As Japan’s summer 2026 holiday season approaches, many travelers are starting to plan their trips. According to MetroEngines Research data, Okinawa’s August ADR in 2025 reached ¥33,200 (all-properties average, N=1,712), about 8% higher than July’s ¥30,700 (N=1,734) — the highest level of the year. Hokkaido similarly peaked in August at ¥33,800 (N=1,607), with resort hotels alone approaching ¥50,000 at ¥49,700. Kyoto, while comparatively quiet in summer because its true peak comes in the autumn foliage season, has nevertheless posted year-on-year (YoY) gains of +16% to +20% in the first half of 2026 — among the highest growth rates in the country, so it cannot be overlooked.

This article uses 2024 and 2025 summer-actuals data to examine month-by-month hotel price trends and YoY change ranges across three major resort areas: Okinawa, Hokkaido, and Kyoto. We also cover the supply impact of three notable new hotels opening in summer 2026 and outline an approach to cost optimization through early booking. Use this as a data-based reference when planning your summer accommodation.

Okinawa: August Posts the Year’s Highest ADR; Resort Hotels Reach ¥47,400

Okinawa’s summer ADR rises sharply from July to August every year. The 2025 actuals show ADR climbing roughly 20% from June’s ¥25,500 (N=1,763) to July’s ¥30,700 (N=1,734), and reaching ¥33,200 (N=1,712) in August. YoY gains were +14.6% in July and +15.0% in August — double-digit growth that confirms prices have continued rising even after the post-COVID revenge demand wave subsided.

The gap widens further when broken down by property category. Resort hotels (N=268) recorded an August 2025 ADR of ¥47,400, about 1.4 times the all-properties average. Notably, vacation rentals (N=499) rose to ¥47,500 — on par with resort hotels. Business hotels (N=192) remain comparatively affordable at ¥18,900, but with August up +13.5% from ¥16,700 the prior year, they too are steadily climbing.

Source: MetroEngines Research, compiled by HotelBank Editorial Team

Looking at the YoY trajectory from 2024 to 2025, Okinawa’s overall ADR is on a sustained upward path throughout the year. July 2024’s ¥26,800 rose to ¥30,700 in July 2025 (+14.6%), and August likewise climbed from ¥28,900 to ¥33,200 (+15.0%). First-half 2026 data shows May at ¥28,600 (+10.9% YoY) and June at ¥28,300 (+10.9%), continuing near double-digit growth — making it highly likely this upward trend will carry into the summer.

Hokkaido: Resort Hotels Hit ¥49,700, Rivaling the Winter Ski Season

Hokkaido’s summer is a high-demand period thanks to attractions like the lavender fields of Furano, Niseko as a cool-weather retreat, and Hakodate’s famous night views. The all-properties average ADR for August 2025 was ¥33,800 (N=1,607), exceeding the winter ski season (February 2025: ¥30,700, N=1,454). Hokkaido in summer is, in fact, a market that supports room rates equal to or higher than winter.

For resort hotels alone, August 2025 ADR was ¥49,700 (N=139) — about ¥2,300 above Okinawa’s resort hotels (¥47,400, N=268). Hokkaido’s resort hotel segment is structurally lifted by luxury properties in Niseko and the Lake Toya area, and a recovery in inbound demand has helped entrench premium pricing. Meanwhile, ryokan inns (N=267) average ¥32,000 and business hotels (N=381) ¥21,800 — Hokkaido’s strength lies in offering options across a wide price range.

Source: MetroEngines Research, compiled by HotelBank Editorial Team

On YoY growth, Hokkaido posted +6.3% in July 2025 and +8.6% in August — steady, if not as explosive as Okinawa. However, the YoY pace has accelerated in the first half of 2026, with April reaching ¥29,600 (+11.2%) and May ¥31,400 (+13.1%). Hokkaido tourism statistics also show inbound overnight stays trending upward, suggesting this upward trajectory is likely to continue into the summer.

Kyoto: Even in the Summer “Trough,” City Hotels Hold High at ¥40,700

Kyoto’s ADR pattern is distinctly different from other resort areas. It hits clear peaks during the spring cherry-blossom season (April 2025: ¥42,400) and the autumn foliage season (November 2025: ¥47,500), with summer falling into a relative “trough.” July 2025 came in at ¥35,100 (N=1,564) and August at ¥36,600 (N=1,559) — ¥6,000 to ¥12,000 below the spring and autumn highs.

That said, this does not mean Kyoto is cheap in summer. City hotels alone (N=64) recorded August 2025 ADR of ¥40,700, holding nearly flat from July’s ¥40,100 — a high level. Ryokan inns (N=180) averaged ¥44,100 in August, also far from affordable. In other words, summer in Kyoto is “relatively cheaper” only against its other seasons; in absolute terms it remains expensive. Business hotels (N=319) at ¥18,600 were the lowest among the three regions, offering an option for budget-conscious travelers.

Source: MetroEngines Research, compiled by HotelBank Editorial Team

What is especially notable is Kyoto’s first-half 2026 YoY growth: April at +18.6%, May at +20.4%, and June at +16.4% — the highest among major regions in Japan. The combined effect of expanding inbound demand and successive openings of premium accommodations for affluent travelers is pushing the entire price level up. We project Kyoto in summer 2026 will exceed the prior summer’s ¥35,100–¥36,600, reaching the ¥40,000–¥43,000 range.

Three-Region Comparison: ADR by Category (Summer 2025 Actuals)

The table below compares ADR by main property category across Okinawa, Hokkaido, and Kyoto for July and August 2025 actuals, with YoY change shown alongside. It captures each region’s character and price-level differences at a glance.

Source: MetroEngines Research, compiled by HotelBank Editorial Team (July & August 2025 actuals; YoY = year-on-year change)

The table reveals that in the resort hotel category, Hokkaido tops Okinawa by about ¥2,300, and even for business hotels, Hokkaido (¥21,800) trends above Okinawa (¥18,900). Kyoto’s city hotels and ryokan inns sit in a high price band, while its business hotels remain the cheapest of the three regions at ¥18,600. The right region and category choice — calibrated to budget — can dramatically swing summer-vacation lodging costs.

Three Notable New Hotel Openings in Summer 2026

Heading into summer 2026, Okinawa is set to welcome multiple large-scale resort hotels, adding new options to the lodging market. All are high-quality properties operated by global hotel chains or major Japanese operators, expected to bring fresh competitiveness to Okinawa’s resort market.

These three properties alone will add 676 rooms of supply. However, with about 1,700 properties surveyed across Okinawa as a whole, the supply impact of new openings is likely to be limited. What deserves more attention is that all three are upper-tier resorts under foreign or major-group brands. The entry of global brands such as Canopy by Hilton and Courtyard by Marriott may push Okinawa’s resort hotel ADR even higher.

On the other hand, a scenario in which the supply increase temporarily eases sellout pressure is also possible. Historically, August in Okinawa has seen popular resorts fill up early; with new properties entering the market, bookings may disperse and last-minute options may remain available. Sources: Hilton press release, PGM Hotel Resort Okinawa official site, Marriott press release.

Summer 2026 Price Outlook from YoY Trends

Recent YoY trends are an important clue when forecasting summer 2026 price levels. The chart below shows YoY ADR change rates for Okinawa, Hokkaido, and Kyoto.

Source: MetroEngines Research, compiled by HotelBank Editorial Team

Kyoto’s YoY surged from late 2025 onward and has tracked in the +16% to +20% range entering 2026. This reflects the rapid recovery in inbound demand and the wave of premium accommodation openings. Okinawa is in steady +7% to +15% growth, while Hokkaido shows a moderate +6% to +13% upward trend.

Based on these trends, our projected ADR ranges for summer 2026 by region are as follows. Okinawa, applying about +10% to summer 2025 ADR (July ¥30,700, August ¥33,200), comes out to roughly ¥33,700–¥34,500 in July and ¥36,500–¥37,500 in August. Hokkaido, similarly with +8% to +10%, projects ¥34,500–¥35,100 in July and ¥36,500–¥37,200 in August. Kyoto, assuming +15% to +18% growth, may reach ¥40,400–¥41,400 in July and ¥42,100–¥43,200 in August.

Source: HotelBank Editorial Team estimates based on MetroEngines Research data (extrapolated from H1 2026 YoY trends)

Early-Booking Discounts and Optimal Timing

For summer hotel bookings, early-bird discounts are a widely used way to save in real terms. Resort hotels typically offer 10% to 20% discounts on “early-bird” plans 90 to 60 days before stay. This reflects hotels’ revenue-management need to lock in occupancy visibility through early reservations. In other words, by booking now in late April through May, you may secure a discount against the late-July to August peak.

That said, the magnitude of the early-bird benefit varies considerably by region and timing. Okinawa’s August Obon period (around August 10–16) sees extremely high demand, where the gap between early-bird and standard rates tends to compress. By contrast, mid-July (weekdays after the Marine Day long weekend) and late August (after Obon through the end of summer break) see relatively softer supply-demand balance, where early-booking benefits tend to be larger.

Source: MetroEngines Research, compiled by HotelBank Editorial Team

Note that airfares are also subject to dynamic pricing, so locking in flights early matters as much as hotels. JAL and ANA domestic flights typically offer the deepest discounts when booked at least 45 days in advance, so finalizing the entire trip — flights and hotels — within May is the cost-optimal approach. Source: Japan Tourism Agency, “Overnight Travel Statistics Survey”.

Summary

The 2025 summer actuals make one thing clear: ADR continues to grow YoY across all three major resort regions — Okinawa, Hokkaido, and Kyoto. Okinawa stood out with August ADR at ¥33,200 (+15.0% YoY), and resort hotels reached ¥47,400. Hokkaido’s resort hotels held a high level at ¥49,700, while Kyoto’s city hotels stayed steady at ¥40,700.

For summer 2026, three new openings in Okinawa (676 rooms combined) may bring some change on the supply side. But given the recent YoY trend (+7% to +20%), overall ADR is likely to exceed the prior year. Kyoto, with +15% to +18% growth, may top ¥42,000 in August — the highest level of the three regions.

To maximize the early-booking advantage, keep this in mind: book now for Okinawa’s Obon period, within May for Hokkaido, while June is still feasible for Kyoto where options remain comparatively open. Data-driven planning is what increasingly determines summer-vacation lodging costs.