Kosai Vacations from NT$12,107

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The Latest Kosai Vacation Packages

Price found within the past 48 hours. Click for updated prices.
Hotel Resol Nagoya

Hotel Resol Nagoya

3.5 out of 5
Nagoya City Centre
per person
Aug 29 - Sep 1
found 16 hours ago
Roundtrip flight included
Taichung (RMQ) to Nagoya (NGO)
8.6/10 Excellent! (614 reviews)
Affordable and easy to get to

Reviewed on 2025/6/5

Nagoya Prince Hotel Sky Tower

Nagoya Prince Hotel Sky Tower

4 out of 5
Nakamura
per person
Aug 29 - Sep 1
found 16 hours ago
Roundtrip flight included
Taichung (RMQ) to Nagoya (NGO)
9.4/10 Exceptional! (1,000 reviews)
No plates or cutlery in rooms

Reviewed on 2025/7/10

DEL style NAGOYA-NAYABASHI by Daiwa Roynet Hotel

DEL style NAGOYA-NAYABASHI by Daiwa Roynet Hotel

3.5 out of 5
Nagoya City Centre
per person
Aug 29 - Sep 1
found 16 hours ago
Roundtrip flight included
Taichung (RMQ) to Nagoya (NGO)
9/10 Wonderful! (1,006 reviews)
Nice, modern hotel, family friendly.

Reviewed on 2025/7/15

Prince Smart Inn Nagoya Sakae

Prince Smart Inn Nagoya Sakae

3.5 out of 5
Nagoya City Centre
per person
Aug 29 - Sep 1
found 16 hours ago
Roundtrip flight included
Taichung (RMQ) to Nagoya (NGO)
8.4/10 Very Good! (210 reviews)
Great hotel, 10 mins walk from the main station!

Reviewed on 2025/7/8

CHIYOKURA HOTEL SHUKU NAGOYA

CHIYOKURA HOTEL SHUKU NAGOYA

3 out of 5
Nagoya City Centre
per person
Aug 29 - Sep 1
found 16 hours ago
Roundtrip flight included
Taichung (RMQ) to Nagoya (NGO)
9/10 Wonderful! (266 reviews)
Perfect for our family of 4 to visit the Ghibli park. Walking distance to the train station (and I have bad knees). Attentive staff.

Reviewed on 2025/7/3

Find the Best Kosai Vacation Packages

Kosai Beach Vacation

Forget about the stresses of daily life and let your mind, body and soul unwind on your Kosai vacation. There's nothing more invigorating than a cool ocean breeze and the soothing sound of waves crashing onto the shore. Organize your trip to Kosai the easy way by locking in one of our Kosai vacation packages. Many people decide to base themselves near Arai Benten Beach, a local highlight only 6 kilometers from the city center.

Things You Should Know About Kosai

  • If you've been dreaming of that seaside lifestyle, check out our Kosai beach hotels. Water views and salty sea air — what more could you want?
  • Our hotels, like The Villa Hamanako and Kuretake Inn Hamanako, are a hit with visitors of all types. Check out the facilities and get ready for your vacation in Kosai!
  • Around 43,700 people live in Kosai. If you'd like some tips about what to see and do around these parts, why not chat to a couple of the locals? Our Kosai things to do page is also a handy source of information.
  • Kosai vacation deals are one of the best ways to save on incredible experiences. Some ideas, such as Arai Benten Beach, Myoryuji Temple and Ogaji Temple, should be at the very top of your to-do list.

Kosai Hotel Deals

Hotel Route Inn Hamanako

Hotel Route Inn Hamanako

3 out of 5
1049-1, Komi, Kosai, Shizuoka-ken
The price is NT$1,732 per night from Aug 4 to Aug 5
NT$1,732
NT$1,905 total
Aug 4 - Aug 5
8/10 Very Good! (174 reviews)
"宿泊者が多いので、朝食は時間をずらした方がいいです。"

Reviewed on 2025/5/15

Hotel Route Inn Hamanako
Tabist Kosai Hamanako no Yado

Tabist Kosai Hamanako no Yado

2 out of 5
1253-1 Ochiba, Kosai, Shizuoka
The price is NT$990 per night from Jul 25 to Jul 26
NT$990
NT$1,089 total
Jul 25 - Jul 26
6.8/10 (44 reviews)
Good overall
"It's was really good, I forgot to ask for an early check-in but theh saw me sitting outside waiting let me check in early which was super nice, I did nock to ask if I could leave my bags but the only staff there at the time was deaf, so that's okay. The room was good and comfy and warm. And the bath ..."

Reviewed on 2025/2/10

Tabist Kosai Hamanako no Yado
Family Lodge Hatagoya Hamanako

Family Lodge Hatagoya Hamanako

3 out of 5
3444 Arai, Arai-cho, Kosai, Shizuoka
"朝のパンとコーヒーが美味しい"

Reviewed on 2024/11/16

Get rates
Family Lodge Hatagoya Hamanako
See all 180 properties in Kosai
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.

Discover the most popular places to visit in Kosai

Arai Benten Beach

Why not spend a carefree afternoon at Arai Benten Beach during your travels in Kosai?

Arai Benten Beach

Frequently asked questions

How much does a Kosai vacation package cost?
You can grab a vacation package to this top destination from NT$12,107 on Expedia. However, how much your vacation to Kosai costs will depend on the season, length of stay and hotel choice.
What are the cheapest months to go to Kosai?
To score cheap Kosai vacation packages, plan your trip outside of peak periods like public holidays and major festivals. You'll typically find better availability and lower prices for flights and hotels.
How many days is enough for Kosai?
The ideal length for your Kosai vacation depends on what you'd like to do and see. Usually, a few days to a week will give you time to check out all the top sights and explore some hidden treasures along the way.
How to find the best Kosai package deals?
Begin your search for a Kosai package deal by entering your destination and preferred travel dates under our "Packages" tab. Then select some filters, like "Property type" and "Guest rating," to fine-tune the results to your exact needs. You can also sort by "Package discount" and browse offers that come with unbeatable savings. If you don't find the perfect Kosai package deal right away, just tweak your dates and search again. Remember that deals are only available for a limited time, so book early and get your Kosai getaway off to a flying start.
Is it cheaper to book a Kosai vacation as a package?
You can enjoy significant savings on your Kosai break by booking a tailored vacation package. Check the "Package" heading, then select your travel dates and destination to view some great hotel prices and airfares. Bundle everything into a great-value package and you can save hundreds of dollars. Consider adding a car rental and you may land a better deal.
When to book a vacation package to Kosai?
If you've got your Kosai vacation dates confirmed, book early to grab some awesome deals. With Expedia, you can generally reserve some flights up to one year in advance. Prefer spontaneous trips? Our last-minute deals are ideal for traveling on a whim.
How to plan a trip to Kosai?

  1. Choose the perfect time to travel: Your schedule, favorite season and the type of weather you enjoy can all influence your decision on when to visit Kosai.
  2. Work out your budget: Make sure you have enough money to pay for everything from dining out and transportation to airfares and activities. Your accommodations will likely be the biggest expense during your trip to Kosai.
  3. Decide how long to go away for: Now that you're up to speed on Kosai, you can figure out the perfect length of your break. Put together a rough plan and allocate enough time to get through everything on your must-do list.
  4. Bundle your flights and hotel: Epic destination, check. Length of stay, check. All that's left now is to pick a Kosai vacation package that brings all your bookings together.

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