Cheapest one-way flights from Miami to San Juan in June from $129

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

One-Way flights

06 Jun Southwest Airlines
07 Jun Southwest Airlines
09 Jun Southwest Airlines
16 Jun Southwest Airlines
02 Jun Southwest Airlines
30 Jun Southwest Airlines
30 Jun American Airlines direct
10 Jun Southwest Airlines
11 Jun Southwest Airlines
12 Jun Southwest Airlines

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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