Miami to San Diego $134 Round-Trip, for Winter Travel on United

Start planning your 2019 winter vacation now! Fly from Miami to San Diego for $134 round-trip on United.

Searching United, we found seats departing MIA on Tuesday, January 8, returning from SAN on Tuesday, January 15.

Other dates are available for travel January through March, 2019.

See our fare details for booking info.