$55 Cheap flights to Custer County

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Top places to visit in Custer County

A large rock formation with a tunnel entrance.
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Keystone

Keystone
A lake surrounded by rocky cliffs and dense forest.
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Custer

Custer

Cheap flights to Custer County from $55 One Way, $110 Round Trip

$110 return flights and $55 one-way flights to Custer County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 30 - Sun, Sep 6
LAS
Las Vegas
RAP
Rapid City
$110 Roundtrip, found 14 hours ago
$110
Roundtrip
found 14 hours ago
Select Allegiant Air flight, departing Sun, Aug 30 from Las Vegas to Rapid City, returning Sun, Sep 6, priced at $110 found 14 hours ago
Fri, Nov 6 - Mon, Nov 9
AZA
Mesa
RAP
Rapid City
$110 Roundtrip, just found
$110
Roundtrip
just found
Select Allegiant Air flight, departing Fri, Nov 6 from Mesa to Rapid City, returning Mon, Nov 9, priced at $110 just found
Sat, Aug 8 - Wed, Aug 12
SFB
Orlando
RAP
Rapid City
$176 Roundtrip, found 6 days ago
$176
Roundtrip
found 6 days ago
Select Allegiant Air flight, departing Sat, Aug 8 from Orlando to Rapid City, returning Wed, Aug 12, priced at $176 found 6 days ago
Tue, Aug 18 - Tue, Aug 25
ORD
Chicago
RAP
Rapid City
$274 Roundtrip, found 5 days ago
$274
Roundtrip
found 5 days ago
Select United flight, departing Tue, Aug 18 from Chicago to Rapid City, returning Tue, Aug 25, priced at $274 found 5 days ago
Wed, Oct 7 - Wed, Oct 21
IAD
Washington
RAP
Rapid City
$281 Roundtrip, found 14 hours ago
$281
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Oct 7 from Washington to Rapid City, returning Wed, Oct 21, priced at $281 found 14 hours ago
Thu, Oct 29 - Tue, Nov 3
DCA
Washington
RAP
Rapid City
$320 Roundtrip, found 19 hours ago
$320
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Oct 29 from Washington to Rapid City, returning Tue, Nov 3, priced at $320 found 19 hours ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
DENRapid CityAugust 8 to August 9$349
ORDRapid CityAugust 9 to August 15$397
MSPRapid CityAugust 7 to August 9$475
TPARapid CityAugust 7 to August 12$549
DFWRapid CityAugust 8 to August 10$598
LGARapid CityAugust 8 to August 10$793
BWIRapid CityAugust 7 to August 10$794
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Custer County Accommodation Deals

Best Western Buffalo Ridge Inn

Best Western Buffalo Ridge Inn

2.5 out of 5
310 W Mount Rushmore Rd Custer SD
Fully refundableReserve now, pay when you stay
$99 nightly
The price is $109 total per night from Aug 17 to Aug 18
$109 total
Aug 17 - Aug 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Custer. Enjoy free breakfast, free parking, and a 24-hour front desk. Our guests praise the breakfast and the ...
8.4/10 Very Good! (1,003 reviews)
"Very pleased with my experience"

Reviewed on Jul 31, 2026

Opens in a new windowBest Western Buffalo Ridge Inn
NEW! Glamping A-Frames, Stargazer 2 at Dakota Dream

NEW! Glamping A-Frames, Stargazer 2 at Dakota Dream

Custer SD
$218 nightly
The price is $229 total per night from Aug 4 to Aug 5
$229 total
Aug 4 - Aug 5
Total with taxes and fees
Stay at this cabin in Custer. Enjoy free WiFi, a garden, and patios. Popular attractions Crazy Horse Memorial and Big Rock Park are located nearby.
10/10 Exceptional! (12 reviews)
"Options for every traveler! My wife and I loved the simple A-frame that had the natural allure of camping with the comfort of a hotel, but there were cabins and rooms for all types of comfort levels. Wonderful property with kind people and an authentic charm that you can’t fake!"

Reviewed on Jun 30, 2026

Opens in a new windowNEW! Glamping A-Frames, Stargazer 2 at Dakota Dream
Bavarian Inn Black Hills

Bavarian Inn Black Hills

3.5 out of 5
855 N 5th St Custer SD
$148 nightly
The price is $163 total per night from Aug 5 to Aug 6
$163 total
Aug 5 - Aug 6
Total with taxes and fees
Stay at this hotel in Custer. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the pool in our reviews. Popular ...
9.8/10 Exceptional! (1,185 reviews)
"Excellent experience with friendly staff and LOTS of things to do for everyone"

Reviewed on Aug 1, 2026

Opens in a new windowBavarian Inn Black Hills
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Comfort Inn & Suites Custer - Crazy Horse Area

Comfort Inn & Suites Custer - Crazy Horse Area

2.5 out of 5
339 W. Mt. Rushmore Road Custer SD
Fully refundable
$137 nightly
The price is $151 total per night from Sep 1 to Sep 2
$151 total
Sep 1 - Sep 2
Total with taxes and fees
Stay at this hotel in Custer. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
9/10 Wonderful! (1,007 reviews)
"Our stay was great! Would recommend to anyone!"

Reviewed on Aug 1, 2026

Opens in a new windowComfort Inn & Suites Custer - Crazy Horse Area
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.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Frequently asked questions

Which airlines fly to Custer County?
You're spoiled for choice with 12 popular airlines that travel to Rapid City Regional Airport (RAP). Compare airfares and score yourself a cheap flight to Custer County with any one of these leading carriers:

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

How much is a flight to Custer County?
Last week, prices hovered between $110 and $794 for a return trip to Custer County. One-way fares originating from Las Vegas (LAS) dipped as low as just $55.
How to book the cheapest flight to Custer County?
With some of the most exciting flight deals around, you'll always jet for less with Orbitz. The following useful tips will help you snap up cheap flights to Custer County — and leave you with more cash to splash:

  • Departing from or arriving at nearby airports can often save you money. Type in your preferred departure and arrival points. Next, select the 'Nearby airports' function below to see what your options are.
  • Similarly, click on the 'Show flexible dates' link to compare the airfares on days around your chosen departure. You may be able to score cheaper flight deals if you're flexible with your plans.
  • To optimize your results, hit 'Show options.' You can search based on airlines, seating class, 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.
  • The early bird catches the best savings, so purchase your seats once you've settled on your travel dates. The most affordable fares go like hotcakes and prices rise as the departure date nears.
  • Think about combining your hotels, flights and car rental into a package deal with Orbitz — the more you book, the more you save.
  • Flying during busier seasons can mean costly airfares. If possible, plan your vacation outside of popular dates, such as school breaks, Thanksgiving and Easter.

What is the best time to book a flight to Custer County?
On average, the cheapest time to book your airfare is in January. This is closely followed by February and August. When seeking a cheap flight to Custer County, it's always good to be ready to book. Cheap deals emerge quickly and don't stick around!
What day of the week is the cheapest to book a flight to Custer County?
In general, Tuesdays, Wednesdays and Saturdays are the cheapest days to book a flight to Custer County. If you're after the best airfares, search across those days and you just might score yourself an excellent flight deal.
What is the cheapest day of the week to fly to Custer County?
Everybody enjoys a good bargain, so we recommend flying out early in the week for cheap flights to Custer County. Orbitz data from 2020 shows you can lock in the best deals on flights that leave on Mondays. Tuesday is the next cheapest day, while Saturdays are likely to cost an arm and a leg. Many passengers like to start their trip on weekends, so leave those Saturdays for binge-watching your favorite TV shows.
What is the cheapest month to fly to Custer County?
If you have some flexibility with your travel dates, consider leaving in August. Orbitz data shows that this is generally the best month to travel if you want cheap flights to Custer County. As you might expect, airfares rise in the busy month of June and flights fill up fast.
Which airlines allow free cancellation?
We understand that plans change and flexibility is important. That's why you can search for flights that have free cancellation and no change fees on Orbitz. Simply click on "Filter by flexible change policies" and we'll find you fares with more flexibility than a lollipop left in the sun!
What do I need for the flight to Custer County?
Flying doesn't have to be a drag. In fact it can be fun with a little pre-planning! Make your flight a relaxing one with these helpful tips:

  • Whether you print it out or use an electronic one, you'll need your boarding pass to walk on to the plane. You'll also need some form of government-issued photo identification. If you're flying internationally, make sure your passport is valid and you've looked into visa requirements.
  • Make time fly by even quicker on your short hop by packing the right stuff. Think snacks, a water bottle and entertainment. If you'd like your journey to Custer County to go peacefully, squeeze some headphones or earplugs in your bag too.
  • It can get cold on the plane. If you don't like the thought of shivering your way through the flight, dress in layers.

How do I get cheap first-class/business deals to Custer County?
Smart travelers are pros at finding first or business-class flights to Custer County that don't cost an arm and a leg. Follow their example with these useful tips:

  • Be flexible. By being open to a variety of travel dates, you'll have a better chance of finding a deal on business or first-class airfares.
  • A lot of budget airlines these days have terrific business or premium-class seating without the hefty fees.
  • 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 flight loyalty scheme.

What is the best time to go to Custer County?
Custer County is a fun year-round vacation destination, but the most popular months are May, June and July. If you like warmer weather, consider traveling during the summer months. Like most destinations in the Northern Hemisphere, the summer season gets underway June 20. At this time, temperatures normally range between 55 ºF and 80 ºF during the day.

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.