Your next trip, last seen at €483
Lowest observedCathay Pacific · 1 stop · One wayWhen to fly
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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, Air Canada, Alaska Airlines, Cathay Pacific, China Eastern, China Southern, easyJet, Finnair, Frontier Airlines, Hainan Airlines, HK Express, Hong Kong Airlines, JetBlue, Korean Air, Lufthansa, Porter Airlines Canada, Shandong Airlines, TAP Air Portugal, Turkish Airlines (19)
- Typical journey time
- 38h 30m
About this route
Explore the fares we observed from Boston to Sanya. Prices move often, so pick your dates to see the latest options.
- Route distance
- 13,275 km
- Typical journey time
- 38h 30m
- Seen on fares with a connection
- Cathay Pacific, JetBlue, Aer Lingus, Korean Air, Hainan Airlines, Air Canada, Alaska Airlines, HK Express, China Southern, Frontier Airlines, Porter Airlines Canada, Turkish Airlines (12)
- Alternative airports
- PSM
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.
- Sanya Phoenix International Airport (SYX) → Sanya, city gazetteer reference point (18.2528, 109.5119): ≈ 12 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 Sanya?
A fare of €483 was seen on 18 Oct 2026. Fares change, so search your dates for the current price.
Are there direct flights from Boston to Sanya?
Our data holds no non-stop flight from Boston to Sanya. The fares on this page include at least one stop.
Which airlines fly from Boston to Sanya?
Routavio has seen these carriers on the route: Aer Lingus, Air Canada, Alaska Airlines, Cathay Pacific, China Eastern, China Southern, easyJet, Finnair, Frontier Airlines, Hainan Airlines, HK Express, Hong Kong Airlines, JetBlue, Korean Air, Lufthansa, Porter Airlines Canada, Shandong Airlines, TAP Air Portugal, Turkish Airlines (19).
How long does the flight from Boston to Sanya take?
Across the 65 fares Routavio observed, the average journey time is 40h 57m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Boston to Sanya fares were non-stop?
None of the 65 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
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Recently observed fares. Prices may change.