How to estimate the price of a flight from San Juan to San Antonio?

It depends. Prices for flights from San Juan to San Antonio fluctuate based on several factors.

Select your dates to check current offers.

Checking fares across several nearby dates can help you see which days offer the best deals. Jetcost lets you track price changes and grab the best opportunities.

Which airports serve San Juan and San Antonio?

When planning a trip of about 3507 km, it's a good idea to check flights from surrounding airports too.

• Airports in San Juan: Isla Grande is also an option alongside San Juan - Luis Muñoz Marín.
• Airports in San Antonio: The only active airport in San Antonio is San Antonio.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Match your flight search to your preferences: San Juan – San Antonio

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from the best airlines and travel agencies.

Other popular destinations

Thinking about traveling to United States? Other users also viewed: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.