Flights to Isla Caja de Muertos from Newark - ￥12,720

View ￥12,720 flight on Mon, Jul 21, 2025Opens in a new window

Popular airlines from Newark to Isla Caja de Muertos

  • United

    United

  • American Airlines

    American Airlines

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Cheap Flights from Newark to Isla Caja de Muertos (NYC-SJU)

Prices were available within the past 7 days and start at ￥12,720 for one-way flights and ￥25,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jul 15 - Fri, Jul 18
LGA
New York
SJU
San Juan
￥25,200 Roundtrip, found 5 days ago
￥25,200
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Jul 15 from New York to San Juan, returning Fri, Jul 18, priced at ￥25,200 found 5 days ago
American Airlines
Tue, Jul 15 - Fri, Jul 18
JFK
New York
SJU
San Juan
￥25,200 Roundtrip, found 5 days ago
￥25,200
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Jul 15 from New York to San Juan, returning Fri, Jul 18, priced at ￥25,200 found 5 days ago
Delta
Tue, Jul 15 - Fri, Jul 18
JFK
New York
SJU
San Juan
￥25,300 Roundtrip, found 5 days ago
￥25,300
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jul 15 from New York to San Juan, returning Fri, Jul 18, priced at ￥25,300 found 5 days ago
Delta
Tue, Oct 14 - Fri, Oct 17
JFK
New York
SJU
San Juan
￥31,240 Roundtrip, found 1 day ago
￥31,240
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 14 from New York to San Juan, returning Fri, Oct 17, priced at ￥31,240 found 1 day ago
United
Tue, Jul 15 - Fri, Jul 18
EWR
New York
SJU
San Juan
￥44,000 Roundtrip, found 5 days ago
￥44,000
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jul 15 from New York to San Juan, returning Fri, Jul 18, priced at ￥44,000 found 5 days ago
JetBlue Airways
Tue, Aug 12 - Sat, Aug 23
JFK
New York
SJU
San Juan
￥49,040 Roundtrip, found 1 day ago
￥49,040
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Aug 12 from New York to San Juan, returning Sat, Aug 23, priced at ￥49,040 found 1 day ago

Find the cheapest month to fly from New York (EWR) to San Juan (SJU)

February is typically the cheapest month to fly

From ￥12,549 - ￥61,818 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.