Cheap Flights from Philadelphia (PHL) to Mustique Island (MQS)

Popular airlines from Philadelphia Intl. Airport (PHL) to Mustique Island (MQS)

Alternative airports near Mustique Island

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

Select flight to Argyle Intl. SVD. Cheapest option available. Flights from $595
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Argyle Intl.
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Flights from $595

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Mustique Island (MQS) cost?
Get a cheap one-way flight or cheap return flight from Philadelphia Intl. Airport (PHL) to Mustique Island (MQS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Mustique Island (MQS)?
The cheapest month to fly from PHL to MQS is , when there's less demand. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Mustique Island (MQS)?
To find the cheapest airline flying from PHL to MQS, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Philadelphia Intl. Airport (PHL) to Mustique Island (MQS)?
There are no daily nonstop flights available from Philadelphia Intl. Airport (PHL) to Mustique Island (MQS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from PHL to MQS?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*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 Mustique Island (MQS)?
To arrive at Mustique Island (MQS) without delays, pick a flight that leaves Philadelphia Intl. Airport (PHL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Mustique Island (MQS) last-minute?
Waiting until right before your break to book your flight from PHL to MQS generally means paying more. While you may find some last-minute deals, they're not always guaranteed. Keep your travel schedule open to boost your chances of scoring a bargain.
Is it cheaper to book a PHL to MQS flight and hotel package?
Securing a PHL to MQS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Mustique Island (MQS)?
In most cases, you can cancel or modify your PHL to MQS flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want more details, head to our Customer Service portal.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Mustique Island
Distance
2051 mi

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Philadelphia to Mustique Island Flights

The cheapest times to fly from Philadelphia to Mustique Island

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 Mustique Island are during the month of . You can find some of the cheapest flights from Philadelphia to Mustique Island with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Mustique Island

Sunday is one of the best days to book for cheap flights from Philadelphia to Mustique Island: 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 Mustique Island

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 Mustique Island 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 Mustique Island 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 Mustique Island 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 Mustique Island Flights

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*Available to One Key members.