Cheap flights from Miami to Puerto Rico Island

View AU$163 flight on Wed, 5 Nov. 2025Opens in a new window

Popular airlines from Miami to Puerto Rico Island

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Miami (FLL) to Puerto Rico Island (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
Mon, 11 Aug. - Fri, 15 Aug.
MIA
Miami
SJU
San Juan
AU$312 Return, found 17 hours ago
AU$312
Return
found 17 hours ago
Select American Airlines flight, departing Mon, 11 Aug. from Miami to San Juan, returning Fri, 15 Aug., priced at AU$312 found 17 hours ago
American Airlines
Fri, 3 Oct. - Tue, 7 Oct.
MIA
Miami
SJU
San Juan
AU$313 Return, found 2 days ago
AU$313
Return
found 2 days ago
Select American Airlines flight, departing Fri, 3 Oct. from Miami to San Juan, returning Tue, 7 Oct., priced at AU$313 found 2 days ago
Delta
Fri, 3 Oct. - Tue, 7 Oct.
MIA
Miami
SJU
San Juan
AU$328 Return, found 2 days ago
AU$328
Return
found 2 days ago
Select Delta flight, departing Fri, 3 Oct. from Miami to San Juan, returning Tue, 7 Oct., priced at AU$328 found 2 days ago
American Airlines
Fri, 3 Oct. - Tue, 7 Oct.
MIA
Miami
SJU
San Juan
AU$351 Return, found 2 days ago
AU$351
Return
found 2 days ago
Select American Airlines flight, departing Fri, 3 Oct. from Miami to San Juan, returning Tue, 7 Oct., priced at AU$351 found 2 days ago
American Airlines
Wed, 28 Jan. - Fri, 30 Jan.
MIA
Miami
SJU
San Juan
AU$356 Return, found 6 days ago
AU$356
Return
found 6 days ago
Select American Airlines flight, departing Wed, 28 Jan. from Miami to San Juan, returning Fri, 30 Jan., priced at AU$356 found 6 days ago
United
Wed, 28 Jan. - Fri, 30 Jan.
MIA
Miami
SJU
San Juan
AU$562 Return, found 6 days ago
AU$562
Return
found 6 days ago
Select United flight, departing Wed, 28 Jan. from Miami to San Juan, returning Fri, 30 Jan., priced at AU$562 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.