
Kosai Vacation Packages
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- Better togetherSave up to CA $4,200 when you book a flight and hotel together*
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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

Fujinomiya Green Hotel
Reviewed on Jun 14, 2025

Guest House Face to Face
Reviewed on Feb 19, 2026

Fujinomiya Fujikyu Hotel
Reviewed on May 28, 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.
Kosai Hotel Deals

Hotel Route Inn Hamanako

Tabist Kosai Hamanako no Yado
"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

Hotel Associa Toyohashi
"以前から時々利用していますが、設備も、スタッフの対応もよく 快適に過ごせました。"
Reviewed on Jun 8, 2026







