Cheap Flights to Keystone from $55

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How Much Does it Cost To Fly To Keystone?

The cheapest prices found with in the last 7 days for return flights were $110 and $55 for one-way flights to Keystone for the period specified. Prices and availability are subject to change. Additional terms apply

Fri, Dec 4 - Sun, Dec 13
LAS
Harry Reid Intl.
RAP
Rapid City Regional
$110 Roundtrip, found 12 hours ago
$110
Roundtrip
found 12 hours ago
Select Allegiant Air flight, departing Fri, Dec 4 from Harry Reid Intl. to Rapid City Regional, returning Sun, Dec 13, priced at $110 found 12 hours ago
OriginDestinationTravel DatesFlights From*
DENRapid CityNovember 24 to November 30$259
ORDRapid CityOctober 3 to October 14$275
MSPRapid CityNovember 5 to November 8$309
TPARapid CityOctober 31 to November 4$320
PHLRapid CityNovember 5 to November 9$339
EWRRapid CityNovember 12 to November 15$339
SLCRapid CityOctober 7 to October 11$347
BWIRapid CityNovember 7 to November 11$402
ATLRapid CityOctober 16 to October 19$417
DFWRapid CityOctober 8 to October 11$475
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DENRapid CityAugust 29 to August 30$353
ORDRapid CityAugust 29 to August 30$373
MSPRapid CityAugust 30 to September 6$445
ATLRapid CityAugust 29 to September 5$449
PHLRapid CityAugust 28 to August 31$485
BWIRapid CityAugust 28 to August 31$515
*Prices include taxes and fees

Keystone Flight Information

Traveling to
Keystone
Lowest Price
$110
Number of Airlines Serving
Airlines Serving
Allegiant Air
Number of Daily Flights
Airlines with Direct Flights

Find The Perfect Hotel For After Your Flight

Amazing Keystone Accommodation Deals

The Brookside Motel Keystone Near Mt Rushmore

The Brookside Motel Keystone Near Mt Rushmore

2.5 out of 5
603 Reed St Keystone SD
$81 nightly
The price is $87 total per night from Sep 6 to Sep 7
$87 total
Sep 6 - Sep 7
Total with taxes and fees
Stay at this hotel in Keystone. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Mount ...
Opens in a new windowThe Brookside Motel Keystone Near Mt Rushmore
Rushmore Express Keystone

Rushmore Express Keystone

2.5 out of 5
320 Cemetery Road Keystone SD
$125 nightly
The price is $136 total per night from Aug 25 to Aug 26
$136 total
Aug 25 - Aug 26
Total with taxes and fees
Stay at this hotel in Keystone. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
Opens in a new windowRushmore Express Keystone
Baymont by Wyndham Keystone Near Mt. Rushmore

Baymont by Wyndham Keystone Near Mt. Rushmore

2.5 out of 5
106 Highway 16A Keystone SD
$94 nightly
The price is $103 total per night from Aug 31 to Sep 1
$103 total
Aug 31 - Sep 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Keystone. Enjoy free WiFi, free parking, and a 24-hour fitness center. Our guests praise the helpful staff and ...
7.8/10 Good! (1,340 reviews)
"There was plenty of food for breakfast in the morning. And the property is up on the hill where you can overlook the town and see the presidents faces."

Reviewed on Aug 21, 2026

Opens in a new windowBaymont by Wyndham Keystone Near Mt. Rushmore
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Ramada by Wyndham Keystone Near Mt Rushmore

Ramada by Wyndham Keystone Near Mt Rushmore

3 out of 5
115 Swanzey Street Keystone SD
$113 nightly
The price is $123 total per night from Sep 20 to Sep 21
$123 total
Sep 20 - Sep 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Keystone. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (1,028 reviews)
"I can't think of anything to complain about. The facility was close to spotless inside and out. Ylises, who took care of our room did a fantastic job. The breakfast was very good. and the location in Keystone couldn't have been better for sightseeing the Black hills."

Reviewed on Aug 22, 2026

Opens in a new windowRamada by Wyndham Keystone Near Mt Rushmore
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.

Luxury Hotels in Keystone

Rushmore Express Keystone

Rushmore Express Keystone

2.5 out of 5
320 Cemetery Road Keystone SD
$125 nightly
The price is $136 total per night from Aug 25 to Aug 26
$136 total
Aug 25 - Aug 26
Total with taxes and fees
Stay at this hotel in Keystone. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
Opens in a new windowRushmore Express Keystone
The Brookside Motel Keystone Near Mt Rushmore

The Brookside Motel Keystone Near Mt Rushmore

2.5 out of 5
603 Reed St Keystone SD
$81 nightly
The price is $87 total per night from Sep 6 to Sep 7
$87 total
Sep 6 - Sep 7
Total with taxes and fees
Stay at this hotel in Keystone. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Mount ...
Opens in a new windowThe Brookside Motel Keystone Near Mt Rushmore
Baymont by Wyndham Keystone Near Mt. Rushmore

Baymont by Wyndham Keystone Near Mt. Rushmore

2.5 out of 5
106 Highway 16A Keystone SD
$94 nightly
The price is $103 total per night from Aug 31 to Sep 1
$103 total
Aug 31 - Sep 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Keystone. Enjoy free WiFi, free parking, and a 24-hour fitness center. Our guests praise the helpful staff and ...
7.8/10 Good! (1,340 reviews)
"There was plenty of food for breakfast in the morning. And the property is up on the hill where you can overlook the town and see the presidents faces."

Reviewed on Aug 21, 2026

Opens in a new windowBaymont by Wyndham Keystone Near Mt. Rushmore
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Comfort Inn & Suites Mt. Rushmore

Comfort Inn & Suites Mt. Rushmore

3 out of 5
Keystone SD
$173 nightly
The price is $188 total per night from Sep 1 to Sep 2
$188 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Keystone. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Opens in a new windowComfort Inn & Suites Mt. Rushmore
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.

Family Friendly Hotels in Keystone

Rushmore Express Keystone

Rushmore Express Keystone

2.5 out of 5
320 Cemetery Road Keystone SD
$125 nightly
The price is $136 total per night from Aug 25 to Aug 26
$136 total
Aug 25 - Aug 26
Total with taxes and fees
Stay at this hotel in Keystone. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
Opens in a new windowRushmore Express Keystone
Powder House Lodge

Powder House Lodge

3.5 out of 5
24125 Hwy 16A Keystone SD
$122 nightly
The price is $129 total per night from Sep 22 to Sep 23
$129 total
Sep 22 - Sep 23
Total with taxes and fees
Stay at this lodge in Keystone. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the restaurant and the helpful staff in our reviews. Popular ...
9.2/10 Wonderful! (1,020 reviews)
"The property is so perfect, but the staff and the food are true stars of the lodge!!!! Staff was so very friendly and helpful!! The food was outstanding. We had the stuffed quail and Walleye. Would highly recommend!!"

Reviewed on Aug 21, 2026

Opens in a new windowPowder House Lodge
Roosevelt Inn Mount Rushmore

Roosevelt Inn Mount Rushmore

2 out of 5
206 Cemetery Rd Keystone SD
$144 nightly
The price is $157 total per night from Aug 30 to Aug 31
$157 total
Aug 30 - Aug 31
Total with taxes and fees
Stay at this hotel in Keystone. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
Opens in a new windowRoosevelt Inn Mount Rushmore
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Comfort Inn & Suites Mt. Rushmore

Comfort Inn & Suites Mt. Rushmore

3 out of 5
Keystone SD
$173 nightly
The price is $188 total per night from Sep 1 to Sep 2
$188 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Keystone. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Opens in a new windowComfort Inn & Suites Mt. Rushmore
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.

Best Keystone Flight and Hotel Packages

Keystone flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Throttle Down in Style A Biker s Dream Stay

Throttle Down in Style A Biker s Dream Stay

2 out of 5
Price was $1,353, price is now $1,169 per person
$1,169
per person
Oct 9 - Oct 12
found 1 day ago
Roundtrip non-stop flight included
Houston (HOU) to Rapid City (RAP)
Sleep Where Prospectors Once Roamed Rockerville

Sleep Where Prospectors Once Roamed Rockerville

2 out of 5
Price was $1,472, price is now $1,266 per person
$1,266
per person
Oct 9 - Oct 12
found 1 day ago
Roundtrip non-stop flight included
Houston (HOU) to Rapid City (RAP)
Roosevelt s Retreat A Rough Rider s Haven

Roosevelt s Retreat A Rough Rider s Haven

2 out of 5
Price was $1,447, price is now $1,247 per person
$1,247
per person
Oct 9 - Oct 12
found 1 day ago
Roundtrip non-stop flight included
Houston (HOU) to Rapid City (RAP)
Don't see what you're looking for?
See all available trips from Houston to Keystone
View all trips

Keystone flight + hotel packages - first class flights

Price found within the past 48 hours. Click for updated prices.
First Gold Gaming Resort

First Gold Gaming Resort

3 out of 5
Price was $985, price is now $895 per person
$895
per person
Oct 11 - Oct 17
found 1 day ago
Roundtrip non-stop flight included
Houston (HOU) to Rapid City (RAP)
Spearfish Cottages

Spearfish Cottages

3.5 out of 5
Price was $1,107, price is now $994 per person
$994
per person
Oct 11 - Oct 17
found 1 day ago
Roundtrip non-stop flight included
Houston (HOU) to Rapid City (RAP)
The Hotel By Gold Dust

The Hotel By Gold Dust

2 out of 5
Price was $1,207, price is now $1,110 per person
$1,110
per person
Oct 11 - Oct 17
found 1 day ago
Roundtrip non-stop flight included
Houston (HOU) to Rapid City (RAP)
Don't see what you're looking for?
See all available trips from Houston to Keystone
View all trips

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Frequently asked questions

Which airlines fly to Keystone?
Is Keystone first on your list of destinations to visit? We'd suggest booking a ticket with United Airlines as soon as you arrange your travel dates.
What airport is best to fly into Keystone?
Keystone is serviced by one airport. You'll be walking through arrivals at RAP, which is located 20 mi from downtown.
Where to stay in Keystone
Whether you're in Keystone on a family escape, for work or something else entirely, we're confident you'll find the perfect place to hit the hay. Travelocity offers at least 173 accommodations within easy reach of the downtown area.There's nothing more exciting than booking your accommodations for your next trip. But after spending loads of time comparing prices and amenities, it can get a little tedious. So why not take our advice and choose one of our recommended properties, like the A Fully - Stocked, 2 Bedroom Cabin Minutes From Rushmore and the A Beautiful 2 Bedroom Cottage - Style Cabin Minutes From Rushmore?
Places to visit in Keystone
You'll want to tell your friends and family back home about your unforgettable visit to the famous Mount Rushmore. Want some more ideas? Big Thunder Gold Mine is a location you can visit and get an understanding of its significant history. And that's not all. Relax on the lovely shores of Horse Thief Lake, where you can munch on a packed lunch and enjoy the splendor of nature.
How to get through airport security fast when traveling to Keystone
Make your trip to Keystone that little bit easier by reading over these helpful security tips:

  • Airport security will ask to see your boarding pass and travel ID at the checkpoint. Have them in a convenient place, so they're all ready for inspection.
  • You'll need to place your music on pause for a few minutes. Headphones must be taken off and put in a tray for X-raying. The same goes for items such as keys and coins.
  • Everyday electronics such as laptops, tablets and phones are always put through the X-ray machine separately. Be sure you can get to them quickly.
  • When it comes to traveling with liquids and gels, all passengers are allowed a quart-sized clear resealable bag to store containers no greater than 3.4 ounces (100 milliliters).
  • Airport security personnel will likely ask you to take off your shoes for the body scanner. Choose a pair that slip off easily. There's nothing worse than having to do up your laces over and over again.
  • The list of prohibited items is forever updating. Browse your carrier's official website to learn about what is not allowed on board their aircraft.

Plane Tickets To Keystone

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Keystone. Browse through our inventory to explore a wide range of cheap flights to Keystone to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Keystone as you anxiously await to exit the plane and explore what Keystone has to offer. Considering all the amazing local food and culture in Keystone, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Keystone to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Keystone without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Keystone with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Keystone today!

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.