Jeju Air is running a promotion titled “From Hakodate to Seoul, Save with a Discount Code” for its Hakodate route from December 4 to 16.
One-way fares on the Hakodate–Seoul/Incheon route start from 7,900 yen, with total prices starting from 12,000 yen. The travel period is from December 4 to March 28, 2026. Tickets can be booked through Jeju Air’s website and mobile app. A 15-kilogram checked baggage allowance is included.
The coupon code is “HKDICN2512,” and the above prices reflect the discount applied. As a special offer for new members, an additional 5% discount is available when booking via the app only.
