Photo by Vincent Ramundo

Plan, book, travel with confidence
Better together
Save up to ￥45,448 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

Top Waterpark vacation packages in Mountain States

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

Golden Nugget Las Vegas Hotel & Casino

Downtown Las Vegas

￥151,536

per person

Feb 8 - Feb 13

found 6 hours ago

Roundtrip non-stop flight included

Tokyo (TYO) to Las Vegas (LAS)

8.2/10 Very Good! (12,744 reviews)

Clean and middle of all the action

Reviewed on Jan 6, 2026

Mandalay Bay Resort And Casino

Las Vegas Strip

￥201,470

per person

Feb 8 - Feb 13

found 6 hours ago

Roundtrip non-stop flight included

Tokyo (TYO) to Las Vegas (LAS)

8.6/10 Excellent! (14,741 reviews)

Coffee cost $16 for instant coffee in the room. I'm surprised they give you shampoo and body wash for free. Walls are thin but everyone calmed down late at night so it wasn't too bad.

Reviewed on Jan 6, 2026

MGM Grand Hotel & Casino

Las Vegas Strip

￥155,876

per person

Feb 8 - Feb 13

found 6 hours ago

Roundtrip non-stop flight included

Tokyo (TYO) to Las Vegas (LAS)

8/10 Very Good! (19,133 reviews)

Food is overpriced, no discounts for the buffet and other restaurants when you’re staying in the hotel.

Reviewed on Jan 6, 2026

Park MGM Las Vegas

Las Vegas Strip

￥168,046

per person

Feb 8 - Feb 13

found 6 hours ago

Roundtrip non-stop flight included

Tokyo (TYO) to Las Vegas (LAS)

8.8/10 Excellent! (9,881 reviews)

The staff were pretty nice and food was good. It was great that it was a smoke free hotel

Reviewed on Jan 6, 2026

Don't see what you're looking for?

See all available trips from Tokyo to Mountain States

View all trips

3 Night Waterpark vacations in Mountain States

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

Golden Nugget Las Vegas Hotel & Casino

Downtown Las Vegas

Save 100% on your flight

￥51,850

per person

Mar 1 - Mar 4

found 3 hours ago

Roundtrip flight included

Los Angeles (LAX) to Las Vegas (LAS)

8.2/10 Very Good! (12,744 reviews)

Clean and middle of all the action

Reviewed on Jan 6, 2026

MGM Grand Hotel & Casino

Las Vegas Strip

Save 100% on your flight

￥71,460

per person

Mar 1 - Mar 4

found 3 hours ago

Roundtrip flight included

Los Angeles (LAX) to Las Vegas (LAS)

8/10 Very Good! (19,133 reviews)

Food is overpriced, no discounts for the buffet and other restaurants when you’re staying in the hotel.

Reviewed on Jan 6, 2026

Mandalay Bay Resort And Casino

Las Vegas Strip

Save 100% on your flight

￥55,942

per person

Mar 1 - Mar 4

found 3 hours ago

Roundtrip flight included

Los Angeles (LAX) to Las Vegas (LAS)

8.6/10 Excellent! (14,741 reviews)

Coffee cost $16 for instant coffee in the room. I'm surprised they give you shampoo and body wash for free. Walls are thin but everyone calmed down late at night so it wasn't too bad.

Reviewed on Jan 6, 2026

Don't see what you're looking for?

See all available trips from Los Angeles to Mountain States

View all trips

4 Night Waterpark vacations in Mountain States

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

MGM Grand Hotel & Casino

Las Vegas Strip

￥226,748

per person

Feb 23 - Feb 27

found 7 hours ago

Roundtrip flight included

Osaka (KIX) to Las Vegas (LAS)

8/10 Very Good! (19,133 reviews)

Food is overpriced, no discounts for the buffet and other restaurants when you’re staying in the hotel.

Reviewed on Jan 6, 2026

Mandalay Bay Resort And Casino

Las Vegas Strip

￥249,496

per person

Feb 23 - Feb 27

found 7 hours ago

Roundtrip flight included

Osaka (KIX) to Las Vegas (LAS)

8.6/10 Excellent! (14,741 reviews)

Coffee cost $16 for instant coffee in the room. I'm surprised they give you shampoo and body wash for free. Walls are thin but everyone calmed down late at night so it wasn't too bad.

Reviewed on Jan 6, 2026

Park MGM Las Vegas

Las Vegas Strip

￥267,043

per person

Feb 23 - Feb 27

found 7 hours ago

Roundtrip flight included

Osaka (KIX) to Las Vegas (LAS)

8.8/10 Excellent! (9,881 reviews)

The staff were pretty nice and food was good. It was great that it was a smoke free hotel

Reviewed on Jan 6, 2026

Don't see what you're looking for?

See all available trips from Osaka to Mountain States

View all trips

Top Waterpark Mountain States Hotels

Fairfield by Marriott Inn & Suites Missoula Airport

5252 Airway Blvd Missoula MT

30 hours drive from Bellagio Casino

Book a stay at this family-friendly hotel in Missoula. Enjoy free breakfast, free WiFi, and free water park access. Our guests praise the breakfast and the helpful ...

8.4/10 Very Good! (1,019 reviews)

Staff were so kind and glad we spent our Christmas with them . I felt very welcomed and the place was warmly and beautifully decorated for the holidays. We were in town to visit family and this place provided a nice restful place to come back to each evening. This might be the last Christmas I could ...

Reviewed on Jan 4, 2026

Big Horn Resort, an Ascend Collection Hotel

1801 Majestic Lane Billings MT

27 hours drive from Bellagio Casino

Book a stay at this business-friendly hotel in Billings. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...

7.4/10 Good! (1,006 reviews)

Water park.and arcade was a lot of fun. The grandkids had a great time in both.

Reviewed on Jan 2, 2026

Garner Hotel Gillette South by IHG

2597 S Douglas Hwy Gillette WY

22 hours drive from Bellagio Casino

Book a stay at this business-friendly hotel in Gillette. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...

8.4/10 Very Good! (1,003 reviews)

Very good stay!

Reviewed on Jan 2, 2026

See all 112,965 properties in Mountain States

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.