Cheap Flights from San Juan (SJU) to Isla Mujeres (ISJ)

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Isla Mujeres, Quintana Roo (ISJ)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Alternative airports near Isla Mujeres

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cancun Intl. CUN. Cheapest option available. Average driving time to city center is 1 hour 44 minutes. Flights from $413
CUN
Cancun Intl.
Cheapest
Average driving time to city center1 h 44 min
Flights from $413

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Isla Mujeres Airport (ISJ) cost?
Snag a cheap one-way flight or cheap return flight from Luis Munoz Marin Intl. Airport (SJU) to Isla Mujeres Airport (ISJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Isla Mujeres Airport (ISJ)?
The cheapest month to fly from SJU to ISJ is , when there's less demand. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Isla Mujeres Airport (ISJ)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SJU to ISJ flight.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Isla Mujeres Airport (ISJ)?
There are no daily nonstop flights available from Luis Munoz Marin Intl. Airport (SJU) to Isla Mujeres Airport (ISJ). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from SJU to ISJ?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Isla Mujeres Airport (ISJ)?
Choose a flight from Luis Munoz Marin Intl. Airport (SJU) to Isla Mujeres Airport (ISJ) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Isla Mujeres from Luis Munoz Marin Intl. Airport (SJU)?
Cancun Intl. Airport (CUN) is the only airport in Isla Mujeres with direct flights from Luis Munoz Marin Intl. Airport (SJU). Explore the available options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Isla Mujeres Airport (ISJ) last-minute?
Holding off until right before your break to book a flight from SJU to ISJ generally means paying more. While you may come across some last-minute offers, there's no guarantee. Be flexible with your travel plans for a better chance of getting a bargain.
Is it cheaper to book a SJU to ISJ flight and hotel package?
Opting for a SJU to ISJ flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Isla Mujeres Airport (ISJ)?
Typically, you can reschedule or cancel your SJU to ISJ flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Isla Mujeres
Distance
1360 mi

Book with confidence

San Juan to Isla Mujeres Flights

The cheapest times to fly from San Juan to Isla Mujeres

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Isla Mujeres are during the month of . You can find some of the cheapest flights from San Juan to Isla Mujeres with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Isla Mujeres

Sunday is one of the best days to book for cheap flights from San Juan to Isla Mujeres: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to Isla Mujeres

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Isla Mujeres in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Isla Mujeres flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Isla Mujeres airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Juan to Isla Mujeres Flights

Explore a world of travel with Expedia

*Available to One Key members.