How to get the best price from San José to Osaka Kansai?

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

Pick a travel date to see today’s available fares.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Flying between San José and Osaka? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in San José: You can fly from either San José - Juan Santamaria International or Tobias Bolanos.
• Airports in Osaka: Osaka has 2 airports - Itami, Kansai.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all San José airports in a single search.

Flight filters for the route San José – Osaka Kansai

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 Japan are often searched alongside: Fukuoka, Okinawa, Osaka, Sapporo, Tokyo.

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.