SEA - BJS

$348 Find Cheap Flights from Seattle to Beijing - Compare and Save

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Everything you should know

Cheapest round-trip
$771
Typical prices: $795-$1,155
Cathay Pacific
Fri 10/19Fri 10/26
SEA - PEK • 1 stop
Cheapest non-stop
$1,006
Typical prices: $907-$1,412
Hainan Airlines
Sat 10/20Sat 11/10
SEA - PEK • Non-stop
Nonstop flights
You can fly direct with Hainan Airlines. Average duration is 13h 23m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 36% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 18 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $631 (round-trip)
Shortest trip • 16h 06m (one-way)
Insights
Insights
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Expert advice
Flight Deals

Cheap Flights from Seattle to Beijing (SEA-BJS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Beijing

Tue, Feb 16 - Thu, Feb 25
Cathay Pacific Logo
10:25 am - 3:30 pmSEA  Seattle/Tacoma Intl-PEK Beijing Capital
37h 05m1 stop Hong Kong Intl
Cathay Pacific Logo
7:30 am - 8:45 amPEK  Beijing Capital-SEA Seattle/Tacoma Intl
17h 15m1 stop Hong Kong Intl
$771Cathay Pacific
Mon, Oct 12 - Wed, Nov 4
Cathay Pacific Logo
11:45 am - 5:25 pmSEA  Seattle/Tacoma Intl-PEK Beijing Capital
38h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
3:25 am - 8:45 amPEK  Beijing Capital-SEA Seattle/Tacoma Intl
21h 20m1 stop Hong Kong Intl
$771Cathay Pacific
Thu, Oct 1 - Sun, Oct 11
Asiana Airlines Logo
12:10 am - 3:50 pmSEA  Seattle/Tacoma Intl-PEK Beijing Capital
24h 40m1 stop Incheon Intl
Asiana Airlines Logo
3:30 pm - 3:15 pmPEK  Beijing Capital-SEA Seattle/Tacoma Intl
14h 45m1 stop Incheon Intl
$827Asiana Airlines
Thu, Oct 1 - Thu, Oct 8
Asiana Airlines Logo
12:10 am - 2:00 pmSEA  Seattle/Tacoma Intl-PEK Beijing Capital
22h 50m1 stop Incheon Intl
Asiana Airlines Logo
3:30 pm - 3:15 pmPEK  Beijing Capital-SEA Seattle/Tacoma Intl
14h 45m1 stop Incheon Intl
$827Asiana Airlines
Tue, Oct 20 - Wed, Nov 11
Multiple Airlines Logo
7:08 pm - 12:00 pmSEA  Seattle/Tacoma Intl-PEK Beijing Capital
25h 52m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
3:25 am - 8:45 amPEK  Beijing Capital-SEA Seattle/Tacoma Intl
21h 20m1 stop Hong Kong Intl
$838Multiple Airlines
Mon, Nov 16 - Wed, Dec 2
Multiple Airlines Logo
4:59 pm - 11:50 amSEA  Seattle/Tacoma Intl-PEK Beijing Capital
26h 51m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
1:45 pm - 8:45 amPEK  Beijing Capital-SEA Seattle/Tacoma Intl
35h 00m1 stop Hong Kong Intl
$838Multiple Airlines
Sun, Oct 18 - Mon, Nov 9
Korean Air Logo
12:50 pm - 9:40 amSEA  Seattle/Tacoma Intl-PEK Beijing Capital
29h 50m1 stop Incheon Intl
Korean Air Logo
1:30 am - 2:10 pmPEK  Beijing Capital-SEA Seattle/Tacoma Intl
28h 40m1 stop Incheon Intl
$907Korean Air
Sun, Oct 18 - Sun, Nov 15
Korean Air Logo
12:50 pm - 9:40 amSEA  Seattle/Tacoma Intl-PEK Beijing Capital
29h 50m1 stop Incheon Intl
Korean Air Logo
1:30 am - 2:10 pmPEK  Beijing Capital-SEA Seattle/Tacoma Intl
28h 40m1 stop Incheon Intl
$907Korean Air
Tue, Oct 20 - Wed, Nov 11
Hainan Airlines Logo
11:00 am - 3:10 pmSEA  Seattle/Tacoma Intl-PEK Beijing Capital
13h 10mnonstop
Hainan Airlines Logo
10:05 pm - 8:05 amPEK  Beijing Capital-SEA Seattle/Tacoma Intl
26h 00m1 stop Chongqing Jiangbei Intl
$986Hainan Airlines
Tue, Oct 20 - Tue, Nov 10
Hainan Airlines Logo
11:00 am - 3:10 pmSEA  Seattle/Tacoma Intl-PEK Beijing Capital
13h 10mnonstop
Hainan Airlines Logo
1:40 pm - 8:20 amPEK  Beijing Capital-SEA Seattle/Tacoma Intl
10h 40mnonstop
$1,006Hainan Airlines
Booking Insights

Price, demand and travel trends for Seattle to Beijing flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Seattle to Beijing with more confidence.

How much is a round-trip flight from Seattle to Beijing?

Round-trip flights from Seattle to Beijing start at $771. Prices are below average for this route right now, with typical round-trip fares ranging from $795 to $1,155. The lowest price found in the past 5 days was $771 on Cathay Pacific.

What is the cheapest Seattle to Beijing flight route?

Seattle (SEA) to Beijing Capital Airport (PEK) is the cheapest Seattle to Beijing route, averaging $920 round-trip. Other Seattle to Beijing routes average $1,936, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Seattle to Beijing?

Sunday is the cheapest day of the week to fly from Seattle to Beijing, it is 15% cheaper than the average day. Saturday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•January is the cheapest month to fly from Seattle to Beijing at $777 round-trip.
•December ($1,335) and June ($1,090) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 71% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Seattle to Beijing the cheapest?

Flights from Seattle to Beijing are cheapest 18 weeks before departure. Booking in this window typically costs about 26% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Seattle to Beijing

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on PEK

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Harriet Baskas

Harriet Baskas

Expert on SEA

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Key details for Seattle to Beijing flights

Low season

April

Cheapest flight

$360
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Seattle to Beijing Capital Airport

When to book flights from Seattle to Beijing

Are your dates flexible? Find out the best times to travel from Seattle to Beijing based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Beijing flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What are the earliest and latest flights from Seattle to Beijing?

    These are the earliest and latest flight times available from Seattle to Beijing:

    • Earliest: departs at 10:20 am and lands at 11:43 pm
    • Latest: departs at 11:20 am and lands at 12:43 am.

    The flight takes about 13h 23m.

  • What cabin classes can I book on flights from Seattle to Beijing?

    Three cabin classes are available on flights from Seattle to Beijing:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Seattle to Beijing?

    A nonstop flight from Seattle to Beijing takes 13h 23m, covering 5,405 miles.

  • Do I need a passport to fly from Seattle to Beijing?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Seattle to Beijing flight?

    Round-trip flights from Seattle to Beijing range from $795 to $1,155, with an average of $922 over the past 12 months. Anything below $795 counts as a good deal.

  • How expensive are last-minute Seattle to Beijing flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 16% above the route average of $922. Book 18 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Seattle to Beijing?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $631 round-trip via Chongqing Jiangbei Intl (CKG), compared to $1,164 for nonstop.

  • How does Hainan Airlines’s on-time performance compare to other airlines on Seattle to Beijing flights?

    Hainan Airlines is the only airline operating Seattle to Beijing flights. 86% of its flights are on time.

  • How are flight prices from Seattle to Beijing looking right now?

    One-way fares from Seattle to Beijing are currently lower than usual. Average one-way flight prices are about $436, which is 22% below the typical average for this route.

  • Which airports can I use when flying from Seattle to Beijing?

    Flights from Seattle to Beijing usually depart from Seattle/Tacoma Intl (SEA) and may arrive at several airports in Beijing area, including Beijing Capital (PEK) and Beijing Daxing Intl (PKX).

  • How do delay rates compare for morning and evening flights from Seattle to Beijing?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • At what point is a flight considered delayed from Seattle to Beijing?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Seattle to Beijing route, 14% of flights were delayed in the past 3 months, with delays averaging 1 hour 52 minutes.

  • Which airports do connecting flights from Seattle to Beijing pass through?

    One-stop flights from Seattle to Beijing most commonly connect through:

    • Incheon Intl (ICN) - 68% of one-stop connections
    • Vancouver Intl (YVR) - 19% of one-stop connections
    • Hong Kong Intl (HKG) - 8% of one-stop connections
    • Manila Ninoy Aquino Intl (MNL) - 2% of one-stop connections

    Incheon Intl (ICN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Seattle to Beijing?

    On the Seattle to Beijing route, being flexible with your departure day can save you up to 22%. Sunday is the cheapest day at $784 round-trip on average, while Saturday is the most expensive at $997: a $213 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines are available from Seattle to Beijing?

    Only Hainan Airlines operates flights between Seattle and Beijing.

  • How much time can I save by choosing a different layover airport from Seattle to Beijing?

    Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time at 16h 06m, compared with 17h 50m via Incheon Intl (ICN) and 18h 24m via San Francisco (SFO).

  • What is the time difference between Seattle and Beijing?

    Beijing is 15 hours ahead of Seattle (China Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Beijing?

    Some of the most popular sights in Beijing are Forbidden City, Tiananmen and Silk Street Market. These are among the most viewed places in Beijing on KAYAK.

  • Which airlines include bags at no extra cost on Seattle to Beijing flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Hainan Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What special amenities are available for passengers with special needs at Beijing Capital International Airport (PEK)?

    Beijing Capital International Airport (PEK) provides special amenities for passengers with special needs. These include accessible restrooms, designated parking spaces, ramps, and elevators throughout the airport to ensure easy mobility. Wheelchairs and assistance services are available upon request. The airport also offers special waiting areas for passengers with disabilities and provides access to medical facilities when needed.

  • Can car rentals be arranged at Beijing Capital International Airport (PEK)?

    Car rentals can be arranged at Beijing Capital International Airport (PEK). Several well-known car rental companies operate at the airport, including Avis, Hertz, Budget, Europcar, and SIXT. These companies offer a range of vehicles for rent, from economy cars to luxury vehicles, to suit different preferences and needs. Passengers can easily book a rental car upon arrival at the airport or make prior arrangements through the respective car rental company's website or travel agencies.

  • Does Air China support sustainable travel for flights from Seattle to Beijing?

    Air China has implemented initiatives to support sustainability in travel for flights from Seattle to Beijing. The airline focuses on reducing carbon emissions through fuel efficiency measures, optimizing flight routes, and implementing eco-friendly practices in operations. Air China also promotes recycling and waste reduction efforts, as well as the use of environmentally friendly materials. Additionally, the airline participates in various industry-wide sustainability programs and collaborates with partners to promote responsible travel practices. These measures contribute to Air China's commitment to sustainable travel and reducing its environmental impact.

  • Which layover options are available for Air China for flights from Seattle to Beijing?

    Air China offers various layover options for flights from Seattle to Beijing. Common layover cities for this route may include cities like San Francisco, Los Angeles, Vancouver, and Chicago. Passengers traveling with Air China may have the opportunity to choose from different layover durations and cities based on their preferences and availability.

Your guide to booking Seattle to Beijing flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Saturday. On this route, Sunday flights average $784 - about $213 less than Saturday (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 26% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Seattle to Beijing trip for January. Fares historically average $777 round-trip in that month - typically $558 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Chongqing Jiangbei Intl Airport (CKG) can be cheaper than flying direct. The cheapest layover option averages $631 round-trip on this route - about $534 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Beijing Capital Airport

    · Ramada by Wyndham Beijing Airport
    · Capital Airport International Hotel
    · Fairfield by Marriott Beijing Capital Airport

    Near Beijing Daxing Intl Airport

    · Fairfield by Marriott Beijing Daxing Airport
    · Hilton Garden Inn Beijing Daxing International Airport
    · Radisson Hotel, Beijing Daxing Airport
  • The departure and destination airports for flights from Seattle to Beijing are Seattle-Tacoma International Airport (SEA) in Seattle and Beijing Capital International Airport (PEK) in Beijing, respectively.
  • Seattle-Tacoma International Airport (SEA) offers several lounges for passengers traveling from Seattle to Beijing. Some of the lounges available include The Club at SEA, which provides amenities such as complimentary snacks and beverages, free internet access, and comfortable seating. Another option is the Delta Sky Club, offering a relaxing environment, food and beverage options, workstations, and shower facilities.
  • Air China has specific policies for children traveling on flights from Seattle to Beijing. They offer discounted fares for children between the ages of 2 and 11. Children under the age of 2 are classified as infants and may travel on the lap of an adult with a special infant ticket. Air China also provides unaccompanied minor services for children traveling alone.
  • Hainan Airlines offers special meals for passengers with dietary restrictions or preferences on flights from Seattle to Beijing. Passengers can request special meals in advance during the booking process or by contacting Hainan Airlines directly. They provide options for various dietary needs such as vegetarian, vegan, gluten-free, kosher, halal, and more.
  • Air China has specific pet restrictions for flights from Seattle to Beijing. Only dogs and cats are allowed as pets, and they must be transported in the cargo hold. The maximum weight limit for pets, including the carrier, is typically 99 lbs.

Prefer to fly direct from Seattle to Beijing?

 
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Beijing, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Beijing

Tuesday

Hainan Airlines

Hainan Airlines

Saturday

Hainan Airlines

Hainan Airlines

See more direct flights

Direct returns

Beijing to Seattle/Tacoma Intl

Tuesday

Hainan Airlines

Hainan Airlines

Saturday

Hainan Airlines

Hainan Airlines

See more direct flights

More options for your flight from Seattle to Beijing

Complete your trip to Beijing with a hotel stay or car rental