Popular airlines from Hayden to Hilo
HK ExpressHK Express
Cathay PacificCathay Pacific
PeachPeach
British AirwaysBritish Airways
AirAsiaAirAsia
Thai AirAsiaThai AirAsia
Hong Kong AirlinesHong Kong Airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Find the cheapest month to fly from Spokane (GEG) to Kailua-Kona (KOA)
September is typically the cheapest month to fly
From HK$2,036 - HK$3,366 per traveller.
Graph displaying average flight prices per month
*Available to Expedia members.