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Cheap flights from Shanghai to Seattle

One-way from $471, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Wed, Nov 4Any priceThu, Nov 5Any priceFri, Nov 6Any priceSat, Nov 7$471Sun, Nov 8Any priceMon, Nov 9Any priceTue, Nov 10Any priceWed, Nov 11Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$471
Hainan Airlines, flight HU 7614Found 3 days ago, 1 adult
Check live price
7:20amShanghaiSat, Nov 7
Travel time 13h, 1 stopPVGSEA
4:20amSeattleSat, Nov 7
$472
Air Canada, flight AC 26Found yesterday, 1 adult
Check live price
5:35pmShanghaiWed, Dec 16
Travel time 11h 27m, 1 stopPVGSEA
1:02pmSeattleWed, Dec 16
$472
Air Canada, flight AC 26Found yesterday, 1 adult
Check live price
5:35pmShanghaiThu, Dec 17
Travel time 11h 27m, 1 stopPVGSEA
1:02pmSeattleThu, Dec 17
$483
Korean Air, flight KE 882Found 6 days ago, 1 adult
Check live price
11:20amShanghaiFri, Dec 25
Travel time 12h, 1 stopPVGSEA
7:20amSeattleFri, Dec 25
$488
Air Canada, flight AC 26Found 7 days ago, 1 adult
Check live price
5:35pmShanghaiThu, Oct 29
Travel time 11h 27m, 1 stopPVGSEA
2:02pmSeattleThu, Oct 29

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United StatesTravel eSIM from $4, installed before you fly.
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  • Getting from the airportTransfers and car hire in Seattle, booked ahead at a fixed price.
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  • Things to do in SeattlePopular tours from $32 per person.
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  • Travel insuranceTravel insurance quotes for United States from EKTA; check what each policy covers.
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  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27–28–29$48830–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7$4718–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–24–25–26–27$51228–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10$49711–12–13–14–15–16$47217$47218–19–20–21–22–23–2425262728293031
$472 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 7, $471.

Lowest fares by month

In the fares found this week, November has the lowest: from $471 one-way, against $582 in February 2027. Pick a month to see its cheapest date.

  1. Oct$488
  2. Nov$471
  3. Dec$472
  4. Jan$521
  5. Feb$582
  6. Marno fares yet
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$200$400$600Oct$471NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$488Thu, Oct 291 stop
November$471Sat, Nov 71 stop
December$472Wed, Dec 161 stop
January 2027$521Fri, Jan 291 stop
February 2027$582Mon, Feb 12 stops
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Seattle. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$488$471$472$521$582–––––––
High °C16°11°8°9°10°12°15°19°22°25°25°22°
Low °C8°5°3°3°3°4°6°9°12°14°14°12°
Precipitation mm9916014514796106814837152541

Source: Seattle on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Shanghai to Seattle?

In the fares found this week, November has the lowest: from $471 one-way, against $582 in February 2027.

What is the weather in Seattle in November?

In November, the cheapest month to fly, the average daily high in Seattle is 11 °C and the low 5 °C.

Are there direct flights from Shanghai to Seattle?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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