Popular airlines from Upper Marlboro to San Diego
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Cheap Flights from Upper Marlboro (WAS) to San Diego (SAN)
Prices were available within the past 7 days and start at ฿4,850 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 Washington (DCA) to San Diego (SAN)
October is typically the cheapest month to fly
From ฿4,501 - ฿12,736 per traveller.
Graph displaying average flight prices per month
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