Your next trip, last seen at €830
Korean Air · 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
- Aer Lingus, Alaska Airlines, Asiana Airlines, Cathay Pacific, Etihad Airways, Finnair, Hainan Airlines, Iberia, JetBlue, Korean Air, Shenzhen Airlines, Sichuan Airlines, Turkish Airlines (13)
- Typical journey time
- 23h 55m
About this route
Explore the fares we observed from Boston to Chengdu. Prices move often, so pick your dates to see the latest options.
- Route distance
- 11,890 km
- Typical journey time
- 23h 55m
- Seen on fares with a connection
- Cathay Pacific, Hainan Airlines, Turkish Airlines, Iberia, Korean Air, JetBlue, Aer Lingus, Alaska Airlines, Finnair, Sichuan Airlines, Etihad Airways (11)
- Alternative airports
- PSM, 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
- Portsmouth International Airport at Pease (PSM) → Boston, city gazetteer reference point (42.3584, -71.0598): ≈ 82 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 Boston to Chengdu?
A fare of €532 was seen on 16 Oct 2026. Fares change, so search your dates for the current price.
Are there direct flights from Boston to Chengdu?
Our data holds no non-stop flight from Boston to Chengdu. The fares on this page include at least one stop.
Which airlines fly from Boston to Chengdu?
Routavio has seen these carriers on the route: Aer Lingus, Alaska Airlines, Asiana Airlines, Cathay Pacific, Etihad Airways, Finnair, Hainan Airlines, Iberia, JetBlue, Korean Air, Shenzhen Airlines, Sichuan Airlines, Turkish Airlines (13).
How long does the flight from Boston to Chengdu take?
Across the 84 fares Routavio observed, the average journey time is 25h 11m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Boston to Chengdu fares were non-stop?
None of the 84 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 Boston
Show all 36 routes →Show fewer ↑
More routes to Chengdu
Show all 30 routes →Show fewer ↑
Recently observed fares. Prices may change.