Cheap flights from Dallas to Isla Caja de Muertos

View AU$351 flight on Sun, 19 Oct. 2025Opens in a new window

Popular airlines from Dallas to Isla Caja de Muertos

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Cheap Flights from Dallas (DFW) 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
Fri, 17 Oct. - Mon, 3 Nov.
DFW
Dallas
SJU
San Juan
AU$631 Return, found 5 days ago
AU$631
Return
found 5 days ago
Select American Airlines flight, departing Fri, 17 Oct. from Dallas to San Juan, returning Mon, 3 Nov., priced at AU$631 found 5 days ago
American Airlines
Sun, 19 Oct. - Sun, 26 Oct.
DFW
Dallas
SJU
San Juan
AU$635 Return, found 5 days ago
AU$635
Return
found 5 days ago
Select American Airlines flight, departing Sun, 19 Oct. from Dallas to San Juan, returning Sun, 26 Oct., priced at AU$635 found 5 days ago
American Airlines
Fri, 10 Oct. - Thu, 16 Oct.
DFW
Dallas
SJU
San Juan
AU$635 Return, found 6 days ago
AU$635
Return
found 6 days ago
Select American Airlines flight, departing Fri, 10 Oct. from Dallas to San Juan, returning Thu, 16 Oct., priced at AU$635 found 6 days ago
Delta
Tue, 7 Oct. - Wed, 15 Oct.
DAL
Dallas
SJU
San Juan
AU$637 Return, found 6 days ago
AU$637
Return
found 6 days ago
Select Delta flight, departing Tue, 7 Oct. from Dallas to San Juan, returning Wed, 15 Oct., priced at AU$637 found 6 days ago
American Airlines
Fri, 17 Oct. - Mon, 3 Nov.
DFW
Dallas
SJU
San Juan
AU$637 Return, found 5 days ago
AU$637
Return
found 5 days ago
Select American Airlines flight, departing Fri, 17 Oct. from Dallas to San Juan, returning Mon, 3 Nov., priced at AU$637 found 5 days ago
United
Sun, 27 Jul. - Sun, 3 Aug.
DFW
Dallas
SJU
San Juan
AU$1,213 Return, found 1 day ago
AU$1,213
Return
found 1 day ago
Select United flight, departing Sun, 27 Jul. from Dallas to San Juan, returning Sun, 3 Aug., priced at AU$1,213 found 1 day ago

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

April is typically the cheapest month to fly

From AU$196 - AU$692 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.