Photo by さかおり (CC BY-SA)

Hotels in Kai

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Check prices for these dates

Tonight
May 7 - May 8
Tomorrow
May 8 - May 9
This weekend
May 9 - May 11
Next weekend
May 16 - May 18

Where to stay in Kai?

Hotel Kaminoyu Onsen
Outdoor spa tub

Hotel Kaminoyu Onsen

3.0 star property
7.8 out of 10, Good, (51)
The price is $94
$83 per night
May 22 - May 23
Hotel Kaminoyu Onsen
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
trending_down

Our prices for hotels in Kai are cheapest in January

See average prices and weather for all months

Price trends for hotels in Kai

Pricing is based on two traveler single night rates
May
$117
Average price during May is $117
Jun
$141
Average price during June is $141
Jul
$111
Average price during July is $111
Aug
$132
Average price during August is $132
Sep
$102
Average price during September is $102
Oct
$95
Average price during October is $95
Nov
$119
Average price during November is $119
Dec
$79
Average price during December is $79
Jan
$77
Average price during January is $77
Feb
$81
Average price during February is $81
Mar
$103
Average price during March is $103
Apr
$164
Average price during April is $164
Currently viewing crowd sizes and weather for May.

May

trending_flatModerate crowds
High 73°F / low 47°F. Partly sunny.
73°
weather_partly_sunny
May, Moderate crowds, average high temperature 73 degrees Fahrenheit, average low temperature 47 degrees Fahrenheit. Partly sunny.
47°
77°
weather_sleet
June, Low crowds, average high temperature 77 degrees Fahrenheit, average low temperature 55 degrees Fahrenheit. Rainy most days.
55°
84°
weather_sleet
July, Moderate crowds, average high temperature 84 degrees Fahrenheit, average low temperature 64 degrees Fahrenheit. Rainy most days.
64°
86°
weather_cloudy
August, Moderate crowds, average high temperature 86 degrees Fahrenheit, average low temperature 64 degrees Fahrenheit. Cloudy most days.
64°
79°
weather_sleet
September, Low crowds, average high temperature 79 degrees Fahrenheit, average low temperature 56 degrees Fahrenheit. Rainy most days.
56°
69°
weather_partly_sunny
October, Low crowds, average high temperature 69 degrees Fahrenheit, average low temperature 45 degrees Fahrenheit. Partly sunny.
45°
59°
weather_partly_sunny
November, High crowds, average high temperature 59 degrees Fahrenheit, average low temperature 36 degrees Fahrenheit. Partly sunny.
36°
48°
weather_partly_sunny
December, High crowds, average high temperature 48 degrees Fahrenheit, average low temperature 27 degrees Fahrenheit. Partly sunny.
27°
44°
ac_unit
January, Low crowds, average high temperature 44 degrees Fahrenheit, average low temperature 22 degrees Fahrenheit. Snow likely.
22°
46°
ac_unit
February, High crowds, average high temperature 46 degrees Fahrenheit, average low temperature 23 degrees Fahrenheit. Snow likely.
23°
54°
weather_partly_sunny
March, High crowds, average high temperature 54 degrees Fahrenheit, average low temperature 29 degrees Fahrenheit. Partly sunny.
29°
63°
weather_partly_sunny
April, Moderate crowds, average high temperature 63 degrees Fahrenheit, average low temperature 38 degrees Fahrenheit. Partly sunny.
38°
Monthly weather averages (˚F)
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Top landmarks in Kai

Suntory Tominooka Winery

Travelers might want a tour of Suntory Tominooka Winery, just one of the places to visit, and located 1.8 mi (2.9 km) from central Kai.

See properties in Suntory Tominooka Winery
Suntory Tominooka Winery

Learn more about Kai

Kai is well-known for its attractions such as Suntory Tominooka Winery and Chichibu Tama Kai National Park.

See all hotels in Kai
Outside of Shingen embankment
Photo
by
さかおり
(
CC BY-SA
)
Open Photo by さかおり (CC BY-SA) / Cropped from original
A tranquil hotel pool encircled by beautiful arches, enhancing the ambiance for leisure and relaxation.

Summer Getaway Sale

Save 25% or more on select hotels, and earn 50% more rewards on all properties. Book by May 26 and travel by Sep 30, 2025. See terms*
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Frequently asked questions

What hotels do travelers recommend in Kai?
Hotel Kaminoyu Onsen and Hotel LiVEMAX Kofu are a couple of properties that our guests really like.
Where can I get free parking with my stay in Kai?
These hotels offer the perk of free parking: Hotel LiVEMAX Kofu and U-Topia. There are 6 options you may want to check out on our site.
Can I book a refundable hotel in Kai?
If you need the flexibility to change your travel plans to Kai, most properties provide refundable* bookable rates. You can find these properties by searching our site and using the “fully refundable” filter to narrow the results down.
Where can I stay in Kai if I want a cheap accommodation?
Hotel LiVEMAX Kofu is an accommodation you might want to consider that’ll save you money.
Where can I stay if I'm traveling to Kai for a family-friendly vacation?
Parents traveling with children may want to consider Hotel Kaminoyu Onsen, Hotel LiVEMAX Kofu and U-Topia.
What will the weather in Kai be like during my trip?
August and July are typically the warmest months in Kai when the average temp is 70°F. January and February are the coldest months when the average temperature is 35°F. September and July are the months with the most rain.
Why should I book my Kai accommodation with Hotels.com?
There are lots of reasons to book your Kai trip with us: our free cancellations on selected hotels* gives you flexibility, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™** on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.

Terms and conditions

*Book by 5/26/2025 11:59 pm in hotel property local time. Stay between 4/17/2025-9/30/2025. Member Prices are available to Hotels.com® app users and One Key members. Limited availability, blackout periods may apply.

OneKeyCash is not redeemable for cash and can only be used on Hotels.com®, Expedia®, and Vrbo®.

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