Cheap flights from Miami to Isla Caja de Muertos

View AU$167 flight on Thu, 2 Oct. 2025Opens in a new window

Popular airlines from Miami to Isla Caja de Muertos

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

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Cheap Flights from Miami (FLL) to Isla Caja de Muertos (SJU)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 18 Sep. - Thu, 25 Sep.
MIA
Miami
SJU
San Juan
AU$277 Return, found 6 days ago
AU$277
Return
found 6 days ago
Select American Airlines flight, departing Thu, 18 Sep. from Miami to San Juan, returning Thu, 25 Sep., priced at AU$277 found 6 days ago
American Airlines
Sun, 21 Sep. - Thu, 25 Sep.
MIA
Miami
SJU
San Juan
AU$316 Return, found 6 days ago
AU$316
Return
found 6 days ago
Select American Airlines flight, departing Sun, 21 Sep. from Miami to San Juan, returning Thu, 25 Sep., priced at AU$316 found 6 days ago
American Airlines
Sun, 21 Sep. - Fri, 26 Sep.
MIA
Miami
SJU
San Juan
AU$354 Return, found 6 days ago
AU$354
Return
found 6 days ago
Select American Airlines flight, departing Sun, 21 Sep. from Miami to San Juan, returning Fri, 26 Sep., priced at AU$354 found 6 days ago
American Airlines
Wed, 28 Jan. - Fri, 30 Jan.
MIA
Miami
SJU
San Juan
AU$356 Return, found 3 days ago
AU$356
Return
found 3 days ago
Select American Airlines flight, departing Wed, 28 Jan. from Miami to San Juan, returning Fri, 30 Jan., priced at AU$356 found 3 days ago
Delta
Fri, 19 Sep. - Thu, 25 Sep.
MIA
Miami
SJU
San Juan
AU$462 Return, found 6 days ago
AU$462
Return
found 6 days ago
Select Delta flight, departing Fri, 19 Sep. from Miami to San Juan, returning Thu, 25 Sep., priced at AU$462 found 6 days ago
United
Thu, 18 Sep. - Thu, 25 Sep.
MIA
Miami
SJU
San Juan
AU$558 Return, found 6 days ago
AU$558
Return
found 6 days ago
Select United flight, departing Thu, 18 Sep. from Miami to San Juan, returning Thu, 25 Sep., priced at AU$558 found 6 days ago

Find the cheapest month to fly from Miami (MIA) to San Juan (SJU)

February is typically the cheapest month to fly

From AU$124 - AU$520 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.