Find out what a flight from Kos to San José might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Kos and San José.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Are there multiple airports in Kos and San José?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Kos: Only Kos operates in this city.
• Airports in San José: Tobias Bolanos is a secondary airport to San José - Juan Santamaria International.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Flight filters for the route Kos – San José

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to Costa Rica are often searched alongside: Golfito, Liberia, Quepos, San José, Tamarindo.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.