JAL’s Domestic Time Sale runs October 6–7, 2026, with Promotion fares for travel from December 1, 2026 to January 31, 2027. One-way fares start at ¥9,460 on Tokyo Haneda–Osaka Itami and ¥11,000–¥12,210 to Sapporo, Okinawa and Fukuoka. JMB members can book a day early on October 6, as long as every passenger has a membership number. JAL Domestic Time Sale Runs October 6–7 Japan Airlines (JAL) is holding a two-day “Domestic Time Sale” from Tuesday, October 6 to Wednesday, October 7, 2026. The travel period runs from December 1, 2026 to January 31, 2027, covering the year-end and New Year holidays — a good chance to book winter getaways or trips home at promotional fares. Tickets are sold exclusively on the JAL website. Sales take place in two stages: October 6 is a presale for JAL Mileage Bank (JMB) members only, followed by general sales on October 7.