$351 Cheap Flights from Flores (FRS) to San José (SJO)

View $351 flight on Thu, Jul 31, 2025Opens in a new window

Popular airlines from Flores (FRS-Mundo Maya Intl.) to Juan Santamaria Intl. Airport (SJO)

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Cheap Flights from Flores to San José (FRS-SJO)

Prices were available within the past 7 days and start at $351 for one-way flights and $686 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sat, Aug 16 - Sat, Aug 30
FRS
Flores
SJO
San José
$686 Roundtrip, found 1 day ago
$686
Roundtrip
found 1 day ago
Select avianca flight, departing Sat, Aug 16 from Flores to San José, returning Sat, Aug 30, priced at $686 found 1 day ago
avianca
Fri, Aug 1 - Sat, Aug 16
FRS
Flores
SJO
San José
$689 Roundtrip, found 1 day ago
$689
Roundtrip
found 1 day ago
Select avianca flight, departing Fri, Aug 1 from Flores to San José, returning Sat, Aug 16, priced at $689 found 1 day ago
avianca
Tue, Aug 5 - Thu, Aug 21
FRS
Flores
SJO
San José
$692 Roundtrip, found 1 day ago
$692
Roundtrip
found 1 day ago
Select avianca flight, departing Tue, Aug 5 from Flores to San José, returning Thu, Aug 21, priced at $692 found 1 day ago
avianca
Fri, Aug 1 - Thu, Aug 21
FRS
Flores
SJO
San José
$695 Roundtrip, found 1 day ago
$695
Roundtrip
found 1 day ago
Select avianca flight, departing Fri, Aug 1 from Flores to San José, returning Thu, Aug 21, priced at $695 found 1 day ago
avianca
Sat, Aug 16 - Sun, Aug 31
FRS
Flores
SJO
San José
$699 Roundtrip, found 1 day ago
$699
Roundtrip
found 1 day ago
Select avianca flight, departing Sat, Aug 16 from Flores to San José, returning Sun, Aug 31, priced at $699 found 1 day ago
avianca
Thu, Aug 7 - Thu, Aug 14
FRS
Flores
SJO
San José
$709 Roundtrip, found 3 days ago
$709
Roundtrip
found 3 days ago
Select avianca flight, departing Thu, Aug 7 from Flores to San José, returning Thu, Aug 14, priced at $709 found 3 days ago
avianca
Mon, Sep 8 - Thu, Sep 11
FRS
Flores
SJO
San José
$716 Roundtrip, found 1 hour ago
$716
Roundtrip
found 1 hour ago
Select avianca flight, departing Mon, Sep 8 from Flores to San José, returning Thu, Sep 11, priced at $716 found 1 hour ago

Alternative airports near San José

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

Select flight to Juan Santamaria Intl. SJO. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $686
SJO
Juan Santamaria Intl.
Cheapest
Average driving time to city center20 min
Flights from $686
Flights from Flores (FRS) to San José (SJO)
Origin airport
Mundo Maya Intl.
Destination airport
Juan Santamaría Intl.
Roundtrip price
$685
Distance
611 mi

Flores to San José Flights

The cheapest times to fly from Flores to San José

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 Flores to San José are during the month of August. You can find some of the cheapest flights from Flores to San José with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Flores to San José

Sunday is one of the best days to book for cheap flights from Flores to San José: 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 Flores to San José

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 Flores to San José in 2025. You can also book with separate airlines for your outbound and return journeys, from $351 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 Flores to San José 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 Flores to San José 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.

 

Frequently asked questions

How much does a flight from Mundo Maya Intl. Airport (FRS) to Juan Santamaria Intl. Airport (SJO) cost?
Discover the latest flight deals from FRS to SJO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from FRS to SJO?
The cheapest flights from FRS to SJO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from FRS to SJO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from FRS to SJO. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Mundo Maya Intl. Airport (FRS) to Juan Santamaria Intl. Airport (SJO)?
Nonstop flights from Mundo Maya Intl. Airport (FRS) to Juan Santamaria Intl. Airport (SJO) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FRS to SJO?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year 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 Mundo Maya Intl. Airport (FRS) to Juan Santamaria Intl. Airport (SJO)?
Select a flight from Mundo Maya Intl. Airport (FRS) to Juan Santamaria Intl. Airport (SJO) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour 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 Mundo Maya Intl. Airport (FRS) to Juan Santamaria Intl. Airport (SJO) last-minute?
Waiting until just before your departure to book a ticket from FRS to SJO often results in higher prices. While it's possible to find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a FRS to SJO flight and hotel package?
Compared with arranging flights and hotels separately, booking a FRS to SJO flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the stress out of planning your trip. Just secure your flights and select from our wide range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Mundo Maya Intl. Airport (FRS) to Juan Santamaria Intl. Airport (SJO)?
In most instances, you're able to reschedule or cancel your FRS to SJO flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need further information, go to our Customer Service portal.

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*Available to One Key members.