Cheap Flights to Isla Caja de Muertos from HK$1,207

View HK$1,207 flight on Mon, 16 Feb 2026Opens in a new window

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Cheap round-trip flights to Isla Caja de Muertos

Prices were available within the past 7 days and start at HK$1,207 for one-way flights and HK$2,874 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 14 Dec - Sat, 20 Dec
BOS
Boston
SJU
San Juan
HK$2,874 Return, found 1 day ago
HK$2,874
Return
found 1 day ago
Select Delta flight, departing Sun, 14 Dec from Boston to San Juan, returning Sat, 20 Dec, priced at HK$2,874 found 1 day ago
United
Sun, 14 Dec - Sat, 20 Dec
BOS
Boston
SJU
San Juan
HK$3,459 Return, found 1 day ago
HK$3,459
Return
found 1 day ago
Select United flight, departing Sun, 14 Dec from Boston to San Juan, returning Sat, 20 Dec, priced at HK$3,459 found 1 day ago
American Airlines
Sun, 14 Dec - Sat, 20 Dec
BOS
Boston
SJU
San Juan
HK$4,079 Return, found 1 day ago
HK$4,079
Return
found 1 day ago
Select American Airlines flight, departing Sun, 14 Dec from Boston to San Juan, returning Sat, 20 Dec, priced at HK$4,079 found 1 day ago
Lufthansa
Sat, 8 Nov - Sun, 23 Nov
AGP
Málaga
SJU
San Juan
HK$7,716 Return, found 1 day ago
HK$7,716
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 8 Nov from Málaga to San Juan, returning Sun, 23 Nov, priced at HK$7,716 found 1 day ago
Iberia
Sat, 8 Nov - Sun, 23 Nov
AGP
Málaga
SJU
San Juan
HK$8,588 Return, found 1 day ago
HK$8,588
Return
found 1 day ago
Select Iberia flight, departing Sat, 8 Nov from Málaga to San Juan, returning Sun, 23 Nov, priced at HK$8,588 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to San Juan (SJU)

March is typically the cheapest month to fly

From HK$1,217 - HK$4,159 per traveller.

Frequently asked questions

How do I find cheap flights to Isla Caja de Muertos that have flexible change policies?
We understand that things can change in the blink of an eye, so choosing a flexible fare with Expedia makes good sense. Simply tick the "No change fee" box below the "Flexible change policies" filter. Your low-cost, flexible flight to Isla Caja de Muertos is only a few clicks away.
Which airlines fly to Isla Caja de Muertos?
A variety of airlines fly to destinations in or near Isla Caja de Muertos. Your exciting adventure is just a few clicks away with these popular carriers:

  • JetBlue Airways - 872 flights to or near Isla Caja de Muertos each month, including 811 flights to Luis Munoz Marin Intl. Airport (SJU) and 60 flights to Mercedita Airport (PSE) per month.
  • Spirit Airlines - 581 flights to or near Isla Caja de Muertos each month, including 551 flights to Luis Munoz Marin Intl. Airport (SJU) and 30 flights to Mercedita Airport (PSE) per month.
  • Frontier Airlines - 476 flights to or near Isla Caja de Muertos each month, including 463 flights to Luis Munoz Marin Intl. Airport (SJU) and 13 flights to Mercedita Airport (PSE) per month.

How can I find cheap tickets to Isla Caja de Muertos?
An useful strategy for walking away with cheap tickets is to be flexible with your dates. Begin with searching for your flight to Isla Caja de Muertos, then click on the "flexible dates" box for a list of prices for nearby days. Another helpful hint? Book in advance. To give you an idea of fares, HK$2,874 was the best price for a flight to Isla Caja de Muertos in the last seven days.
How much is a flight to Isla Caja de Muertos?
In the last seven days, return flights to Isla Caja de Muertos sold for as little as HK$2,874 and reached a maximum of HK$9,568. For one-way trips departing from Chicago (ORD), the lowest price during this same period was just HK$1,207.
What are the most popular airports to fly into in Isla Caja de Muertos?
Prepare for adventure as you cruise into one of these leading Isla Caja de Muertos airports:

  • Luis Munoz Marin Intl. Airport (SJU) - 2,824 flights per month.
  • Mercedita Airport (PSE) - 104 flights per month.

When is the cheapest time to fly to Isla Caja de Muertos?
If you're not fixed on what date you travel to Isla Caja de Muertos, depart earlier in the week. The most affordable day to take off is generally Tuesday, followed closely by Monday. Saturday is typically the costliest day, with a lot of people preferring to take off on the weekend.
How much is a plane ticket to Isla Caja de Muertos?
Ticket prices ranged from HK$2,874 to HK$9,568 in the last seven days. When you're ready to book, we're ready to help you pick up a cheap flight to Isla Caja de Muertos.
What months are the cheapest to book a flight to Isla Caja de Muertos?
The ideal month to purchase budget fares to Isla Caja de Muertos is February. It's worth noting that in the United States, an expensive time to secure a seat is the busy month of December.

Travel information

Destination airport
Luis Munoz Marin Intl.
Destination airport IATA code
SJU
Destination city name
San Juan
Return price
HK$2,874

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