Jin Air “Monthly MY Deal” Overview
South Korean low-cost carrier Jin Air is running a members-only sale called “Monthly MY Deal” covering both Korean domestic and international routes. Eligible fares are discounted by up to 15%, with a short booking window from 10:00 a.m. on June 4 through June 10, 2026. Travelers planning trips from Japan to Seoul, Busan, or Jeju should take note.
Sale Period & Travel Period
- Booking period: June 4, 2026, 10:00 a.m. – June 10, 2026
- Travel period (Korean domestic): June 4 – August 31, 2026
- Travel period (international): June 8 – October 25, 2026
*Some travel dates are excluded. Be sure to confirm whether your chosen dates qualify before booking.
Discount Details & Eligible Fares
Fares are discounted by up to 15%. When purchasing through the Japanese-language website in Japanese yen, eligible fares range from select “Flex” down to “Super Low” fare classes. This is a members-only sale, and the discount is applied automatically once you log in and book.
About the Promo Code
For Korean domestic flights only, you must enter the promo code “MJIN2606” at booking. International flights require no code and apply the discount automatically.
Main Eligible Routes (Sample)
- Japan ⇔ Seoul (Incheon)
- Japan ⇔ Busan
- Japan ⇔ Jeju
- Korean domestic (e.g., Seoul – Jeju)
Booking Notes
- Member login is required (discount will not apply without logging in)
- Eligible fares are limited only when paying in Japanese yen
- Don’t forget to enter promo code “MJIN2606” for Korean domestic flights
- Some travel dates are excluded from the discount
- Seats are limited; popular routes and dates may sell out early
Summary
Jin Air’s “Monthly MY Deal” lets members grab Korea-bound airfare at up to 15% off in this short-term sale. The booking window closes June 10, so time is running out. If you’re planning a summer trip to Korea, book early. Check the official Jin Air website for full details.