Cheapest one-way flights from Miami to San Juan in June from $83

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

One-Way flights

01 Jun Spirit Airlines direct
24 Jun Spirit Airlines direct
20 Jun Spirit Airlines direct
13 Jun Spirit Airlines direct
06 Jun Spirit Airlines direct
14 Jun Spirit Airlines direct
07 Jun Spirit Airlines direct
11 Jun Spirit Airlines direct
18 Jun Spirit Airlines direct
28 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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