Popular airlines from Houston to Carlsbad
HK ExpressHK Express
Cathay PacificCathay Pacific
PeachPeach
British AirwaysBritish Airways
AirAsiaAirAsia
Thai AirAsiaThai AirAsia
Hong Kong AirlinesHong Kong Airlines
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Find Cheap Flights from Houston (HOU) to Carlsbad (SAN)
Prices were available within the past 7 days and start at HK$940 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Houston (HOU) to San Diego (SAN)
August is typically the cheapest month to fly
From HK$554 - HK$1,960 per traveller.
Graph displaying average flight prices per month
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