Kaisei Holidays from AU$2,556

Book a Hotel + Flight or Car together to unlock savings

  • Plan, book, travel with confidence

  • payments icon

    Better together

    Save up to AU$703 when you book a flight and hotel together*
    lob hotels icon

    Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package
    lob packages icon

    Rest easy

    Plan, book, and manage your trip all in one place

Your Kaisei Holiday

From its highlights to its hidden treasures, this city is best experienced with a Kaisei holiday package. Book a hotel in Yoshihama, which is great for history, views and nature. You'll want to take in the sights during your trip to Kaisei. Carve out some time for major attractions such as Odawara Castle, Odawara Arena and Odawara Wanpaku Land. Whatever your travel plans or the size of your budget, organising a tailored Kaisei holiday is simple with Expedia.

The Latest Kaisei Holiday Deals

Price found within the past 48 hours. Click for updated prices.
Nohga Hotel Akihabara Tokyo
GRAND MONday GINZA
MONday Apart Premium Asakusa
Premium Apart MONday GINZA EAST
MONday Apart Premium Hamamatsucho

Kaisei Holiday

Kaisei Essential Information

Language
Japanese
Currency
Japanese yens
Local Welcome
Konnichiwa
Local Goodbye
Sayōnara
Max Temp Winter
10ºC
Max Temp Summer
27ºC
Top Sights
Hakone Open Air Museum, Hakone Ropeway and Pola Museum of Art

Our pick of the best Kaisei Hotel Deals

Hotel Indigo Hakone Gora by IHG

Hotel Indigo Hakone Gora by IHG

4.5 out of 5
924-1 Kiga, Hakone-machi Ashigarashimo gun, Hakone, Kanagawa
Fully refundable
The price is AU$462 per night from 27 Aug to 28 Aug
AU$462
27 Aug - 28 Aug
9.4/10 Exceptional! (823 reviews)
"Absolutely gorgeous hotel. The rooms were spacious and well thought out. We stayed just one night but could easily have spent more time at the hotel and exploring the area."

Reviewed on 27 Jul. 2025

Hotel Indigo Hakone Gora by IHG
The Prince Hakone Lake Ashinoko

The Prince Hakone Lake Ashinoko

4 out of 5
144 Moto-hakone, Hakone, Kanagawa-ken
Fully refundableReserve now, pay when you stay
The price is AU$374 per night from 5 Sept to 6 Sept
AU$374
5 Sept - 6 Sept
8.6/10 Excellent! (780 reviews)
"The hotel is a little dated but it’s very well maintained. The location is unbeatable. A truly relaxing experience."

Reviewed on 1 Aug. 2025

The Prince Hakone Lake Ashinoko
Hakone Kowakien TEN-YU

Hakone Kowakien TEN-YU

4.5 out of 5
1297 Ninotaira, Hakone, Kanagawa
Fully refundableReserve now, pay when you stay
The price is AU$468 per night from 26 Aug to 27 Aug
AU$468
26 Aug - 27 Aug
9.4/10 Exceptional! (1,527 reviews)
"Really nice area, quiet and in nature. Enjoyed the public baths and beautiful sunrise from our room. Food could do with a little improvement, some dishes lacking in flavour but there were plentiful options."

Reviewed on 1 Aug. 2025

Hakone Kowakien TEN-YU
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 Kaisei holiday package cost?
You'll find cheap prices from AU$2,556 on Expedia for your Kaisei getaway. However, factors like the season, choice of hotel and length of stay will influence how much your holiday to Kaisei costs.
What are the cheapest months to go to Kaisei?
If you're looking to score a cheap Kaisei holiday package, consider travelling in January, February and September. You'll typically find better rates on hotels and flights during these quieter months — perfect for budget-conscious travellers.
How many days is enough for Kaisei?
With a well-planned itinerary, you can easily visit the main Kaisei attractions in a handful of days. But if you'd like to venture off the beaten track or go on day trips, consider booking your Kaisei holiday for longer.
How to find the best Kaisei package deals?
Landing a cheap Kaisei package deal is easy with Expedia. Once you've entered your travel dates and destination under our "Packages" tab, set your budget, add a couple of filters and see what's available. You can tweak your search by "Amenities," "Property type," "Popular locations" and more. Order the results by "Price: low to high" to discover the most pocket-friendly Kaisei package deals. Want a simple trick to score even more savings? Be flexible with your departure dates and consider travelling on a weekday, when prices are usually lower.
Is it cheaper to book a Kaisei holiday as a package?
Expedia holiday packages are designed to give you more bang for your buck. Bundle your flight, hotel and car rental into one great-value price and you could save hundreds of dollars. You'll usually snag a better deal than booking each component individually. And you'll still get the freedom to create a tailored Kaisei holiday by choosing your preferred type of stay, airline and car class.
When to book a holiday package to Kaisei?
If you've got your Kaisei travel dates confirmed, book as early as you can to bag some terrific deals. With Expedia, you can typically reserve some flights up to one year ahead of time. Prefer spur-of-the-moment trips? Our last-minute deals are great for setting off on a whim.
How to plan a trip to Kaisei?

  1. Choose when to go: Check your schedule and pack your bags. Your favourite season and the type of activities available will also help you decide when to visit Kaisei.
  2. Budget wisely: As well as the cost of your accommodation, you'll need to factor in other expenses too. These include transportation, food and flights. Also, set aside some extra funds for unexpected expenses that could arise during your trip to Kaisei.
  3. Work out your trip length: Consider how long you want to spend exploring Kaisei. Plan your days so you can get to all the experiences and attractions you're interested in at a comfortable pace.
  4. Bundle your bookings: With your travel dates in place, you can combine your car rental, hotels, flights and more into a customised Kaisei holiday package.

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