Cheap Flights from Raleigh (RDU) to La Fortuna (FON)

Popular airlines from Raleigh-Durham International Airport (RDU) to La Fortuna (FON-Arenal)

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Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to La Fortuna (FON-Arenal) cost?
Grab a cheap one-way flight or cheap return flight from Raleigh - Durham Intl. Airport (RDU) 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 Raleigh - Durham Intl. Airport (RDU) to La Fortuna (FON-Arenal)?
is the least expensive month to fly from RDU to FON. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to La Fortuna (FON-Arenal)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from RDU to FON. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to La Fortuna (FON-Arenal)?
Direct flights from Raleigh - Durham Intl. Airport (RDU) to La Fortuna (FON-Arenal) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RDU to FON?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to La Fortuna (FON-Arenal)?
Opt for a flight from Raleigh - Durham Intl. Airport (RDU) to La Fortuna (FON-Arenal) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Raleigh - Durham Intl. Airport (RDU) to La Fortuna (FON-Arenal) last-minute?
Waiting until just before your trip to book a ticket from RDU to FON often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Be flexible with your itinerary for a better chance of landing a bargain.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to La Fortuna (FON-Arenal)?
If you booked your RDU to FON flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Arenal
Distance
1792 mi

Book with confidence

Book with confidence

Raleigh to La Fortuna Flights

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

 

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

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

 

Raleigh to La Fortuna Flights

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*Available to One Key members.