Cheap Flights from Philadelphia (PHL) to La Fortuna (FON)

Popular airlines from Philadelphia Intl. Airport (PHL) to La Fortuna (FON-Arenal)

    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

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to La Fortuna (FON-Arenal) cost?
Grab a cheap one-way flight or cheap return flight from Philadelphia Intl. Airport (PHL) to La Fortuna (FON-Arenal) 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 La Fortuna (FON-Arenal)?
is the most affordable month to fly from PHL to FON. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to La Fortuna (FON-Arenal)?
To find the cheapest airline flying from PHL to FON, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. 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 La Fortuna (FON-Arenal)?
There are no daily direct flights available from Philadelphia Intl. Airport (PHL) to La Fortuna (FON-Arenal). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from PHL to FON?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, including the season and airline.*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 La Fortuna (FON-Arenal)?
Opt for a flight from Philadelphia Intl. Airport (PHL) to La Fortuna (FON-Arenal) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this 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.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to La Fortuna (FON-Arenal) last-minute?
Holding off until right before your break to book a ticket from PHL to FON generally means paying more. While you may find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of getting a bargain.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to La Fortuna (FON-Arenal)?
Typically, you can reschedule or cancel your PHL to FON flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need more information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Arenal
Distance
2111 mi

Book with confidence

Book with confidence

Philadelphia to La Fortuna Flights

The cheapest times to fly from Philadelphia to La Fortuna

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

 

The best time to book a flight from Philadelphia to La Fortuna

Sunday is one of the best days to book for cheap flights from Philadelphia to La Fortuna: 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 La Fortuna

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 La Fortuna 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 La Fortuna 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 La Fortuna 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 La Fortuna Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.