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

There’s no fixed price — fares between San Juan and San Antonio can vary a lot by day or time.

$279 is the lowest fare found in the past 15 days.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

What are the airport options between San Juan and San Antonio?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in San Juan: Isla Grande is another option besides San Juan - Luis Muñoz Marín.
• Airports in San Antonio: San Antonio has one airport operating, San Antonio.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Smart ways to search flights from San Juan to San Antonio

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to United States? Other travelers also searched: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.