Cheap flights from Houston to Isla Caja de Muertos

View AU$133 flight on Sat, 20 Sep. 2025Opens in a new window

Popular airlines from Houston to Isla Caja de Muertos

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Houston (HOU) 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
Sun, 10 Aug. - Thu, 14 Aug.
IAH
Houston
SJU
San Juan
AU$523 Return, found 1 day ago
AU$523
Return
found 1 day ago
Select American Airlines flight, departing Sun, 10 Aug. from Houston to San Juan, returning Thu, 14 Aug., priced at AU$523 found 1 day ago
United
Sun, 10 Aug. - Thu, 14 Aug.
IAH
Houston
SJU
San Juan
AU$548 Return, found 1 day ago
AU$548
Return
found 1 day ago
Select United flight, departing Sun, 10 Aug. from Houston to San Juan, returning Thu, 14 Aug., priced at AU$548 found 1 day ago
American Airlines
Sun, 10 Aug. - Thu, 14 Aug.
IAH
Houston
SJU
San Juan
AU$584 Return, found 1 day ago
AU$584
Return
found 1 day ago
Select American Airlines flight, departing Sun, 10 Aug. from Houston to San Juan, returning Thu, 14 Aug., priced at AU$584 found 1 day ago
American Airlines
Sun, 10 Aug. - Thu, 14 Aug.
IAH
Houston
SJU
San Juan
AU$591 Return, found 1 day ago
AU$591
Return
found 1 day ago
Select American Airlines flight, departing Sun, 10 Aug. from Houston to San Juan, returning Thu, 14 Aug., priced at AU$591 found 1 day ago
United
Sun, 10 Aug. - Thu, 14 Aug.
IAH
Houston
SJU
San Juan
AU$616 Return, found 1 day ago
AU$616
Return
found 1 day ago
Select United flight, departing Sun, 10 Aug. from Houston to San Juan, returning Thu, 14 Aug., priced at AU$616 found 1 day ago
Delta
Sun, 10 Aug. - Thu, 14 Aug.
IAH
Houston
SJU
San Juan
AU$1,038 Return, found 1 day ago
AU$1,038
Return
found 1 day ago
Select Delta flight, departing Sun, 10 Aug. from Houston to San Juan, returning Thu, 14 Aug., priced at AU$1,038 found 1 day ago

Find the cheapest month to fly from Houston (HOU) to San Juan (SJU)

April is typically the cheapest month to fly

From AU$187 - AU$693 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.