Cheap Flights to Keystone from $87
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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 $167 and $87 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
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| MSP | Rapid City | July 27 to August 7 | $167 |
| ORD | Rapid City | July 15 to July 21 | $201 |
| DEN | Rapid City | June 13 to June 14 | $249 |
| SLC | Rapid City | May 16 to May 24 | $336 |
| PHL | Rapid City | June 13 to June 18 | $349 |
| BWI | Rapid City | June 1 to June 11 | $349 |
| EWR | Rapid City | June 23 to June 30 | $354 |
| ATL | Rapid City | May 6 to May 11 | $382 |
| TPA | Rapid City | May 20 to May 27 | $386 |
| DFW | Rapid City | July 11 to July 15 | $405 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| DEN | Rapid City | April 25 to April 26 | $479 |
| ATL | Rapid City | April 25 to May 3 | $539 |
Keystone Flight Information
Traveling to | Keystone |
|---|---|
Lowest Price | $167 |
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
$103 nightly
The price is $111 total per night from May 1 to May 2
$111 total
May 1 - May 2
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 (967 reviews)
Needs updating! TV was from the 1980's and no cable. But, was dog friendly and owner was helpful when needed.
Reviewed on Oct 1, 2025
Rushmore Express Keystone
320 Cemetery Road Keystone SD
$91 nightly
The price is $99 total per night from May 6 to May 7
$99 total
May 6 - May 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 and the clean rooms in our reviews. Popular ...
8.8/10 Excellent! (1,434 reviews)
Very good affordable option!
Reviewed on Nov 13, 2025
Baymont by Wyndham Keystone Near Mt. Rushmore
106 Highway 16A Keystone SD
$131 nightly
The price is $142 total per night from May 22 to May 23
$142 total
May 22 - May 23
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 ...
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
$84 nightly
The price is $91 total per night from Apr 26 to Apr 27
$91 total
Apr 26 - Apr 27
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! (1,002 reviews)
Clean Room, Quiet. Good breakfast. Hot tub was super and pool, too!
Reviewed on Apr 23, 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
$91 nightly
The price is $99 total per night from May 6 to May 7
$99 total
May 6 - May 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 and the clean rooms in our reviews. Popular ...
8.8/10 Excellent! (1,434 reviews)
Very good affordable option!
Reviewed on Nov 13, 2025
The Brookside Motel Keystone Near Mt Rushmore
603 Reed St Keystone SD
$103 nightly
The price is $111 total per night from May 1 to May 2
$111 total
May 1 - May 2
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 (967 reviews)
Needs updating! TV was from the 1980's and no cable. But, was dog friendly and owner was helpful when needed.
Reviewed on Oct 1, 2025
Baymont by Wyndham Keystone Near Mt. Rushmore
106 Highway 16A Keystone SD
$131 nightly
The price is $142 total per night from May 22 to May 23
$142 total
May 22 - May 23
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 ...
Save an average of 15% on thousands of hotels when you're signed in
Comfort Inn & Suites Mt. Rushmore
Keystone SD
$95 nightly
The price is $104 total per night from Apr 30 to May 1
$104 total
Apr 30 - May 1
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! (1,000 reviews)
Nice, modern and clean hotel
Reviewed on Apr 19, 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
$91 nightly
The price is $99 total per night from May 6 to May 7
$99 total
May 6 - May 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 and the clean rooms in our reviews. Popular ...
8.8/10 Excellent! (1,434 reviews)
Very good affordable option!
Reviewed on Nov 13, 2025
Powder House Lodge
24125 Hwy 16A Keystone SD
$140 nightly
The price is $148 total per night from May 18 to May 19
$148 total
May 18 - May 19
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
$110 nightly
The price is $119 total per night from Apr 24 to Apr 25
$119 total
Apr 24 - Apr 25
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! (1,736 reviews)
Room looks great renovated and clean
Reviewed on Apr 23, 2026
Save an average of 15% on thousands of hotels when you're signed in
Comfort Inn & Suites Mt. Rushmore
Keystone SD
$95 nightly
The price is $104 total per night from Apr 30 to May 1
$104 total
Apr 30 - May 1
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! (1,000 reviews)
Nice, modern and clean hotel
Reviewed on Apr 19, 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.
Need a Car For After Your Flight?
Economy
Chevrolet Spark or similar
Compact
Ford Focus or similar
Midsize
Toyota Corolla or similar
SUV
Jeep Compass or similar
Frequently asked questions
Plane Tickets To Keystone
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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!
More Ways To Wander
Keystone Hotels
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Keystone Vacation Rentals
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Keystone Vacations
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Things to do in Keystone
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