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Rapid City

$109+ Cheap flights from Las Vegas to Rapid City (LAS - RAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — RAP
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Las Vegas to Rapid City

Cheapest flights from Las Vegas to Rapid City
Explore the most affordable flight options available from Las Vegas to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:38 pmLAS - RAP
Nonstop2h 16mAllegiant Air
Sun 11/2310:10 pmRAP - LAS
Nonstop2h 29mAllegiant Air
Deal found 10/27$165
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:35 amLAS - RAP
Nonstop2h 15mMultiple Airlines
Fri 12/57:35 pmRAP - LAS
1 stop25h 21mMultiple Airlines
Deal found 10/26$166
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:00 amLAS - RAP
Nonstop2h 13mMultiple Airlines
Wed 12/310:37 amRAP - LAS
1 stop10h 19mMultiple Airlines
Deal found 10/26$178
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:12 pmLAS - RAP
1 stop16h 35mMultiple Airlines
Thu 12/410:19 pmRAP - LAS
Nonstop2h 19mMultiple Airlines
Deal found 10/27$237
This Booking.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:00 amLAS - RAP
Nonstop2h 13mAllegiant Air
Wed 12/312:40 pmRAP - LAS
Nonstop2h 19mAllegiant Air
Deal found 10/26$244
This Cheapflightsfares deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:35 amLAS - RAP
Nonstop2h 15mAllegiant Air
Fri 12/510:30 amRAP - LAS
Nonstop2h 19mAllegiant Air
Deal found 10/26$251
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:12 pmLAS - RAP
Nonstop2h 13mMultiple Airlines
Sun 11/309:04 amRAP - LAS
1 stop25h 36mMultiple Airlines
Deal found 10/26$260
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:25 amLAS - RAP
1 stop8h 20mDelta
Wed 12/36:05 amRAP - LAS
2 stops11h 08mDelta
Deal found 10/27$266

Cheap flight deals from Las Vegas to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Rapid City (RAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$165
(Kiwi.com)

One-way from

$109
(Trip.com)

Popular in

May

Cheapest in

June

Average price

$199

Good round-trip deal

$136 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Rapid City flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Rapid City flights.
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From Las Vegas Harry Reid Intl to Rapid City
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One-way flight from Las Vegas Harry Reid Intl to Rapid City
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High demand for flights, 10% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Rapid City.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Rapid City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Las Vegas to Rapid City that are best for you.

Fly from

Las Vegas

Fly to

Rapid City

Route

Depart

Return

Price

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Sun 11/9

5:38 pm-8:54 pm

Nonstop2h 16m

Rapid City

Sun 11/23

10:10 pm-11:39 pm

Nonstop2h 29m

$165

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Wed 12/3

8:35 am-11:50 am

Nonstop2h 15m

Rapid City

Fri 12/5

7:35 pm-7:56 pm

1 stop25h 21m

$166

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Mon 12/1

10:00 am-1:13 pm

Nonstop2h 13m

Rapid City

Wed 12/3

10:37 am-7:56 pm

1 stop10h 19m

$178

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Tue 12/2

4:12 pm-9:47 am

1 stop16h 35m

Rapid City

Thu 12/4

10:19 pm-11:38 pm

Nonstop2h 19m

$237

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Mon 12/1

10:00 am-1:13 pm

Nonstop2h 13m

Rapid City

Wed 12/3

12:40 pm-1:59 pm

Nonstop2h 19m

$244

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Sun 11/23

6:12 pm-9:25 pm

Nonstop2h 13m

Rapid City

Sun 11/30

9:04 am-9:40 am

1 stop25h 36m

$260

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Tue 12/2

6:25 am-2:09 pm

1 stop6h 44m

Rapid City

Thu 12/4

2:51 pm-11:38 pm

2 stops9h 47m

$266

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Tue 12/2

6:25 am-3:45 pm

1 stop8h 20m

Rapid City

Wed 12/3

6:05 am-4:13 pm

2 stops11h 08m

$266

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Tue 12/2

4:12 pm-9:47 am

1 stop16h 35m

$109

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Tue 12/9

6:25 am-2:09 pm

1 stop6h 44m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 13 results
1
2

Compare providers for flights from Las Vegas to Rapid City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Rapid City in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Rapid City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Rapid City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Rapid City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Rapid City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Rapid City

What is the cheapest month to book a flight from Las Vegas to Rapid City?

Currently, June is the cheapest month in which you can book a flight from Las Vegas to Rapid City (average of $82). Flying from Las Vegas to Rapid City in February is currently the most expensive (average of $329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to RAP?

Find hourly flight availability from Las Vegas to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Rapid City as you normally would.

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rapid City. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Allegiant Air from Las Vegas to Rapid City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
7,993 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Allegiant Air
7.2
Good
695 reviews
Delta
7.9
Good
7,993 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Las Vegas to Rapid City flight route?

    Flights from Las Vegas Harry Reid Intl to Rapid City have been viewed 2 times in the past calendar month.

  • How long is the flight from Las Vegas to Rapid City?

    A quick flight from Las Vegas to Rapid City can take about 2h 16m. Allegiant Air provides one of the quickest options available for as low as $165. Las Vegas and Rapid City are separated by a distance of 841 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Las Vegas to Rapid City round-trip?

    Our cheapest airline available from Las Vegas to Rapid City is Allegiant Air. Our recent data shows that you can find tickets from as low as $106 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $179 and $229 round-trip. These flights start at 59% lower than the current average price 3 months from now.

  • What are the cheapest flights from Las Vegas to Rapid City?

    Looking for the cheapest flight from Las Vegas to Rapid City? While on average our users pay $182, our data indicates the cheapest price to be $129. The most popular route (Las Vegas Harry Reid Intl - Rapid City), is priced around $165.

  • Can I find deals for flights from Las Vegas to Rapid City that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Rapid City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Rapid City.

  • Can I find deals for business class flights from Las Vegas to Rapid City?

    Yes. Cheapflights offers flight deals from Las Vegas to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Rapid City?

    Currently, June is the cheapest month in which you can book a flight from Las Vegas to Rapid City (average of $82). Flying from Las Vegas to Rapid City in February is currently the most expensive (average of $329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish

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Alternative routes for Las Vegas to Rapid City

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Top 3 airlines flying from Las Vegas to Rapid City

Discover the top 3 airlines that operate flights from Las Vegas to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$106Average$168FlexibilityNo cancel feeOn-time88%
DeltaCheapest$179Average$254FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$229Average$354FlexibilityNo cancel feeOn-time69%

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