Popular airlines from Denver to San Diego
Alaska AirlinesAlaska Airlines
American AirlinesAmerican Airlines
Frontier AirlinesFrontier Airlines
Southwest AirlinesSouthwest Airlines
DeltaDelta
UnitedUnited
JetBlue AirwaysJetBlue Airways
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Find Cheap Flights from Denver (DEN) to San Diego (SAN)
Prices were available within the past 7 days and start at HK$820 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 Denver (DEN) to San Diego (SAN)
September is typically the cheapest month to fly
From HK$376 - HK$942 per traveller.
Graph displaying average flight prices per month
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