Popular airlines from Boise to Napa
HK ExpressHK Express
Cathay PacificCathay Pacific
PeachPeach
British AirwaysBritish Airways
AirAsiaAirAsia
Thai AirAsiaThai AirAsia
Hong Kong AirlinesHong Kong Airlines
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Find the cheapest month to fly from Boise (BOI) to Oakland (OAK)
September is typically the cheapest month to fly
From HK$621 - HK$2,952 per traveller.
Graph displaying average flight prices per month
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