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Cheap flights from Seattle to Beijing from $428

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Beijing departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:10 am - 1:35 amSEA-PKX
33h 25m2 stops
Multiple Airlines Logo
11:00 am - 7:16 pmPKX-SEA
24h 16m2 stops
$855Multiple Airlines
Find Deal
sáb., ene. 17 - dom., ene. 25
Cathay Pacific Logo
11:50 am - 1:40 amSEA-PKX
22h 50m1 stop
Cathay Pacific Logo
2:40 am - 10:10 amPKX-SEA
22h 30m1 stop
$874Cathay Pacific
Find Deal
mié., abr. 1 - mié., abr. 29
Multiple Airlines Logo
12:10 am - 1:35 amSEA-PKX
33h 25m2 stops
Multiple Airlines Logo
11:00 am - 10:23 amPKX-SEA
39h 23m3 stops
$882Multiple Airlines
Find Deal
sáb., ene. 17 - dom., ene. 25
Multiple Airlines Logo
12:10 am - 1:35 amSEA-PKX
33h 25m2 stops
Multiple Airlines Logo
2:35 am - 7:40 pmPKX-SEA
32h 05m2 stops
$887Multiple Airlines
Find Deal
dom., mar. 1 - mié., mar. 11
China Eastern Logo
7:20 am - 10:15 pmSEA-PKX
23h 55m2 stops
China Eastern Logo
7:45 pm - 6:25 pmPKX-SEA
37h 40m2 stops
$903China Eastern
Find Deal
dom., mar. 8 - lun., mar. 30
Multiple Airlines Logo
12:10 am - 5:25 pmSEA-PKX
25h 15m2 stops
Multiple Airlines Logo
9:15 am - 7:40 pmPKX-SEA
25h 25m2 stops
$926Multiple Airlines
Find Deal
dom., mar. 1 - jue., mar. 12
China Eastern Logo
7:20 am - 11:20 pmSEA-PKX
25h 00m2 stops
China Eastern Logo
7:30 am - 6:25 pmPKX-SEA
25h 55m2 stops
$927China Eastern
Find Deal
dom., mar. 8 - sáb., mar. 28
Multiple Airlines Logo
12:10 am - 1:35 amSEA-PKX
33h 25m2 stops
Multiple Airlines Logo
2:35 am - 6:40 pmPKX-SEA
32h 05m2 stops
$930Multiple Airlines
Find Deal
mié., ene. 7 - mar., feb. 24
Multiple Airlines Logo
12:10 am - 1:35 amSEA-PKX
33h 25m2 stops
Multiple Airlines Logo
2:35 am - 6:40 pmPKX-SEA
32h 05m2 stops
$941Multiple Airlines
Find Deal
mié., ene. 7 - mar., feb. 24
Multiple Airlines Logo
12:10 am - 1:35 amSEA-PKX
33h 25m2 stops
Multiple Airlines Logo
11:00 am - 10:06 pmPKX-SEA
27h 06m2 stops
$944Multiple Airlines
Find Deal
mié., ene. 7 - mié., feb. 25

China Eastern flights from Seattle to Beijing Daxing Intl Airport

Our best China Eastern deals on Seattle to Beijing Daxing Intl Airport flight tickets
China Eastern
Mar 8
SEA7:20 amSeattle/Tacoma Intl
23h 55m
2 stops
PKX10:15 pmBeijing Daxing Intl
Mar 30
PKX7:45 pmBeijing Daxing Intl
37h 40m
2 stops
SEA6:25 pmSeattle/Tacoma Intl
$903
Find similar
China Eastern
Mar 8
SEA7:20 amSeattle/Tacoma Intl
25h 00m
2 stops
PKX11:20 pmBeijing Daxing Intl
Mar 28
PKX7:30 amBeijing Daxing Intl
25h 55m
2 stops
SEA6:25 pmSeattle/Tacoma Intl
$927
Find similar
China Eastern
Mar 21
SEA7:15 amSeattle/Tacoma Intl
25h 05m
2 stops
PKX11:20 pmBeijing Daxing Intl
Apr 4
PKX7:45 amBeijing Daxing Intl
25h 38m
2 stops
SEA6:23 pmSeattle/Tacoma Intl
$950
Find similar

Cathay Pacific flights from Seattle to Beijing Daxing Intl Airport

Our best Cathay Pacific deals on Seattle to Beijing Daxing Intl Airport flight tickets
Cathay Pacific
Apr 1
SEA11:50 amSeattle/Tacoma Intl
22h 50m
1 stop
PKX1:40 amBeijing Daxing Intl
Apr 29
PKX2:40 amBeijing Daxing Intl
22h 30m
1 stop
SEA10:10 amSeattle/Tacoma Intl
$874
Find similar
Cathay Pacific
Apr 11
SEA11:50 amSeattle/Tacoma Intl
22h 50m
1 stop
PKX1:40 amBeijing Daxing Intl
Apr 24
PKX2:40 amBeijing Daxing Intl
22h 30m
1 stop
SEA10:10 amSeattle/Tacoma Intl
$974
Find similar
Cathay Pacific
Apr 23
SEA11:50 amSeattle/Tacoma Intl
22h 50m
1 stop
PKX1:40 amBeijing Daxing Intl
May 4
PKX2:40 amBeijing Daxing Intl
22h 30m
1 stop
SEA10:10 amSeattle/Tacoma Intl
$1,049
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Beijing Daxing Intl Airport 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 noviembre 26, 2025.
Use the filters below to find and compare flights from Seattle to Beijing Daxing Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

sáb. 1/17

12:10 am-1:35 am

2 stops33h 25m

Beijing Daxing Intl

dom. 1/25

11:00 am-7:16 pm

2 stops24h 16m

$855

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

mié. 4/1

11:50 am-1:40 am

1 stop22h 50m

Beijing Daxing Intl

mié. 4/29

2:40 am-10:10 am

1 stop22h 30m

$874

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

sáb. 1/17

12:10 am-1:35 am

2 stops33h 25m

Beijing Daxing Intl

dom. 1/25

11:00 am-10:23 am

3 stops39h 23m

$882

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

dom. 3/1

12:10 am-1:35 am

2 stops33h 25m

Beijing Daxing Intl

mié. 3/11

2:35 am-7:40 pm

2 stops32h 05m

$887

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

dom. 3/8

7:20 am-10:15 pm

2 stops23h 55m

Beijing Daxing Intl

lun. 3/30

7:45 pm-6:25 pm

2 stops37h 40m

$903

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

dom. 3/1

12:10 am-5:25 pm

2 stops25h 15m

Beijing Daxing Intl

jue. 3/12

9:15 am-7:40 pm

2 stops25h 25m

$926

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

dom. 3/8

7:20 am-11:20 pm

2 stops25h 00m

Beijing Daxing Intl

sáb. 3/28

7:30 am-6:25 pm

2 stops25h 55m

$927

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

mié. 1/7

12:10 am-1:35 am

2 stops33h 25m

Beijing Daxing Intl

mar. 2/24

2:35 am-6:40 pm

2 stops32h 05m

$930

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

mié. 1/7

12:10 am-1:35 am

2 stops33h 25m

Beijing Daxing Intl

mar. 2/24

2:35 am-6:40 pm

2 stops32h 05m

$941

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

mié. 1/7

12:10 am-1:35 am

2 stops33h 25m

Beijing Daxing Intl

mié. 2/25

11:00 am-10:06 pm

2 stops27h 06m

$944

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Seattle to Beijing Daxing Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Beijing Daxing Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Beijing Daxing Intl Airport (SEA to PKX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Beijing Daxing Intl Airport

Fastest flight time

19h 15m

Direct flights

None
The fastest flight from Seattle to Beijing Daxing Intl Airport takes 19h 15m
There are no direct flights from Seattle to Beijing Daxing Intl Airport. There are no popular flight routes from Seattle to Beijing Daxing Intl Airport.
Search flight deals

  • How far is Seattle/Tacoma Intl to Beijing Daxing Intl by plane?

    Beijing Daxing Intl is 5417.1 mi away from Seattle/Tacoma Intl. Flights usually cover this in 18h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Beijing Daxing Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Beijing Daxing Intl Airport were last updated today.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Beijing Daxing Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Beijing Daxing Intl Airport.

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

    The travel and health documents you'll need for your trip to Beijing Daxing Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Beijing Daxing Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Seattle to Beijing Daxing Intl Airport?

    Confirm your travel details to search for the latest offers for flights from Seattle to Beijing Daxing Intl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Seattle to Beijing Daxing Intl Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Beijing for you.

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

Yes. momondo allows you to filter the results for Seattle to Beijing flights to just show those with flexible booking policies.

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

Once all potential Seattle to Beijing flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Seattle to Beijing flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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