Denver to San Diego $80 Round-Trip, Nonstop, on Southwest

Fly nonstop from Denver to San Diego for $80 round-trip on Southwest.

Searching Southwest, we found seats departing DEN on Wednesday, May 17, returning from SAN on Monday, May 22.

Other dates are also available for travel in June 14.

See our fare details for booking info.

Need a room in San Diego? Here's what's available for the above dates on Hotelwatchdog.