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Cheap flights from Seattle to China from C$ 690

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PVG
2 abr. — 9 abr.1
1 adult

Cheap flight deals from Seattle to China

Keep the following information in mind while searching for Seattle to China flight deals. Data was last updated 28 marzo 2025.

Round-trip from

C$ 1,291

One-way from

C$ 690

Popular in

June

Cheapest in

March

Average price

C$ 1,474
Korean Air
  • Korean Air
  • 26/4-10/5
  • 3 total stops
  • 67h 42m total
  • Seattle to China
Delta
  • Delta
  • 10/4
  • Nonstop
  • 13h 05m total
  • Seattle to China
Highest demand for flights based on searches. 19% potential increase in price (C$ 611 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 68 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find flight deals from Seattle to China

Cheapest flights from Seattle to China
Explore the most affordable flight options available from Seattle to China. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 marzo 2025.

sáb. 26/45:58 p.m.SEA - PEK
2 stops36h 32mKorean Air
sáb. 10/56:30 p.m.PEK - SEA
1 stop31h 10mKorean Air
Deal found 27/3C$ 1,291
mar. 21/105:10 p.m.SEA - PVG
2 stops30h 20mMultiple Airlines
dom. 26/1010:50 a.m.PVG - SEA
1 stop23h 45mMultiple Airlines
Deal found 27/3C$ 1,335
vie. 4/411:20 a.m.SEA - PVG
Nonstop13h 05mDelta
mié. 9/45:30 p.m.PVG - SEA
Nonstop11h 15mDelta
Deal found 27/3C$ 1,411
lun. 31/35:10 p.m.SEA - PVG
2 stops33h 35mUnited Airlines
jue. 1/58:10 p.m.PVG - SEA
1 stop16h 47mUnited Airlines
Deal found 28/3C$ 1,438
sáb. 10/51:10 a.m.SEA - PEK
1 stop18h 45mChina Airlines
dom. 18/58:20 p.m.PEK - SEA
1 stop38h 10mChina Airlines
Deal found 27/3C$ 1,462
mar. 6/57:10 p.m.SEA - PVG
1 stop30h 35mTurkish Airlines
mar. 20/510:25 p.m.PVG - SEA
1 stop33h 50mTurkish Airlines
Deal found 26/3C$ 1,501
lun. 31/31:10 a.m.SEA - PVG
1 stop26h 25mChina Airlines
jue. 10/412:05 p.m.PVG - SEA
1 stop22h 25mChina Airlines
Deal found 27/3C$ 1,508
mar. 29/71:30 p.m.SEA - PVG
2 stops31h 15mJapan Airlines
mié. 10/94:05 p.m.PVG - SEA
1 stop33h 20mJapan Airlines
Deal found 27/3C$ 1,568
dom. 30/37:10 p.m.SEA - PEK
1 stop29h 25mTurkish Airlines
mar. 15/412:10 a.m.PEK - SEA
1 stop32h 05mTurkish Airlines
Deal found 26/3C$ 1,588
mié. 20/82:30 p.m.SEA - PEK
1 stop28h 00mAsiana Airlines
lun. 1/94:50 p.m.PEK - SEA
1 stop34h 40mAsiana Airlines
Deal found 27/3C$ 1,597
vie. 18/41:30 a.m.SEA - PVG
1 stop25h 55mEVA Air
jue. 22/511:20 a.m.PVG - SEA
1 stop22h 30mEVA Air
Deal found 26/3C$ 1,612
jue. 25/1211:00 a.m.SEA - PVG
1 stop17h 25mKorean Air
mar. 6/12:00 p.m.PVG - SEA
1 stop35h 00mKorean Air
Deal found 27/3C$ 1,707

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to China that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 marzo 2025.
Use the filters below to find and compare flights from Seattle to China that are best for you.

Fly from

Seattle

Fly to

China

Route

Depart

Return

Price

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

sáb. 26/4

5:58 p.m.-9:30 p.m.

2 stops36h 32m

Beijing Capital

sáb. 10/5

6:30 p.m.-10:40 a.m.

1 stop31h 10m

C$ 1,291

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

lun. 7/4

11:20 a.m.-3:25 p.m.

Nonstop13h 05m

Shanghai Pu Dong

lun. 14/4

5:30 p.m.-1:45 p.m.

Nonstop11h 15m

C$ 1,411

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

sáb. 10/5

1:10 a.m.-10:55 a.m.

1 stop18h 45m

Beijing Capital

dom. 18/5

8:20 p.m.-7:30 p.m.

1 stop38h 10m

C$ 1,462

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

jue. 24/7

6:45 a.m.-5:25 p.m.

1 stop19h 40m

Shanghai Pu Dong

jue. 4/9

8:10 p.m.-10:15 p.m.

1 stop17h 05m

C$ 1,486

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

mar. 6/5

7:10 p.m.-4:45 p.m.

1 stop30h 35m

Shanghai Pu Dong

vie. 16/5

10:25 p.m.-5:15 p.m.

1 stop33h 50m

C$ 1,501

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

mar. 29/4

1:10 a.m.-10:50 a.m.

1 stop18h 40m

Shanghai Pu Dong

mar. 10/6

1:25 p.m.-7:30 p.m.

2 stops21h 05m

C$ 1,539

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

mar. 29/7

1:30 p.m.-11:45 a.m.

2 stops31h 15m

Shanghai Pu Dong

mié. 10/9

4:05 p.m.-10:25 a.m.

1 stop33h 20m

C$ 1,568

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

mié. 13/8

7:10 p.m.-3:35 p.m.

1 stop29h 25m

Beijing Capital

mié. 3/9

12:10 a.m.-10:35 a.m.

1 stop25h 25m

C$ 1,588

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

mié. 20/8

2:30 p.m.-9:30 a.m.

1 stop28h 00m

Beijing Capital

lun. 1/9

4:50 p.m.-12:30 p.m.

1 stop34h 40m

C$ 1,597

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

vie. 18/4

1:30 a.m.-6:25 p.m.

1 stop25h 55m

Shanghai Pu Dong

jue. 22/5

11:20 a.m.-6:50 p.m.

1 stop22h 30m

C$ 1,612

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/3

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Best time to book a flight from Seattle to China

Have a flexible travel schedule? Discover the best time to fly to China from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to China

What is the cheapest month to book a flight from Seattle to China?

Currently, March is the cheapest month in which you can book a flight from Seattle to China (average of C$ 1,220). Flying from Seattle to China in June is currently the most expensive (average of C$ 1,688). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to CN?

Find hourly flight availability from Seattle to China. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 marzo 2025.

When flying from Seattle to China, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in China by month

Plan your trip to China by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in China ranges from 30.0 - 170.0 mm per month. June is typically the wettest month, when rainfall can reach 170.0 mm. December is typically the driest time to visit China when rainfall is around 30.0 mm.

Temperature in China by month

Plan your trip to China by taking into account the average temperature totals by month.

If weather is an important factor for your trip to China, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing China

Get insights into the airlines that provide service to China. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to China. Reviews last updated 28 marzo 2025.
To help decide which airline to fly from Seattle to China, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Seattle to China. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Seattle to China?

    For a flight from Seattle to China, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city.

  • What are the cheapest airlines to fly from Seattle to China one-way?

    One-way options have recently been found by users for as low as C$ 690 on Delta. Other airlines that offer cheap prices include Hainan Airlines from C$ 725 and Korean Air from C$ 773 one-way.

  • What are the most popular routes from Seattle to China?

  • Can I find deals for flights from Seattle to China that include hotel bookings?

    Yes. In addition to deals on Seattle to China flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to China?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to China.

  • Can I find deals for business class flights from Seattle to China?

    Yes. Cheapflights offers flight deals from Seattle to China by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to China?

    Currently, March is the cheapest month in which you can book a flight from Seattle to China (average of C$ 1,220). Flying from Seattle to China in June is currently the most expensive (average of C$ 1,688). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to China

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Seattle to China

Discover the top airline that operate flights from Seattle to China. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 marzo 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapestC$ 1,451AverageC$ 1,521FlexibilityNo cancel feeOn-time80%
Search ANA flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to China?

Cheapflights helps you search for flights from Seattle to China via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to China?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to China for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to China with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to China with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to China become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to China on Cheapflights with our Price Alert feature and get notified when better prices are available.

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