Cheapest one-way flights from Miami to San Juan in July from $113

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

One-Way flights

27 Jul Spirit Airlines direct
22 Jul Spirit Airlines direct
15 Jul Spirit Airlines direct
19 Jul Spirit Airlines direct
05 Jul Spirit Airlines direct
12 Jul Spirit Airlines direct
06 Jul Spirit Airlines direct

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

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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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