JAL will hold a “Domestic Air Ticket Time Sale” only on May 15. The sale is from 0:00 to 23:59 on May 15, and the applicable boarding period is from June 15 to July 31.
Sale fares start at 14,500 yen for Haneda-Shin-Chitose (Sapporo), 9,130 yen for Haneda-Itami, 12,210 yen for Haneda-Fukuoka, and 11,440 yen for Haneda-Naha (Okinawa).
Connecting flights to remote islands are also on sale, with prices starting at 18,150 yen for Haneda-Kagoshima-Amami Oshima and 12,650 yen for Fukuoka-Kagoshima-Tanegashima.
© Source travel watch