Hotels in Keystone from $73 - Find Cheap Hotels with momondo

Spectacular setting, amenities, and centrally located to Mt. Rushmore and Custer State Park, and hiking. Wi-Fi. Excellent cell service (Verizon & ATT). Private campfire and fireplace. Off-season discounts. No extra fees.

Keystone, SD, United States

9.9

$334

Just 15 min from Mount Rushmore !!!

Keystone, SD, United States

9.8

$278

Sunset Ridge #2 at Rustic Ridge

Keystone, SD, United States

9.8

$133

Whistle Stop Cabin with Meadow View

Keystone, SD, United States

9.4

$312

Granite Ridge Cabin

Keystone, SD, United States

9.3

$310

The Brookside Motel Keystone Near Mt Rushmore

603 Reed Street, Keystone, SD, United States

6.3

$243

Keystone Boardwalk Inn and Suites

250 Winter Street, Keystone, SD, United States

7.7

$144

Rustic getaway in the woods

Keystone, SD, United States

9.6

$176

The Bonnie View

Keystone, SD, United States

10.0

$319

Useful insights on Keystone hotels

Get a quick overview on price and accommodation trends for your visit in Keystone

Lowest Hotel Price	$73
Hotels Near Airport	449
Average Length of Stay	1 day

The cheapest price for a room in Keystone found in the last 7 days is $73/night. This rate is available with Comfort Inn & Suites Mt. Rushmore, a 3-star hotel.

There are 449 hotels in Keystone close to Rapid City. Black Hills Getaway - Brand New 3-bedroom/3-bathroom home in Rapid City is the nearest with a distance of 2.0 mi from this airport.

On average, people stay for 1 day when lodging at hotels in Keystone. The average accommodation price for 1 day in Keystone in the past week is $151.

When to book a hotel in Keystone

Check out the information below to find the best deal on a hotel room in Keystone

Prices

When to Book

What is the average price per room type in Keystone?

In Keystone, the most popular room type is Budget, averaging $126 per night. The second most popular room is Family, priced at $187 per night, followed by Romantic at $260 per night

Information about staying in Keystone

Read these important travel tips before booking a hotel in Keystone

How long do people stay in Keystone, SD?

A stay of 1 night is most popular when visiting Keystone, SD.

How much does a hotel cost in Keystone, SD?

The price of a hotel in Keystone, SD depends on several factors such as star rating, location and demand. Generally speaking, the average cost of a hotel is around $156 per night.

When is the best time to book a hotel in Keystone, SD?

Room prices for hotels in Keystone, SD can be as much as 42% lower in the month of November. So this is a great time to book and save money.

Which day is cheapest to stay in Keystone, SD?

Room prices for hotels in Keystone, SD will be at their lowest on Monday and peak on Thursday.

Based on the weather in Keystone, what attractions are popular during November?

With an average temperature of 35.6 °F and expected precipitation of 0.6″, November is a great month to explore the outdoors near Keystone.

Does Keystone, SD have vacation rentals?

The city of Keystone, SD has vacation rentals available as well as hotels if you’re looking for different accommodation options. At the moment, there are 62 vacation rentals in the city. We recommend booking Rockerville Lodge & Cabins for your stay, which is the most popular rental in Keystone, SD. Search for deals on vacation rentals in Keystone, SD.

How many operators does momondo search for hotels in Keystone?

As of October 2026, there are 82 operators available to choose from for hotels in Keystone.

When did momondo last update prices for hotels in Keystone?

Prices for hotels in Keystone were last updated today.

Why use momondo?

Why should I book accomodation in Keystone through momondo?

momondo is free! We extensively search hundreds of websites, returning hotels and other accommodation options in Keystone ranging from well known hotels groups to small independent businesses. momondo then makes all these options easy to filter so you can find the perfect place to stay.

How does momondo help me find a great place to stay in Keystone?

Once all your options for Keystone accommodation have been returned, momondo helps you find a great place to stay by letting you filter your results. If you are looking for places offering free breakfast we have a filter for that. Will you need free internet or free cancellation? All of this and more can be filtered for and found on momondo.