Cheapest one-way flights from San Juan to Miami in July from $42

AirHint found the following cheapest one-way flights from San Juan (SJU) to Miami (MIA) in July 2025 (see full year).

One-Way flights

16 Jul Spirit Airlines direct
17 Jul Frontier Airlines direct
11 Jul Frontier Airlines direct
09 Jul Spirit Airlines direct
10 Jul Spirit Airlines direct
08 Jul Frontier Airlines direct
15 Jul Spirit Airlines direct
18 Jul Spirit Airlines direct
05 Jul Spirit Airlines direct
12 Jul Spirit Airlines direct

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

Skyscanner

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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