How much is a ticket from Kos to San Juan?

Depending on when you travel and how far in advance you book, fares between Kos and San Juan can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Flights between Kos and San Juan: which airports can you choose?

The distance between Kos and San Juan is about 9059 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Kos: The only active airport in Kos is Kos.
• Airports in San Juan: You can also consider Isla Grande along with San Juan - Luis Muñoz Marín.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Kos airports to find the best option.

Flight filters for the route Kos – San Juan

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 Puerto Rico are often searched alongside: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

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.