Kaisei Trips (flight + hotel)

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    Better together
    Save up to P 3,118 when you book a flight and hotel together*
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    Find the right fit
    With over 300,000 hotels worldwide, it's easy to create a perfect package
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    Rest easy
    Plan, book, and manage your trip all in one place

Top Flight + Hotel Deals in Kaisei

Price found within the past 48 hours. Click for updated prices.
Shiba Park Hotel
The Prince Park Tower Tokyo - Preferred Hotels & Resorts, LVX Collection
Hotel New Otani Tokyo The Main
Tokyu Stay Shinjuku Eastside
Tokyo Bay Shiomi Prince Hotel

Top hotels in Kaisei

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 P10,923 per night from Jul 8 to Jul 9
P10,923
P13,334 total
Jul 8 - Jul 9
8.6/10 Excellent! (765 reviews)
"Wonderful stay. Fine dining on the property was superb. Staff was friendly and property beautiful location. Onsen has a lot of traditional rules and restrictions, but we were able to enjoy a few times."

Reviewed on Jun 28, 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 P23,650 per night from Jul 21 to Jul 22
P23,650
P28,734 total
Jul 21 - Jul 22
9.4/10 Exceptional! (1,492 reviews)
"Beautiful setting, spa, and food."

Reviewed on Jul 5, 2025

Hakone Kowakien TEN-YU
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 P13,554 per night from Aug 1 to Aug 2
P13,554
P17,263 total
Aug 1 - Aug 2
9.4/10 Exceptional! (802 reviews)
"Very excellent choice for a great birthday week!!"

Reviewed on Jun 29, 2025

Hotel Indigo Hakone Gora by IHG
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 vacation package cost?
You'll find cheap prices from P33,633 on Expedia for your Kaisei getaway. However, factors like the season, choice of hotel and length of stay will influence how much your vacation to Kaisei costs.
What are the cheapest months to go to Kaisei?
If you're looking to score a cheap Kaisei vacation package, consider traveling in January, February and September. You'll typically find better rates on hotels and flights during these quieter months --- perfect for budget-conscious travelers.
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 vacation 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 traveling on a weekday, when prices are usually lower.
Is it cheaper to book a Kaisei vacation as a package?
Expedia vacation 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 vacation by choosing your preferred type of stay, airline and car class.
When to book a vacation 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 favorite 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 accommodations, 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 customized Kaisei vacation package.

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