Cheap Flights to Keystone from $85
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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 $177 and $85 for one-way flights to Keystone for the period specified. Prices and availability are subject to change. Additional terms apply
MSP
Minneapolis - St. Paul Intl.
RAP
Rapid City Regional
$177 Roundtrip, found 23 hours ago
$177
Roundtrip
found 23 hours ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| MSP | Rapid City | August 14 to August 21 | $177 |
| ORD | Rapid City | August 19 to August 20 | $222 |
| DEN | Rapid City | June 13 to June 15 | $249 |
| TPA | Rapid City | August 9 to August 18 | $315 |
| ATL | Rapid City | May 26 to June 2 | $318 |
| SLC | Rapid City | July 25 to July 28 | $319 |
| JFK | Rapid City | August 18 to August 22 | $329 |
| PHL | Rapid City | August 17 to August 27 | $329 |
| BWI | Rapid City | August 4 to August 19 | $329 |
| DFW | Rapid City | June 24 to June 24 | $415 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ORD | Rapid City | May 22 to May 24 | $372 |
| PHL | Rapid City | May 23 to May 27 | $432 |
| DEN | Rapid City | May 22 to May 24 | $458 |
| DFW | Rapid City | May 23 to May 24 | $515 |
| ATL | Rapid City | May 22 to May 29 | $670 |
| MSP | Rapid City | May 22 to May 25 | $683 |
| TPA | Rapid City | May 22 to May 29 | $696 |
| BWI | Rapid City | May 24 to May 25 | $857 |
Keystone Flight Information
Traveling to | Keystone |
|---|---|
Lowest Price | $177 |
Number of Airlines Serving | |
Airlines Serving | Sun Country Airlines |
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
603 Reed St Keystone SD
$87 nightly
The price is $94 total per night from May 19 to May 20
$94 total
May 19 - May 20
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 ...
6.6/10 (968 reviews)
"Never even checked in. No one around or returned my phone call. Don’t ever stay here! Awful place"
Reviewed on May 4, 2026
Rushmore Express Keystone
320 Cemetery Road Keystone SD
$98 nightly
The price is $106 total per night from May 19 to May 20
$106 total
May 19 - May 20
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 ...
8.8/10 Excellent! (1,445 reviews)
"Great location for doing the old town and Mt Rushmore."
Reviewed on May 18, 2026
Baymont by Wyndham Keystone Near Mt. Rushmore
106 Highway 16A Keystone SD
$96 nightly
The price is $104 total per night from May 25 to May 26
$104 total
May 25 - May 26
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 ...
7.6/10 Good! (1,297 reviews)
"When we arrived for our 5 night stay, the hotel was closed. We found a worker who verified it was closed and sent us down the street to the Ramada Inn. Come to find out that they had a leak in the sprinkler system which flooded the hotel as they are closed in the winter. We received no notification ..."
Reviewed on May 17, 2026
Save an average of 15% on thousands of hotels when you're signed in
Ramada by Wyndham Keystone Near Mt Rushmore
115 Swanzey Street Keystone SD
$100 nightly
The price is $109 total per night from May 20 to May 21
$109 total
May 20 - May 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 ...
8/10 Very Good! (1,011 reviews)
"Staff very nice however the room especially the bathroom needed some fixed up. It was rusty"
Reviewed on May 17, 2026
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
320 Cemetery Road Keystone SD
$98 nightly
The price is $106 total per night from May 19 to May 20
$106 total
May 19 - May 20
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 ...
8.8/10 Excellent! (1,445 reviews)
"Great location for doing the old town and Mt Rushmore."
Reviewed on May 18, 2026
The Brookside Motel Keystone Near Mt Rushmore
603 Reed St Keystone SD
$87 nightly
The price is $94 total per night from May 19 to May 20
$94 total
May 19 - May 20
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 ...
6.6/10 (968 reviews)
"Never even checked in. No one around or returned my phone call. Don’t ever stay here! Awful place"
Reviewed on May 4, 2026
Baymont by Wyndham Keystone Near Mt. Rushmore
106 Highway 16A Keystone SD
$96 nightly
The price is $104 total per night from May 25 to May 26
$104 total
May 25 - May 26
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 ...
7.6/10 Good! (1,297 reviews)
"When we arrived for our 5 night stay, the hotel was closed. We found a worker who verified it was closed and sent us down the street to the Ramada Inn. Come to find out that they had a leak in the sprinkler system which flooded the hotel as they are closed in the winter. We received no notification ..."
Reviewed on May 17, 2026
Save an average of 15% on thousands of hotels when you're signed in
Comfort Inn & Suites Mt. Rushmore
Keystone SD
$153 nightly
The price is $167 total per night from May 25 to May 26
$167 total
May 25 - May 26
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 ...
9.2/10 Wonderful! (1,003 reviews)
"Clean rooms. Standard breakfast selection."
Reviewed on May 17, 2026
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
320 Cemetery Road Keystone SD
$98 nightly
The price is $106 total per night from May 19 to May 20
$106 total
May 19 - May 20
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 ...
8.8/10 Excellent! (1,445 reviews)
"Great location for doing the old town and Mt Rushmore."
Reviewed on May 18, 2026
Powder House Lodge
24125 Hwy 16A Keystone SD
$126 nightly
The price is $133 total per night from May 19 to May 20
$133 total
May 19 - May 20
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 ...
Roosevelt Inn Mount Rushmore
206 Cemetery Rd Keystone SD
$143 nightly
The price is $155 total per night from May 19 to May 20
$155 total
May 19 - May 20
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 ...
9.2/10 Wonderful! (1,743 reviews)
"The staff was great, rooms were clean, and breakfast was great. The parking spots were really tight but it was close to Mt Rushmore and other sites."
Reviewed on May 18, 2026
Save an average of 15% on thousands of hotels when you're signed in
Comfort Inn & Suites Mt. Rushmore
Keystone SD
$153 nightly
The price is $167 total per night from May 25 to May 26
$167 total
May 25 - May 26
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 ...
9.2/10 Wonderful! (1,003 reviews)
"Clean rooms. Standard breakfast selection."
Reviewed on May 17, 2026
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.
Keystone flight + hotel packages - first class flights
Price found within the past 48 hours. Click for updated prices.
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Plane Tickets To Keystone
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Things to do in Keystone
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