$401+ Cheap flights from Seattle (SEA) to Capital, China (PEK)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PEK
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Capital with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Beijing Capital are usually found in September or March, booked 4 days in advance, depart on a Monday or Sunday and return on a Monday
Cheap flight deals from Seattle to Capital
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to CapitalExplore the most affordable flight options available from Seattle to Capital. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Seattle to Capital. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Booking.com deal was found by Cheapflights users on 10/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:25 am -
1 stop19h 50m
Wed 11/256:35 pm -
1 stop30h 10m
Deal found 10/21![Cathay Pacific logo]()
$779
This Booking.com deal was found by Cheapflights users on 10/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:25 am -
1 stop38h 55m
Thu 12/37:30 am -
1 stop17h 15m
Deal found 10/23![Cathay Pacific logo]()
$781
This FlightHub deal was found by Cheapflights users on 10/21. 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.
Tue 11/1010:25 am -
1 stop19h 50m
Wed 12/21:45 pm -
1 stop35h 00m
Deal found 10/21![Cathay Pacific logo]()
$783
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Mon 11/910:25 am -
1 stop22h 30m
Mon 11/237:30 pm -
1 stop29h 15m
Deal found 10/25![Cathay Pacific logo]()
$784
This FlightHub deal was found by Cheapflights users on 10/23. 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.
Tue 12/13:40 pm -
1 stop37h 05m
Wed 12/93:15 pm -
2 stops19h 07m
Deal found 10/23![ANA logo]()
$787
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Mon 11/3010:25 am -
1 stop19h 50m
Sun 12/137:30 pm -
1 stop29h 15m
Deal found 10/21![Cathay Pacific logo]()
$797
This Gotogate deal was found by Cheapflights users on 10/21. 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.
Thu 10/2911:25 am -
1 stop39h 50m
Wed 11/117:30 pm -
1 stop29h 15m
Deal found 10/21![Cathay Pacific logo]()
$798
This KAYAK deal was found by Cheapflights users on 10/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:25 am -
1 stop22h 30m
Tue 11/247:30 am -
1 stop17h 15m
Deal found 10/21![Cathay Pacific logo]()
$806
This KAYAK deal was found by Cheapflights users on 10/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:10 am -
2 stops42h 35m
Thu 12/178:25 am -
2 stops25h 57m
Deal found 10/26![ANA logo]()
$807
This ScholarTrip deal was found by Cheapflights users on 10/24. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:25 am -
1 stop34h 05m
Thu 11/127:30 am -
1 stop17h 15m
Deal found 10/24![Cathay Pacific logo]()
$810
Best flights from Seattle to CapitalDiscover carefully curated flight deals from Seattle to Capital that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Seattle to Capital that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Korean Air deal was found by Cheapflights users on 10/24. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:00 am -
1 stop30h 25m
Sun 11/221:30 am -
1 stop28h 40m
Deal found 10/24![Korean Air logo]()
$908
This EVA Air deal was found by Cheapflights users on 10/22. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:10 am -
1 stop20h 30m
Sat 11/211:55 pm -
1 stop19h 35m
Deal found 10/22![EVA Air logo]()
$1,388
This Korean Air deal was found by Cheapflights users on 10/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:20 am -
2 stops22h 55m
Wed 12/22:15 pm -
2 stops22h 04m
Deal found 10/23![Korean Air logo]()
$924
This Singapore Airlines deal was found by Cheapflights users on 10/21. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/137:15 am -
3 stops39h 35m
Sun 2/214:40 pm -
3 stops42h 43m
Deal found 10/21![Multiple Airlines logo]()
$1,934
This Korean Air deal was found by Cheapflights users on 10/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1312:10 am -
1 stop30h 05m
Fri 2/191:30 am -
1 stop23h 35m
Deal found 10/21![Korean Air logo]()
$944
This Korean Air deal was found by Cheapflights users on 10/25. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2711:00 am -
1 stop30h 25m
Mon 11/301:30 am -
1 stop23h 35m
Deal found 10/25![Korean Air logo]()
$944
This Korean Air deal was found by Cheapflights users on 10/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3011:00 am -
1 stop19h 15m
Tue 3/1610:40 am -
1 stop14h 25m
Deal found 10/23![Korean Air logo]()
$944
This Korean Air deal was found by Cheapflights users on 10/24. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:31 pm -
2 stops28h 54m
Fri 11/271:30 am -
1 stop26h 21m
Deal found 10/24![Korean Air logo]()
$1,050
This Singapore Airlines deal was found by Cheapflights users on 10/21. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:15 am -
3 stops39h 35m
Sun 11/2212:10 am -
2 stops32h 20m
Deal found 10/21![Multiple Airlines logo]()
$1,960
This Singapore Airlines deal was found by Cheapflights users on 10/25. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/287:15 am -
3 stops40h 25m
Wed 4/284:35 pm -
3 stops41h 48m
Deal found 10/25![Multiple Airlines logo]()
$2,033
This Singapore Airlines deal was found by Cheapflights users on 10/23. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:13 pm -
2 stops31h 37m
Mon 11/234:40 pm -
3 stops43h 38m
Deal found 10/23![Multiple Airlines logo]()
$2,077
Last-minute flights from Seattle to CapitalDiscover last-minute flight deals from Seattle to Capital. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Capital. Data last updated October 26, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 10/21. 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.
Thu 10/2911:25 am -
1 stop39h 50m
Wed 11/117:30 pm -
1 stop29h 15m
Deal found 10/21![Cathay Pacific logo]()
$798
This Cheapflightsfares deal was found by Cheapflights users on 10/23. 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 11/19:30 pm -
1 stop22h 25m
Sun 11/2212:55 pm -
1 stop21h 50m
Deal found 10/23![Philippine Airlines logo]()
$830
This Booking.com deal was found by Cheapflights users on 10/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:25 am -
1 stop19h 50m
Tue 12/16:35 pm -
1 stop30h 10m
Deal found 10/23![Cathay Pacific logo]()
$828
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Mon 11/910:25 am -
1 stop22h 30m
Mon 11/237:30 pm -
1 stop29h 15m
Deal found 10/25![Cathay Pacific logo]()
$784
This KAYAK deal was found by Cheapflights users on 10/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:25 am -
1 stop22h 30m
Tue 11/247:30 am -
1 stop17h 15m
Deal found 10/21![Cathay Pacific logo]()
$806
This ScholarTrip deal was found by Cheapflights users on 10/24. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:25 am -
1 stop34h 05m
Thu 11/127:30 am -
1 stop17h 15m
Deal found 10/24![Cathay Pacific logo]()
$810
This FlightHub deal was found by Cheapflights users on 10/21. 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.
Tue 11/1010:25 am -
1 stop19h 50m
Wed 12/21:45 pm -
1 stop35h 00m
Deal found 10/21![Cathay Pacific logo]()
$783
This Booking.com deal was found by Cheapflights users on 10/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:25 am -
1 stop39h 50m
Fri 11/133:25 am -
1 stop21h 20m
Deal found 10/24![Cathay Pacific logo]()
$831
This Booking.com deal was found by Cheapflights users on 10/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:25 am -
1 stop19h 50m
Wed 11/256:35 pm -
1 stop30h 10m
Deal found 10/21![Cathay Pacific logo]()
$779
This Booking.com deal was found by Cheapflights users on 10/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:25 am -
1 stop38h 55m
Thu 12/37:30 am -
1 stop17h 15m
Deal found 10/23![Cathay Pacific logo]()
$781
This Booking.com deal was found by Cheapflights users on 10/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:25 am -
1 stop22h 30m
Sat 3/67:30 am -
1 stop17h 15m
Deal found 10/23![Cathay Pacific logo]()
$829
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Mon 11/3010:25 am -
1 stop19h 50m
Sun 12/137:30 pm -
1 stop29h 15m
Deal found 10/21![Cathay Pacific logo]()
$797
One-way flights from Seattle to CapitalSearch for one-way flight options from Seattle to Capital. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Seattle to Capital. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Booking.com deal was found by Cheapflights users on 10/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/711:45 am -
1 stop38h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Cathay Pacific logo]()
$401
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:25 am -
1 stop22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Cathay Pacific logo]()
$402
This Booking.com deal was found by Cheapflights users on 10/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:25 am -
1 stop38h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Cathay Pacific logo]()
$403
This FlightHub deal was found by Cheapflights users on 10/21. 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.
Mon 11/210:25 am -
1 stop37h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Cathay Pacific logo]()
$404
This Super.com deal was found by Cheapflights users on 10/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/510:25 am -
1 stop34h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Cathay Pacific logo]()
$413
This Cathay Pacific deal was found by Cheapflights users on 10/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:25 am -
1 stop34h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Cathay Pacific logo]()
$415
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 11/19:30 pm -
1 stop22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Philippine Airlines logo]()
$418
This FlightHub deal was found by Cheapflights users on 10/23. 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 1/319:30 pm -
1 stop22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Philippine Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Wed 3/3111:45 am -
1 stop19h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Cathay Pacific logo]()
$427
This Philippine Airlines deal was found by Cheapflights users on 10/24. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:30 pm -
1 stop22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Philippine Airlines logo]()
$440
This Cathay Pacific deal was found by Cheapflights users on 10/23. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2810:25 am -
1 stop22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Cathay Pacific logo]()
$446
This FlightHub deal was found by Cheapflights users on 10/23. 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.
Tue 11/1710:03 am -
2 stops22h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$447
Find flight deals from Seattle to Capital
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Capital (PEK). 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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $779 (Booking.com) |
One-way from | $401 (Booking.com) |
Popular in | June |
Cheapest in | September |
Average price | $783 |
Good round-trip deal | $550 or less |
Good one-way deal | $492 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Capital 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 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Seattle to Beijing Capital Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Wed 11/18
10:25 am-6:15 pm
1 stop39h 50m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$415
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Tue 4/6
11:45 am-10:25 pm
1 stop19h 40m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$415
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Thu 4/1
11:45 am-12:25 pm
1 stop33h 40m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$460
Quickest round-trip
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Sat 1/2
12:10 am-9:25 am
1 stop17h 15m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$463
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Mon 1/4
11:00 am-12:40 pm
1 stop33h 40m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$463
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Wed 12/30
12:10 am-9:25 am
1 stop17h 15m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$463
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Sun 11/15
11:00 am-9:25 am
1 stop30h 25m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$463
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Thu 4/1
7:20 am-9:30 pm
2 stops23h 10m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$469
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Thu 1/7
7:20 am-10:15 pm
2 stops22h 55m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$469
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Sun 11/8
11:00 am-9:25 am
1 stop30h 25m
Beijing Capital
Sun 11/22
1:30 am-2:10 pm
1 stop28h 40m
$908
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Seattle to Capital
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Capital in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Beijing Capital Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Beijing Capital Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Beijing Capital Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Beijing Capital Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Beijing Capital Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Capital
Have a flexible travel schedule? Discover the best time to fly to Capital from Seattle with our price prediction graph.
SEA-PEK
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 Capital Airport
Prices
Delays
What is the cheapest month to book a flight from Seattle to Beijing Capital Airport?
Currently, September is the cheapest month in which you can book a flight from Seattle to Beijing Capital Airport (average of $696). Flying from Seattle to Beijing Capital Airport in June is currently the most expensive (average of $1,403). 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 PEK?
Find hourly flight availability from Seattle to Capital. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 26, 2026.
When flying from Seattle to Beijing Capital Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Seattle to Beijing delayed?
About 14% of weekly flights between Seattle and Beijing have experienced delays in the past year, with the average delay time being 100 minutes.
What is the most punctual flight time for Seattle to Beijing flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seattle to Beijing flights?
Over the last year, Hainan Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.
Reviews of airlines servicing Capital
Get insights into the airlines that provide service to Capital. 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 Capital. Reviews last updated October 26, 2026.
Read through reviews of airlines operating flights from Seattle to Beijing Capital Airport, such as Korean Air,Hainan Airlines, andAsiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Food
8.1
Entertainment
8.2
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Related info for your journey
Find useful and relevant information for your journey from Seattle to Capital. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Capital
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Other flights to Capital
Explore flights to Capital departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Complete your trip
Complete your trip to Capital by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Capital by cabin class
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Seattle and Capital flights
Browse other Seattle and Capital flight options. Last updated on October 26, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Seattle to Capital
Discover the top 5 airlines that operate flights from Seattle to Capital. 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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$528 | Average$1,011 | FlexibilityNo cancel fee | On-time61% | |
| Cheapest$592 | Average$777 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$636 | Average$783 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$723 | Average$888 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,028 | Average$1,613 | FlexibilityNo cancel fee | On-time67% |