma Intl
17h 45m
1 stop
PEK9:40 amBeijing Capital
Sep 6
PEK3:30 pmBeijing Capital
14h 25m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$670

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from Washington to Beijing that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Mon 9/14

12:55 am-9:40 am

1 stop17h 45m

Beijing Capital

Thu 10/15

10:40 am-2:55 pm

1 stop19h 15m

$647
Quickest round-trip

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sun 8/30

12:55 am-9:40 am

1 stop17h 45m

Beijing Capital

Mon 9/14

3:30 pm-2:55 pm

1 stop14h 25m

$665

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Tue 4/14

12:50 pm-9:30 pm

1 stop17h 40m

Beijing Capital

Sat 5/2

1:30 am-10:40 am

1 stop24h 10m

$706

PortlandBeijing

PDX - PKX

PDXPKX

Portland

Tue 8/25

6:30 am-12:05 am

2 stops26h 35m

Beijing Daxing Intl

Wed 9/9

7:45 am-4:10 pm

2 stops23h 25m

$900

PortlandBeijing

PDX - PEK

PDXPEK

Portland

Thu 9/3

7:00 am-11:50 pm

2 stops25h 50m

Beijing Capital

Wed 9/16

7:00 am-11:54 pm

2 stops31h 54m

$957

PortlandBeijing

PDX - PEK

PDXPEK

Portland

Tue 4/21

10:30 am-9:40 am

2 stops32h 10m

Beijing Capital

Fri 9/18

1:30 am-1:17 pm

2 stops26h 47m

$968

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

Sat 9/5

7:20 am-12:05 am

2 stops25h 45m

Beijing Daxing Intl

Mon 9/21

7:00 am-4:57 pm

2 stops24h 57m

$985

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

Sun 9/6

7:20 am-12:05 am

2 stops25h 45m

Beijing Daxing Intl

Tue 9/22

7:45 am-4:55 pm

2 stops24h 10m

$995

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

Mon 8/31

12:25 pm-1:35 am

1 stop22h 10m

Beijing Daxing Intl

Sun 9/13

2:35 am-10:20 am

1 stop22h 45m

$1,009

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

Sat 8/29

12:25 pm-1:35 am

1 stop22h 10m

Beijing Daxing Intl

Mon 9/7

2:35 am-10:20 am

1 stop22h 45m

$1,059

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Beijing from

How to get the cheapest flight ticket from State of Washington to Beijing

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Beijing?

In general, March is the cheapest month to fly from State of Washington to Beijing. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $704. If you don’t want to visit Beijing in March, then you should wait until April to fly from State of Washington, when ticket prices are also cheap, with an average price of $849.

What is the cheapest day to depart on your flight to Beijing?

On average, the least expensive day to fly to Beijing from State of Washington is on a Thursday. momondo users have found tickets for Thursday departures for as low as $924. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,393. These prices are subject to change though, so be sure to set up a Price Alert for flights to Beijing.

What is the cheapest Washington to Beijing flight route?

Fly from Seattle/Tacoma Intl to Beijing Capital for the best Washington - Beijing flight prices

What cabin class options are available on Washington to Beijing flights?

There are 2 cabin classes available to choose from on Washington to Beijing flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to Beijing flights?

No. A direct flight is the cheapest option for a flight between State of Washington to Beijing.

Cheap State of Washington to Beijing flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Beijing

Best Price Found

$470

Fastest flight time

13h 10m

Direct flights

Wed and Sun

Airports in Beijing

2 airports
The best one-way flight to Beijing from State of Washington in the past 72 hours is $470. The best round-trip flight deal from State of Washington to Beijing found on momondo in the last 72 hours is $1,166.
The fastest flight from State of Washington to Beijing takes 13h 10m
Direct flights go from State of Washington to Beijing on Wednesday and Sunday. The only airline offering direct flights is Hainan Airlines.
There are 2 airports in Beijing. From State of Washington there are direct flights to Beijing Capital (PEK).
  • When did momondo last update prices for flights from Washington to Beijing?

    Prices for flights from Washington to Beijing are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Beijing?

  • How old do you have to be to fly from Washington to Beijing?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Beijing.

  • What documentation or ID do you need to fly to Beijing?

    The necessary travel and health documents for your Beijing trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from State of Washington to Beijing?

Best airlines flying from State of Washington to Beijing

Compare and see reviews for airlines that fly from State of Washington to Beijing with momondo
Airline
Rating
Free Cancellation
Price
Hainan AirlinesPriceFrom $464Free CancellationRating
8.3
63 reviews
Search Hainan Airlines flights
Asiana AirlinesPriceFrom $631Free CancellationRating
8.1
506 reviews
Search Asiana Airlines flights
Cathay PacificPriceFrom $723Free CancellationRating
7.6
1,231 reviews
Search Cathay Pacific flights
Air CanadaPriceFrom $854Free CancellationRating
7.1
10,840 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Beijing?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Beijing. momondo saves you time and could save you money on your trip.

Can I find flights from Washington to Beijing with flexible booking policies on momondo?

Flights from Washington to Beijing with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Beijing?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Beijing.

I’m not ready to book a flight from Washington to Beijing right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to Beijing flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Fri 4/24
Fri 5/1

Find better results for your trip to China

Fly into one of these airports located in Beijing

Airports listed have a maximum distance of 27.4 mi from Beijing