Your next trip, last seen at €364
Lowest observedCathay Pacific · 1 stop · One wayWhen to fly
Explore datesFind the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Airlines seen
- Alaska Airlines, Asiana Airlines, Cathay Pacific, China Airlines, EVA Air, Frontier Airlines, Hainan Airlines, Korean Air, Philippine Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, Turkish Airlines (13)
- Typical journey time
- 19h 45m
About this route
Explore the fares we observed from Seattle to Chengdu. Prices move often, so pick your dates to see the latest options.
- Route distance
- 10,165 km
- Typical journey time
- 19h 45m
- Seen on fares with a connection
- Cathay Pacific, Alaska Airlines, Hainan Airlines, Singapore Airlines, Turkish Airlines, Korean Air, Sichuan Airlines, EVA Air, Asiana Airlines, China Airlines, Frontier Airlines (11)
- Alternative airports
- BFI, TFU
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- King County International Airport - Boeing Field (BFI) → Seattle, city gazetteer reference point (47.6062, -122.3321): ≈ 9 km.
- Seattle–Tacoma International Airport (SEA) → Seattle, city gazetteer reference point (47.6062, -122.3321): ≈ 18 km.
- Chengdu Shuangliu International Airport (CTU) → Chengdu, city gazetteer reference point (30.5728, 104.0668): ≈ 12 km.
- Chengdu Tianfu International Airport (TFU) → Chengdu, city gazetteer reference point (30.5728, 104.0668): ≈ 46 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Frequently asked
How much was a flight from Seattle to Chengdu?
A fare of €364 was seen on 12 Oct 2026. Fares change, so search your dates for the current price.
Are there direct flights from Seattle to Chengdu?
Our data holds no non-stop flight from Seattle to Chengdu. The fares on this page include at least one stop.
Which airlines fly from Seattle to Chengdu?
Routavio has seen these carriers on the route: Alaska Airlines, Asiana Airlines, Cathay Pacific, China Airlines, EVA Air, Frontier Airlines, Hainan Airlines, Korean Air, Philippine Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, Turkish Airlines (13).
How long does the flight from Seattle to Chengdu take?
Across the 86 fares Routavio observed, the average journey time is 25h 04m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Seattle to Chengdu fares were non-stop?
None of the 86 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
Keep exploring
Similar routes
More routes from Seattle
Show all 36 routes →Show fewer ↑
More routes to Chengdu
Show all 30 routes →Show fewer ↑
Recently observed fares. Prices may change.