฿21,030 Cheap Flights from Seattle (SEA) to Beijing (PEK)

View ฿21,030 flight on Thu, 2 Oct 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿21,030 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

November is typically the cheapest month to fly

From ฿26,940 - ฿37,728 per traveller.

Graph displaying average flight prices per month

Flight from Seattle to Beijing route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Capital Intl.
Distance
8629 km
Average flight time
12 hours 15 mins

Perfect flights from Seattle to Beijing

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Beijing. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Seattle - Tacoma Intl. to Capital Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿21,030 and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Capital Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Beijing.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Beijing Capital International Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between Sea-Tac Airport and Beijing Capital International Airport was . Cheap tickets don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Beijing Capital Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from SEA to Capital Intl. Airport (PEK) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to Beijing Capital Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to PEK?
The distance is around 8,700 kilometres, so fill your carry-on luggage with all you need to make your journey comfortable. Wondering what to take on board your SeaTac to Beijing flight? Earplugs, a sleep mask and a neck pillow are among the essentials.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to PEK?
Direct flights aren't available, so you'll have to make at least one stop between SEA and Beijing Capital International Airport. Use the layover time to stretch your legs and take a break.
Are SEA to PEK flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so there are no guarantees. While last-minute flight deals between SEA and Beijing Capital International Airport are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to a year ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to lock in your seat when prices drop.

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