How many flights depart from South Dakota to Las Vegas on average per week?

3 flights are operational weekly from South Dakota to Las Vegas as of August 2025. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

How long does it take to fly to Las Vegas?

The flight from South Dakota to Las Vegas depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Rapid City (a popular airport in South Dakota) to Las Vegas (the most popular airport in Las Vegas), then the flight time is 2h 19m on average. If you fly from Sioux Falls (another popular airport in South Dakota) to Las Vegas, then the average flight time is 2h 53m.

What airlines fly to Las Vegas?

Allegiant Air, United Airlines and Delta are the top three most popular airlines that fly to Las Vegas from South Dakota according to our data. Allegiant Air is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 5 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from South Dakota to Las Vegas Harry Reid Intl?

Allegiant Air, Frontier, and Delta are the most popular carriers operating from South Dakota to Las Vegas Harry Reid Intl

When did momondo last update prices for flights from South Dakota to Las Vegas Harry Reid Intl Airport?

Prices for flights from South Dakota to Las Vegas Harry Reid Intl Airport were last updated today.

How many operators does momondo search for flights from South Dakota to Las Vegas Harry Reid Intl Airport?

As of August 2025, there are 5 operators available to choose from for flights from South Dakota to Las Vegas Harry Reid Intl Airport.

How old do you have to be to fly from South Dakota to Las Vegas Harry Reid Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$56 Cheap Flights from South Dakota to Las Vegas in 2025

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Find the cheapest flights from South Dakota to Las Vegas

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

12:43 pm - 1:39 pmFSD-LAS

2h 56mnonstop

6:35 am - 11:23 amLAS-FSD

2h 48mnonstop

$100Allegiant Air

Find Deal

Mon, Sep 8 - Fri, Sep 26

5:39 pm - 6:59 pmRAP-LAS

2h 20mnonstop

1:32 pm - 4:49 pmLAS-RAP

2h 17mnonstop

$108Allegiant Air

Find Deal

Sun, Sep 7 - Thu, Sep 11

5:02 pm - 10:48 pmFSD-LAS

7h 46m1 stop

6:35 am - 11:23 amLAS-FSD

2h 48mnonstop

$176

Find Deal

Mon, Sep 8 - Fri, Sep 26

12:43 pm - 1:39 pmFSD-LAS

2h 56mnonstop

12:59 am - 2:09 pmLAS-FSD

11h 10m1 stop

$184

Find Deal

Mon, Sep 22 - Sun, Sep 28

7:48 pm - 11:34 pmFSD-LAS

5h 46m1 stop

12:59 am - 2:12 pmLAS-FSD

11h 13m1 stop

$198Frontier

Find Deal

Wed, Aug 13 - Tue, Aug 19

7:48 pm - 11:34 pmFSD-LAS

5h 46m1 stop

7:24 am - 2:12 pmLAS-FSD

4h 48m1 stop

$199Frontier

Find Deal

Wed, Aug 13 - Wed, Aug 20

7:01 am - 2:48 pmFSD-LAS

9h 47m2 stops

8:46 am - 4:35 pmLAS-FSD

5h 49m1 stop

$230American Airlines

Find Deal

Wed, Aug 27 - Sat, Aug 30

6:04 pm - 11:20 pmFSD-LAS

7h 16m1 stop

12:35 am - 10:19 amLAS-FSD

7h 44m1 stop

$234Delta

Find Deal

Wed, Aug 27 - Fri, Aug 29

7:01 am - 2:48 pmFSD-LAS

9h 47m2 stops

9:40 am - 9:03 pmLAS-FSD

9h 23m2 stops

$235American Airlines

Find Deal

Wed, Aug 27 - Sat, Aug 30

8:01 am - 12:45 pmFSD-LAS

6h 44m1 stop

12:35 am - 10:06 amLAS-FSD

7h 31m1 stop

$251Delta

Find Deal

Wed, Oct 29 - Fri, Oct 31

Allegiant Air flights from South Dakota to Las Vegas

Our best Allegiant Air deals on South Dakota to Las Vegas flight tickets

Allegiant Air

Sep 8

FSD12:43 pmSioux Falls Joe Foss Field

2h 56m

LAS1:39 pmLas Vegas Harry Reid Intl

Sep 26

LAS6:35 amLas Vegas Harry Reid Intl

2h 48m

FSD11:23 amSioux Falls Joe Foss Field

$100

Find similar

Allegiant Air

Sep 7

RAP5:39 pmRapid City

2h 20m

LAS6:59 pmLas Vegas Harry Reid Intl

Sep 11

LAS1:32 pmLas Vegas Harry Reid Intl

2h 17m

RAP4:49 pmRapid City

$108

Find similar

Allegiant Air

Sep 7

RAP5:39 pmRapid City

2h 20m

LAS6:59 pmLas Vegas Harry Reid Intl

Sep 11

LAS1:32 pmLas Vegas Harry Reid Intl

2h 17m

RAP4:49 pmRapid City

$115

Find similar

Frontier flights from South Dakota to Las Vegas

Our best Frontier deals on South Dakota to Las Vegas flight tickets

Frontier

Aug 13

FSD7:48 pmSioux Falls Joe Foss Field

5h 46m

1 stop

LAS11:34 pmLas Vegas Harry Reid Intl

Aug 19

LAS12:59 amLas Vegas Harry Reid Intl

11h 13m

1 stop

FSD2:12 pmSioux Falls Joe Foss Field

$198

Find similar

Frontier

Aug 13

FSD7:48 pmSioux Falls Joe Foss Field

5h 46m

1 stop

LAS11:34 pmLas Vegas Harry Reid Intl

Aug 20

LAS7:24 amLas Vegas Harry Reid Intl

4h 48m

1 stop

FSD2:12 pmSioux Falls Joe Foss Field

$199

Find similar

Frontier

Aug 27

FSD3:07 pmSioux Falls Joe Foss Field

26h 44m

1 stop

LAS3:51 pmLas Vegas Harry Reid Intl

Aug 30

LAS8:18 amLas Vegas Harry Reid Intl

27h 05m

1 stop

FSD1:23 pmSioux Falls Joe Foss Field

$205

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 9/8

12:43 pm-1:39 pm

Nonstop2h 56m

Las Vegas Harry Reid Intl

Fri 9/26

6:35 am-11:23 am

Nonstop2h 48m

$100

Rapid CityLas Vegas

RAP - LAS

RAPLAS

Rapid City

Sun 9/7

5:39 pm-6:59 pm

Nonstop2h 20m

Las Vegas Harry Reid Intl

Thu 9/11

1:32 pm-4:49 pm

Nonstop2h 17m

$108

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 9/8

5:02 pm-10:48 pm

1 stop7h 46m

Las Vegas Harry Reid Intl

Fri 9/26

6:35 am-11:23 am

Nonstop2h 48m

$176

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 9/22

12:43 pm-1:39 pm

Nonstop2h 56m

Las Vegas Harry Reid Intl

Sun 9/28

12:59 am-2:09 pm

1 stop11h 10m

$184

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Wed 8/13

7:48 pm-11:34 pm

1 stop5h 46m

Las Vegas Harry Reid Intl

Tue 8/19

12:59 am-2:12 pm

1 stop11h 13m

$198

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Wed 8/13

7:48 pm-11:34 pm

1 stop5h 46m

Las Vegas Harry Reid Intl

Wed 8/20

7:24 am-2:12 pm

1 stop4h 48m

$199

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Wed 8/27

7:01 am-2:48 pm

2 stops9h 47m

Las Vegas Harry Reid Intl

Sat 8/30

8:46 am-4:35 pm

1 stop5h 49m

$230

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Wed 8/27

6:04 pm-11:20 pm

1 stop7h 16m

Las Vegas Harry Reid Intl

Fri 8/29

12:35 am-10:19 am

1 stop7h 44m

$234

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Wed 8/27

7:01 am-2:48 pm

2 stops9h 47m

Las Vegas Harry Reid Intl

Sat 8/30

9:40 am-9:03 pm

2 stops9h 23m

$235

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Wed 10/29

8:01 am-12:45 pm

1 stop6h 44m

Las Vegas Harry Reid Intl

Fri 10/31

12:35 am-10:06 am

1 stop7h 31m

$251

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How to get the cheapest flight ticket from South Dakota to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Las Vegas?

The month of June is, on average, the cheapest month to fly to Las Vegas from South Dakota, with most prices found around $209. The month of May is another great option to travel to Las Vegas, with average flight prices from South Dakota averaging around $232.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Sunday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $129. Flights from South Dakota to Las Vegas on a Thursday will generally be more expensive and average around $303. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as $188. Flights to Las Vegas are more costly in the morning, with an average ticket price of $267. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest South Dakota to Las Vegas Harry Reid Intl flight route?

Fly from Rapid City to Las Vegas Harry Reid Intl for the best South Dakota - Las Vegas Harry Reid Intl flight prices

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

You are more likely to see cheaper flights to Las Vegas from South Dakota when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $265 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from South Dakota for as low as $208 on momondo.

What cabin class options are available on South Dakota to Las Vegas Harry Reid Intl flights?

There are 1 cabin classes available to choose from on South Dakota to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on South Dakota to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between South Dakota to Las Vegas.

Cheap South Dakota to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Las Vegas

Best Price Found	$56
Fastest flight time	2h 19m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from South Dakota in the past 72 hours is $56. The best round-trip flight deal from South Dakota to Las Vegas found on momondo in the last 72 hours is $100.

The fastest flight from South Dakota to Las Vegas takes 2h 19m

Direct flights go from South Dakota to Las Vegas on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Allegiant Air.

There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

Search flight deals

When did momondo last update prices for flights from South Dakota to Las Vegas Harry Reid Intl Airport?
Prices for flights from South Dakota to Las Vegas Harry Reid Intl Airport were last updated today.
How many operators does momondo search for flights from South Dakota to Las Vegas Harry Reid Intl Airport?
As of August 2025, there are 5 operators available to choose from for flights from South Dakota to Las Vegas Harry Reid Intl Airport.
How old do you have to be to fly from South Dakota to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from South Dakota to Las Vegas?
momondo data reveals that the most frequently booked plane model on the route from South Dakota to Las Vegas is Airbus A319, representing 83.60% of all bookings. The subsequent popular models are Airbus A320-100/200 at 11.64%, Airbus A321-100/200 at 1.06%, and Boeing 737-800 at 1.06%.

Best airlines flying from South Dakota to Las Vegas

Compare and see reviews for airlines that fly from South Dakota to Las Vegas with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $100	Free Cancellation	Rating 7.2 702 reviews	Search Allegiant Air flights
Frontier	PriceFrom $100	Free Cancellation	Rating 5.8 3,241 reviews	Search Frontier flights
Delta	PriceFrom $205	Free Cancellation	Rating 8.0 7,983 reviews	Search Delta flights
American Airlines	PriceFrom $240	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights

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Henderson

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North Las Vegas

Paradise

Kingman

Pahrump

Primm

Furnace Creek

Boulder City

Winchester

Sunrise Manor

Needles

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Dakota to Las Vegas for you.

Can I find flights from South Dakota to Las Vegas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for South Dakota to Las Vegas flights to just show those with flexible booking policies.

How can momondo help me find flights from South Dakota to Las Vegas?

Once you have performed a search for South Dakota to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from South Dakota to Las Vegas right now. Can momondo alert me if prices change?

Price alerts on flights to Las Vegas from South Dakota are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from South Dakota to Las Vegas from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Las Vegas departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Allegiant Air flights from South Dakota to Las Vegas

Our best Allegiant Air deals on South Dakota to Las Vegas flight tickets

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Our best Frontier deals on South Dakota to Las Vegas flight tickets

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How to get the cheapest flight ticket from South Dakota to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of June is, on average, the cheapest month to fly to Las Vegas from South Dakota, with most prices found around $209. The month of May is another great option to travel to Las Vegas, with average flight prices from South Dakota averaging around $232.

What is the cheapest day to depart on your flight to Las Vegas?

What is the cheapest time of day to depart on your flight to Las Vegas?

What is the cheapest South Dakota to Las Vegas Harry Reid Intl flight route?

Fly from Rapid City to Las Vegas Harry Reid Intl for the best South Dakota - Las Vegas Harry Reid Intl flight prices

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

What cabin class options are available on South Dakota to Las Vegas Harry Reid Intl flights?

There are 1 cabin classes available to choose from on South Dakota to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on South Dakota to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between South Dakota to Las Vegas.

What is the cheapest airline that flies from South Dakota to Las Vegas Harry Reid Intl?

Allegiant Air, Frontier, and Delta are the most popular carriers operating from South Dakota to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

How many flights depart from South Dakota to Las Vegas on average per week?

3 flights are operational weekly from South Dakota to Las Vegas as of August 2025. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

How long does it take to fly to Las Vegas?

Cheap South Dakota to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Las Vegas

Best Price Found

Fastest flight time

Direct flights

Airports in Las Vegas

When did momondo last update prices for flights from South Dakota to Las Vegas Harry Reid Intl Airport?

How many operators does momondo search for flights from South Dakota to Las Vegas Harry Reid Intl Airport?

How old do you have to be to fly from South Dakota to Las Vegas Harry Reid Intl Airport?

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

What is the most popular plane model from South Dakota to Las Vegas?

Best airlines flying from South Dakota to Las Vegas

Compare and see reviews for airlines that fly from South Dakota to Las Vegas with momondo

Traveling to a place near Las Vegas?

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Las Vegas?

Can I find flights from South Dakota to Las Vegas with flexible booking policies on momondo?

How can momondo help me find flights from South Dakota to Las Vegas?

I’m not ready to book a flight from South Dakota to Las Vegas right now. Can momondo alert me if prices change?

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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