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$99+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — FSD
Feb 22 — Mar 11
Sun 2/22
Sun 3/1
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 January 23, 2026.

This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:00 am
LAS
-
FSD
Nonstop2h 44m
Allegiant Air
Sat 3/218:45 pm
FSD
-
LAS
Nonstop3h 02m
Allegiant Air
Deal found 1/20$135
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:16 pm
LAS
-
FSD
1 stop20h 05m
Multiple Airlines
Sat 3/218:45 pm
FSD
-
LAS
Nonstop3h 02m
Multiple Airlines
Deal found 1/20$183
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:05 am
LAS
-
FSD
Nonstop2h 46m
Allegiant Air
Mon 6/2211:41 am
FSD
-
LAS
Nonstop2h 54m
Allegiant Air
Deal found 1/21$287
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.
Thu 5/2812:45 pm
LAS
-
FSD
1 stop7h 02m
United Airlines
Sun 5/316:00 am
FSD
-
LAS
1 stop4h 49m
United Airlines
Deal found 1/21$288
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.
Fri 9/184:40 pm
LAS
-
FSD
1 stop4h 16m
United Airlines
Sun 9/209:14 am
FSD
-
LAS
1 stop7h 35m
United Airlines
Deal found 1/21$330
This Delta deal was found by Cheapflights users on 1/22. 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 7/311:55 pm
LAS
-
FSD
1 stop6h 51m
Delta
Sun 8/25:15 am
FSD
-
LAS
1 stop5h 24m
Delta
Deal found 1/22$339
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:48 pm
LAS
-
FSD
1 stop12h 42m
Multiple Airlines
Sun 3/2212:29 pm
FSD
-
LAS
1 stop12h 38m
Multiple Airlines
Deal found 1/20$349
This Delta deal was found by Cheapflights users on 1/22. 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 2/66:15 am
LAS
-
FSD
1 stop7h 19m
Delta
Sun 2/86:25 am
FSD
-
LAS
1 stop6h 40m
Delta
Deal found 1/22$354
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:59 am
LAS
-
FSD
1 stop9h 57m
Frontier
Mon 3/22:42 pm
FSD
-
LAS
1 stop11h 02m
Frontier
Deal found 1/20$355
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.
Fri 2/2711:59 pm
LAS
-
FSD
1 stop8h 47m
United Airlines
Mon 3/26:45 pm
FSD
-
LAS
1 stop6h 45m
United Airlines
Deal found 1/21$359

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 January 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$135
(Booking.com)

One-way from

$99
(Super.com)

Popular in

April

Cheapest in

October

Average price

$206

Good round-trip deal

$127 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 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. 16% potential increase in price ($50 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 January 2026
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 January 23, 2026.
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

Wed 3/4

9:00 am-1:44 pm

Nonstop2h 44m

Sioux Falls Joe Foss Field

Sat 3/21

8:45 pm-9:47 pm

Nonstop3h 02m

$135

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Wed 3/4

3:16 pm-1:21 pm

1 stop20h 05m

Sioux Falls Joe Foss Field

Sat 3/21

9:17 pm-9:05 pm

2 stops25h 48m

$265

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Thu 3/19

11:48 pm-2:30 pm

1 stop12h 42m

Sioux Falls Joe Foss Field

Sun 3/22

12:29 pm-11:07 pm

1 stop12h 38m

$349

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 2/6

6:15 am-3:34 pm

1 stop7h 19m

Sioux Falls Joe Foss Field

Sun 2/8

4:18 pm-8:44 pm

1 stop6h 26m

$354

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Thu 2/26

12:59 am-12:56 pm

1 stop9h 57m

Sioux Falls Joe Foss Field

Mon 3/2

2:42 pm-11:44 pm

1 stop11h 02m

$355

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 2/27

11:59 pm-10:46 am

1 stop8h 47m

Sioux Falls Joe Foss Field

Mon 3/2

6:45 pm-11:30 pm

1 stop6h 45m

$359

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

$380

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 2/6

6:22 am-1:48 pm

1 stop5h 26m

Sioux Falls Joe Foss Field

Sun 2/8

1:23 pm-9:48 pm

2 stops10h 25m

$385

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Sun 2/8

6:00 am-10:53 am

Nonstop2h 53m

$99

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Tue 2/10

4:31 pm-11:33 am

1 stop17h 02m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 17 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Sioux Falls flight deals on Cheapflights vs. FlightHub >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 Expedia the most. Expedia 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 February is currently the most expensive (average of $208). 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 January 23, 2026.

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

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 January 23, 2026.
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
8,096 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
8,096 reviews
Delta
7.9
Good
8,096 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
9,193 reviews
Delta
7.9
Good
8,096 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
11,180 reviews
Delta
7.9
Good
8,096 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
705 reviews
Delta
7.9
Good
8,096 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
3,057 reviews
Delta
7.9
Good
8,096 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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 $135, Allegiant Air can have you in Sioux Falls from Las Vegas in 2h 44m. The distance from Las Vegas to Sioux Falls is about 1101 mi. This flight may include one or multiple stops.

  • 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 Delta, from $108. 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 $61. 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 $72. While the most popular route (Las Vegas Harry Reid Intl - Sioux Falls Joe Foss Field) can be booked for $135 on average, our data indicates $210 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 February is currently the most expensive (average of $208). 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 January 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$89Average$178FlexibilityNo cancel feeOn-time88%
FrontierCheapest$104Average$226FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$283FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$403FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$398FlexibilityNo cancel feeOn-time69%

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