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$91+ Cheap flights from South Dakota to Las Vegas (LAS)

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — LAS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from South Dakota to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from South Dakota (USSD) to Las Vegas (LAS). 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 January 21, 2025.

Round-trip from

$99
(eDestinos)

One-way from

$91
(Mytrip)

Good round-trip deal

$164 or less

Good one-way deal

$78 or less
From South Dakota to Las Vegas Harry Reid Intl
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One-way flight from South Dakota to Las Vegas Harry Reid Intl
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Price to beat on a round-trip flight from South Dakota to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from South Dakota to Las Vegas Harry Reid Intl.
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Find flight deals from South Dakota to Las Vegas

Cheapest flights from South Dakota to Las Vegas
Explore the most affordable flight options available from South Dakota to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This eDestinos deal was found by Cheapflights users on 1/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/210:08 pmRAP - LAS
Nonstop2h 26mAllegiant Air
Thu 2/65:57 pmLAS - RAP
Nonstop2h 21mAllegiant Air
Deal found 1/21$99
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Mon 2/1011:51 amFSD - LAS
Nonstop3h 05mMultiple Airlines
Thu 2/137:31 pmLAS - FSD
1 stop16h 00mMultiple Airlines
Deal found 1/21$176
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:55 pmFSD - LAS
Nonstop3h 09mAllegiant Air
Wed 3/268:00 amLAS - FSD
Nonstop2h 44mAllegiant Air
Deal found 1/21$188
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/242:31 pmFSD - LAS
1 stop11h 23mFrontier
Thu 2/279:48 pmLAS - FSD
1 stop13h 43mFrontier
Deal found 1/20$190
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/24:14 pmFSD - LAS
1 stop8h 39mAmerican Airlines
Wed 4/96:00 amLAS - FSD
1 stop6h 09mAmerican Airlines
Deal found 1/20$199
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Mon 4/79:58 amRAP - LAS
1 stop8h 32mMultiple Airlines
Thu 4/101:29 pmLAS - RAP
Nonstop2h 21mMultiple Airlines
Deal found 1/21$212
This Delta deal was found by Cheapflights users on 1/20. 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 2/185:05 amFSD - LAS
1 stop5h 49mDelta
Sat 2/226:35 amLAS - FSD
1 stop7h 06mDelta
Deal found 1/20$217
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/83:13 pmFSD - LAS
1 stop9h 02mUnited Airlines
Tue 2/1110:39 amLAS - FSD
2 stops7h 44mUnited Airlines
Deal found 1/21$242
This Delta deal was found by Cheapflights users on 1/20. 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.
Fri 2/284:19 pmRAP - LAS
1 stop8h 18mDelta
Fri 3/712:55 amLAS - RAP
1 stop9h 09mDelta
Deal found 1/20$249
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/25:54 pmRAP - LAS
1 stop5h 18mUnited Airlines
Thu 3/206:00 amLAS - RAP
1 stop4h 06mUnited Airlines
Deal found 1/21$295
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2112:27 pmRAP - LAS
1 stop7h 34mAmerican Airlines
Tue 1/289:55 amLAS - RAP
2 stops9h 30mAmerican Airlines
Deal found 1/20$339
This Delta deal was found by Cheapflights users on 1/19. 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.
Thu 4/36:45 amABR - LAS
1 stop8h 20mDelta
Tue 4/86:40 amLAS - ABR
1 stop5h 25mDelta
Deal found 1/19$554

Find flights from South Dakota to Las Vegas within your budget

Customize your flight search to find flights from South Dakota to Las Vegas 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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Rapid CityLas Vegas

RAP - LAS

RAPLAS

Rapid City

Sun 2/2

10:08 pm-11:34 pm

Nonstop2h 26m

Las Vegas Harry Reid Intl

Thu 2/6

5:57 pm-9:18 pm

Nonstop2h 21m

$99

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 2/10

11:51 am-12:56 pm

Nonstop3h 05m

Las Vegas Harry Reid Intl

Thu 2/13

7:31 pm-1:31 pm

1 stop16h 00m

$176

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 3/10

9:55 pm-11:04 pm

Nonstop3h 09m

Las Vegas Harry Reid Intl

Wed 3/26

8:00 am-12:44 pm

Nonstop2h 44m

$188

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Mon 2/24

2:31 pm-11:54 pm

1 stop11h 23m

Las Vegas Harry Reid Intl

Thu 2/27

9:48 pm-1:31 pm

1 stop13h 43m

$190

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Wed 4/2

4:14 pm-10:53 pm

1 stop8h 39m

Las Vegas Harry Reid Intl

Wed 4/9

6:00 am-2:09 pm

1 stop6h 09m

$199

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Tue 2/18

5:05 am-8:54 am

1 stop5h 49m

Las Vegas Harry Reid Intl

Sat 2/22

6:35 am-3:41 pm

1 stop7h 06m

$217

Sioux FallsLas Vegas

FSD - LAS

FSDLAS

Sioux Falls Joe Foss Field

Sat 2/8

3:13 pm-10:15 pm

1 stop9h 02m

Las Vegas Harry Reid Intl

Tue 2/11

10:39 am-8:23 pm

2 stops7h 44m

$242

Rapid CityLas Vegas

RAP - LAS

RAPLAS

Rapid City

Fri 2/28

4:19 pm-11:37 pm

1 stop8h 18m

Las Vegas Harry Reid Intl

Sat 3/8

6:35 am-3:33 pm

1 stop7h 58m

$249

Rapid CityLas Vegas

RAP - LAS

RAPLAS

Rapid City

Mon 2/17

5:54 pm-10:12 pm

1 stop5h 18m

Las Vegas Harry Reid Intl

Mon 2/24

4:26 pm-10:15 pm

1 stop4h 49m

$299

Rapid CityLas Vegas

RAP - LAS

RAPLAS

Rapid City

Tue 6/3

4:37 pm-5:59 pm

Nonstop2h 22m

Las Vegas Harry Reid Intl

Thu 6/5

6:50 pm-6:54 pm

2 stops23h 04m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 23 results
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Best time to book a flight from South Dakota to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from South Dakota 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.

Travel insights for flights from South Dakota to Las Vegas

Get recent, data-driven insights about flights from South Dakota to Las Vegas including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from South Dakota to Las Vegas (average of $198). Flying from South Dakota to Las Vegas in March is currently the most expensive (average of $269). 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 SD to LAS?

Find hourly flight availability from South Dakota to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from South Dakota to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from South Dakota to Las Vegas, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air
7.4
Good
801 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier
6.1
Okay
3,443 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Las Vegas. 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 into for flights to Las Vegas from South Dakota?

    Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from South Dakota. Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

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

    Flights from South Dakota to Las Vegas Harry Reid Intl have been viewed 20 times in the past calendar month.

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

    One-way options have recently been found by users for as low as $91 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $107 and Delta from $140 one-way.

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

    The most popular flight routes from South Dakota to Las Vegas are Sioux Falls Joe Foss Field - Las Vegas Harry Reid Intl, Rapid City - Las Vegas Harry Reid Intl and Aberdeen - Las Vegas Harry Reid Intl.

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

    The cheapest flight price from South Dakota to Las Vegas is $108. On average you can expect to pay $234. The most popular route, (Sioux Falls Joe Foss Field - Las Vegas Harry Reid Intl), can usually be booked for $100.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from South Dakota to Las Vegas (average of $198). Flying from South Dakota to Las Vegas in March is currently the most expensive (average of $269). 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 South Dakota?

Book flights to South Dakota if you plan to visit one of these locations
Henderson
Paradise
Sunrise Manor
North Las Vegas
Kingman
Winchester
Primm
Mesquite
Needles
Mount Charleston
Pahrump

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Alternative routes for South Dakota to Las Vegas

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

Discover the top 5 airlines that operate flights from South Dakota to Las Vegas. 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$191FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$108Average$216FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$217Average$368FlexibilityNo cancel feeOn-time71%
DeltaCheapest$227Average$520FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$261Average$468FlexibilityNo cancel feeOn-time69%
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