Cheap Flights from Detroit (DTW) to La Fortuna (FON)

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to La Fortuna (FON-Arenal)

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to La Fortuna (FON-Arenal) cost?
Lock in a cheap one-way flight or cheap return flight from Detroit Metropolitan Wayne County Airport (DTW) to La Fortuna (FON-Arenal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport (DTW) to La Fortuna (FON-Arenal)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between DTW and FON. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to La Fortuna (FON-Arenal)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DTW to FON flight.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to La Fortuna (FON-Arenal)?
Direct flights from Detroit Metropolitan Wayne County Airport (DTW) to La Fortuna (FON-Arenal) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DTW to FON?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range 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 Detroit Metropolitan Wayne County Airport (DTW) to La Fortuna (FON-Arenal)?
To avoid potential delays on the Detroit Metropolitan Wayne County Airport (DTW) to La Fortuna (FON-Arenal) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Detroit Metropolitan Wayne County Airport (DTW) to La Fortuna (FON-Arenal) last-minute?
Holding off until just before your departure to book your flight from DTW to FON often results in higher prices. While you may find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary for a better chance of scoring a bargain.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to La Fortuna (FON-Arenal)?
If you booked your DTW to FON flight within the last 24 hours, you may be able to modify or cancel it without 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, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Arenal
Distance
2194 mi

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Detroit to La Fortuna Flights

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

 

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

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

 

Detroit to La Fortuna Flights

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*Available to One Key members.