Cheap Flights to Keystone from $54

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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 $117 and $54 for one-way flights to Keystone for the period specified. Prices and availability are subject to change. Additional terms apply

OriginDestinationTravel DatesFlights From*
BWIRapid CityApril 17 to May 1$246
*Prices include taxes and fees

Keystone Flight Information

Traveling to
Keystone
Lowest Price
$117
Number of Airlines Serving
Airlines Serving
Sun Country Airlines, Delta
Number of Daily Flights
Airlines with Direct Flights

Find The Perfect Hotel For After Your Flight

Amazing Keystone Accommodation Deals

The Brookside Motel

The Brookside Motel

2.5 out of 5
603 Reed St, Keystone, SD
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 ...
6.2/10 (739 reviews)
"Wonderful employees , never see this kind of hospitality. Loved to stay this motel. Clean room. Very organized."

Reviewed on Oct 8, 2023

The Brookside Motel
Rushmore Express Keystone

Rushmore Express Keystone

2.5 out of 5
320 Cemetery Road, Keystone, SD
The price is $120 per night from Apr 27 to Apr 28
$120
per night
Apr 27 - Apr 28
Stay at this hotel in Keystone. Enjoy free WiFi, free parking, and 8 spa tubs. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.6/10 Excellent! (1,088 reviews)
"Our room was wonderful. Larger than expected and exceptionally clean. Great hotel."

Reviewed on Mar 7, 2024

Rushmore 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
The price is $76 per night from Apr 4 to Apr 5
$76
per night
Apr 4 - Apr 5
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 rooms ...
7.2/10 Good! (1,000 reviews)
"Excellent service. Staff waited for us as we checked in around 3am."

Reviewed on Oct 25, 2023

Baymont 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
The price is $74 per night from Apr 22 to Apr 23
$74
per night
Apr 22 - Apr 23
Stay at this 3-star business-friendly hotel in Keystone. Enjoy free WiFi, free parking, and breakfast. Our guests praise the helpful staff and the clean rooms ...
7.8/10 Good! (982 reviews)
"It was nice and close to everything we visited on our trip. The staff were very friendly. Continental breakfast was available on one of the days we stayed but then was not the other day. The kids enjoyed the pool. The room was a little small, but we made it work."

Reviewed on Oct 22, 2023

Ramada 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
The price is $120 per night from Apr 27 to Apr 28
$120
per night
Apr 27 - Apr 28
Stay at this hotel in Keystone. Enjoy free WiFi, free parking, and 8 spa tubs. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.6/10 Excellent! (1,088 reviews)
"Our room was wonderful. Larger than expected and exceptionally clean. Great hotel."

Reviewed on Mar 7, 2024

Rushmore Express Keystone
The Brookside Motel

The Brookside Motel

2.5 out of 5
603 Reed St, Keystone, SD
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 ...
6.2/10 (739 reviews)
"Wonderful employees , never see this kind of hospitality. Loved to stay this motel. Clean room. Very organized."

Reviewed on Oct 8, 2023

The Brookside Motel
Baymont by Wyndham Keystone Near Mt. Rushmore

Baymont by Wyndham Keystone Near Mt. Rushmore

2.5 out of 5
106 Highway 16A, Keystone, SD
The price is $76 per night from Apr 4 to Apr 5
$76
per night
Apr 4 - Apr 5
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 rooms ...
7.2/10 Good! (1,000 reviews)
"Excellent service. Staff waited for us as we checked in around 3am."

Reviewed on Oct 25, 2023

Baymont by Wyndham Keystone Near Mt. Rushmore
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Comfort Inn & Suites Mt. Rushmore

Comfort Inn & Suites Mt. Rushmore

2.5 out of 5
Keystone
The price is $85 per night from Apr 10 to Apr 11
$85
per night
Apr 10 - Apr 11
Stay at this business-friendly hotel in Keystone. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. ...
9/10 Wonderful! (1,006 reviews)
"Fine."

Reviewed on Mar 27, 2024

Comfort 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
Great for families

Rushmore Express Keystone

2.5 out of 5
320 Cemetery Road, Keystone, SD
The price is $120 per night from Apr 27 to Apr 28
$120
per night
Apr 27 - Apr 28
Stay at this hotel in Keystone. Enjoy free WiFi, free parking, and 8 spa tubs. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.6/10 Excellent! (1,088 reviews)

Families like: Indoor pools, extra beds/cribs, laundry

Travelers say...
"Our room was wonderful. Larger than expected and exceptionally clean. Great hotel."

Reviewed on Mar 7, 2024

Rushmore Express Keystone
Powder House Lodge
Great for families

Powder House Lodge

3.5 out of 5
24125 Hwy 16A, Keystone, SD
Stay at this 3.5-star lodge in Keystone. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the pool and the restaurant in our reviews. Popular ...
8.8/10 Excellent! (979 reviews)

Families like: Outdoor pool, playground, laundry

Nice cabin room
"The room had a very mountain feel. Very nice decor. Only issue was that both beds felt like sleeping in a bowl. Maybe broken in the middle? Besides the bed the room was very nice. Restaurant was also very good and reasonably priced."

Reviewed on Oct 13, 2023

Powder House Lodge
Roosevelt Inn Mount Rushmore
Great for families

Roosevelt Inn Mount Rushmore

2 out of 5
206 Cemetery Rd, Keystone, SD
The price is $73 per night from Apr 4 to Apr 5
$73
per night
Apr 4 - Apr 5
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 ...
8.8/10 Excellent! (1,251 reviews)

Families like: Indoor pools, game room, free breakfast for the whole family, laundry

Travelers say...
"Overall, excellent, pretty area, unique hotel, and the only complaint was that i didnt realize i had 2 specify a desire for a room w/a balcony."

Reviewed on Mar 25, 2024

Roosevelt Inn Mount Rushmore
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Comfort Inn & Suites Mt. Rushmore
Great for families

Comfort Inn & Suites Mt. Rushmore

2.5 out of 5
Keystone
The price is $85 per night from Apr 10 to Apr 11
$85
per night
Apr 10 - Apr 11
Stay at this business-friendly hotel in Keystone. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. ...
9/10 Wonderful! (1,006 reviews)

Families like: Indoor pools, extra beds/cribs, free breakfast for the whole family, laundry

Travelers say...
"Fine."

Reviewed on Mar 27, 2024

Comfort 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

Summerset Hotel & Suites
Roosevelt Inn Mount Rushmore
Comfort Suites Conference Center Rapid City
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Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

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.

How to find cheap flights

What is the best day to buy a plane ticket?

Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.

 

What are the cheapest days to fly?

Frequent travellers may already know this, earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.

 

How far in advance can you book a flight?

Here’s the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.

*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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!

*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.