Cheap Flights to Keystone

Popular airlines to Keystone

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Find the cheapest month to fly from Columbus (CMH) to Rapid City (RAP)

January is typically the cheapest month to fly

From S$330 - S$721 per traveller.

Find Your Flights to Keystone RAP

Cheap flights to Keystone (RAP)

Get started finding a cheap flight to Keystone on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Keystone.

Return prices range from - and one-ways Keystone start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Keystone (RAP)

You have several options for which airline you choose to travel with to Keystone. There are airlines flying into RAP: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Keystone (RAP) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to RAP in and in for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Keystone's airport?
Rapid City Regional Airport (RAP) is the only airport serving Keystone.
How far is RAP from central Keystone?
The journey from RAP to downtown Keystone is reasonably long. You'll need to travel 32 kilometres before you can drop your bags at your city hotel.
What airport is best to fly into Keystone?
Located 32 kilometres from the downtown area, RAP will likely be your first stop in Keystone.
How many airlines fly to Keystone?
With 4 airlines flying to Keystone from at least 6 airports around the globe, your ideal flight is only a few clicks away.
Which airlines fly to Keystone?
The majority of flights to Keystone are offered by United Airlines. The most popular route departs from Denver, and United Airlines flies this route the most frequently.
How many nonstop flights are there to Keystone?
With 90 nonstop flights operating each week, you'll be touching down in Keystone before you can ask, "Are we there yet?"
Where are the most popular flights to Keystone departing from?
Travellers often jet off from Denver, Minneapolis - St. Paul and Dallas airports when flying to Keystone.
How long is the flight to Keystone Airport?
If it's Denver you're leaving behind, you'll be midair for around 1 hour and 18 minutes before you touchdown in Keystone. Terminal to terminal from Minneapolis - St. Paul generally takes 1 hour and 55 minutes and from Dallas, the average flight time is 2 hours and 27 minutes.
How to book the cheapest flight to Keystone?
We've all come across those lucky jet-setters who somehow pick up incredibly cheap fares wherever they go. Want to know how to do it for your Keystone holiday? Don't leave it until the last moment to secure your flight. Also, shop around and compare your options. If your destination has a few airports, you may be able to pick up a better price by flying into one that's further away. Last but not least, another simple way to save a few dollars is be ready to book at a moment's notice. If you see a terrific deal, don't think twice — grab it while the opportunity's there.
Do you have any tips for my flight to Keystone?
Wherever you're jetting in from, flying can be a pleasurable experience if you prepare well enough. We've compiled a list of handy tips and tricks that will help get your Keystone holiday started on the right foot. What to pack in your hand luggage:

  • Travelling on a plane can be a comfortable experience if you take the right gear. Firstly, you'll want a few basic toiletry items, such as a toothbrush and hairbrush, a fresh set of clothes and a good novel. Next, find room in your bag for your phone, tablet and chargers, any vital medications and perhaps a blow-up neck pillow too. Last, but definitely not least, be sure to take your passport, travel papers and your bank cards.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between airlines, the general rule of thumb is nothing flammable, sharp or explosive. This includes tools, metal cutlery, fuels and bleaching agents. Sporting equipment like ice skates, and items that could harm passengers, such as pepper spray and firearms, won't be allowed on board either.

What to wear on a flight:

  • Choose comfort over style. Prepare for temperature changes by layering up, and pick flat, slightly roomy shoes like sneakers.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Keystone?
As savvy travellers know, the secret is to be well organised before you get to the airport security gate. That way, you'll be hopping onto that plane to Keystone before you know it. Follow these helpful tips and get your trip off to a flying start:

  • Security personnel first need to verify that you have a valid passport and matching boarding pass before anything else. Have them ready to show.
  • After that, both you and your hand luggage will be X-rayed. To make the process quick and painless, take off anything that might trigger the alarms. Personal belongings like your coat, belt and earphones will be required to go through the machine.
  • For just a few minutes, you'll need to unplug from technology. Your phone, laptop and any other electronic devices also need to be sent through the scanner.
  • Remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several valuable minutes. Boots and bulky shoes are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Airlines will not allow any pocket knives or other sharp items in your carry-on baggage. If you need to bring these kinds of items, pack them in your checked baggage.

Flights to Keystone information
Destination airport
Keystone
Destination airport IATA code
RAP
*Available to Expedia members.