Are there nonstop flights from Luganville (SON) to Pentecost Island (SSR)?

Yes. Air Vanuatu fly this route. Flight time is about 37m.

Luganville → Pentecost Island

Santo Pekoa International Airport (SON) to Sara Airport (SSR)・100 km

Nonstop flights available (1 airline). Flight time about 37m. Nonstop return flights also operate.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.