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South Dakota

$70+ Cheap flights from Las Vegas (LAS) to South Dakota

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — FSD
Feb 4 — Feb 111
Wed 2/4
Wed 2/11
1 adult, Economy
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Cheap flight deals from Las Vegas to South Dakota

Cheapest flights from Las Vegas to South Dakota
Explore the most affordable flight options available from Las Vegas to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 5, 2026.

This Booking.com deal was found by Cheapflights users on 1/3. 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.
Sun 2/86:00 amLAS - FSD
Nonstop2h 53mAllegiant Air
Mon 2/99:31 pmFSD - LAS
Nonstop3h 01mAllegiant Air
Deal found 1/3$102
This Kiwi.com deal was found by Cheapflights users on 1/2. 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.
Thu 2/191:40 pmLAS - RAP
Nonstop2h 12mAllegiant Air
Thu 2/265:42 pmRAP - LAS
Nonstop2h 31mAllegiant Air
Deal found 1/2$112
This Booking.com deal was found by Cheapflights users on 1/2. 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.
Thu 1/86:00 amLAS - FSD
Nonstop2h 53mAllegiant Air
Fri 1/309:31 pmFSD - LAS
Nonstop3h 01mAllegiant Air
Deal found 1/2$172
This Kiwi.com deal was found by Cheapflights users on 1/3. 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.
Thu 1/86:02 pmLAS - RAP
Nonstop2h 18mAllegiant Air
Thu 1/1510:10 pmRAP - LAS
Nonstop2h 23mAllegiant Air
Deal found 1/3$180
This Booking.com deal was found by Cheapflights users on 1/3. 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.
Fri 1/303:48 pmLAS - FSD
Nonstop2h 53mAllegiant Air
Fri 2/69:31 pmFSD - LAS
Nonstop3h 01mAllegiant Air
Deal found 1/3$181
This Trip.com deal was found by Cheapflights users on 1/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1812:59 amLAS - FSD
1 stop10h 22mFrontier
Sun 2/222:16 pmFSD - LAS
1 stop11h 28mFrontier
Deal found 1/3$182
This Booking.com deal was found by Cheapflights users on 1/2. 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 1/123:48 pmLAS - FSD
Nonstop2h 53mAllegiant Air
Fri 1/309:31 pmFSD - LAS
Nonstop3h 01mAllegiant Air
Deal found 1/2$183
This Kiwi.com deal was found by Cheapflights users on 1/3. 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 2/86:00 amLAS - FSD
Nonstop2h 53mMultiple Airlines
Mon 2/94:57 pmFSD - LAS
1 stop8h 05mMultiple Airlines
Deal found 1/3$185
This Booking.com deal was found by Cheapflights users on 1/3. 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.
Thu 1/226:00 amLAS - FSD
Nonstop2h 53mAllegiant Air
Thu 1/2911:43 amFSD - LAS
Nonstop3h 01mAllegiant Air
Deal found 1/3$189
This Booking.com deal was found by Cheapflights users on 1/2. 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.
Thu 1/86:00 amLAS - FSD
Nonstop2h 53mAllegiant Air
Thu 1/1511:43 amFSD - LAS
Nonstop3h 01mAllegiant Air
Deal found 1/2$200
This Cheapflightsfares deal was found by Cheapflights users on 1/5. 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.
Fri 2/63:48 pmLAS - FSD
Nonstop2h 53mAllegiant Air
Sun 2/811:43 amFSD - LAS
Nonstop3h 01mAllegiant Air
Deal found 1/5$202
This Mytrip deal was found by Cheapflights users on 1/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:28 pmLAS - RAP
2 stops19h 47mMultiple Airlines
Thu 2/265:42 pmRAP - LAS
Nonstop2h 31mMultiple Airlines
Deal found 1/2$210

Find flight deals from Las Vegas to South Dakota

Keep the following information in mind while searching for Las Vegas to South Dakota flight deals. Data was last updated January 5, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$102
(Booking.com)

One-way from

$70
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$152

Good round-trip deal

$124 or less

Good one-way deal

$120 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Sioux Falls Joe Foss Field flights.
Search Deals
From Las Vegas Harry Reid Intl to South Dakota
Search Deals
One-way flight from Las Vegas Harry Reid Intl to South Dakota
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to South Dakota.
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to South Dakota.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to South Dakota 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 January 5, 2026.
Use the filters below to find and compare flights from Las Vegas to South Dakota that are best for you.

Fly from

Las Vegas

Fly to

South Dakota

Route

Depart

Return

Price

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Sun 2/8

6:00 am-10:53 am

Nonstop2h 53m

Sioux Falls Joe Foss Field

Mon 2/9

9:31 pm-10:32 pm

Nonstop3h 01m

$102

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 1/30

3:48 pm-8:41 pm

Nonstop2h 53m

Sioux Falls Joe Foss Field

Fri 2/6

9:31 pm-10:32 pm

Nonstop3h 01m

$181

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Wed 2/18

12:59 am-1:21 pm

1 stop10h 22m

Sioux Falls Joe Foss Field

Sun 2/22

2:16 pm-11:44 pm

1 stop11h 28m

$182

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Sun 2/8

6:00 am-10:53 am

Nonstop2h 53m

Sioux Falls Joe Foss Field

Mon 2/9

4:57 pm-11:02 pm

1 stop8h 05m

$185

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 2/6

3:48 pm-8:41 pm

Nonstop2h 53m

Sioux Falls Joe Foss Field

Sun 2/8

11:43 am-12:44 pm

Nonstop3h 01m

$200

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Thu 2/19

2:28 pm-11:15 am

2 stops19h 47m

Rapid City

Thu 2/26

5:42 pm-7:13 pm

Nonstop2h 31m

$210

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Sun 1/25

6:02 pm-9:20 pm

Nonstop2h 18m

Rapid City

Wed 1/28

10:10 am-12:06 pm

1 stop26h 56m

$232

Las VegasRapid City

LAS - RAP

LASRAP

Las Vegas Harry Reid Intl

Sun 2/15

12:50 am-10:09 am

1 stop8h 19m

Rapid City

Tue 2/17

10:54 am-6:23 pm

1 stop8h 29m

$261

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Thu 1/22

6:00 am-10:53 am

Nonstop2h 53m

Sioux Falls Joe Foss Field

Thu 1/29

6:02 pm-10:31 am

3 stops42h 29m

$261

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 1/30

3:48 pm-8:41 pm

Nonstop2h 53m

Sioux Falls Joe Foss Field

Fri 2/6

4:57 pm-11:02 pm

1 stop8h 05m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

Showing 1-10 of 32 results
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Best time to book a flight from Las Vegas to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota 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 South Dakota

What is the cheapest month to book a flight from Las Vegas to South Dakota?

Currently, August is the cheapest month in which you can book a flight from Las Vegas to South Dakota (average of $67). Flying from Las Vegas to South Dakota in February is currently the most expensive (average of $158). 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 SD?

Find hourly flight availability from Las Vegas to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 5, 2026.

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

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated January 5, 2026.
Read through reviews of airlines operating flights from Las Vegas to South Dakota, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,138 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,079 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.2
Good
701 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
3,064 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Las Vegas to South Dakota?

    For a flight from Las Vegas to South Dakota, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.

  • How popular is this Las Vegas to South Dakota flight route?

    Within the past month, 1 users have taken a look at flights from Las Vegas Harry Reid Intl to South Dakota.

  • How long is the flight from Las Vegas to South Dakota?

    Allegiant Air, Frontier, and Delta can get you from Las Vegas to South Dakota in just under 2h 53m. Your travel time can differ by up to 7h 29m. The distance between Las Vegas and South Dakota is about 1101 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Las Vegas to South Dakota one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $54. Frontier flights start at $88 while deals on Delta start at $108 one-way.

  • What are the most popular routes from Las Vegas to South Dakota?

    Most travelers choose Las Vegas Harry Reid Intl - Rapid City, Las Vegas Harry Reid Intl - Sioux Falls Joe Foss Field or Las Vegas Harry Reid Intl - Pierre when deciding on the best route from Las Vegas to South Dakota.

  • What are the cheapest flights from Las Vegas to South Dakota?

    Looking for the cheapest flight from Las Vegas to South Dakota? While on average our users pay $205, our data indicates the cheapest price to be $54. The most popular route (Las Vegas Harry Reid Intl - Rapid City), is priced around $256.

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

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

  • How can I find direct flights from Las Vegas to South Dakota?

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

  • Can I find deals for business class flights from Las Vegas to South Dakota?

    Yes. Cheapflights offers flight deals from Las Vegas to South Dakota 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 South Dakota?

    Currently, August is the cheapest month in which you can book a flight from Las Vegas to South Dakota (average of $67). Flying from Las Vegas to South Dakota in February is currently the most expensive (average of $158). 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

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Alternative routes for Las Vegas to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Las Vegas to South Dakota

Discover the top 5 airlines that operate flights from Las Vegas to South Dakota. 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 January 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$166FlexibilityNo cancel feeOn-time88%
FrontierCheapest$133Average$226FlexibilityNo cancel feeOn-time62%
DeltaCheapest$179Average$268FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$403FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$229Average$375FlexibilityNo cancel feeOn-time69%

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