Cheapest return flights from Amsterdam to San Jose in September from $583

Best time to book flights for Amsterdam (AMS) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Amsterdam (AMS) to San Jose (SJO) in September 2025 (see full year).

Return flights

17 Sep - 08 Oct SWISS
30 Sep - 15 Oct SWISS
10 Sep - 01 Oct United
11 Sep - 01 Oct United
08 Sep - 24 Sep United
03 Sep - 16 Sep United
16 Sep - 30 Sep United
08 Sep - 22 Sep United
17 Sep - 24 Sep United
30 Sep - 14 Oct United
08 Sep - 04 Oct United
04 Sep - 18 Sep United
09 Sep - 14 Sep jetBlue
01 Sep - 30 Sep Delta
06 Sep - 17 Sep Delta
06 Sep - 18 Sep Delta

Also check the deals for one-way flights from Amsterdam to San Jose in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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