Popular airlines from Napa to San Diego
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Cheap Flights from Napa (SMF) to San Diego (SAN)
Prices were available within the past 7 days and start at ฿3,450 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 Oakland (OAK) to San Diego (SAN)
September is typically the cheapest month to fly
From ฿1,435 - ฿2,731 per traveller.
Graph displaying average flight prices per month
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