Kosai Vacation Packages
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Your Kosai Vacation
Well known for its coastal scenery and unspoiled nature, Kosai is an excellent getaway destination. Book one of our Kosai vacation packages and uncover all that this lively city has to offer. If sightseeing is on the to-do list during your trip to Kosai, swing by leading attractions like Maisaka Beach, Arai Beach and Sakichi Toyoda Memorial House. No matter your travel plans or the size of your budget, organizing a tailored Kosai vacation is a piece of cake with Expedia.
Top Kosai Vacation Deals
Price found within the past 48 hours. Click for updated prices.
BEYOND HOTEL Takayama 2nd
Hida Takayama Onsen
CA $8,086
per person
Dec 16 - Dec 20
found 18 hours ago
Roundtrip flight included
Québec (YQB) to Nagoya (NGO)
8.4/10 Very good! (11 reviews)
The property is very close to Takayama train station and bus terminal. The owner is kind to send directions with photo in details so we can find the apartment easily. But directions to enter the room not very clear and it took us some time to enter the room. The room is very small with sharp corner of beds and easily knock on head when going down a step from bathroom area. Toilet paper has 2 rolls but each left with less then 1/10 of paper so we have to buy a roll of toilet paper from a restaurant (very strange but we couldn't find any toilet paper in the mini supermarkets in Takayama). Owner is nice to supply few packs of ready to eat food. Most shops in Takayama closed at 5pm, some restaurants closed also 7pm, hardly can find restaurants open late. Souvenur
Reviewed on Dec 2, 2018
BEYOND HOTEL Takayama 3rd
Hida Takayama Onsen
CA $8,249
per person
Dec 16 - Dec 20
found 18 hours ago
Roundtrip flight included
Québec (YQB) to Nagoya (NGO)
9/10 Wonderful! (15 reviews)
Good location close to train station, easy to go around and walking distance to old town. Large comfortable room.
Reviewed on May 25, 2026
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 kilometres 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.
Ready to book your vacation to Kosai?
Kosai Hotel Deals
Hotel Route Inn Hamanako
1049-1, Komi Kosai Shizuoka-ken
Fully refundableReserve now, pay when you stay
CA $100
CA $111 total
Nov 11 - Nov 12
Tabist Kosai Hamanako no Yado
1253-1 Ochiba Kosai Shizuoka
CA $36
CA $41 total
Oct 23 - Oct 24
7/10 Good! (52 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 Feb 10, 2025
Okura Act City Hotel Hamamatsu
111-2 Itaya-machi Chuo-ku Hamamatsu Shizuoka-ken
Fully refundableReserve now, pay when you stay
CA $156
CA $189 total
Oct 18 - Oct 19
9.2/10 Wonderful! (1,000 reviews)
"Another great Hotel in Japan I love it"
Reviewed on Sep 19, 2026
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.
Stay near popular Kosai attractions
Arai Benten Beach
7.0/10 (2 reviews)
Why not spend a carefree afternoon at Arai Benten Beach during your travels in Kosai?
Arai Beach
7.0/10 (2 reviews)
Why not spend a carefree afternoon at Arai Beach during your travels in Kosai?
Honkoji Temple
After visiting Honkoji Temple, make a plan to see the other sights and activities in Kosai. Experience the area's festivals and musical theater.
Sakichi Toyoda Memorial House
6.0/10 (2 reviews)
You can learn about the history of Kosai with a stop at Sakichi Toyoda Memorial House. Stroll along the lakeside or discover the area's desert landscape.
Myoryuji Temple
After visiting Myoryuji Temple, make a plan to see the other sights and activities in Kosai. Take in the festivals and desert landscape in the area.
Ogaji Temple
6.0/10 (2 reviews)
After visiting Ogaji Temple, make a plan to see the other sights and activities in Kosai. Amble around the area's lakeside or experience its festivals.
Road Station Shiomisaka
Road Station Shiomisaka is just one of the places to see in Kosai, so why not enjoy the other things to explore during your travels? While you're in the area, wander around the natural setting.
Frequently asked questions
How much does a Kosai vacation package cost?
You'll find cheap prices from CA $8,086 on Expedia for your Kosai getaway. However, a range of factors like your choice of hotel, the season and length of stay will determine how much your vacation to Kosai costs.
What are the cheapest months to go to Kosai?
Travel in the low or shoulder season and you're likely to score cheap Kosai vacation packages. Keep in mind that public holidays and major local events can impact prices, so do a little research before booking.
How many days is enough for Kosai?
The ideal length for your Kosai vacation depends on what you'd like to do. Usually, a few days to a week will give you time to tick off all the major sights and explore some hidden spots along the way.
How to find the best Kosai package deals?
Use Expedia's filters to help you find some fabulous Kosai package deals. When you start your search, just set your maximum budget and then sort the results by "Price: low to high." If you're looking to save, plan your trip for midweek, or browse for Kosai package deals in the off-season. Play around with your travel dates and you may score even bigger discounts. As a rule of thumb, it's typically best to book your vacation package as early as possible.
Is it cheaper to book a Kosai vacation as a package?
You can enjoy significant savings on your Kosai escape by booking a personalized vacation package. Click on the "Package" heading, then select your destination and travel dates to browse some great hotel and flight prices. Bundling can save travellers hundreds of dollars. Consider adding a rental car and you may score a better deal.
When to book a vacation package to Kosai?
Enjoy incredible bargains by booking your flights early with Expedia. If spontaneity is more your thing, grab one of our last-minute deals for an impromptu Kosai trip.
How to plan a trip to Kosai?
- Pick the ideal time to travel: Your schedule, preferred season and the type of weather you enjoy can all impact your decision on when to go to Kosai.
- Set your budget: Factor in expenses like flights, meals and transportation when calculating how much to put aside for your trip to Kosai. Then, choose a hotel that matches your budget, whether that's an affordable option or a more upscale retreat.
- Set the duration of your trip: Start by listing all the activities and attractions you want to get to in Kosai. Then, estimate how long you'll need for each, along with any travel time.
- Combine your airfare and accommodations: After you've nailed down your trip dates and duration, book the right Kosai vacation package for you.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
