AirHint found the following cheapest one-way flights from Miami (MIA) to San Juan (SJU) in June 2026 (see full year).
One-Way flights
| 10 Jun | Spirit Airlines | direct | |
| 15 Jun | Spirit Airlines | direct | |
| 08 Jun | Spirit Airlines | direct | |
| 14 Jun | Spirit Airlines | direct | |
| 27 Jun | Southwest Airlines | ||
| 12 Jun | Spirit Airlines | direct |
Also check the deals for return flights from Miami 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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