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$95+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — FSD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$162
(Priceline)

One-way from

$95
(FlightHub)

Popular in

April

Cheapest in

November

Average price

$228

Good round-trip deal

$85 or less

Good one-way deal

$61 or less
From Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field
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One-way flight from Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 20% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field.
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Find 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 September 11, 2025.

This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:08 amLAS - FSD
1 stop5h 16mFrontier
Mon 10/137:28 pmFSD - LAS
1 stop6h 01mFrontier
Deal found 9/10$162
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:05 amLAS - FSD
Nonstop2h 46mAllegiant Air
Mon 10/1312:31 pmFSD - LAS
Nonstop2h 57mAllegiant Air
Deal found 9/10$181
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:08 amLAS - FSD
1 stop9h 25mFrontier
Mon 10/137:28 pmFSD - LAS
1 stop6h 01mFrontier
Deal found 9/10$184
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:03 amLAS - FSD
Nonstop2h 42mAllegiant Air
Sun 11/911:39 amFSD - LAS
Nonstop2h 55mAllegiant Air
Deal found 9/11$201
This Frontier deal was found by Cheapflights users on 9/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:59 amLAS - FSD
1 stop10h 48mFrontier
Sun 11/92:23 pmFSD - LAS
1 stop7h 15mFrontier
Deal found 9/11$210
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:05 amLAS - FSD
Nonstop2h 46mMultiple Airlines
Mon 10/137:28 pmFSD - LAS
1 stop14h 34mMultiple Airlines
Deal found 9/10$211
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:03 amLAS - FSD
Nonstop2h 42mMultiple Airlines
Sun 11/92:23 pmFSD - LAS
1 stop19h 39mMultiple Airlines
Deal found 9/10$212
This Booking.com deal was found by Cheapflights users on 9/9. 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 9/134:10 pmLAS - FSD
1 stop19h 59mFrontier
Mon 9/152:54 pmFSD - LAS
1 stop7h 27mFrontier
Deal found 9/9$217
This Booking.com deal was found by Cheapflights users on 9/8. 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 9/1112:59 amLAS - FSD
1 stop11h 10mFrontier
Sun 9/142:54 pmFSD - LAS
1 stop27h 15mFrontier
Deal found 9/8$222
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:00 amLAS - FSD
1 stop6h 09mFrontier
Mon 9/152:54 pmFSD - LAS
1 stop7h 27mFrontier
Deal found 9/10$227

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 September 11, 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

Thu 10/9

6:05 am-10:51 am

Nonstop2h 46m

Sioux Falls Joe Foss Field

Mon 10/13

12:31 pm-1:28 pm

Nonstop2h 57m

$181

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 11/7

10:03 am-2:45 pm

Nonstop2h 42m

Sioux Falls Joe Foss Field

Sun 11/9

11:39 am-12:34 pm

Nonstop2h 55m

$181

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 10/10

7:08 am-6:33 pm

1 stop9h 25m

Sioux Falls Joe Foss Field

Mon 10/13

7:28 pm-11:29 pm

1 stop6h 01m

$184

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Thu 10/9

6:05 am-10:51 am

Nonstop2h 46m

Sioux Falls Joe Foss Field

Mon 10/13

7:28 pm-8:02 am

1 stop14h 34m

$211

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 11/7

10:03 am-2:45 pm

Nonstop2h 42m

Sioux Falls Joe Foss Field

Sun 11/9

2:23 pm-8:02 am

1 stop19h 39m

$212

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Thu 10/9

4:10 pm-6:33 pm

2 stops24h 23m

Sioux Falls Joe Foss Field

Mon 10/13

7:28 pm-8:02 am

1 stop14h 34m

$244

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 11/7

7:08 am-1:47 pm

1 stop4h 39m

Sioux Falls Joe Foss Field

Sun 11/9

2:23 pm-11:41 pm

2 stops11h 18m

$245

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Thu 12/25

12:56 pm-9:17 pm

1 stop6h 21m

$100

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Thu 10/9

6:05 am-10:51 am

Nonstop2h 46m

$101

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Mon 9/22

7:05 am-11:53 am

Nonstop2h 48m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 results
1
2

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, September is the cheapest month in which you can book a flight from Las Vegas to Sioux Falls (average of $334). Flying from Las Vegas to Sioux Falls in December is currently the most expensive (average of $446). 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 September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Sioux Falls at noon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the afternoon.

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 September 11, 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
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.2
Good
702 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,177 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $181, Allegiant Air can have you in Sioux Falls from Las Vegas in 2h 46m. 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 $92. Other airlines that can offer you cheap pricing are Frontier, from $133, and American Airlines, from $228. These flights start at 63% 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 American Airlines, which is currently one of the cheapest options available, starting at $100. Allegiant Air flights start at $101 while deals on Delta start at $126 one-way.

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

    Looking at all options, your cheapest flight can be booked for $61. While the most popular route (Las Vegas Harry Reid Intl - Sioux Falls Joe Foss Field) can be booked for $181 on average, our data indicates $187 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, September is the cheapest month in which you can book a flight from Las Vegas to Sioux Falls (average of $334). Flying from Las Vegas to Sioux Falls in December is currently the most expensive (average of $446). 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$171FlexibilityNo cancel feeOn-time88%
FrontierCheapest$133Average$228FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$228Average$403FlexibilityNo cancel feeOn-time71%
DeltaCheapest$237Average$333FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$249Average$438FlexibilityNo cancel feeOn-time69%

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