Cheap flights from Amsterdam to San José in September 2026
September 2026 sits below the usual range on this route. A few weeks still open below the route norm.
Lowest fare
€664
Typical fare
€811
Current signal
Below typical by 18%
High fare
€1,331
Destination view
September 2026 fares to San José from Amsterdam.
Week by week
Which week looks strongest in September 2026?
Start with the strongest week, then compare the live fares below. This keeps the page focused on one question: when does this route usually open best inside September 2026?
Live fares now
Bookable fares for September 2026
Open a live fare first if you are ready to book. These cards keep the month page tied to real inventory, not filler copy.
Search intent answers
Quick answers for September 2026
Is September 2026 a good time to fly from Amsterdam to San José?
Yes. Current fares in September 2026 are running 18% below the usual range on this route.
Which week looks cheapest in September 2026?
The month is still filling in, so no single week is clearly ahead yet.
Are direct flights available on this route in September 2026?
Yes. We currently see 3 direct fares in this month window.
Fresh price radar
Fare Alert: Netherlands to San José
Current fare is 680 EUR, which is 16% below the typical fare of 811 EUR. This is a great opportunity for upcoming travel dates.
Updated 49d ago