Search Cheap Flights toKeystone
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Keystone Flights as Low as $189
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Cheap Flights to Keystone
Fall in love at first flight with your vacation to Keystone by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Keystone on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in Keystone, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to Keystone
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Keystone with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.
So all you have to worry about is where you’re headed after the RAP airport.
What is the cheapest month to fly to Keystone?
Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Keystone are in July, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to Keystone?
Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Keystone.
What airport is best to fly into Keystone?
When you’re planning your trip to Keystone, convenience is the name of the game. Luckily, Keystone Rapid City Regional Airport is nearby so you can deplane and get going on checking off everything on your Keystone must-do list.
How much are flights to Keystone?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to Keystone on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $189, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.
How to get cheap flights to Keystone?
The trick to saving a stack of cash on your flight to Keystone? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $189 right now, why wait?
Destination airport | Rapid City Regional |
|---|---|
Destination airport IATA code | RAP |
Roundtrip price | $189 |
Last Minute Hotel Deals in Keystone
Comfort Inn & Suites Mt. Rushmore
Best comfort inn I have stayed in.
Reviewed on Feb 6, 2026
Powder House Lodge
We stayed two nights in one of the motel rooms and five nights in one of the cabins. Both were cleaned excellently and were very cozy. The cabin had a kitchenette and came stocked with pots and pans, dishware, silverware, and cooking utensils. We ate breakfast and dinner at the Powder House restaurant. ...
Reviewed on Oct 13, 2025
K Bar S Lodge, an Ascend Collection Hotel
Food quality for breakfast was better than the many Hilton and Marriott brand hotels. Fresh food, including fruit and cottage cheese, make-your-own-pancake and more.
Reviewed on Nov 1, 2025
Baymont by Wyndham Keystone Near Mt. Rushmore
This hotel is real close to Mt Rushmore. You can see it from the parking lot. The hotel is close enough to Keystone that it is an easy walk to the restaurants and stores. And a quick trip over to Mt Rushmore. Like 5 minutes.
Reviewed on Dec 1, 2025
Roosevelt Inn Mount Rushmore
This hotel is a little dated but it was such a nice visit it is easy to overlook the little things. Out room was very clean, the staff was super kind and helpful.
Reviewed on Dec 28, 2025
Under Canvas Mount Rushmore
Absolutely will be back. I had a great stay, felt safe, and the staff were all very friendly. The s’mores were also a great finishing touch to a great night
Reviewed on Oct 12, 2025
Holy Smoke Resort
Good
Reviewed on Oct 24, 2025
La Quinta Inn and Suites by Wyndham at WaTiki Waterpark
It was good!
Reviewed on Jan 29, 2026
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