Cheapest one-way flights from Miami to San Juan in May from $100

AirHint found the following cheapest one-way flights from Miami (MIA) to San Juan (SJU) in May 2026 (see full year).

One-Way flights

12 May American Airlines direct
05 May American Airlines direct
19 May American Airlines direct
20 May American Airlines direct
07 May American Airlines direct
08 May American Airlines direct
09 May American Airlines direct
13 May American Airlines direct
14 May American Airlines direct
15 May American Airlines direct

Also check the deals for return flights from Miami to San Juan in May.

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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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