TOP Cheap Hotels in Keystone, SD for 2026

A large rock formation with a tunnel entrance.

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Our top choices for Keystone cheap hotels

A multi-story hotel with a central courtyard, multiple balconies, and a parking area.

A hotel room with two beds, a desk with a lamp, a TV, and a seating area with a table and chairs.

A living room with a brown leather sofa, a small table with stools, a flat-screen TV mounted on the wall, and a sliding door leading to another room.

A door with an ornate metal gate, a sign above it reading "ELEVATOR", and a small number "1" on the door.

1. Roosevelt Inn Mount Rushmore

Keystone

Frieda

฿2,607

฿3,117 total

includes taxes & fees

10 Nov - 11 Nov

An indoor swimming pool with a tiled floor, a mural on the wall, and a table with chairs.

A hotel room with a dining area, a sofa, a wooden coffee table, and a TV on a stand.

A woman at a reception desk with a computer monitor in front of her.

A hotel room with a living area, kitchenette, fireplace, and a separate bedroom.

2. Rushmore Express Keystone

Keystone

Alex

฿2,954

฿3,211 total

includes taxes & fees

19 Oct - 20 Oct

A rustic outdoor setting with a metal grill, wooden stools, and a fire pit.

A modern kitchen with wooden cabinets, a black refrigerator, a sink, and a dining area set with white plates, bowls, and cutlery.

A row of cabins with wooden decks and a central fire pit area.

A compact kitchen with wooden cabinetry, a microwave, a stove, and a sink. There are two stools at the counter.

3. Rockerville Lodge & Cabins

Rapid City

Lon

฿2,671

฿2,823 total

includes taxes & fees

12 Oct - 13 Oct

An indoor swimming pool with a water slide, lounge chairs, and umbrellas.

A brick building with a green roof, a covered entrance, and a white fence.

A restaurant with wooden tables and chairs, a tiled backsplash, and a trash can labeled "TRASH".

A hotel room with two beds, a desk, a chair, a TV, and a window with curtains.

4. Country Inn & Suites by Radisson, Rapid City, SD

Rapid City

Carrie

฿1,780

฿2,396 total

includes taxes & fees

1 Nov - 2 Nov

A hotel with a blue water slide in front.

A modern hotel room with a sofa, a bed, a bedside table, a lamp, and a large window offering a view.

A spacious living area with a stone fireplace, comfortable seating, and a television mounted on the wall.

A circular outdoor seating area with a fire pit, surrounded by patterned sofas and chairs.

5. AmericInn by Wyndham Rapid City

Rapid City

Wendell

฿1,780

฿2,396 total

includes taxes & fees

1 Nov - 2 Nov

A modern living room with a beige sofa, a wooden coffee table, a brown armchair, and a TV on the wall.

A spacious dining area with multiple tables and chairs, a kitchen counter with appliances, and large windows providing natural light.

An indoor swimming pool with a wooden border, a metal ladder, and a "Welcome to the Pool" sign. There are lounge chairs and a wall-mounted light fixture.

6. Super 8 by Wyndham Custer/Crazy Horse Area

Custer

Mark

฿2,988

฿3,314 total

includes taxes & fees

19 Oct - 20 Oct

A modern bar area with a wooden counter, bar stools, and a menu board.

A Courtyard by Marriott hotel with a modern facade, large windows, and a covered entrance area.

A rooftop patio with outdoor seating, a fire feature, and a modern building in the background.

A kitchenette with a microwave, shelves stocked with snacks, a refrigerator, and a freezer.

7. Courtyard by Marriott Rapid City

Rapid City

Susan

฿2,252

฿2,756 total

includes taxes & fees

1 Nov - 2 Nov

A spacious living area with a fireplace, a sofa, and red armchairs.

A hotel room with two beds, a large window, a flat-screen TV, and a ceiling-mounted light fixture.

A modern kitchen with a central island, a built-in microwave, and a clock on the wall.

A reception area with a reception desk, a digital screen, a wall-mounted coffee machine, and a display of mugs.

8. GrandStay Residential Suites - Rapid City

Rapid City

Janet

฿3,118

฿3,457 total

includes taxes & fees

12 Oct - 13 Oct

View all properties

Top Keystone Hotel Reviews

Rushmore Express Keystone

8/10 Good

"I might be generous with my rating as a four, but partly because the cost was very reasinable in a very convenient location. The staff were also friendly and helpful. However, the carpet badly needs either replaced or professionally cleaned. Also, the shower head is too low and the water pressure is quite low. We also had to kill three wasps in our room, one after my wife was stung. The breakfast was okay."

Foothills Inn

8/10 Good

"Breakfast was severely lacking any appealing choices."

Comfort Inn & Suites Mt. Rushmore

8/10 Good

"Comfortable room, big bathroom. Would stay there again."

Travelodge by Wyndham Rapid City/Black Hills

8/10 Good

"1"

Frequently asked questions

What is Keystone like for travellers on a budget?

Keystone has cheap accommodation options and a range of things to see and do, making it a budget-friendly holiday choice. In addition to its well-known attractions such as Mount Rushmore and Mount Rushmore National Memorial, this destination is home to Custer State Park and Black Hills National Forest, which you can enjoy while spending very little.

What's the best budget-friendly accommodation in Keystone?

Based on reviews, Roosevelt Inn Mount Rushmore is a popular hotel for our travellers who want a more economical choice, and features free breakfast and free Wi-Fi. Another top option for your budget-friendly stay is Rushmore Express Keystone.

When is the best time for a budget trip to Keystone?

Weather is probably a major factor when you plan your trip to Keystone, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually July and August, with an average temperature of 18°C, while the coldest months are February and January, with an average of -3°C. The snowiest months in Keystone are April, March, February and December, with each month seeing an average of 35 cm of snowfall.

What is there to see and do in Keystone?

Keystone draws tourists with its major shopping area and horse riding, and offers plenty to see and do without spending a fortune. You can budget for the top local attractions that interest you most, such as Mount Rushmore and Mount Rushmore National Memorial, and then look for sights and activities that cost little or nothing at all. If you're eager to get outdoors, you can enjoy the natural setting at Custer State Park, Black Hills National Forest or Presidential Trail.

How can I get to Keystone and get around on a budget?

Scoping out the transportation options in Keystone is a smart way to keep your trip affordable. The nearest airport is 21 mi (33.8 km) away from the centre in Rapid City, SD (RAP-Rapid City Regional). Keystone might not have very many public transport options so renting a car could be a reasonable alternative to explore the area.

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Change your mind

Treat yourself

Be picky

Check availability on Keystone Cheap Hotels

Our top choices for Keystone cheap hotels

1. Roosevelt Inn Mount Rushmore

2. Rushmore Express Keystone

3. Rockerville Lodge & Cabins

4. Country Inn & Suites by Radisson, Rapid City, SD

5. AmericInn by Wyndham Rapid City

6. Super 8 by Wyndham Custer/Crazy Horse Area

7. Courtyard by Marriott Rapid City

8. GrandStay Residential Suites - Rapid City

Top Keystone Hotel Reviews

Rushmore Express Keystone

Foothills Inn

Comfort Inn & Suites Mt. Rushmore

Travelodge by Wyndham Rapid City/Black Hills

Frequently asked questions

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