Cheap Flights from Ponce (PSE) to Key West (EYW)

Popular airlines from Ponce (PSE-Mercedita) to Key West Intl. Airport (EYW)

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Frequently asked questions

How much does a flight from Mercedita Airport (PSE) to Key West Intl. Airport (EYW) cost?
Grab a cheap one-way flight or cheap return flight from Mercedita Airport (PSE) to Key West Intl. Airport (EYW) 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 Mercedita Airport (PSE) to Key West Intl. Airport (EYW)?
is the least expensive month to fly from PSE to EYW. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Mercedita Airport (PSE) to Key West Intl. Airport (EYW)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PSE to EYW flight.
How many flights per day from Mercedita Airport (PSE) to Key West Intl. Airport (EYW)?
Nonstop flights from Mercedita Airport (PSE) to Key West Intl. Airport (EYW) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PSE to EYW?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based 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 Mercedita Airport (PSE) to Key West Intl. Airport (EYW)?
To reach Key West Intl. Airport (EYW) on schedule, select a flight that leaves from Mercedita Airport (PSE) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Mercedita Airport (PSE) to Key West Intl. Airport (EYW) last-minute?
Last-minute bookings from PSE to EYW are usually more expensive. To secure the cheapest rates, start searching for flights ahead of time. That said, if you're flexible with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book a PSE to EYW flight and hotel package?
You can save money by booking a PSE to EYW flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Mercedita Airport (PSE) to Key West Intl. Airport (EYW)?
Generally, it's possible to reschedule or cancel your PSE to EYW flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Mercedita
Destination airport
Key West Intl.
Distance
1076 mi

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Ponce to Key West Flights

The cheapest times to fly from Ponce to Key West

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

 

The best time to book a flight from Ponce to Key West

Sunday is one of the best days to book for cheap flights from Ponce to Key West: 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 Ponce to Key West

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 Ponce to Key West in 2026. 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 Ponce to Key West 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 Ponce to Key West 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.

 

Ponce to Key West Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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