619 € Cheap Flights from Flint to San Jose Juan Santamaria

Compare Flint to San Jose Juan Santamaria flight deals

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Flight deals from Flint to San Jose Juan Santamaria

Looking for a cheap last-minute deal or the best return flight from Flint Airport to San Jose Juan Santamaria Airport? If you want to travel next month, return fares start from 629 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Flint to San Jose Juan Santamaria

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Flint to San Jose Juan Santamaria flights are currently cheapest in August.

Flint to San Jose Juan Santamaria: Alternative routes

Compare routes from Flint to San Jose below. You may find an airport to fly into that's cheaper, faster, or easier than San Jose Juan Santamaria.

Flint to San Jose: Flight information

The things to know before you go.
Cheapest flight found619 €
Cheapest month to flySeptember

Finding cheap flights from Flint to San Jose Juan Santamaria: Frequently asked questions

The best price we found for a return flight from Flint to San Jose Juan Santamaria is 619 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Flint to San Jose Juan Santamaria. But we found flights with one or more stops from 619 €.
As of July 2026, there are no flights flying from Flint to San Jose Juan Santamaria.
The cheapest month to fly from Flint to San Jose Juan Santamaria is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Flint Airport to San Jose Juan Santamaria Airport on Thursday, 24 September 2026.
No airlines currently offer direct flights between Flint Airport and San Jose Juan Santamaria Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Jose Juan Santamaria but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Jose is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Allegiant Air offers the cheapest flight tickets to San Jose Juan Santamaria.

Travelling from Flint Airport (FNT) to San Jose Juan Santamaria Airport (SJO): what you need to know

  • San Jose's timezone is UTC-6, making San Jose one hour behind Flint.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Be at the airport with enough time to catch your FNT to SJO flight.

  • You'll likely experience longer lines in popular months such as April. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a good idea.

  • If you'd love to check out a new city along the way, consider a flight with a stopover. To see your options for tickets from Flint Airport to San Jose Juan Santamaria Airport, deselect 'Direct flights only.' Chicago O'Hare International Airport is a sought-after stop between FNT and SJO.

How to find the cheapest flights from Flint Airport (FNT) to San Jose Juan Santamaria Airport (SJO)

  • 235 € is the best price for a one-way Flint Airport to San Jose Juan Santamaria Airport flight. A return flight starts from 619 €. These prices can change based on availability.

  • It's usually smart to book in advance if you want to get cheap tickets from FNT to SJO. That's because airlines change prices based on demand, which tends to rise closer to departure.

  • If you can be flexible with your travel plans, try using the 'Whole month' tool. It'll give you the cheapest price in every month when searching for a flight from Flint Airport to San Jose Juan Santamaria Airport.

  • Landing cheap flights from FNT to SJO is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as fares go down.

  • Choose your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Flint Airport to San Jose Juan Santamaria Airport.

Handy information about Flint Airport (FNT)

  • FNT is located at G-3425 West Bristol Road.

  • 68% of flights that take off from Flint Airport make it to their destination on schedule.

  • Flint Airport is around 16 kilometres from central Flint. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • Taking public transport? Expect a journey time of around 50 minutes.

  • Catching an early flight from Flint Airport to San Jose Juan Santamaria Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by picking one of these stays close to FNT:

Arriving at San Jose Juan Santamaria Airport (SJO)

When to fly to San Jose Juan Santamaria Airport (SJO)

  • The quietest month for a flight from Flint Airport to San Jose Juan Santamaria Airport is March, while April is the busiest. Choose the best time to go to San Jose based on whether you prefer a faster pace or a more relaxed vibe.

  • Before locking in your flight from Flint Airport to San Jose Juan Santamaria Airport, think about the type of weather you enjoy. March is the warmest month in San Jose, with temperatures ranging from 12ºC (54ºF) to 29ºC (84ºF).

  • January has average temperatures of between 11ºC (52ºF) and 26ºC (79ºF). Look for cheap tickets from FNT to SJO sometime around then if you want to travel when it's cooler.

Explore more of Costa Rica

  • You've done San Jose, now it's time to explore other corners of Costa Rica. Travel around 113 kilometres east to Limon to tick off its must-visit sights. From Veragua Rainforest Park to Playa Bonita and Playa Los Baños, there's plenty to keep you on the go.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.