Jin Air will hold the “FLYDAY BLACK FRIDAY” sale from November 7 to 9.
The promotion applies to one-way and round-trip tickets from Japan to South Korea, with fares discounted by up to 3,000 yen. The travel period is from December 1 to March 19, 2026, with some blackout dates. The promotion code is “FLYDAY10”.
Additionally, among those who book, 50 winners will receive an eSIM, and 5 winners will receive a GS25 convenience store gift card worth 30,000 won.
