Jeju Air has stated that beginning from the 2nd, the airline will sell Jeju bound flights including all other domestic flights starting from 13,500 won.
Japan bound ticket prices will begin from 45,100 won and Vietnam bound tickets from 70,000 won.
Bookings will be available from July 2nd 5pm to July 13th 5pm. Only VIP members of the airline will be able purchase first throughout the 24 hours beginning on the 2nd. Non members will be able to purchase the tickets from 5pm on the 3rd.
Travel period is limited from 28th of October to 31st March 2019.
Note that baggage fee is extra and if the flight date is changed or is cancelled by the purchaser, additional fee is charged.