Cheap flights from Seattle to Beijing from $381
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 10/27. 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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Fly from
Fly to
Route
Depart
Return
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Mon 3/1
10:25 am-10:15 pm
1 stop19h 50m
Beijing Capital
Thu 3/18
7:30 am-9:45 am
1 stop17h 15m
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Mon 3/1
10:10 am-12:15 pm
2 stops34h 05m
Beijing Capital
Thu 3/18
3:15 pm-6:20 pm
2 stops18h 05m
SeattleBeijing
SEA Seattle/Tacoma Intl - PKX Beijing Daxing Intl
SEAPKX
Seattle/Tacoma Intl
Mon 3/1
10:25 am-1:40 am
1 stop23h 15m
Beijing Daxing Intl
Wed 3/17
2:35 am-9:45 am
1 stop22h 10m
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Mon 3/1
10:10 am-12:15 pm
2 stops34h 05m
Beijing Capital
Thu 3/18
3:15 pm-2:20 pm
1 stop14h 05m
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Sat 12/5
7:15 am-10:15 pm
2 stops23h 00m
Beijing Capital
Sun 12/20
2:15 pm-9:05 am
1 stop34h 50m
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Fri 12/4
11:00 am-9:25 am
1 stop30h 25m
Beijing Capital
Sat 12/26
1:30 am-9:05 am
1 stop23h 35m
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Tue 12/1
10:20 am-3:50 pm
Nonstop13h 30m
Beijing Capital
Tue 3/2
1:40 pm-8:20 am
Nonstop10h 40m
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Thu 11/19
10:05 am-11:20 am
1 stop33h 15m
Beijing Capital
Tue 12/8
1:40 pm-8:20 am
Nonstop10h 40m
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Fri 11/20
8:40 am-6:20 pm
1 stop17h 40m
Beijing Capital
Wed 11/25
8:05 pm-9:32 am
1 stop29h 27m
SeattleBeijing
SEA Seattle/Tacoma Intl - PEK Beijing Capital
SEAPEK
Seattle/Tacoma Intl
Fri 11/20
10:10 am-6:20 pm
1 stop16h 10m
Beijing Capital
Wed 11/25
8:05 pm-6:22 pm
1 stop14h 17m
See travel insights to Beijing from
How to get the cheapest flight ticket from Seattle 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 typical price of a round-trip flight between Seattle and Beijing?
Prices are currently typical for flights on this route.
Typical prices usually range from $732 to $1,089.The lowest price recently found on this route was $748.
What is the cheapest month to fly to Beijing?
In general, March is the cheapest month to fly from Seattle to Beijing. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $730. If you don’t want to visit Beijing in March, then you should wait until April to fly from Seattle, when ticket prices are also cheap, with an average price of $752.
What is the cheapest day to depart on your flight to Beijing?
On average, the least expensive day to fly to Beijing from Seattle is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $918. 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 $1,497. These prices are subject to change though, so be sure to set up a Price Alert for flights to Beijing.
What is the cheapest Seattle/Tacoma Intl to Beijing flight route?
Fly from Seattle/Tacoma Intl to Beijing Capital for the best Seattle/Tacoma Intl - Beijing flight prices
How far in advance should I book a flight from Seattle to Beijing?
You are more likely to see cheaper flights to Beijing from Seattle when booking week ahead of your departure date. In general, you can expect to find flights to Beijing for around $974 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Beijing from Seattle for as low as $561 on momondo.
What cabin class options are available on Seattle to Beijing flights?
There are 2 cabin classes available to choose from on Seattle 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 Seattle to Beijing flights?
You could potentially save up to 10% on your flight if you consider stops on a Seattle to Beijing flight.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Beijing?
Cathay Pacific and Korean Air are the most popular carriers operating from Seattle/Tacoma Intl to Beijing
What airlines fly to Beijing?
Asiana Airlines, Hainan Airlines and Air Canada are the top three most popular airlines that fly to Beijing from Seattle according to our data. Asiana Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Beijing. Keep in mind that there are 5 different airlines that fly to Beijing on a routine basis, so you have a few additional options to choose from.
How often are flights from Seattle to Beijing delayed?
Historically, on average around 14% of flights between Seattle and Beijing have experienced a delay on any given week. The average delay length over the past 12 months has been 100 minutes.
What is the most punctual flight time for Seattle to Beijing flights?
Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.
What day of the week experiences the fewest flight delays on this route?
Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.
Which airline has the best punctuality record on Seattle to Beijing flights?
According to our data, Hainan Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.
Which airport is the most popular layover for flights between Seattle and Beijing?
Incheon (ICN) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Seattle to Beijing?
Flights via Incheon (ICN) offer the lowest average round-trip price of $698.
Which layover airport has the shortest travel time from Seattle to Beijing?
Flights connecting via Incheon (ICN) have the shortest average one-way travel time: 18h 19m.
Which layover airport has the shortest connection time from Seattle to Beijing?
Hong Kong (HKG) has the shortest average layover time for this route: 2h 55m.
When to book flights from Seattle to Beijing
Cheap Seattle to Beijing (SEA to BJS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Beijing
Frequently asked questions about flying from Seattle to Beijing
How far is Seattle/Tacoma Intl to Beijing by plane?
Seattle/Tacoma Intl and Beijing are 5395.2 mi apart from one another. A reasonable flight in good conditions will take 13h 00m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Beijing?
Prices for flights from Seattle/Tacoma Intl Airport to Beijing are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Beijing?
As of October 2026, there are 5 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Beijing.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Beijing?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Beijing.
What documentation or ID do you need to fly to Beijing?
The travel and health documents required for your trip to Beijing can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Beijing. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Seattle to Beijing?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to Beijing is Boeing 787-9 Dreamliner (78.72% of total bookings). The next most popular plane models are Airbus A350-900 (19.15%) and Airbus A330-900neo (2.13%).
What is the most popular airline from Seattle to Beijing?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Beijing is Asiana Airlines (45% of total bookings). The next most popular airlines are Hainan Airlines (24%), Cathay Pacific (12%), and Korean Air (11%).
Best airlines flying from Seattle to Beijing
Compare and see reviews for airlines that fly from Seattle to Beijing with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $550 | Free Cancellation | Rating 8.3 71 reviews | |||
| PriceFrom $592 | Free Cancellation | Rating 8.4 1,217 reviews | |||
| PriceFrom $636 | Free Cancellation | Rating 8.1 563 reviews | |||
| PriceFrom $723 | Free Cancellation | Rating 7.6 1,511 reviews | |||
| PriceFrom $1,028 | Free Cancellation | Rating 7.1 11,748 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Beijing?
Finding the right flight to Beijing from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Beijing quick and easy, saving you time and money.
Can I find flights from Seattle to Beijing with flexible booking policies on momondo?
Yes. All flights to Beijing from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Seattle to Beijing?
momondo helps you find the best flight between Seattle and Beijing by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
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.