What airlines fly to South Dakota?

Allegiant Air, United Airlines and American Airlines are the top three most popular airlines that fly to South Dakota from Las Vegas according to our data. Allegiant Air is the first choice among our users, with 65% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 4 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

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

As of November 2026, there are 1 flights per week flying from Las Vegas to South Dakota. The most common day of the week flights depart is Mon, with 100% of flights taking off on this day.

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

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

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

Prices for flights from Las Vegas Harry Reid Intl Airport to South Dakota are refreshed on a daily basis.

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

As of November 2026, there are 4 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to South Dakota.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The travel and health documents required for your trip to South Dakota can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$89 Cheap Flights from Las Vegas to South Dakota in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to South Dakota

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:50 am - 2:06 pmLAS Las Vegas Harry Reid Intl-RAP Rapid City

2h 16mnonstop

9:56 pm - 11:22 pmRAP Rapid City-LAS Las Vegas Harry Reid Intl

2h 26mnonstop

$135Allegiant Air

Thu, Nov 12 - Thu, Nov 19

6:00 am - 9:14 amLAS Las Vegas Harry Reid Intl-RAP Rapid City

2h 14mnonstop

10:17 pm - 11:37 pmRAP Rapid City-LAS Las Vegas Harry Reid Intl

2h 20mnonstop

$141Allegiant Air

Tue, Dec 29 - Thu, Dec 31

5:54 pm - 7:55 pmLAS Las Vegas Harry Reid Intl-RAP Rapid City

25h 01m2 stops Santa Ana J. Wayne/Orange Cnty Phoenix-Mesa Gateway

9:56 pm - 11:22 pmRAP Rapid City-LAS Las Vegas Harry Reid Intl

2h 26mnonstop

$317Multiple Airlines

Thu, Nov 12 - Thu, Nov 19

3:10 pm - 10:30 pmLAS Las Vegas Harry Reid Intl-RAP Rapid City

6h 20m1 stop Denver Intl

2:35 pm - 6:42 pmRAP Rapid City-LAS Las Vegas Harry Reid Intl

5h 07m1 stop Denver Intl

$320United Airlines

Fri, Nov 27 - Tue, Dec 1

1:41 pm - 7:01 pmLAS Las Vegas Harry Reid Intl-RAP Rapid City

4h 20m1 stop Denver Intl

5:00 am - 11:34 amRAP Rapid City-LAS Las Vegas Harry Reid Intl

7h 34m2 stops Denver Intl Los Angeles

$325United Airlines

Fri, Jan 15 - Tue, Jan 19

7:50 pm - 11:33 amLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

13h 43m1 stop Phoenix Sky Harbor Intl

9:54 pm - 10:54 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

3h 00mnonstop

$334Multiple Airlines

Thu, Dec 24 - Mon, Dec 28

10:58 am - 8:53 pmLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

7h 55m1 stop Dallas/Fort Worth

2:26 pm - 7:00 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

6h 34m1 stop Phoenix Sky Harbor Intl

$335American Airlines

Tue, Dec 1 - Sat, Dec 5

3:41 pm - 11:59 pmLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

6h 18m1 stop Phoenix Sky Harbor Intl

1:04 pm - 8:25 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

9h 21m1 stop Dallas/Fort Worth

$335American Airlines

Wed, Dec 2 - Sat, Dec 5

11:45 am - 7:06 pmLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

5h 21m1 stop Minneapolis St Paul

8:31 am - 11:55 amFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

5h 24m1 stop Minneapolis St Paul

$349Delta

Tue, Nov 24 - Sat, Nov 28

11:45 am - 7:06 pmLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

5h 21m1 stop Minneapolis St Paul

5:05 am - 10:20 amFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

7h 15m1 stop Minneapolis St Paul

$349Delta

Wed, Nov 25 - Mon, Nov 30

Cheap last minute flights

Enter your travel dates to find the best prices.

8:40 am - 1:28 pmLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

2h 48mnonstop

10:32 pm - 11:30 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

2h 58mnonstop

$164Allegiant Air

Sun, Nov 8 - Mon, Nov 16

4:53 pm - 9:41 pmLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

2h 48mnonstop

10:31 pm - 11:29 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

2h 58mnonstop

$181Allegiant Air

Fri, Nov 6 - Fri, Nov 13

2:55 pm - 11:10 amLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

18h 15m2 stops Provo Phoenix-Mesa Gateway

10:31 pm - 11:29 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

2h 58mnonstop

$438Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

3:41 pm - 11:49 pmLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

6h 08m1 stop Phoenix Sky Harbor Intl

2:26 pm - 6:45 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

6h 19m1 stop Phoenix Sky Harbor Intl

$444American Airlines

Sun, Nov 8 - Mon, Nov 16

1:39 pm - 7:19 pmLAS Las Vegas Harry Reid Intl-RAP Rapid City

4h 40m1 stop Denver Intl

5:00 am - 8:40 amRAP Rapid City-LAS Las Vegas Harry Reid Intl

4h 40m1 stop Denver Intl

$459United Airlines

Wed, Nov 4 - Sat, Nov 7

11:27 am - 8:43 pmLAS Las Vegas Harry Reid Intl-RAP Rapid City

8h 16m2 stops San Francisco Denver Intl

11:12 am - 2:35 pmRAP Rapid City-LAS Las Vegas Harry Reid Intl

4h 23m1 stop Denver Intl

$464United Airlines

Wed, Nov 4 - Sat, Nov 7

8:40 am - 1:28 pmLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

2h 48mnonstop

11:53 am - 11:59 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

14h 06m1 stop Nashville Intl

$510Multiple Airlines

Sun, Nov 8 - Mon, Nov 16

4:53 pm - 9:41 pmLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

2h 48mnonstop

9:28 am - 11:59 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

16h 31m1 stop Nashville Intl

$565Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

5:15 pm - 10:32 amLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

15h 17m2 stops San Francisco Chicago O'Hare Intl

5:06 pm - 12:40 amFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

9h 34m2 stops Denver Intl San Francisco

$619United Airlines

Fri, Nov 6 - Fri, Nov 13

9:17 am - 9:27 pmLAS Las Vegas Harry Reid Intl-RAP Rapid City

11h 10m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

1:09 pm - 10:20 pmRAP Rapid City-LAS Las Vegas Harry Reid Intl

10h 11m2 stops Dallas/Fort Worth Los Angeles

$670American Airlines

Wed, Nov 4 - Sat, Nov 7

Cheap direct flights

Enter your travel dates to find the best prices.

10:50 am - 2:06 pmLAS Las Vegas Harry Reid Intl-RAP Rapid City

2h 16mnonstop

9:56 pm - 11:22 pmRAP Rapid City-LAS Las Vegas Harry Reid Intl

2h 26mnonstop

$135Allegiant Air

Thu, Nov 12 - Thu, Nov 19

6:00 am - 9:14 amLAS Las Vegas Harry Reid Intl-RAP Rapid City

2h 14mnonstop

10:17 pm - 11:37 pmRAP Rapid City-LAS Las Vegas Harry Reid Intl

2h 20mnonstop

$141Allegiant Air

Tue, Dec 29 - Thu, Dec 31

6:00 am - 10:41 amLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

2h 41mnonstop

9:45 pm - 10:44 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

2h 59mnonstop

$162Allegiant Air

Wed, Nov 25 - Mon, Nov 30

8:00 am - 11:16 amLAS Las Vegas Harry Reid Intl-RAP Rapid City

2h 16mnonstop

9:56 pm - 11:22 pmRAP Rapid City-LAS Las Vegas Harry Reid Intl

2h 26mnonstop

$205Allegiant Air

Sun, Nov 15 - Thu, Nov 19

11:05 am - 3:49 pmLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

2h 44mnonstop

9:54 pm - 10:54 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

3h 00mnonstop

$223Allegiant Air

Fri, Dec 25 - Mon, Dec 28

10:00 am - 2:47 pmLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

2h 47mnonstop

2:37 pm - 3:43 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

3h 06mnonstop

$239Allegiant Air

Wed, Dec 2 - Sat, Dec 5

7:04 am - 11:48 amLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

2h 44mnonstop

9:54 pm - 10:54 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

3h 00mnonstop

$286Allegiant Air

Wed, Dec 23 - Mon, Dec 28

8:40 am - 1:28 pmLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

2h 48mnonstop

12:11 pm - 1:10 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

2h 59mnonstop

$319Allegiant Air

Sun, Nov 15 - Thu, Nov 19

6:25 am - 11:06 amLAS Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field

2h 41mnonstop

12:17 pm - 1:23 pmFSD Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl

3h 06mnonstop

$463Allegiant Air

Sun, Nov 22 - Sun, Dec 6

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Allegiant Air flights from Las Vegas to South Dakota

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

Allegiant Air

Nov 12

LAS10:50 amLas Vegas Harry Reid Intl

2h 16m

RAP2:06 pmRapid City

Nov 19

RAP9:56 pmRapid City

2h 26m

LAS11:22 pmLas Vegas Harry Reid Intl

$135

Allegiant Air

Dec 29

LAS6:00 amLas Vegas Harry Reid Intl

2h 14m

RAP9:14 amRapid City

Dec 31

RAP10:17 pmRapid City

2h 20m

LAS11:37 pmLas Vegas Harry Reid Intl

$141

Allegiant Air

Nov 25

LAS6:00 amLas Vegas Harry Reid Intl

2h 41m

FSD10:41 amSioux Falls Joe Foss Field

Nov 30

FSD9:45 pmSioux Falls Joe Foss Field

2h 59m

LAS10:44 pmLas Vegas Harry Reid Intl

$162

United Airlines flights from Las Vegas to South Dakota

Our best United Airlines deals on Las Vegas to South Dakota flight tickets

United Airlines

Nov 27

LAS3:10 pmLas Vegas Harry Reid Intl

6h 20m

1 stop

RAP10:30 pmRapid City

Dec 1

RAP2:35 pmRapid City

5h 07m

1 stop

LAS6:42 pmLas Vegas Harry Reid Intl

$320

United Airlines

Jan 15

LAS1:41 pmLas Vegas Harry Reid Intl

4h 20m

1 stop

RAP7:01 pmRapid City

Jan 19

RAP5:00 amRapid City

7h 34m

2 stops

LAS11:34 amLas Vegas Harry Reid Intl

$325

United Airlines

Jan 15

LAS5:15 amLas Vegas Harry Reid Intl

6h 51m

1 stop

RAP1:06 pmRapid City

Jan 19

RAP2:40 pmRapid City

5h 11m

1 stop

LAS6:51 pmLas Vegas Harry Reid Intl

$338

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasRapid City

LAS Las Vegas Harry Reid Intl - RAP Rapid City

LASRAP

Las Vegas Harry Reid Intl

Thu 11/12

10:50 am-2:06 pm

Nonstop2h 16m

Rapid City

Thu 11/19

9:56 pm-11:22 pm

Nonstop2h 26m

$135

Quickest round-trip

Las VegasRapid City

LAS Las Vegas Harry Reid Intl - RAP Rapid City

LASRAP

Las Vegas Harry Reid Intl

Tue 12/29

6:00 am-9:14 am

Nonstop2h 14m

Rapid City

Thu 12/31

10:17 pm-11:37 pm

Nonstop2h 20m

$141

Las VegasRapid City

LAS Las Vegas Harry Reid Intl - RAP Rapid City

LASRAP

Las Vegas Harry Reid Intl

Thu 11/12

5:54 pm-7:55 pm

2 stops25h 01m

Rapid City

Thu 11/19

9:56 pm-11:22 pm

Nonstop2h 26m

$317

Las VegasRapid City

LAS Las Vegas Harry Reid Intl - RAP Rapid City

LASRAP

Las Vegas Harry Reid Intl

Fri 11/27

3:10 pm-10:30 pm

1 stop6h 20m

Rapid City

Tue 12/1

2:35 pm-6:42 pm

1 stop5h 07m

$320

Las VegasRapid City

LAS Las Vegas Harry Reid Intl - RAP Rapid City

LASRAP

Las Vegas Harry Reid Intl

Fri 1/15

1:41 pm-7:01 pm

1 stop4h 20m

Rapid City

Tue 1/19

5:00 am-11:34 am

2 stops7h 34m

$325

Las VegasSioux Falls

LAS Las Vegas Harry Reid Intl - FSD Sioux Falls Joe Foss Field

LASFSD

Las Vegas Harry Reid Intl

Thu 12/24

7:50 pm-11:33 am

1 stop13h 43m

Sioux Falls Joe Foss Field

Mon 12/28

9:54 pm-10:54 pm

Nonstop3h 00m

$334

Las VegasSioux Falls

LAS Las Vegas Harry Reid Intl - FSD Sioux Falls Joe Foss Field

LASFSD

Las Vegas Harry Reid Intl

Tue 12/1

10:58 am-8:53 pm

1 stop7h 55m

Sioux Falls Joe Foss Field

Sat 12/5

2:26 pm-7:00 pm

1 stop6h 34m

$335

Las VegasSioux Falls

LAS Las Vegas Harry Reid Intl - FSD Sioux Falls Joe Foss Field

LASFSD

Las Vegas Harry Reid Intl

Wed 12/2

3:41 pm-11:59 pm

1 stop6h 18m

Sioux Falls Joe Foss Field

Sat 12/5

1:04 pm-8:25 pm

1 stop9h 21m

$335

Las VegasSioux Falls

LAS Las Vegas Harry Reid Intl - FSD Sioux Falls Joe Foss Field

LASFSD

Las Vegas Harry Reid Intl

Tue 11/24

11:45 am-7:06 pm

1 stop5h 21m

Sioux Falls Joe Foss Field

Sat 11/28

8:31 am-11:55 am

1 stop5h 24m

$349

Las VegasSioux Falls

LAS Las Vegas Harry Reid Intl - FSD Sioux Falls Joe Foss Field

LASFSD

Las Vegas Harry Reid Intl

Wed 11/25

11:45 am-7:06 pm

1 stop5h 21m

Sioux Falls Joe Foss Field

Mon 11/30

5:05 am-10:20 am

1 stop7h 15m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 South Dakota?

The month of August is, on average, the cheapest month to fly to South Dakota from Las Vegas, with most prices found around $213. If you aren’t able to travel to South Dakota during the month of August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $218.

What is the cheapest day to depart on your flight to South Dakota?

The cheapest day to depart from Las Vegas to South Dakota is on a Friday. Travelers who choose to depart for South Dakota on a Friday will often find tickets for as low as $138. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $287. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is in the afternoon when flights can be purchased for as low as $138. In the morning is when there is more demand to fly to South Dakota, so prices are often more expensive at around $226 per ticket.

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

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

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

There is only 1 cabin class available to choose from on Las Vegas to South Dakota 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 Las Vegas to South Dakota flights?

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

Cheap Las Vegas to South Dakota flight deals and tips

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

Best Price Found	$89
Fastest flight time	2h 41m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in South Dakota	20 airports

The best one-way flight to South Dakota from Las Vegas in the past 72 hours is $89. The best round-trip flight deal from Las Vegas to South Dakota found on momondo in the last 72 hours is $135.

The fastest flight from Las Vegas to South Dakota takes 2h 41m

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

There are 20 airports in South Dakota. From Las Vegas there are direct flights to Rapid City (RAP), Sioux Falls Joe Foss Field (FSD).

Search flight deals

Frequently asked questions about flying from Las Vegas to South Dakota

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to South Dakota?
Prices for flights from Las Vegas Harry Reid Intl Airport to South Dakota are refreshed on a daily basis.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to South Dakota?
As of November 2026, there are 4 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to South Dakota.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to South Dakota?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The travel and health documents required for your trip to South Dakota can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Las Vegas to South Dakota?
momondo data reveals that the most frequently booked plane model on the route from Las Vegas to South Dakota is Airbus A319, representing 80.65% of all bookings. The subsequent popular models are Airbus A320-100/200 at 12.90%, Airbus A320neo at 3.23%, and Airbus A321neo at 3.23%.

Best airlines flying from Las Vegas to South Dakota

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $80	Free Cancellation	Rating 7.3 679 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $251	Free Cancellation	Rating 7.3 10,460 reviews	Search United Airlines flights
American Airlines	PriceFrom $264	Free Cancellation	Rating 7.0 12,225 reviews	Search American Airlines flights
Delta	PriceFrom $313	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to South Dakota. momondo saves you time and could save you money on your trip.

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

Yes. All flights to South Dakota from Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Las Vegas to South Dakota flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to South Dakota from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.