Cheap flights To Isla Caja de Muertos (SJU) from $91

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Cheap Flights to Isla Caja de Muertos from $91 One Way, $156 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Mar 24 - Thu, Apr 2
BOS
Logan Intl.
SJU
Luis Munoz Marin Intl.
$156 Roundtrip, found 2 days ago
$156
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Mar 24 from Logan Intl. to Luis Munoz Marin Intl., returning Thu, Apr 2, priced at $156 found 2 days ago
Sat, Apr 25 - Sun, May 17
LGA
LaGuardia
SJU
Luis Munoz Marin Intl.
$170 Roundtrip, found 5 days ago
$170
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Apr 25 from LaGuardia to Luis Munoz Marin Intl., returning Sun, May 17, priced at $170 found 5 days ago
Tue, Apr 7 - Tue, Apr 14
BOS
Logan Intl.
SJU
Luis Munoz Marin Intl.
$181 Roundtrip, found 1 hour ago
$181
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, Apr 7 from Logan Intl. to Luis Munoz Marin Intl., returning Tue, Apr 14, priced at $181 found 1 hour ago
Tue, Apr 14 - Fri, Apr 24
EWR
Newark Liberty Intl. Airport
SJU
Luis Munoz Marin Intl.
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, Apr 14 from Newark Liberty Intl. Airport to Luis Munoz Marin Intl., returning Fri, Apr 24, priced at $189 found 3 days ago
Wed, May 6 - Sat, May 9
EWR
Newark Liberty Intl. Airport
BQN
Rafael Hernandez
$192 Roundtrip, found 2 days ago
$192
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, May 6 from Newark Liberty Intl. Airport to Rafael Hernandez, returning Sat, May 9, priced at $192 found 2 days ago
Sun, Apr 12 - Wed, Apr 15
LGA
LaGuardia
BQN
Rafael Hernandez
$212 Roundtrip, just found
$212
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Apr 12 from LaGuardia to Rafael Hernandez, returning Wed, Apr 15, priced at $212 just found
Sun, May 10 - Thu, May 14
LGA
LaGuardia
PSE
Mercedita
$213 Roundtrip, found 3 days ago
$213
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, May 10 from LaGuardia to Mercedita, returning Thu, May 14, priced at $213 found 3 days ago
Mon, May 25 - Fri, May 29
JFK
John F. Kennedy Intl.
BQN
Rafael Hernandez
$217 Roundtrip, found 6 days ago
$217
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Mon, May 25 from John F. Kennedy Intl. to Rafael Hernandez, returning Fri, May 29, priced at $217 found 6 days ago
Wed, Apr 1 - Wed, Apr 8
JFK
John F. Kennedy Intl.
SJU
Luis Munoz Marin Intl.
$222 Roundtrip, found 2 hours ago
$222
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Apr 1 from John F. Kennedy Intl. to Luis Munoz Marin Intl., returning Wed, Apr 8, priced at $222 found 2 hours ago
Thu, Apr 9 - Mon, Apr 13
BOS
Logan Intl.
BQN
Rafael Hernandez
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Apr 9 from Logan Intl. to Rafael Hernandez, returning Mon, Apr 13, priced at $233 found 1 day ago

Isla Caja de Muertos Flight Information

Traveling To
Isla Caja de Muertos
Destination Airport IATA Code
SJU
Number of Airlines Serving
Airlines
Spirit Airlines, Frontier Airlines, JetBlue Airways
Flight Price
$156
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Isla Caja de Muertos economy flight packages

Price found within the past 48 hours. Click for updated prices.
Placid Suites
3.0-star property

Placid Suites

Apr 17 - Apr 20

3 night stay

Atlanta (ATL) to San Juan (SJU)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $797, price is now $528 per person
$528
per person
found 1 day ago
Dorado Beach 5 Bedroom Villa
3.5-star property

Dorado Beach 5 Bedroom Villa

Apr 30 - May 5

5 night stay

Newark Liberty Intl. Airport (EWR) to San Juan (SJU)

Spirit Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $2,899, price is now $1,629 per person
$1,629
per person
found 1 day ago
Isla Verde Beachfront Retreat With Parking
2.0-star property

Isla Verde Beachfront Retreat With Parking

May 4 - May 8

4 night stay

Atlanta (ATL) to San Juan (SJU)

Spirit Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,267, price is now $737 per person
$737
per person
found 1 day ago
Don't see what you're looking for?
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Isla Caja de Muertos premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Coral by the Sea Hotel
3.0-star property

Coral by the Sea Hotel

6.2/10 (2,206 reviews)

May 5 - May 10

5 night stay

Newark Liberty Intl. Airport (EWR) to San Juan (SJU)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $1,127, price is now $765 per person
$765
per person
found 24 hours ago
Clean room. Beautiful pool. Very close to the beach. Great food. Excellent staff.

Reviewed on Dec 4, 2025

Fortaleza Suites
3.5-star property

Fortaleza Suites

9/10 Wonderful! (1,247 reviews)

Apr 15 - Apr 20

5 night stay

Philadelphia (PHL) to San Juan (SJU)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $1,524, price is now $1,063 per person
$1,063
per person
found 1 day ago
We enjoyed our stay. Our room was small but still convenient for what we needed. Beach towels were provided as long as you return. The only hassle we encountered was the walk to the parking lot is about 6mins but that is no fault of hotel. Just each outting it became annoying and took time and we had to haul or belongings but we still made it work. We would return again.

Reviewed on Jun 8, 2025

Aire de O:live
4.0-star property

Aire de O:live

9.2/10 Wonderful! (456 reviews)

May 5 - May 10

5 night stay

Newark Liberty Intl. Airport (EWR) to San Juan (SJU)

JetBlue Airways • Roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,970, price is now $1,378 per person
$1,378
per person
found 24 hours ago
Clean relaxing hotel, appropriate aromas used throughout facility that promote peace and relaxation. Food was fantastic both times we visited the pool. Very hospitable staff. Short walk to the beach and stores nearby. Would absolutely stay here again.

Reviewed on Jan 20, 2026

Don't see what you're looking for?
See all available trips from Newark Liberty Intl. Airport to Isla Caja de Muertos
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Isla Caja de Muertos first class flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Puerto Valdes
4.0-star property

Hotel Puerto Valdes

8.8/10 Excellent! (586 reviews)

May 3 - May 8

5 night stay

Newark Liberty Intl. Airport (EWR) to San Juan (SJU)

United • Roundtrip • FirstClass
Price was $1,879, price is now $1,423 per person
$1,423
per person
found 19 hours ago
Clean room/ nice staff/cold water shower/flooring falling apart/ older apartment style hotel rooms/ not great area but close to port

Reviewed on Dec 28, 2025

Olive Boutique Hotel, A Small Luxury Hotel of the World (Adults Only)
4.0-star property

Olive Boutique Hotel, A Small Luxury Hotel of the World (Adults Only)

9/10 Wonderful! (660 reviews)

May 3 - May 8

5 night stay

Newark Liberty Intl. Airport (EWR) to San Juan (SJU)

United • Roundtrip • FirstClass
Price was $2,296, price is now $1,769 per person
$1,769
per person
found 19 hours ago
Gorgeous, unique property. If you cannot stand the chain hotels and need a little character in your hotel, you will LOVE Olive. The rest is also amazing 5 star all the way.

Reviewed on Aug 9, 2025

Aire de O:live
4.0-star property

Aire de O:live

9.2/10 Wonderful! (456 reviews)

Apr 17 - Apr 21

4 night stay

Newark Liberty Intl. Airport (EWR) to San Juan (SJU)

JetBlue Airways • FirstClass

San Juan (SJU) to Newark Liberty Intl. Airport (EWR)

United • FirstClass
Price was $2,304, price is now $1,797 per person
$1,797
per person
found 1 day ago
Clean relaxing hotel, appropriate aromas used throughout facility that promote peace and relaxation. Food was fantastic both times we visited the pool. Very hospitable staff. Short walk to the beach and stores nearby. Would absolutely stay here again.

Reviewed on Jan 20, 2026

Don't see what you're looking for?
See all available trips from Newark Liberty Intl. Airport to Isla Caja de Muertos
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Isla Caja de Muertos

Snag some “suite” deals when you add cheap hotel rooms to Isla Caja de Muertos flights at Orbitz. You can score tickets to ballgames, concerts and other activities while planning your low fare flights. For non-stop air tickets or planned layovers, Orbitz is your discount travel resource.

Budget Prices, Luxury Life

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Fun for All

While shopping Orbitz sales on Isla Caja de Muertos flights, remember to throw in some fun. Ticket sales for music, theatre, sports and more can be found on the Activities page. Just tell us what you want to do, and Orbitz will save your seat.

Non-Stop or Stop and Visit

Will you be flying round-trip or one-way? Going directly from Point A to Point B? Maybe you’d like to have dinner with family and friends along the way. Whether you need non-stop flights to {destination.name} or lowest cost layovers on Isla Caja de Muertos flights, you will always find the best air travel prices at Orbitz.

All in One

Now you can custom design the perfect travel package with Orbitz and save more when booking your flights to Isla Caja de Muertos. Do you have a favorite airline, hotel or car rental company? Every page at Orbitz gives you complete freedom to create your travel plans according to your unique wants and needs. Orbitz is designed to meet your discount travel planning needs completely and conveniently.

Frequently asked questions

How much is a flight to Isla Caja de Muertos?
The cost for a round-trip flight to Isla Caja de Muertos this last week ranged between $156 and $233. If you were flying one-way out of Boston (BOS), you could have scored prices from as low as $91.
How to book the cheapest flight to Isla Caja de Muertos?
Snapping up cheap flights to Isla Caja de Muertos is as easy as booking your ticket with Orbitz. But if you'd like to make sure you're nabbing the best flight deals around, here are a few tips your budget will love:

  • Departing from or landing at nearby airports can often save you money. Enter your preferred departure and arrival airports. Next, click on the 'Nearby airports' function below to see your options.
  • Similarly, click on the 'Show flexible dates' option to bring up the prices on days either side of your selected departure. It's possible to find cheaper flight deals if your travel dates are flexible.
  • To refine your results, hit 'Show options.' You can search based on seating class, airlines, and nonstop and refundable flights. You can also select your preferred flight times under 'Sort & Filter' to the left.
  • Reserve your fare as soon as you've figured out your travel dates. While you can get lucky on occasion, airline tickets rarely get cheaper as your date of departure gets closer.
  • Consider bundling your flights, hotels and car rental into an Orbitz package to make your dollar go further.
  • Don't travel during the busy season if you can. By avoiding summer and school vacations, you can save a significant amount on your airfare.

What is the best time to book a flight to Isla Caja de Muertos?
If you can, book your seats to Isla Caja de Muertos in January. This is the best month to reserve low airfares, followed by February and August. With a bit of organizing, you're guaranteed to find a cheap flight with Orbitz.
What day of the week is the cheapest to book a flight to Isla Caja de Muertos?
To score an unbeatable flight deal, make a booking on a Tuesday, Wednesday or Saturday. These are typically the cheapest days of the week to purchase seats to Isla Caja de Muertos.
What is the cheapest day of the week to fly to Isla Caja de Muertos?
Based on Orbitz data from 2020, Monday is generally the best day of the week for cheap flights to Isla Caja de Muertos. Tuesday also has more affordable fares, whereas Saturday has the highest ticket rates. Although flying out at the weekend can be more suitable, you'll have more cash to play with if you fly out early in the week.
What is the cheapest month to fly to Isla Caja de Muertos?
Jet off sometime in August if you're on a budget. Orbitz data shows that this is generally the best month for cheap flights to Isla Caja de Muertos. June is when fares are at their highest.
Which airlines allow free cancellation?
Things change, and we think your flight should be able to as well. That's why Orbitz makes it a cinch to search for airlines with free cancellation and no change fees. Simply enter your departure and arrival destinations and then choose "Filter by flexible change policies." How's that for fuss-free?
What do I need for the flight to Isla Caja de Muertos?
Whether you're accustomed to flying or it's your first time on a plane, it helps to be organized on your journey. Here are a few things to bear in mind:

  • Make sure you've got your travel paperwork and identification. For international journeys, you'll need to bring your passport. When booking your seats, always use the same name, birth date and gender as listed on your government-issued ID.
  • Pack your carry-on bag with activities and snacks and you'll happily pass the time on your medium-haul flight. If possible, get on the airport's Wi-Fi and download your favorite playlist or podcast to your phone ahead of your journey.
  • Plane cabins often get chilly. If you decide to fly during the height of summer, make sure you take a sweater on board just in case.

How many direct flights are there to Isla Caja de Muertos?
Around 6 per month. JetBlue Airways is among the carriers that head straight to Isla Caja de Muertos. Use the Orbitz search tool to work out if JetBlue Airways has any nonstop journeys from your point of departure.
How do I get cheap first-class/business deals to Isla Caja de Muertos?
There are ways of booking business or first-class airfares to Isla Caja de Muertos that won't burn a hole through your wallet. Find a seat in the pointy end of the plane for less with these great tips:

  • Flexibility is everything. By being open to other travel dates, you'll have more chances of landing a great deal on business or first-class airfares.
  • Search for a low-cost airline that offers seats in business class. They often come with more legroom and a glass of bubbly — but without the premium price.
  • Bid for an upgrade in online auctions (if available) or upgrade your seat through your loyalty program.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.