Cheap Flights from Philadelphia (PHL) to Isla Mujeres (ISJ)

Popular airlines from Philadelphia Intl. Airport (PHL) to Isla Mujeres, Quintana Roo (ISJ)

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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 $272
CUN
Cancun Intl.
Cheapest
Average driving time to city center1 h 44 min
Flights from $272

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Isla Mujeres Airport (ISJ) cost?
Snag a cheap one-way flight or cheap return flight from Philadelphia Intl. Airport (PHL) 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 Philadelphia Intl. Airport (PHL) to Isla Mujeres Airport (ISJ)?
Flying in is a good way to save, as it's the cheapest month for flights between PHL and ISJ. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Isla Mujeres Airport (ISJ)?
To find the cheapest airline flying from PHL to ISJ, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Philadelphia Intl. Airport (PHL) to Isla Mujeres Airport (ISJ)?
Direct flights from Philadelphia Intl. Airport (PHL) to Isla Mujeres Airport (ISJ) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHL to ISJ?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Isla Mujeres Airport (ISJ)?
Book a flight from Philadelphia Intl. Airport (PHL) to Isla Mujeres Airport (ISJ) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures 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 Philadelphia Intl. Airport (PHL)?
Cancun Intl. Airport (CUN) is the only airport in Isla Mujeres with direct flights from Philadelphia Intl. Airport (PHL). Browse the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Isla Mujeres Airport (ISJ) last-minute?
Holding off until just before your trip to book a flight from PHL to ISJ generally means paying more. While you may find some last-minute offers, there's no guarantee. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a PHL to ISJ flight and hotel package?
Compared with arranging hotels and flights separately, booking a PHL to ISJ flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Just pick your flights and choose from our wide range of hotels, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Isla Mujeres Airport (ISJ)?
If you reserved your PHL to ISJ flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Isla Mujeres
Distance
1454 mi

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Philadelphia to Isla Mujeres Flights

The cheapest times to fly from Philadelphia 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 Philadelphia to Isla Mujeres are during the month of . You can find some of the cheapest flights from Philadelphia to Isla Mujeres with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Isla Mujeres

Sunday is one of the best days to book for cheap flights from Philadelphia 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 Philadelphia 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 Philadelphia 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 Philadelphia 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 Philadelphia 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.

 

Philadelphia to Isla Mujeres Flights

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*Available to One Key members.