Flights to Isla Caja de Muertos from Dallas - ￥30,920

View ￥30,920 flight on Wed, Nov 12, 2025Opens in a new window

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Cheap Flights from Dallas to Isla Caja de Muertos (DFW-SJU)

Prices were available within the past 7 days and start at ￥30,920 for one-way flights and ￥68,640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Feb 5 - Sun, Feb 8
DFW
Dallas
SJU
San Juan
￥68,640 Roundtrip, found 6 days ago
￥68,640
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Feb 5 from Dallas to San Juan, returning Sun, Feb 8, priced at ￥68,640 found 6 days ago
American Airlines
Thu, Feb 5 - Sun, Feb 8
DFW
Dallas
SJU
San Juan
￥71,540 Roundtrip, found 6 days ago
￥71,540
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Feb 5 from Dallas to San Juan, returning Sun, Feb 8, priced at ￥71,540 found 6 days ago
American Airlines
Thu, Feb 5 - Sun, Feb 8
DFW
Dallas
SJU
San Juan
￥75,190 Roundtrip, found 6 days ago
￥75,190
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Feb 5 from Dallas to San Juan, returning Sun, Feb 8, priced at ￥75,190 found 6 days ago
American Airlines
Thu, Feb 5 - Sun, Feb 8
DFW
Dallas
SJU
San Juan
￥75,840 Roundtrip, found 6 days ago
￥75,840
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Feb 5 from Dallas to San Juan, returning Sun, Feb 8, priced at ￥75,840 found 6 days ago
Delta
Sat, Aug 9 - Thu, Aug 14
DAL
Dallas
SJU
San Juan
￥85,400 Roundtrip, found 1 day ago
￥85,400
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 9 from Dallas to San Juan, returning Thu, Aug 14, priced at ￥85,400 found 1 day ago
United
Thu, Jul 24 - Mon, Jul 28
DFW
Dallas
SJU
San Juan
￥91,920 Roundtrip, found 3 days ago
￥91,920
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jul 24 from Dallas to San Juan, returning Mon, Jul 28, priced at ￥91,920 found 3 days ago

Find the cheapest month to fly from Dallas (DFW) to San Juan (SJU)

May is typically the cheapest month to fly

From ￥18,761 - ￥64,500 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.