Okinawa Naha, Miyakojima Hirara, and Ishigaki are the top airports Japan Transocean Air flies into and out of during the year.
The cheapest domestic Japan Transocean Air flight is flying Okinawa Naha to Miyakojima Hirara, which is $134. This round-trip flight has 0 stops. The cheapest one-way Japan Transocean Air ticket is flying from Osaka Kansai Intl to Miyakojima Hirara. You can expect to pay around $110 per ticket. This flight has 0 stops.
No, there are no Japan Transocean Air flights from Los Angeles. However, Japan Transocean Air does fly from Komatsu on a weekly basis. You could also fly with ANA from Los Angeles as an alternative travel solution.