Cheap flights To Keystone (RAP) from $55

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Cheap Flights to Keystone from $55 One Way, $110 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, Nov 5 - Sun, Nov 8
LAS
Harry Reid Intl.
RAP
Rapid City Regional
$110 Roundtrip, just found
$110
Roundtrip
just found
Select Allegiant Air flight, departing Thu, Nov 5 from Harry Reid Intl. to Rapid City Regional, returning Sun, Nov 8, priced at $110 just found
Sat, Oct 17 - Mon, Oct 19
AZA
Phoenix - Mesa Gateway
RAP
Rapid City Regional
$110 Roundtrip, found 2 days ago
$110
Roundtrip
found 2 days ago
Select Allegiant Air flight, departing Sat, Oct 17 from Phoenix - Mesa Gateway to Rapid City Regional, returning Mon, Oct 19, priced at $110 found 2 days ago
Fri, Nov 13 - Sat, Nov 14
DEN
Denver Intl.
RAP
Rapid City Regional
$279 Roundtrip, found 5 days ago
$279
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 13 from Denver Intl. to Rapid City Regional, returning Sat, Nov 14, priced at $279 found 5 days ago
Sat, Oct 17 - Mon, Oct 19
ORD
O'Hare Intl.
RAP
Rapid City Regional
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 17 from O'Hare Intl. to Rapid City Regional, returning Mon, Oct 19, priced at $294 found 3 days ago
Sat, Oct 10 - Sun, Oct 11
MSP
Minneapolis - St. Paul Intl.
RAP
Rapid City Regional
$303 Roundtrip, found 1 hour ago
$303
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Oct 10 from Minneapolis - St. Paul Intl. to Rapid City Regional, returning Sun, Oct 11, priced at $303 found 1 hour ago
Wed, Oct 14 - Wed, Oct 21
IAD
Washington Dulles Intl.
RAP
Rapid City Regional
$314 Roundtrip, found 11 hours ago
$314
Roundtrip
found 11 hours ago
Select United flight, departing Wed, Oct 14 from Washington Dulles Intl. to Rapid City Regional, returning Wed, Oct 21, priced at $314 found 11 hours ago
Wed, Sep 30 - Tue, Oct 6
LAX
Los Angeles Intl.
RAP
Rapid City Regional
$329 Roundtrip, found 2 days ago
$329
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 30 from Los Angeles Intl. to Rapid City Regional, returning Tue, Oct 6, priced at $329 found 2 days ago
Sat, Apr 24 - Tue, Apr 27
CLE
Hopkins Intl.
RAP
Rapid City Regional
$329 Roundtrip, found 9 hours ago
$329
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, Apr 24 from Hopkins Intl. to Rapid City Regional, returning Tue, Apr 27, priced at $329 found 9 hours ago
Thu, Nov 5 - Sat, Nov 14
PIT
Pittsburgh Intl.
RAP
Rapid City Regional
$329 Roundtrip, found 11 hours ago
$329
Roundtrip
found 11 hours ago
Select Delta flight, departing Thu, Nov 5 from Pittsburgh Intl. to Rapid City Regional, returning Sat, Nov 14, priced at $329 found 11 hours ago
Tue, Oct 27 - Tue, Nov 3
SEA
Seattle - Tacoma Intl.
RAP
Rapid City Regional
$333 Roundtrip, found 6 days ago
$333
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct 27 from Seattle - Tacoma Intl. to Rapid City Regional, returning Tue, Nov 3, priced at $333 found 6 days ago

Keystone Flight Information

Traveling To
Keystone
Destination Airport IATA Code
RAP
Number of Airlines Serving
Airlines
Allegiant Air, American Airlines, United, Delta
Flight Price
$110
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Keystone economy flight packages

Price found within the past 48 hours. Click for updated prices.
Cambria Hotel Rapid City near Mount Rushmore
3.0-star property

Cambria Hotel Rapid City near Mount Rushmore

Oct 19 - Oct 27

8 night stay

Grand Rapids (GRR) to Rapid City (RAP)

Delta • Non-stop roundtrip • Coach
Price was $1,096, price is now $920 per person
$920
per person
found 1 hour ago
Cozy Cabin 10 Minutes From Mt Rushmore
2.0-star property

Cozy Cabin 10 Minutes From Mt Rushmore

Oct 19 - Oct 27

8 night stay

Grand Rapids (GRR) to Rapid City (RAP)

Delta • Non-stop roundtrip • Coach
Price was $1,729, price is now $1,511 per person
$1,511
per person
found 1 hour ago
Washington s Quarters A Presidential Retreat
2.0-star property

Washington s Quarters A Presidential Retreat

Oct 19 - Oct 27

8 night stay

Grand Rapids (GRR) to Rapid City (RAP)

Delta • Non-stop roundtrip • Coach
Price was $1,981, price is now $1,738 per person
$1,738
per person
found 1 hour ago
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Keystone

Get the absolute lowest prices on flights to Keystone by shopping with Orbitz. Orbitz is the most efficient travel planner around, allowing you to search, compare and book discount domestic and international flights fast. With cutting-edge mobile tools and access to frequent flier rewards programs, we have everything you need for both your routine and holiday excursions.

Book Your Flight To Keystone Using Your Mobile Device

New mobile app tools enable those with hand-held devices to scout out the best bargains and to secure tickets from any location. If you have an iPhone, iPad or Android device, you may take advantage of special discounts, only available to mobile device customers, when you book hotel rooms or car rentals on the same day as booking Keystone flights.

Avoid Check-In Hassles When Traveling On Flights to Keystone

Orbitz also provides an array of resources that can help you eliminate most check-in hassles. Detailed baggage information is continually available for Keystone flights. Mobile apps can also be used to share travel itineraries with family members or business associates.

Keeping Everyone Up To Date

When you download the free Orbitz mobile phone app, you can get regular and free flight updates. These will keep you informed of important scheduling changes. Updates can even be sent to several contacts, helping to keep everyone current on anticipated arrival times and all other relevant flight details.

Orbitz makes traveling on a budget very easy to do. We provide everything you need to plan your ideal trip from start to finish. Getting there and back again is a snap when you book your Keystone flight using Orbitz.

Frequently asked questions

Which airlines fly to Keystone?
With 20 airlines operating at Rapid City Regional Airport (RAP), you'll be escaping to this unique destination in no time at all. Ticket prices will depend on where you're journeying from and when you plan to travel. You're sure to bag a fantastic deal to Keystone among these leading domestic carriers:

  • United Airlines - 87 flights to Keystone per month
  • American Airlines - 62 flights to Keystone per month
  • Delta - 58 flights to Keystone per month

What is the best airport to fly to in Keystone?
Keep your eyes open for an affordable fare to Rapid City Regional Airport (RAP). It's the city's main terminal and is situated around 20 miles northeast of the center. Once you've strolled out of arrivals, it won't be long before you're discovering the sights and sounds of Keystone.
How much is a flight to Keystone?
This past week, prices hovered between $110 and $333 for a return trip to Keystone. One-way flights from Las Vegas (LAS) dropped to $55.
How to book the cheapest flight to Keystone?
With Orbitz, you'll find some of the most amazing flight deals around from a wide selection of airlines. But if you're eager to increase your chances of booking cheap flights to Keystone, here are some pointers we think will help:

  • Depending on where you're leaving from, click on the 'Nearby airports' function (located under the departure and arrival form fields). In some instances, alternative departure points offer better value for money.
  • If your plans aren't set in stone, click on the 'Show flexible dates' link to browse flight deals for a range of departure dates. If you find a suitable cheaper fare, go with it.
  • To filter your results, click on 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also choose whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • Reserve your seat as soon as you know your travel dates. While it does happen from time to time, airline tickets rarely drop in price as your date of departure nears.
  • Bundle your flights, hotels and car rentals into a value-for-money package deal. Save your hard-earned dollars for things that really excite you, like discovering every corner of Keystone.
  • Flying during peak season can mean higher airfares. Try to avoid traveling over popular dates, such as Christmas, New Year's Eve and Easter.

How long is a flight to Keystone?
Of course, flight times vary based on where you're departing from. But to give you a sense of the average duration, check out these leading routes to Keystone:

  • Denver, CO (DEN-Denver Intl.) to Rapid City Regional Airport (RAP) - 1 hour and 13 minutes
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to Rapid City Regional Airport (RAP) - 1 hour and 48 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Rapid City Regional Airport (RAP) - 2 hours and 17 minutes

What is the best time to book a flight to Keystone?
Catch a bargain and book your tickets to Keystone in January. If you've missed this month, you're still in luck. February and August often have low airfares available. Be careful not to sleep on a sale though — cheap flights come and go in an instant!
What day of the week is the cheapest to book a flight to Keystone?
Typically, Tuesdays, Wednesdays and Saturdays are the cheapest days to book a flight to Keystone. If you're after the most competitive airfares, search across those days and you're likely to find an excellent flight deal.
What is the cheapest day of the week to fly to Keystone?
Based on Orbitz data from 2020, Monday is generally the best day to get cheap flights to Keystone. Tuesday also has budget-friendly fares whereas Saturday has the most expensive ticket rates. Although leaving at the weekend may be easier to arrange, you'll have more money in your pocket to play with if you head out early in the week.
What is the cheapest month to fly to Keystone?
According to Orbitz data, you should fly out in August. This is generally a great month to score cheap flights to Keystone. Keep in mind that the most expensive time to get on a plane is during the month of June.
Which airlines allow free cancellation?
Things change, and we think your flight should be able to do the same. That's why Orbitz makes it a cinch to search for fares with free cancellation and no change fees. Simply enter your departure and arrival points and then click on "Filter by flexible change policies." How's that for easy?
What do I need for the flight to Keystone?
The key to a successful flight is being well prepared. Here are some of our top tips that'll help get you ready for your trip:

  • Your travel documents are the most important items you'll need to carry with you on your flight to Keystone. To avoid any issues at check-in time, make sure that the information on your ticket matches your government-issued ID.
  • Make time fly by even quicker on your short hop by packing the right gear. Think a water bottle, snacks and entertainment. If you want your journey to Keystone to go peacefully, toss some noise-canceling headphones in your carry-on bag too.
  • Even if you're traveling when it's hot and sticky outside, take a hoodie or sweater on board with you. Airplane cabins can get downright chilly.

How many direct flights are there to Keystone?
A range of airlines including American Airlines, United Airlines and Delta Air Lines offer 36 direct services to Keystone each month. With so many options at your fingertips, finding your ideal nonstop flight will be a piece of cake.
How do I get cheap first-class/business deals to Keystone?
If you think a first or business-class airfare is beyond your grasp, you may want to think again. Here are some top tips to help you score a premium flight to Keystone for a whole lot less:

  • Flexibility isn't just useful for your yoga. Have some room to move around your travel dates so you can pick up cheaper airfares when they pop up.
  • Search for a low-cost airline that has seats in business class. They usually come with more legroom and a glass of bubbly — and a nicer price.
  • Make a bid for an upgrade. Some airlines hold online auctions that let you offer a price for a seat at the front of the plane. You can also try upgrading with points earned through a loyalty program.

How to get into Keystone from the airport?
If you'd like to travel by road into Keystone, there are multiple car rental offices at Rapid City Regional Airport (RAP). Among these are Hertz, Enterprise and Alamo. Choose a Rapid City Regional Airport (RAP) car rental, jump into the driver's seat and you'll be off on your adventure in no time. The downtown area is 20 miles southwest of the airport so you could also take a taxi or public transportation into town and book a ride from Keystone car rentals instead.
What is the best time to go to Keystone?
If you want to soak up the unique vibe of Keystone in the tourist season, May, July and August are the best months to visit. June 20 signals the onset of summer in the Northern Hemisphere and is an excellent time to go if you delight in the great outdoors. Around this time of year, average daily temperatures usually range from 55 ºF to 80 ºF.
Travel tips for Keystone

  • Get into your comfy sneakers and tour this busy city on foot. There are some top attractions you can't miss, such as Mount Rushmore and Big Thunder Gold Mine.
  • Also check out the sights within an easy commute of Keystone's center. Set out for Watiki Water Park and Crazy Horse Memorial and see another side of this outstanding destination.
  • Get behind the steering wheel and discover what else makes Pennington County a tourism hot spot. Organize a car rental with Orbitz and check out the wonders of two other exciting cities — Wall and Scenic.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.