Cheapest return flights from Miami to San Juan in April from $90

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 April 2025 (see full year).

Return flights

14 Apr - 22 Apr Spirit Airlines
15 Apr - 22 Apr Spirit Airlines
13 Apr - 22 Apr Spirit Airlines
28 Apr - 30 Apr Spirit Airlines direct
16 Apr - 22 Apr Spirit Airlines
13 Apr - 18 Apr Spirit Airlines direct
14 Apr - 18 Apr Spirit Airlines direct
15 Apr - 03 May Spirit Airlines
25 Apr - 30 Apr Spirit Airlines direct
22 Apr - 24 Apr Spirit Airlines direct
15 Apr - 23 Apr Spirit Airlines direct
29 Apr - 03 May Spirit Airlines
22 Apr - 02 May Spirit Airlines direct
29 Apr - 03 May Spirit Airlines direct
28 Apr - 03 May Spirit Airlines
28 Apr - 02 May Spirit Airlines direct
28 Apr - 05 May Spirit Airlines direct
28 Apr - 03 May Spirit Airlines direct
15 Apr - 03 May Frontier Airlines direct
30 Apr - 06 May Frontier Airlines direct

Also check the deals for one-way flights from Miami to San Juan in April.

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan