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$113+ Cheap flights from Las Vegas to Sioux Falls (LAS - FSD)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — FSD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Las Vegas to Sioux Falls

Cheapest flights from Las Vegas to Sioux Falls
Explore the most affordable flight options available from Las Vegas to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/11. 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.
Wed 12/317:00 amLAS - FSD
Nonstop2h 50mAllegiant Air
Sun 1/412:40 pmFSD - LAS
Nonstop2h 58mAllegiant Air
Deal found 12/11$170
This Booking.com deal was found by Cheapflights users on 12/9. 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.
Sat 12/137:30 amLAS - FSD
Nonstop2h 50mAllegiant Air
Mon 12/1511:55 amFSD - LAS
Nonstop2h 58mAllegiant Air
Deal found 12/9$225
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/313:45 pmLAS - FSD
1 stop5h 54mAmerican Airlines
Sun 1/43:09 pmFSD - LAS
1 stop6h 09mAmerican Airlines
Deal found 12/11$279
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Wed 12/316:57 pmLAS - FSD
1 stop18h 59mMultiple Airlines
Sun 1/412:40 pmFSD - LAS
Nonstop2h 58mMultiple Airlines
Deal found 12/11$285
This Booking.com deal was found by Cheapflights users on 12/11. 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 12/126:15 amLAS - FSD
Nonstop2h 50mAllegiant Air
Fri 12/1912:21 pmFSD - LAS
Nonstop2h 58mAllegiant Air
Deal found 12/11$311
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/303:45 pmLAS - FSD
1 stop5h 54mAmerican Airlines
Fri 1/23:09 pmFSD - LAS
1 stop6h 09mAmerican Airlines
Deal found 12/10$334
This Booking.com deal was found by Cheapflights users on 12/9. 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.
Sat 12/139:43 amLAS - FSD
1 stop25h 48mMultiple Airlines
Mon 12/1511:55 amFSD - LAS
Nonstop2h 58mMultiple Airlines
Deal found 12/9$335
This Booking.com deal was found by Cheapflights users on 12/11. 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 12/126:15 amLAS - FSD
Nonstop2h 50mMultiple Airlines
Fri 12/198:50 pmFSD - LAS
1 stop4h 52mMultiple Airlines
Deal found 12/11$375
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Thu 12/189:05 amLAS - FSD
1 stop5h 26mUnited Airlines
Mon 12/226:00 amFSD - LAS
1 stop5h 15mUnited Airlines
Deal found 12/11$399
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/129:56 amLAS - FSD
1 stop4h 25mUnited Airlines
Fri 12/198:50 amFSD - LAS
1 stop5h 39mUnited Airlines
Deal found 12/11$409

Find flight deals from Las Vegas to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Sioux Falls (FSD). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$114
(Mytrip)

One-way from

$113
(Trip.com)

Popular in

April

Cheapest in

January

Average price

$385

Good round-trip deal

$158 or less

Good one-way deal

$72 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 Sioux Falls Joe Foss Field
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field
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 ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field.
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Sioux Falls 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 December 12, 2025.
Use the filters below to find and compare flights from Las Vegas to Sioux Falls that are best for you.

Fly from

Las Vegas

Fly to

Sioux Falls

Route

Depart

Return

Price

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

Mon 2/2

9:31 pm-10:32 pm

Nonstop3h 01m

$114

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Sun 1/11

6:00 am-10:53 am

Nonstop2h 53m

Sioux Falls Joe Foss Field

Fri 1/16

9:33 pm-10:34 pm

Nonstop3h 01m

$124

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

Mon 2/9

9:31 pm-10:32 pm

Nonstop3h 01m

$126

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

Sun 2/1

11:43 am-12:44 pm

Nonstop3h 01m

$131

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Wed 12/31

7:00 am-11:50 am

Nonstop2h 50m

Sioux Falls Joe Foss Field

Sun 1/4

12:40 pm-1:38 pm

Nonstop2h 58m

$170

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Sat 1/10

12:59 am-7:41 pm

1 stop16h 42m

Sioux Falls Joe Foss Field

Fri 1/16

9:33 pm-10:34 pm

Nonstop3h 01m

$182

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 1/30

6:00 am-7:51 pm

1 stop11h 51m

Sioux Falls Joe Foss Field

Sun 2/1

11:43 am-12:44 pm

Nonstop3h 01m

$226

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

Mon 2/9

7:01 pm-6:47 pm

2 stops25h 46m

$239

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 1/30

6:22 am-1:48 pm

1 stop5h 26m

Sioux Falls Joe Foss Field

Sun 2/1

5:35 pm-9:48 pm

1 stop6h 13m

$259

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Thu 3/5

8:35 pm-8:05 pm

1 stop21h 30m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 18 results
1
2

Compare providers for flights from Las Vegas to Sioux Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Sioux Falls in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Sioux Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Sioux Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Sioux Falls flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls 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 Sioux Falls

What is the cheapest month to book a flight from Las Vegas to Sioux Falls?

Currently, August is the cheapest month in which you can book a flight from Las Vegas to Sioux Falls (average of $67). Flying from Las Vegas to Sioux Falls in December is currently the most expensive (average of $220). 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 FSD?

Find hourly flight availability from Las Vegas to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Sioux Falls in the morning. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Las Vegas to Sioux Falls, 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
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

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
9,095 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

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
11,048 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

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
699 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

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
5.8
Fair
3,084 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

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 Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Las Vegas to Sioux Falls flight route?

    Within the past month, 1 users have taken a look at flights from Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field.

  • How long is the flight from Las Vegas to Sioux Falls?

    For as low as $114, Allegiant Air can have you in Sioux Falls from Las Vegas in 2h 53m. The distance from Las Vegas to Sioux Falls is about 1101 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Las Vegas to Sioux Falls round-trip?

    Cheapflights users have booked flights from Las Vegas to Sioux Falls round-trip from $89. Other airlines that can offer you cheap pricing are Frontier, from $104, and American Airlines, from $228. These flights start at 65% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Sioux Falls one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $56. Frontier flights start at $88 while deals on Delta start at $108 one-way.

  • What are the cheapest flights from Las Vegas to Sioux Falls?

    Looking at all options, your cheapest flight can be booked for $53. While the most popular route (Las Vegas Harry Reid Intl - Sioux Falls Joe Foss Field) can be booked for $126 on average, our data indicates $177 when flying from Las Vegas to Sioux Falls.

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

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

  • How can I find direct flights from Las Vegas to Sioux Falls?

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

  • Can I find deals for business class flights from Las Vegas to Sioux Falls?

    Yes. Cheapflights offers flight deals from Las Vegas to Sioux Falls 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 Sioux Falls?

    Currently, August is the cheapest month in which you can book a flight from Las Vegas to Sioux Falls (average of $67). Flying from Las Vegas to Sioux Falls in December is currently the most expensive (average of $220). 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 Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

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Alternative routes for Las Vegas to Sioux Falls

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 Sioux Falls

Discover the top 5 airlines that operate flights from Las Vegas to Sioux Falls. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$182FlexibilityNo cancel feeOn-time88%
FrontierCheapest$133Average$226FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$228Average$403FlexibilityNo cancel feeOn-time71%
DeltaCheapest$237Average$333FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$249Average$394FlexibilityNo cancel feeOn-time69%

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