How much is a flight from San Juan to San Antonio?

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Juan and San Antonio.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the San Juan - San Antonio route.

Are there alternative airports near San Juan and San Antonio?

The two cities are about 3507 km apart. Looking beyond the main airport might reveal better options.

• Airports in San Juan: Alongside San Juan - Luis Muñoz Marín, there's also Isla Grande.
• Airports in San Antonio: Only San Antonio is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If San Antonio has more than one airport, you can pick the most convenient for your destination.

Customize your flight from San Juan to San Antonio

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Thinking about United States? You might also consider: Las Vegas, Los Angeles, Miami, New York City, Orlando.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.