AirHint found the following cheapest return flights from San Antonio (SAT) to San Juan (SJU) in June 2026 (see full year).
Return flights
| 02 Jun - 03 Jun | Spirit Airlines | ||
| 24 Jun - 04 Jul | United | ||
| 02 Jun - 05 Jun | Spirit Airlines | ||
| 10 Jun - 10 Jul | United | ||
| 02 Jun - 07 Jun | Southwest Airlines |
Also check the deals for one-way flights from San Antonio to San Juan in June.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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