What airlines fly to Beijing?

Hainan Airlines, Asiana Airlines and Air Canada 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 49% of people opting to fly with this airline when traveling to Beijing. Keep in mind that there are 4 different airlines that fly to Beijing on a routine basis, so you have a few additional options to choose from.

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.

Which airport is the most popular layover for flights between Seattle and Beijing?

Incheon (ICN) was the most common stop: 94% of momondo users choosing 1-stop flights on this route connected there.

How many flights depart from Seattle to Beijing on average per week?

As of January 2026, 2 flights take off from Seattle and land in Beijing each week. The most common flight departure day for this route is Tue, with 50% of weekly flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday 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 15% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Beijing?

Hainan Airlines, Asiana Airlines, and China Eastern are the most popular carriers operating from Seattle/Tacoma Intl to Beijing

How often are flights from Seattle to Beijing delayed?

Historically, on average around 15% 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 140 minutes.

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: 17h 35m.

Which layover airport offers the lowest fares from Seattle to Beijing?

Flights via Incheon (ICN) offer the lowest average round-trip price of $631.

Which layover airport has the shortest connection time from Seattle to Beijing?

Incheon (ICN) has the shortest average layover time for this route: 2h 43m.

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 January 2026, there are 4 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.

$350 Cheap Flights from Seattle to Beijing in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 am - 11:20 am

SEA

PEK

33h 15m

1 stop

2:00 pm - 9:05 am

PEK

SEA

34h 05m

1 stop

$644Hainan Airlines

Thu, Mar 5 - Wed, Mar 11

12:10 am - 4:25 pm

SEA

PEK

25h 15m

1 stop

10:40 am - 2:55 pm

PEK

SEA

19h 15m

1 stop

$652Asiana Airlines

Mon, Mar 23 - Tue, Apr 21

12:10 am - 2:10 pm

SEA

PEK

22h 00m

1 stop

10:50 am - 2:55 pm

PEK

SEA

19h 05m

1 stop

$658Asiana Airlines

Fri, Mar 6 - Sat, Mar 21

11:00 am - 12:40 pm

SEA

PEK

33h 40m

1 stop

1:30 am - 10:00 am

PEK

SEA

23h 30m

1 stop

$661Korean Air

Sat, Mar 7 - Fri, Mar 20

12:10 am - 9:45 am

SEA

PEK

18h 35m

1 stop

3:35 pm - 2:55 pm

PEK

SEA

14h 20m

1 stop

$662Asiana Airlines

Sun, Mar 8 - Mon, Mar 16

11:05 am - 11:20 am

SEA

PEK

33h 15m

1 stop

10:05 pm - 9:05 am

PEK

SEA

26h 00m

1 stop

$665Hainan Airlines

Thu, Mar 12 - Wed, Mar 18

11:00 am - 9:25 am

SEA

PEK

30h 25m

1 stop

1:30 am - 10:00 am

PEK

SEA

23h 30m

1 stop

$669Korean Air

Sat, Mar 7 - Fri, Mar 20

7:15 am - 11:20 pm

SEA

PKX

25h 05m

2 stops

7:30 am - 6:23 pm

PKX

SEA

25h 53m

2 stops

$905China Eastern

Tue, Mar 10 - Wed, Mar 18

7:15 am - 12:05 am

SEA

PKX

25h 50m

2 stops

7:45 am - 6:39 pm

PKX

SEA

25h 54m

2 stops

$928China Eastern

Tue, Apr 7 - Sat, Apr 18

6:40 pm - 9:20 pm

SEA

PKX

35h 40m

2 stops

1:10 pm - 10:05 am

PKX

SEA

35h 55m

1 stop

$932Cathay Pacific

Sun, Apr 26 - Mon, May 4

Hainan Airlines flights from Seattle to Beijing

Our best Hainan Airlines deals on Seattle to Beijing flight tickets

Hainan Airlines

Mar 5

SEA10:05 amSeattle/Tacoma Intl

33h 15m

1 stop

PEK11:20 amBeijing Capital

Mar 11

PEK2:00 pmBeijing Capital

34h 05m

1 stop

SEA9:05 amSeattle/Tacoma Intl

$644

Hainan Airlines

Mar 12

SEA11:05 amSeattle/Tacoma Intl

33h 15m

1 stop

PEK11:20 amBeijing Capital

Mar 18

PEK10:05 pmBeijing Capital

26h 00m

1 stop

SEA9:05 amSeattle/Tacoma Intl

$665

Hainan Airlines

Mar 19

SEA11:05 amSeattle/Tacoma Intl

39h 35m

1 stop

PEK5:40 pmBeijing Capital

Apr 15

PEK5:30 pmBeijing Capital

30h 35m

1 stop

SEA9:05 amSeattle/Tacoma Intl

$666

Asiana Airlines flights from Seattle to Beijing

Our best Asiana Airlines deals on Seattle to Beijing flight tickets

Asiana Airlines

Mar 23

SEA12:10 amSeattle/Tacoma Intl

23h 00m

1 stop

PEK2:10 pmBeijing Capital

Apr 21

PEK10:40 amBeijing Capital

19h 15m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$652

Asiana Airlines

Mar 6

SEA12:10 amSeattle/Tacoma Intl

22h 00m

1 stop

PEK2:10 pmBeijing Capital

Mar 21

PEK10:50 amBeijing Capital

19h 05m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$658

Asiana Airlines

Mar 8

SEA12:10 amSeattle/Tacoma Intl

18h 35m

1 stop

PEK9:45 amBeijing Capital

Mar 16

PEK3:35 pmBeijing Capital

14h 20m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$662

Fly from

Fly to

Route

Depart

Return

Price

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Thu 3/5

10:05 am-11:20 am

1 stop33h 15m

Beijing Capital

Wed 3/11

2:00 pm-9:05 am

1 stop34h 05m

$644

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Mon 3/23

12:10 am-4:25 pm

1 stop25h 15m

Beijing Capital

Tue 4/21

10:40 am-2:55 pm

1 stop19h 15m

$652

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Fri 3/6

12:10 am-2:10 pm

1 stop22h 00m

Beijing Capital

Sat 3/21

10:50 am-2:55 pm

1 stop19h 05m

$658

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sat 3/7

11:00 am-12:40 pm

1 stop33h 40m

Beijing Capital

Fri 3/20

1:30 am-10:00 am

1 stop23h 30m

$661

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sun 3/8

12:10 am-9:45 am

1 stop18h 35m

Beijing Capital

Mon 3/16

3:35 pm-2:55 pm

1 stop14h 20m

$662

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Thu 3/12

11:05 am-11:20 am

1 stop33h 15m

Beijing Capital

Wed 3/18

10:05 pm-9:05 am

1 stop26h 00m

$665

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sat 3/7

11:00 am-9:25 am

1 stop30h 25m

Beijing Capital

Fri 3/20

1:30 am-10:00 am

1 stop23h 30m

$669

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

Tue 3/10

7:15 am-11:20 pm

2 stops25h 05m

Beijing Daxing Intl

Wed 3/18

7:30 am-6:23 pm

2 stops25h 53m

$905

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

Tue 4/7

7:15 am-12:05 am

2 stops25h 50m

Beijing Daxing Intl

Sat 4/18

7:45 am-6:39 pm

2 stops25h 54m

$928

SeattleBeijing

SEA - PKX

SEAPKX

Seattle/Tacoma Intl

Sun 4/26

6:40 pm-9:20 pm

2 stops35h 40m

Beijing Daxing Intl

Mon 5/4

1:10 pm-10:05 am

1 stop35h 55m

$932

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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

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Delays

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Other information

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 $876. 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 $878.

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 Thursday. momondo users have found tickets for Thursday departures for as low as $1,119. 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 Monday because tickets tend to average around $1,581. 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 to Beijing?

You are more likely to see cheaper flights to Beijing from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Beijing for around $1,136 when searching 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 $830 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Beijing flights?

There are 2 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?

No. A direct flight is the cheapest option for a flight between Seattle to Beijing.

How have Seattle to Beijing flight prices changed over time?

As of January 2026, prices for Seattle to Beijing flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Beijing

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Beijing according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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	$413
Fastest flight time	13h 10m
Direct flights	Wed and Sun
Airports in Beijing	2 airports

The best one-way flight to Beijing from Seattle in the past 72 hours is $413. The best round-trip flight deal from Seattle to Beijing found on momondo in the last 72 hours is $824.

The fastest flight from Seattle to Beijing takes 13h 10m

Direct flights go from Seattle to Beijing on Wednesday and Sunday. The only airline offering direct flights is Hainan Airlines.

There are 2 airports in Beijing. From Seattle there are direct flights to Beijing Capital (PEK).

Search flight deals

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 10m.
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 January 2026, there are 4 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 (98.48% of total bookings). The next most popular plane model is Airbus A330-900neo (1.52%).
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 (39% of total bookings). The next most popular airlines are Asiana Airlines (24%), Korean Air (21%), and Air Canada (9%).

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
Hainan Airlines	PriceFrom $488	Free Cancellation	Rating 8.2 62 reviews	Search Hainan Airlines flights
Asiana Airlines	PriceFrom $631	Free Cancellation	Rating 8.1 501 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $704	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
Air Canada	PriceFrom $854	Free Cancellation	Rating 7.1 10,656 reviews	Search Air Canada flights

Hainan Airlines Flights From Seattle to Beijing
Hainan Airlines flies from Seattle to Beijing around 2 times per week, with 62 momondo users rating the airline 8.2/10. The cheapest Hainan Airlines deal from Seattle to Beijing in the last 72 hours was $488 (round-trip), much lower than the average airfare cost of $1,193 for Hainan Airlines flights on this route.

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.

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Cheap flights from Seattle to Beijing from $350

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 3/12. 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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Hainan Airlines flights from Seattle to Beijing

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See travel insights to Beijing from

How to get the cheapest flight ticket from Seattle to Beijing

What is the cheapest month to fly to Beijing?

What is the cheapest day to depart on your flight 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 to Beijing?

What cabin class options are available on Seattle/Tacoma Intl to Beijing flights?

There are 2 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?

No. A direct flight is the cheapest option for a flight between Seattle to Beijing.

How have Seattle to Beijing flight prices changed over time?

As of January 2026, prices for Seattle to Beijing flights are approximately 33% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Beijing?

Hainan Airlines, Asiana Airlines, and China Eastern are the most popular carriers operating from Seattle/Tacoma Intl to Beijing

What airlines fly to Beijing?

How often are flights from Seattle to Beijing delayed?

Historically, on average around 15% 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 140 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?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday 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 15% 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: 94% 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 $631.

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: 17h 35m.

Which layover airport has the shortest connection time from Seattle to Beijing?

Incheon (ICN) has the shortest average layover time for this route: 2h 43m.

How many flights depart from Seattle to Beijing on average per week?

As of January 2026, 2 flights take off from Seattle and land in Beijing each week. The most common flight departure day for this route is Tue, with 50% of weekly flights taking off on this day.

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

Fastest flight time

Direct flights

Airports in Beijing

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

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

How many operators does momondo search 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?

What documentation or ID do you need to fly to Beijing?

What is the most popular plane model from Seattle to Beijing?

What is the most popular airline from Seattle to Beijing?

Best airlines flying from Seattle to Beijing

Compare and see reviews for airlines that fly from Seattle to Beijing with momondo

Hainan Airlines Flights From Seattle to Beijing

Why use momondo?

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

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

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

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

An easier way to manage your Beijing trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down