Beginning of main content

Cheap Flights from Denver to San Diego

Prices were available within the past 7 days and starts at $44 for one-way flights and $87 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Denver to San Diego route information

Origin Airport Denver Intl.
Destination Airport San Diego Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Flight Price $86
Distance 852 mi

Cheap DEN to SAN Flights