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RAP - LAS

Find cheap flights from Rapid City to Las Vegas from $61

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to Las Vegas departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to Las Vegas, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Rapid City to Las Vegas (RAP-LAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:10 pm - 1:30 pmRAP-LAS
2h 20mnonstop
8:00 am - 11:20 amLAS-RAP
2h 20mnonstop
$115Allegiant Air
Find Deal
Thu, Aug 29 - Sun, Sep 1
4:58 pm - 6:16 pmRAP-LAS
2h 18mnonstop
12:51 pm - 4:08 pmLAS-RAP
2h 17mnonstop
$171Allegiant Air
Find Deal
Thu, Jul 11 - Sun, Jul 14
4:58 pm - 6:16 pmRAP-LAS
2h 18mnonstop
11:59 pm - 4:09 pmLAS-RAP
15h 10m1 stop
Thu, Jul 11 - Sun, Jul 14
5:59 pm - 9:54 pmRAP-LAS
4h 55m1 stop
7:14 pm - 8:35 pmLAS-RAP
24h 21m1 stop
$395United Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
7:00 am - 10:38 amRAP-LAS
4h 38m1 stop
6:00 am - 11:37 amLAS-RAP
4h 37m1 stop
$430United Airlines
Find Deal
Thu, Aug 29 - Sun, Sep 1
4:28 pm - 10:45 pmRAP-LAS
7h 17m1 stop
6:34 am - 3:58 pmLAS-RAP
8h 24m2 stops
$452American Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
2:36 pm - 10:55 pmRAP-LAS
9h 19m1 stop
6:21 am - 4:08 pmLAS-RAP
8h 47m1 stop
$458American Airlines
Find Deal
Thu, Jun 13 - Mon, Jun 17
8:56 pm - 7:59 amRAP-LAS
12h 03m1 stop
9:36 am - 8:06 pmLAS-RAP
9h 30m2 stops
Fri, Aug 9 - Mon, Aug 12
4:22 pm - 5:04 pmRAP-LAS
25h 42m2 stops
6:00 am - 10:28 pmLAS-RAP
15h 28m2 stops
$707Delta
Find Deal
Thu, May 30 - Mon, Jun 3
6:43 am - 8:21 amRAP-LAS
26h 38m1 stop
12:45 am - 10:28 pmLAS-RAP
20h 43m1 stop
$874Delta
Find Deal
Thu, May 30 - Sun, Jun 2

Flights from Rapid City to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from Rapid City to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Rapid City to Las Vegas?

The average price of all flights from Rapid City to Las Vegas clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Rapid City to Las Vegas, look for departures on Sundays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Las Vegas, Thursday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Rapid City to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Rapid City to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Rapid City to Las Vegas is January, where tickets cost $163 on average. On the other hand, the most expensive months are November and July, where the average cost of tickets is $507 and $448 respectively.

How far in advance should I book a flight from Rapid City to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Rapid City to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Rapid City to Las Vegas, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 57 days before departure.

Which airlines provide the cheapest flights from Rapid City to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Rapid City to Las Vegas found by KAYAK users in the last 72 hours was for $115 on Allegiant Air, followed by United Airlines ($395). One-way flight deals have also been found from as low as $61 on Allegiant Air and from $193 on American Airlines.

Which airlines fly non-stop between Rapid City and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Rapid City to Las Vegas.
There is just one airline that flies from Rapid City to Las Vegas direct and that is Allegiant Air. The best one-way deal found from Allegiant Air for the route is $136.

How many flights are there between Rapid City and Las Vegas per day?

Each day, there are between 1 and 2 nonstop flights that take off from Rapid City and land in Las Vegas, with an average flight time of 2h 22m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 3 flights. The most frequent day of departure is Sunday, when 67% of all weekly flights depart. The fewest flights depart on a Thursday.

Which cabin class options are there for flights between Rapid City and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Rapid City to Las Vegas take?

Direct flights cover the 841 miles separating Rapid City to Las Vegas in about 2h 18m.

What’s the earliest departure time from Rapid City to Las Vegas?

Early birds can take the earliest flight from Rapid City at 10:30 am and will be landing in Las Vegas at 11:55 am.

What’s the latest departure time from Rapid City to Las Vegas?

If you prefer to fly at night, the latest flight from Rapid City to Las Vegas jets off at 4:56 pm and lands at 6:19 pm.

Good to know

Low season

September

High season

December

Cheapest flight

$61
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Rapid City to Las Vegas

When to book flights from Rapid City to Las Vegas

Are your dates flexible? Find out the best times to travel from Rapid City to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Rapid City to Las Vegas

  • What accessibility services are available at Rapid City Regional Airport?

    Accessible parking spaces are available close to the walkways at all of the parking garages at Rapid City Regional Airport. Most of the display monitors in the terminal show visual pages and visual paging is also available aboard airplanes on request. You can get wheelchair assistance to your flight through your airline.

  • Where do I park my car at Rapid City Regional Airport?

    The P1 lot and the P2 lot are the two parking options available at Rapid City Regional Airport. The P1 lot is regarded as the long-term parking area. This lot is a fantastic choice for lengthy visits due to the cheaper parking fee. Short-term parking is available in the P2 parking lot, which is situated directly in front of the terminal door. It is the choice that is most accessible and practical for short journeys.

  • Can I use public transit from Harry Reid International Airport to get into downtown Las Vegas?

    Buses 108 and 109 operated by the Regional Transport Commission of Southern Nevada (RTC) travel to downtown Las Vegas from the airport every hour or so. On weekdays, the Westcliff Airport Express makes two or three hourly stops at the airport; on weekends, it only makes an hourly stop between 6 am and 11 pm. The bus travels straight to the Strip.

  • Where are the car rentals at Harry Reid International Airport?

    It is convenient to pick up a rental car at the airport because the Car Rental Center is open 24 hours a day. Every five minutes, shuttles depart from exit doors 10 or 11 for the center. If you need help with your rental experience, staff are typically on hand in the lobby. The shuttles that run between the center and the airport are wheelchair accessible.

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

    In the last 3 days, the lowest price for a flight from Rapid City to Las Vegas was $61 for a one-way ticket and $115 for a round-trip.

  • Do I need a passport to fly between Rapid City and Las Vegas?

    A passport is not required to fly from Rapid City to Las Vegas.

  • Which aircraft models fly most regularly from Rapid City to Las Vegas?

    The Airbus A319 is the aircraft model that flies most regularly on the Rapid City to Las Vegas flight route.

  • On which days can I fly direct from Rapid City to Las Vegas?

    You can catch a nonstop flight from Rapid City to Las Vegas on on Thursday, and Sunday.

  • Which is the best airline for flights from Rapid City to Las Vegas, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Rapid City to Las Vegas are Delta and Allegiant Air. With an average price for the route of $552 and an overall rating of 8.0, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $267 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Rapid City to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rapid City to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rapid City to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Rapid City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rapid City to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Rapid City with another airline. Booking your flights between Rapid City and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rapid City to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Rapid City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from RAP to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $96 or less one-way and $174 or less round-trip.
  • For people traveling with kids, there is one family restroom at Rapid City Regional Airport (RAP) that is gender-neutral in the baggage claim area. For parents who may require to change a diaper, baby-changing tables are available in every airport restroom.
  • It is best to arrive at Rapid City Regional Airport at least an hour before your flight so as to allow for check-in, purchases, security checks, and any other activities that may cause a delay.
  • At Harry Reid International Airport (LAS), pet relief spaces are available in T1 outside of the ticketing area and baggage claim as well as in T3 in the departures or ticketing hall. Airport terminals do not allow animals unless they are in approved pet carriers.
  • Take the free inter-terminal shuttle, which runs every 20 to 30 minutes, if you want to avoid walking around Harry Reid International Airport. The shuttle stops for both terminals are on Level 0. Each terminal's peripheral gate areas are connected to the main terminal by a tram.
  • Harry Reid International Airport offers free Wi-Fi throughout the facility, along with electrical outlets and charging stations. These stations located throughout the airport can recharge mobile devices including smartphones, tablets, iPods, and iPads.
See more tips

Prefer to fly non-stop from Rapid City to Las Vegas?

Find which airlines fly direct from Rapid City to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

Rapid City to Las Vegas Harry Reid Intl

Tuesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Rapid City

Tuesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top 4 airlines serving from Rapid City to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Rapid City to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rapid City to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10838 reviews
8.0Entertainment
7.4Food
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

8.0 ExcellentAnonymous, May 2024ATL - ATW
Read more about Delta reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Book cheap flights from Rapid City to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Rapid City to Las Vegas found on KAYAK in the last 72 hours.
8/4Sun
nonstopAllegiant Air
2h 18mRAP-LAS
$61
6/20Thu
nonstopAllegiant Air
2h 23mRAP-LAS
$69
6/20Thu
1 stopAmerican Airlines
8h 15mRAP-LAS
$193
6/20Thu
2 stopsAmerican Airlines
10h 23mRAP-LAS
$198
5/11Sat
1 stopAmerican Airlines
8h 26mRAP-LAS
$214
5/11Sat
2 stopsAmerican Airlines
10h 18mRAP-LAS
$219
5/27Mon
1 stopUnited Airlines
24h 10mRAP-LAS
$242
8/4Sun
1 stopDelta
5h 39mRAP-LAS
$268
5/27Mon
2 stopsUnited Airlines
16h 39mRAP-LAS
$309
8/4Sun
2 stopsAmerican Airlines
10h 07mRAP-LAS
$368

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Last minute flights from Rapid City to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Rapid City to Las Vegas that are departing in the next 10 days.
5/7Tue
multi-stopUnited Airlines
4h 38mRAP-LAS
5/11Sat
multi-stopUnited Airlines
5h 32mLAS-RAP
$346
5/7Tue
multi-stopAmerican Airlines
7h 17mRAP-LAS
5/11Sat
multi-stopAmerican Airlines
12h 33mLAS-RAP
$445
5/7Tue
multi-stopAmerican Airlines
10h 08mRAP-LAS
5/11Sat
multi-stopAmerican Airlines
12h 33mLAS-RAP
$450
5/7Tue
multi-stopAmerican Airlines
6h 19mRAP-LAS
5/10Fri
multi-stopAmerican Airlines
10h 42mLAS-RAP
$1,083

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Rapid City - Las Vegas Flights

Departure:

Rapid City (RAP)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Rapid City

Cabin classes:

$133