Announced details
Domestic travel, international travel, hotels, transportation, tours, activities
Hakodate searches rose to 130% of the prior-year level, and its ranking improved from No. 14 to No. 9
More than 1,500 listed booking sites
Open Door Inc. operates the Travelko travel comparison website.
Minato-ku, Tokyo (Open Door Inc. headquarters)
Lists the lowest available prices for domestic airfares, hotels, airfare plus hotel packages, and tours. Examples: domestic airfare (Tokyo–Naha, one-way, 1 adult): ¥8,822; airfare plus hotel (Tokyo–Naha, round trip, 1 room for 2 people, 1 adult, 2 nights and 3 days): ¥29,700. Prices are indicative as of 1 September 2026 and are subject to change.
The company does not address Contract Value / Impact on Business Performance.
Search data from Open Door Inc.'s website (search period: 1 June–31 July 2026; travel period: 19–27 September 2026)
| Item | Details |
|---|---|
| Names of Products / Services Covered | Travelko travel comparison website, Domestic Travel Destination Popularity Ranking |
| Relationship with the Company | Open Door Inc. operates the Travelko travel comparison website. |
| Offering price | Lists the lowest available prices for domestic airfares, hotels, airfare plus hotel packages, and tours. Examples: domestic airfare (Tokyo–Naha, one-way, 1 adult): ¥8,822; airfare plus hotel (Tokyo–Naha, round trip, 1 room for 2 people, 1 adult, 2 nights and 3 days): ¥29,700. Prices are indicative as of 1 September 2026 and are subject to change. |
| Applicable area | Domestic travel, international travel, hotels, transportation, tours, activities |
| Location | Minato-ku, Tokyo (Open Door Inc. headquarters) |
| Location scale | More than 1,500 listed booking websites; 194 employees (as of 31 March 2026) |
| Quantitative Effects | Hakodate searches rose to 130% of the prior-year level, and its ranking improved from No. 14 to No. 9 |
| Usage history | More than 1,500 listed booking sites |
| Source | Search data from Open Door Inc.'s website (search period: 1 June–31 July 2026; travel period: 19–27 September 2026) |
Items this document does not state (9)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.Travel demand is increasing because the 2026 Silver Week calendar allows up to 9 consecutive holidays. Hakodate's rise reflects a combination of factors, including the 10th-anniversary campaign for the opening of the Hokkaido Shinkansen, the sale of discounted excursion tickets and other circulation initiatives, the opening of accommodation facilities created through the renovation of historic buildings, promotion of food culture using locally sourced ingredients, events, tourism attractions such as Goryokaku, and interactive art programs.