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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?
What is the cheapest month to fly to Beijing?
In general, January 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 $931. If you don’t want to visit Beijing in January, then you should wait until March to fly from Seattle, when ticket prices are also cheap, with an average price of $936.
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 Monday. momondo users have found tickets for Monday departures for as low as $1,083. 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 Sunday because tickets tend to average around $1,506. These prices are subject to change though, so be sure to set up a Price Alert for flights to Beijing.
What is the cheapest time of day to depart on your flight to Beijing?
At noon is the cheapest time of day to fly from Seattle to Beijing when you can find flight prices for as low as $1,174. Flying to Beijing at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,327.
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 to Beijing?
You are more likely to see cheaper flights to Beijing from Seattle when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Beijing for around $1,246 when searching 12 weeks 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 $1,034 on momondo.
What cabin class options are available on Seattle/Tacoma Intl to Beijing flights?
There are 3 cabin classes available to choose from on Seattle/Tacoma Intl 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 24% on your flight if you consider stops on a Seattle to Beijing flight.
How have Seattle to Beijing flight prices changed over time?
As of June 2025, prices for Seattle to Beijing flights are approximately 43% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Beijing?
Korean Air, Asiana Airlines, and China Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Beijing
What airlines fly to Beijing?
Hainan Airlines, Korean Air and Asiana Airlines are the top three most popular airlines that fly to Beijing from Seattle according to our data. Hainan Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Beijing. Keep in mind that there are 3 different airlines that fly to Beijing on a routine basis, so you have a few additional options to choose from.
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
Best Price Found | $386 |
|---|---|
Fastest flight time | 13h 10m |
Direct flights | Wed and Sun |
Airports in Beijing | 2 airports |
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 15m.
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 June 2025, there are 3 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 (98.57% of total bookings). The next most popular plane models are Boeing 777-300 (0.71%) and Airbus A330-900neo (0.71%).
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 Hainan Airlines (52% of total bookings). The next most popular airlines are Korean Air (28%), Asiana Airlines (8%), and China Airlines (4%).
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 $849 | Free Cancellation | Rating 8.2 440 reviews | |||
| PriceFrom $865 | Free Cancellation | Rating 8.1 39 reviews | |||
| PriceFrom $870 | Free Cancellation | Rating 8.4 1,088 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.