MOL Sunflower is conducting a “WEB-Only Sunflower Winter Discount” campaign on its Oarai–Tomakomai route in Japan.
Passenger fares will be discounted by 20% and private passenger vehicle fares by 10%. The discount cannot be combined with other discounts. It is only applicable to reservations made through the official website. The eligible departure period is from December 1 to January 31, 2026. Departures from Oarai between December 20 and January 4, 2026, and departures from Tomakomai between December 24 and January 5, 2026, are excluded.
Elementary school student fares, private cabin charter fees, special baggage charges (motorcycles/bicycles), “with-pet” usage fees, freight fares, and unmanned vehicle transport are not eligible for the discount. The “Fully Enjoy Solo Sea Trip Single Campaign (Premium/Superior Western-style/Japanese-style cabin)” can be used together with this offer.
To commemorate the 40th anniversary of the route’s launch, the company is also running a campaign offering 40% off passenger fares on evening departures on December 5.
