Flights from Amsterdam to San José

Booking a Promo Reward flight with KLM or Air France to San José should be done through the respective airlines' websites. To help you, we've created a step-by-step guide for KLM.

1. Go to the KLM website (or click here).
2. Sign in with your Flying Blue account.
3. Navigate back to the KLM homepage.
4. Click on "Book with Miles".
5. In the "Departure from" field, enter your starting point: Amsterdam (AMS)
6. In the "Arrival at" field, enter your destination: San José (SJO)
7. Next, select your travel period, number of passengers, travel class, and flight type (one-way or round trip).
8. Click "Search flights" to start looking for available tickets.
9. Choose your preferred Promo Reward flight to San José.
10. After making your selection, you'll see a summary including the total price.
11. Finalize the payment, and your KLM / Air France flight ticket from Amsterdam (AMS) to San José (SJO) will be confirmed.

The price for a KLM Reward flight ticket from Amsterdam to San José starts at 30,000 Flying Blue miles in Economy. Depending on the travel period you want to fly, the price may vary. Tickets that can be purchased with Flying Blue miles have a different (limited) stock than tickets purchased with euros.

In addition to standard Reward flight tickets to San José, Promo Rewards are also regularly available. These are promotional fare tickets that are temporarily available.

The latest Promo Reward from Amsterdam (AMS) to San José (SJO) was in March 2025. A flight ticket to San José then cost 63,750 miles in Business.

Good news! A Promo Reward is available this month. The promotional fare for this route can be seen at the top of this page.

The last known Promo Reward to us for San José (AMS) was in March 2025.