Kai Holidays

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    Save up to Rp173.195 when you book a flight and hotel together*
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Top hotels in Kai

Hotel Kaminoyu Onsen

Hotel Kaminoyu Onsen

3 out of 5
17 Ryuuchi, Kai, Yamanashi-ken
Fully refundableReserve now, pay when you stay
The price is Rp1.214.426 per night from 27 Jul to 28 Jul
Rp1.214.426
Rp1.502.853 total
27 Jul - 28 Jul
7.8/10 Good! (52 reviews)
"Modern Japanese style with onsite on s’en."

Reviewed on 28 Jul 2019

Hotel Kaminoyu Onsen
Toyoko Inn Fuji Kawaguchiko Ohashi

Toyoko Inn Fuji Kawaguchiko Ohashi

3 out of 5
294-1 Funatsu, Fujikawaguchiko, Yamanashi
The price is Rp1.413.274 per night from 27 Jul to 28 Jul
Rp1.413.274
Rp1.554.601 total
27 Jul - 28 Jul
8.8/10 Excellent! (1,176 reviews)
"Good hotel to stay. Breakfast is yummy"

Reviewed on 20 Jul 2025

Toyoko Inn Fuji Kawaguchiko Ohashi
HOTEL MYSTAYS Fuji Onsen Resort

HOTEL MYSTAYS Fuji Onsen Resort

3 out of 5
Arakura 2654, Fujiyoshida, Yamanashi
Fully refundableReserve now, pay when you stay
The price is Rp2.295.285 per night from 20 Aug to 21 Aug
Rp2.295.285
Rp2.558.210 total
20 Aug - 21 Aug
8.8/10 Excellent! (1,089 reviews)
"Perfect"

Reviewed on 21 Jul 2025

HOTEL MYSTAYS Fuji Onsen Resort
See all 727 properties in Kai
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.

Frequently asked questions

How much does a Kai holiday package cost?
Offering great value package deals on Expedia, you'll be surprised at how little a holiday to Kai costs! Our packages make travel planning easier and save you more.
What are the cheapest months to go to Kai?
Plan your trip for the off-season and you're likely to find cheap Kai holiday packages. Bear in mind that school holiday periods and local events and festivals can impact prices, so do your research before you go.
How many days is enough for Kai?
With around 2 days, you'll have plenty of time to experience popular neighbourhoods like Kaminoyu Onsen and Sekisuiji Onsen during your Kai holiday. Make sure to also add Yumeminooka and Shingentei Park to your sightseeing itinerary. Looking for more adventures? Consider exploring outside of Kai on day trips and tours.
Is it worth booking a holiday package to Kai?
Kai has everything you need for an amazing getaway. Begin your Kai holiday on a high note by exploring major attractions like Yamagata Shrine.
How to find the best Kai package deals?
Use Expedia's filter tool to find some fabulous Kai package deals. When you start your search, simply set your maximum budget and then sort the results by "Price: low to high." If you want to save, plan your escape for midweek, or look for Kai package deals in the low season. Switch up your travel dates and you may land even better discounts. As a rule of thumb, it's usually best to book your holiday package well in advance.
Is it cheaper to book a Kai holiday as a package?
You can enjoy significant savings on your Kai retreat by booking a tailored holiday package. Click on the "Package" heading, then enter your travel dates and destination to browse some great airfares and hotel prices. Bundle everything into a great-value package and you can save hundreds of dollars. Consider adding a car rental and you may score a better deal.
When to book a holiday package to Kai?
If you're planning a spur-of-the-moment Kai adventure, check out our last-minute deals that can be booked up to one week before you go. Don't want to leave things to the last minute? You can score awesome deals on your flights and hotels by booking well in advance.
How to plan a trip to Kai?

  1. Choose your dates: The things you'd like to do in Kai and your favourite season can help you decide when to travel.
  2. Budget wisely: On top of the price of your stay, you should factor in other expenses. These include transportation, food and flights. Also, set aside some extra funds for unexpected costs that could crop up during your trip to Kai.
  3. Decide your trip length: Think about how long you'd like to spend discovering Kai. Plan your itinerary so you can get to all the attractions and experiences you're interested in at a comfortable pace.
  4. Bundle your bookings: With your travel dates in place, you can combine your car rental, flights, hotels and more into a customised Kai holiday package.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.