Cheap flight alerts to San Diego (Any) from San Antonio (SAT)SlickTrip monitors flight prices and alerts you instantly when flights are cheapest.

San Antonio SAT

Mon, Dec 1

Roundtrip

San Diego (Any) SANA

Thu, Dec 4

Cheap Economy Class Flights from San Antonio (SAT) to San Diego (Any) - December

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: SAT to SANA in December

San Antonio (SAT) → San Diego (Any)

Starting from $300

Flight Options & Prices:

Direct Flights: From $382 - Fastest option with no layovers
One-Stop Flights: From $300 - Good value with one connection
Multi-Stop Flights: From $300 - Cheapest option with multiple connections

Book your economy class flight from San Antonio (SAT) to San Diego (Any)and save money on your travel. Compare all flight options to find the best deal for your december trip.