Cheapest return flights from Miami to San Juan in June from $98

Best time to book flights for Miami (MIA) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Miami (MIA) to San Juan (SJU) in June 2025 (see full year).

Return flights

16 Jun - 19 Jun Frontier Airlines direct
17 Jun - 19 Jun Frontier Airlines direct
15 Jun - 22 Jun Frontier Airlines direct
16 Jun - 23 Jun Frontier Airlines direct
17 Jun - 24 Jun Spirit Airlines direct
15 Jun - 18 Jun Frontier Airlines direct
24 Jun - 27 Jun Spirit Airlines direct
02 Jun - 08 Jun Spirit Airlines direct
16 Jun - 21 Jun Frontier Airlines direct
23 Jun - 27 Jun Frontier Airlines direct
24 Jun - 08 Jul Spirit Airlines direct
17 Jun - 04 Jul Spirit Airlines direct
29 Jun - 01 Jul Frontier Airlines direct
25 Jun - 09 Jul Frontier Airlines direct
27 Jun - 13 Jul Frontier Airlines direct
09 Jun - 24 Jul Spirit Airlines direct
25 Jun - 03 Jul Spirit Airlines direct
24 Jun - 22 Jul Spirit Airlines direct
28 Jun - 01 Jul Frontier Airlines direct
11 Jun - 02 Jul Spirit Airlines

Also check the deals for one-way 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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