$363 Cheap Flights from Beijing (PEK) to Seattle (SEA)

View $363 flight on Wed, Mar 4, 2026Opens in a new window

Popular airlines from Capital Intl. Airport (PEK) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Beijing to Seattle (PEK-SEA)

Prices were available within the past 7 days and start at $363 for one-way flights and $648 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Wed, Dec 17 - Thu, Jan 1
PEK
Beijing
SEA
Seattle
$648 Roundtrip, found 7 hours ago
$648
Roundtrip
found 7 hours ago
Select Hainan Airlines flight, departing Wed, Dec 17 from Beijing to Seattle, returning Thu, Jan 1, priced at $648 found 7 hours ago
Hainan Airlines
Wed, Dec 24 - Thu, Jan 1
PEK
Beijing
SEA
Seattle
$649 Roundtrip, found 1 day ago
$649
Roundtrip
found 1 day ago
Select Hainan Airlines flight, departing Wed, Dec 24 from Beijing to Seattle, returning Thu, Jan 1, priced at $649 found 1 day ago
Korean Air
Tue, Jan 20 - Wed, Feb 4
PEK
Beijing
SEA
Seattle
$709 Roundtrip, found 3 days ago
$709
Roundtrip
found 3 days ago
Select Korean Air flight, departing Tue, Jan 20 from Beijing to Seattle, returning Wed, Feb 4, priced at $709 found 3 days ago
Philippine Airlines
Sun, Nov 9 - Sat, May 9
PEK
Beijing
SEA
Seattle
$766 Roundtrip, found 1 day ago
$766
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Sun, Nov 9 from Beijing to Seattle, returning Sat, May 9, priced at $766 found 1 day ago
Hainan Airlines
Tue, Dec 16 - Sat, Jan 10
PEK
Beijing
SEA
Seattle
$783 Roundtrip, found 3 days ago
$783
Roundtrip
found 3 days ago
Select Hainan Airlines flight, departing Tue, Dec 16 from Beijing to Seattle, returning Sat, Jan 10, priced at $783 found 3 days ago
Air Canada
Tue, Nov 4 - Tue, Nov 18
PEK
Beijing
SEA
Seattle
$861 Roundtrip, found 5 hours ago
$861
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Tue, Nov 4 from Beijing to Seattle, returning Tue, Nov 18, priced at $861 found 5 hours ago
Asiana Airlines
Tue, Jun 9 - Tue, Jun 30
PEK
Beijing
SEA
Seattle
$905 Roundtrip, just found
$905
Roundtrip
just found
Select Asiana Airlines flight, departing Tue, Jun 9 from Beijing to Seattle, returning Tue, Jun 30, priced at $905 just found
United
Thu, Nov 13 - Tue, Nov 25
PEK
Beijing
SEA
Seattle
$1,087 Roundtrip, found 3 hours ago
$1,087
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Nov 13 from Beijing to Seattle, returning Tue, Nov 25, priced at $1,087 found 3 hours ago
Turkish Airlines
Thu, Feb 5 - Sun, Feb 15
PEK
Beijing
SEA
Seattle
$1,114 Roundtrip, found 3 days ago
$1,114
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Thu, Feb 5 from Beijing to Seattle, returning Sun, Feb 15, priced at $1,114 found 3 days ago
All Nippon Airways
Tue, Dec 2 - Sun, Dec 7
PEK
Beijing
SEA
Seattle
$1,120 Roundtrip, found 3 days ago
$1,120
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Tue, Dec 2 from Beijing to Seattle, returning Sun, Dec 7, priced at $1,120 found 3 days ago

Find the cheapest month to fly from Beijing (PEK) to Seattle (SEA)

September is typically the cheapest month to fly

From $720 - $1,145 per traveler.

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $709
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $709

Frequently asked questions

How much does a flight from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA) cost?
Snag a cheap one-way flight from $363 or cheap return flight from $648 from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA)?
The cheapest month to fly from PEK to SEA is December, when there's less demand. Off-peak season is generally when you'll find lower airfares between these airports.
Which airlines fly direct from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA)?
You can fly directly from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA) on a Hainan Airlines flight.
What is the cheapest airline that flies from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PEK to SEA flight.
How many flights per day from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA)?
On average, Capital Intl. Airport (PEK) has 2 direct flights to Seattle - Tacoma Intl. Airport (SEA) per week. For more options, take advantage of Expedia's filter tool to search for flights with layovers. Squeeze in a quick visit to another destination or simply break up your journey.
What are the most popular departure times for flights from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA)?
The 1 PM departures from PEK to SEA are the most sought after. These flights can come with a higher price due to their popularity. If you want to save on your trip, pick a less crowded time to fly.
What day of the week has the most flights from PEK to SEA?
Travel on a Tuesday if you're looking for the largest selection of flights from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA).
What is the earliest flight from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA)?
Capital Intl. Airport (PEK)'s first flight to Seattle - Tacoma Intl. Airport (SEA) leaves at approximately 1:20PM UTC+8. With a total flight time of 11h 20m, you'll land at around 8:40AM UTC-8.
How long does it take to fly from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA)?
The average flight duration from PEK to SEA is 11 hours and 20 minutes, covering a distance of 5,400 mi.
What airline has the least delays from PEK to SEA?
Consider booking with Delta Air Lines if you'd like to fly straight from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA) without any interruptions. This airline has the best track record for punctuality, with an on-time performance of 100%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA)?
Book a flight from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seattle from Capital Intl. Airport (PEK)?
Seattle - Tacoma Intl. Airport (SEA) is the only airport in Seattle with direct flights from Capital Intl. Airport (PEK). Compare the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Waiting until right before your break to book a ticket from PEK to SEA generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book a PEK to SEA flight and hotel package?
You can save money by securing a PEK to SEA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your preferred accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Capital Intl. Airport (PEK) to Seattle - Tacoma Intl. Airport (SEA)?
In most cases, you can cancel or modify your PEK to SEA flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Origin airport
Capital Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Air China, Air France, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Airlines, Delta, Emirates, Hainan Airlines, Japan Airlines, KLM, Korean Air, Lufthansa, Philippine Airlines, Singapore Airlines, Turkish Airlines, United
Roundtrip price
$647
Distance
5393 mi
Average flight time
11 hours 40 mins

Book with confidence

Beijing to Seattle Flights

The cheapest times to fly from Beijing to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Beijing to Seattle are during the month of December. You can find some of the cheapest flights from Beijing to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Beijing to Seattle

Sunday is one of the best days to book for cheap flights from Beijing to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Beijing to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Beijing to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $363 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Beijing to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Beijing to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Beijing to Seattle Flights

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*Available to One Key members.