Koshinetsu Scuba Diving Vacations

Book a Hotel + Flight or Car together to unlock savings

Photo by Nozawa Onsen Tourism Association
  • Plan, book, travel with confidence

  • Better together

    Save up to CA $4,200 when you book a flight and hotel together*
  • Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package
  • Rest easy

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

Flight and Scuba Diving hotel deals in Koshinetsu

Price found within the past 48 hours. Click for updated prices.
MONday Apart Hamamatsucho Daimon

MONday Apart Hamamatsucho Daimon

Minato
Save 100% on your flight
CA $2,015
per person
Nov 27 - Dec 4
found 1 day ago
Roundtrip flight included
Vancouver (YVR) to Tokyo (HND)
9.6/10 Exceptional! (448 reviews)
The room was very clean and spacious. It felt very relaxing and comfortable especially after a long day of sightseeing. Having a larger fridge/freezer and washer/dryer were pluses. The location was easy to get to and in a very quiet neighborhood. There were all three major convenience store in close proximity. The staff were very friendly and helpful. Would definitely stay here again.

Reviewed on Oct 14, 2026

GRAND MONday ASAKUSA(Former:MONday Apart Premium Asakusa)

GRAND MONday ASAKUSA(Former:MONday Apart Premium Asakusa)

Taito
Save 100% on your flight
CA $5,886
per person
Dec 27 - Jan 2
found 1 day ago
Roundtrip non-stop flight included
Toronto (YTO) to Tokyo (HND)
9.8/10 Exceptional! (329 reviews)
Very nice apartment hotel option well located

Reviewed on Oct 11, 2026

GRAND MONday GINZA

GRAND MONday GINZA

Chuo
Save 100% on your flight
CA $6,132
per person
Dec 27 - Jan 2
found 1 day ago
Roundtrip non-stop flight included
Toronto (YTO) to Tokyo (HND)
9.8/10 Exceptional! (337 reviews)
clean and friendly staff

Reviewed on Oct 15, 2026

MONday Apart Premium Ueno Okachimachi

MONday Apart Premium Ueno Okachimachi

Ueno
Save 100% on your flight
CA $4,990
per person
Dec 27 - Jan 2
found 1 day ago
Roundtrip non-stop flight included
Toronto (YTO) to Tokyo (HND)
9.4/10 Exceptional! (709 reviews)
I booked MONday Apart Premium Ueno Okachimachi because I wanted a more roomy apartment for my family of 3 and these apartments were perfect. MONday Apart Premium Ueno Okachimachi is located a few minutes walk from Okachimachi station on the Yamanote Line and 6 or mins or more from Suehirocho station on the Ginza line. Akihabara is 8 mins walk. The area is very safe and we had no issue walking around at night and during the day. There is a Lawsons a minute or so nearby and also a Family Mart near the Okachimachi station, which is so handy for snacks, food and groceries. Ueno is also not far away. There are a few restaurants nearby, including Egg Baby Cafe which was really good. The rooms got cleaned 3 days out of our 10 days stay which worked well for us, they also had the option of leaving dirty towels and garbage bags outside your door to be collected on non cleaning days. Access to the rooms and lift area is accessible via a numerical code. The room had a sensor light which automatically turned on when you got up to the bathroom at night, this was probably the only annoying part of our stay. I suggest wearing an eye mask to avoid being woken up by the lights at night. The staff spoke English and were very hospitable, friendly and kind. The room does have some noise from the trains nearby, but it is not too loud that it is distracting. Other than the train noise, I cannot hear my neighbours. Overall we enjoyed our stay and we would stay here again.

Reviewed on Oct 14, 2026

MONday Apart Premium GINZA SHINTOMICHO

MONday Apart Premium GINZA SHINTOMICHO

Chuo
Save 100% on your flight
CA $2,577
per person
Dec 7 - Dec 13
found 1 day ago
Roundtrip non-stop flight included
Toronto (YTO) to Tokyo (HND)
9.4/10 Exceptional! (576 reviews)
It was very cool to get a room they reminds you of a Japanese house

Reviewed on Oct 15, 2026

Don't see what you're looking for?
See all available trips from Columbus to Koshinetsu
View all trips

5* Scuba Diving holidays in Koshinetsu

Price found within the past 48 hours. Click for updated prices.
Hotel Chinzanso Tokyo

Hotel Chinzanso Tokyo

Bunkyo
CA $4,628
per person
Dec 24 - Dec 31
found 1 day ago
Roundtrip non-stop flight included
Toronto (YTO) to Tokyo (HND)
9.8/10 Exceptional! (1,159 reviews)
Hotel Chinzanso is one of the best hotels we have stayed in. The rooms are immaculate! They are very spacious and the bathroom is beautiful. The staff is incredible and everyone is ready to serve you. We stayed 4 nights and everyday we would receive clean towels, toiletries etc etc. the concierge answered and helped with any questions we had. We reserved our room with daily breakfast and we were not disappointed. It is not buffet style it’s quality tip restaurant quality. You can choose your breakfast from a menu provided and have a choice of one of three breakfasts. We didn’t venture to the bar area because we were out on town but I can assure you it’s probably incredible too. The grounds of the hotel are beautiful with the gardens, trees, pagoda, trails and restaurants in the middle of the garden! Everything at Hotel Chinzanso was incredible!

Reviewed on Oct 16, 2026

Takanawa Hanakohro, a Member of Small Luxury Hotels of the World

Takanawa Hanakohro, a Member of Small Luxury Hotels of the World

Minato
Save 100% on your flight
CA $6,453
per person
Nov 18 - Nov 22
found 1 day ago
Roundtrip non-stop flight included
Toronto (YTO) to Tokyo (HND)
9.6/10 Exceptional! (40 reviews)
Very nice Japanese breakfast

Reviewed on Oct 6, 2026

Keio Plaza Hotel Tokyo Premier Grand

Keio Plaza Hotel Tokyo Premier Grand

Shinjuku
CA $5,349
per person
Dec 24 - Dec 31
found 1 day ago
Roundtrip non-stop flight included
Toronto (YTO) to Tokyo (HND)
9.6/10 Exceptional! (917 reviews)
Excellent Service, Amazing Views & Worthwhile Club Lounge Access We had a fantastic week at Keio Plaza Hotel Tokyo Premier Grand and would absolutely return! Our Premier Grand Deluxe King with club lounge access and breakfast was well worth it. Our spacious, comfortable room had wonderful views of the Tokyo Metropolitan Government Building’s nightly digital light show. A Bluetooth speaker let us play the accompanying music from our room—an unexpected treat! The club lounge was a highlight, especially for evening drinks and breakfast. Reserve breakfast seating the day before. Popular times can be cramped, so go early if you can. Don't overlook the concierge and bell desk! They provided maps, recommendations, booking help, and itinerary advice to avoid crowds. They even suggested an early-morning temple visit and 24-hour convenience stores along our route. This thoughtful service made a real difference. The location is excellent, in a quieter area near Shinjuku Station and even closer to Tochomae Station. Housekeeping was exceptional, and every staff member we encountered was kind and helpful. A few tips: Elevators can be slow and crowded. Blackout curtains let in some light around the edges. The pillows weren't right for us, consider buying your own if you are particular. Bottom line: Spacious rooms, spectacular views, an excellent club lounge, and outstanding service made this a memorable stay. Highly recommended! *Reserve the Hotel's airport transfer bus! So convenient.

Reviewed on Oct 14, 2026

Don't see what you're looking for?
See all available trips from Columbus to Koshinetsu
View all trips

3 Night Scuba Diving holidays in Koshinetsu

Price found within the past 48 hours. Click for updated prices.
MONday Apart Premium Ueno Okachimachi

MONday Apart Premium Ueno Okachimachi

Ueno
CA $2,208
per person
Dec 4 - Dec 7
found 1 day ago
Roundtrip flight included
Toronto (YTO) to Tokyo (HND)
9.4/10 Exceptional! (709 reviews)
I booked MONday Apart Premium Ueno Okachimachi because I wanted a more roomy apartment for my family of 3 and these apartments were perfect. MONday Apart Premium Ueno Okachimachi is located a few minutes walk from Okachimachi station on the Yamanote Line and 6 or mins or more from Suehirocho station on the Ginza line. Akihabara is 8 mins walk. The area is very safe and we had no issue walking around at night and during the day. There is a Lawsons a minute or so nearby and also a Family Mart near the Okachimachi station, which is so handy for snacks, food and groceries. Ueno is also not far away. There are a few restaurants nearby, including Egg Baby Cafe which was really good. The rooms got cleaned 3 days out of our 10 days stay which worked well for us, they also had the option of leaving dirty towels and garbage bags outside your door to be collected on non cleaning days. Access to the rooms and lift area is accessible via a numerical code. The room had a sensor light which automatically turned on when you got up to the bathroom at night, this was probably the only annoying part of our stay. I suggest wearing an eye mask to avoid being woken up by the lights at night. The staff spoke English and were very hospitable, friendly and kind. The room does have some noise from the trains nearby, but it is not too loud that it is distracting. Other than the train noise, I cannot hear my neighbours. Overall we enjoyed our stay and we would stay here again.

Reviewed on Oct 14, 2026

Nohga Hotel Akihabara Tokyo

Nohga Hotel Akihabara Tokyo

Akihabara
CA $3,087
per person
Nov 21 - Nov 24
found 1 day ago
Roundtrip flight included
Vancouver (YVR) to Tokyo (HND)
9.6/10 Exceptional! (1,026 reviews)
GRAND MONday ASAKUSA(Former:MONday Apart Premium Asakusa)

GRAND MONday ASAKUSA(Former:MONday Apart Premium Asakusa)

Taito
CA $2,291
per person
Nov 17 - Nov 20
found 24 hours ago
Roundtrip non-stop flight included
Vancouver (YVR) to Tokyo (HND)
9.8/10 Exceptional! (329 reviews)
Very nice apartment hotel option well located

Reviewed on Oct 11, 2026

Don't see what you're looking for?
See all available trips from Columbus to Koshinetsu
View all trips

4 Night Scuba Diving holidays in Koshinetsu

Price found within the past 48 hours. Click for updated prices.
MONday Apart Premium Ueno Okachimachi

MONday Apart Premium Ueno Okachimachi

Ueno
Save 100% on your flight
CA $2,386
per person
Dec 3 - Dec 7
found 1 day ago
Roundtrip flight included
Toronto (YTO) to Tokyo (HND)
9.4/10 Exceptional! (709 reviews)
I booked MONday Apart Premium Ueno Okachimachi because I wanted a more roomy apartment for my family of 3 and these apartments were perfect. MONday Apart Premium Ueno Okachimachi is located a few minutes walk from Okachimachi station on the Yamanote Line and 6 or mins or more from Suehirocho station on the Ginza line. Akihabara is 8 mins walk. The area is very safe and we had no issue walking around at night and during the day. There is a Lawsons a minute or so nearby and also a Family Mart near the Okachimachi station, which is so handy for snacks, food and groceries. Ueno is also not far away. There are a few restaurants nearby, including Egg Baby Cafe which was really good. The rooms got cleaned 3 days out of our 10 days stay which worked well for us, they also had the option of leaving dirty towels and garbage bags outside your door to be collected on non cleaning days. Access to the rooms and lift area is accessible via a numerical code. The room had a sensor light which automatically turned on when you got up to the bathroom at night, this was probably the only annoying part of our stay. I suggest wearing an eye mask to avoid being woken up by the lights at night. The staff spoke English and were very hospitable, friendly and kind. The room does have some noise from the trains nearby, but it is not too loud that it is distracting. Other than the train noise, I cannot hear my neighbours. Overall we enjoyed our stay and we would stay here again.

Reviewed on Oct 14, 2026

GRAND MONday ASAKUSA(Former:MONday Apart Premium Asakusa)

GRAND MONday ASAKUSA(Former:MONday Apart Premium Asakusa)

Taito
Save 100% on your flight
CA $2,872
per person
Nov 20 - Nov 24
found 9 hours ago
Roundtrip non-stop flight included
Toronto (YTO) to Tokyo (HND)
9.8/10 Exceptional! (329 reviews)
Very nice apartment hotel option well located

Reviewed on Oct 11, 2026

GRAND MONday GINZA

GRAND MONday GINZA

Chuo
Save 100% on your flight
CA $3,040
per person
Nov 18 - Nov 22
found 1 day ago
Roundtrip non-stop flight included
Toronto (YTO) to Tokyo (HND)
9.8/10 Exceptional! (337 reviews)
clean and friendly staff

Reviewed on Oct 15, 2026

Don't see what you're looking for?
See all available trips from Columbus to Koshinetsu
View all trips

More vacations you might like

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