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Cheap flights from Las Vegas to Sioux Falls from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Sioux Falls departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Las Vegas to Sioux Falls

Cheap round-trip flights

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Allegiant Air Logo
10:03 am - 2:45 pmLAS-FSD
2h 42mnonstop
Allegiant Air Logo
11:39 am - 12:34 pmFSD-LAS
2h 55mnonstop
$141Allegiant Air
Find Deal
Fri, Nov 14 - Sun, Nov 16
Allegiant Air Logo
6:05 am - 10:49 amLAS-FSD
2h 44mnonstop
Allegiant Air Logo
11:39 am - 12:34 pmFSD-LAS
2h 55mnonstop
$142Allegiant Air
Find Deal
Thu, Nov 6 - Sun, Nov 9
Multiple Airlines Logo
12:59 am - 1:42 pmLAS-FSD
10h 43m1 stop
Multiple Airlines Logo
11:39 am - 12:34 pmFSD-LAS
2h 55mnonstop
$155Multiple Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Multiple Airlines Logo
8:00 am - 1:38 pmLAS-FSD
27h 38m1 stop
Multiple Airlines Logo
11:41 am - 12:38 pmFSD-LAS
2h 57mnonstop
$158Multiple Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 2
Frontier Logo
12:59 am - 1:38 pmLAS-FSD
10h 39m1 stop
Frontier Logo
2:28 pm - 7:38 pmFSD-LAS
7h 10m1 stop
$165Frontier
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Wed, Oct 29 - Mon, Nov 3
Frontier Logo
7:08 am - 1:38 pmLAS-FSD
4h 30m1 stop
Frontier Logo
2:28 pm - 7:38 pmFSD-LAS
7h 10m1 stop
$190Frontier
Find Deal
Thu, Oct 30 - Mon, Nov 3
American Airlines Logo
3:58 pm - 11:31 pmLAS-FSD
5h 33m1 stop
American Airlines Logo
8:05 am - 12:41 pmFSD-LAS
6h 36m1 stop
$259American Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
American Airlines Logo
3:58 pm - 11:31 pmLAS-FSD
5h 33m1 stop
American Airlines Logo
4:00 pm - 9:13 pmFSD-LAS
7h 13m1 stop
$270American Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 11
Delta Logo
6:25 am - 3:33 pmLAS-FSD
7h 08m1 stop
Delta Logo
4:09 pm - 8:08 pmFSD-LAS
5h 59m1 stop
$334Delta
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Sat, Mar 7 - Sat, Mar 14
Delta Logo
12:35 am - 10:13 amLAS-FSD
7h 38m1 stop
Delta Logo
5:18 am - 8:28 amFSD-LAS
5h 10m1 stop
$345Delta
Find Deal
Fri, Nov 7 - Tue, Nov 11

Delta flights from Las Vegas to Sioux Falls

Our best Delta deals on Las Vegas to Sioux Falls flight tickets
Delta
Mar 7
LAS6:25 amLas Vegas Harry Reid Intl
7h 08m
1 stop
FSD3:33 pmSioux Falls Joe Foss Field
Mar 14
FSD4:09 pmSioux Falls Joe Foss Field
5h 59m
1 stop
LAS8:08 pmLas Vegas Harry Reid Intl
$334
Find similar
Delta
Nov 7
LAS12:35 amLas Vegas Harry Reid Intl
7h 38m
1 stop
FSD10:13 amSioux Falls Joe Foss Field
Nov 11
FSD5:18 amSioux Falls Joe Foss Field
5h 10m
1 stop
LAS8:28 amLas Vegas Harry Reid Intl
$345
Find similar

Allegiant Air flights from Las Vegas to Sioux Falls

Our best Allegiant Air deals on Las Vegas to Sioux Falls flight tickets
Allegiant Air
Oct 24
LAS10:05 amLas Vegas Harry Reid Intl
2h 42m
FSD2:47 pmSioux Falls Joe Foss Field
Oct 27
FSD12:41 pmSioux Falls Joe Foss Field
2h 57m
LAS1:38 pmLas Vegas Harry Reid Intl
$120
Find similar
Allegiant Air
Nov 14
LAS10:03 amLas Vegas Harry Reid Intl
2h 42m
FSD2:45 pmSioux Falls Joe Foss Field
Nov 16
FSD11:39 amSioux Falls Joe Foss Field
2h 55m
LAS12:34 pmLas Vegas Harry Reid Intl
$141
Find similar
Allegiant Air
Nov 6
LAS6:05 amLas Vegas Harry Reid Intl
2h 44m
FSD10:49 amSioux Falls Joe Foss Field
Nov 9
FSD11:39 amSioux Falls Joe Foss Field
2h 55m
LAS12:34 pmLas Vegas Harry Reid Intl
$142
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Las Vegas to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 11/14

10:03 am-2:45 pm

Nonstop2h 42m

Sioux Falls Joe Foss Field

Sun 11/16

11:39 am-12:34 pm

Nonstop2h 55m

$141

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Thu 11/6

6:05 am-10:49 am

Nonstop2h 44m

Sioux Falls Joe Foss Field

Sun 11/9

11:39 am-12:34 pm

Nonstop2h 55m

$142

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Thu 11/13

12:59 am-1:42 pm

1 stop10h 43m

Sioux Falls Joe Foss Field

Sun 11/16

11:39 am-12:34 pm

Nonstop2h 55m

$155

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Wed 10/29

8:00 am-1:38 pm

1 stop27h 38m

Sioux Falls Joe Foss Field

Sun 11/2

11:41 am-12:38 pm

Nonstop2h 57m

$158

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Wed 10/29

12:59 am-1:38 pm

1 stop10h 39m

Sioux Falls Joe Foss Field

Mon 11/3

2:28 pm-7:38 pm

1 stop7h 10m

$165

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Thu 10/30

7:08 am-1:38 pm

1 stop4h 30m

Sioux Falls Joe Foss Field

Mon 11/3

2:28 pm-7:38 pm

1 stop7h 10m

$190

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 11/14

3:58 pm-11:31 pm

1 stop5h 33m

Sioux Falls Joe Foss Field

Sun 11/16

8:05 am-12:41 pm

1 stop6h 36m

$259

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Sat 11/8

3:58 pm-11:31 pm

1 stop5h 33m

Sioux Falls Joe Foss Field

Tue 11/11

4:00 pm-9:13 pm

1 stop7h 13m

$270

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Sat 3/7

6:25 am-3:33 pm

1 stop7h 08m

Sioux Falls Joe Foss Field

Sat 3/14

4:09 pm-8:08 pm

1 stop5h 59m

$334

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 11/7

12:35 am-10:13 am

1 stop7h 38m

Sioux Falls Joe Foss Field

Tue 11/11

5:18 am-8:28 am

1 stop5h 10m

$345

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Sioux Falls from

How to get the cheapest flight ticket from Las Vegas to Sioux Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Las Vegas is in November. Flight prices, which tend to average around $151, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in November, then January is your next best option. Flight prices from Las Vegas to Sioux Falls during January average around $167.

What is the cheapest day to depart on your flight to Sioux Falls?

The cheapest day to depart on your flight to Sioux Falls is on a Tuesday when prices can be found for as low as $126. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Las Vegas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $330.

What is the cheapest time of day to depart on your flight to Sioux Falls?

Our most recent data shows that the best time of day to fly to Sioux Falls is in the morning. Flights from Las Vegas to Sioux Falls during this time can be as low as $166. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $257 on average. Flights to Sioux Falls from Las Vegas in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field flight route?

Fly from Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field for the best Las Vegas Harry Reid Intl - Sioux Falls Joe Foss Field flight prices

What cabin class options are available on Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field flights?

There is only 1 cabin class available to choose from on Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to Sioux Falls flight prices changed over time?

As of October 2025, prices for Las Vegas to Sioux Falls flights are approximately 55% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Sioux Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Sioux Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Sioux Falls (LAS to FSD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Sioux Falls

Best Price Found

$81

Fastest flight time

2h 41m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Sioux Falls

1 airport
The best one-way flight to Sioux Falls from Las Vegas in the past 72 hours is $81. The best round-trip flight deal from Las Vegas to Sioux Falls found on momondo in the last 72 hours is $143.
The fastest flight from Las Vegas to Sioux Falls takes 2h 41m
Direct flights go from Las Vegas to Sioux Falls on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Sioux Falls: Sioux Falls Joe Foss Field (FSD)
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field by plane?

    Sioux Falls Joe Foss Field is 1096.9 mi away from Las Vegas Harry Reid Intl. Typically, this will take 2h 41m by plane in normal conditions.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Sioux Falls Joe Foss Field Airport are updated daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Sioux Falls Joe Foss Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The required travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux Falls Joe Foss Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Las Vegas to Sioux Falls?

  • What is the most popular airline from Las Vegas to Sioux Falls?

Best airlines flying from Las Vegas to Sioux Falls

Compare and see reviews for airlines that fly from Las Vegas to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $92Free CancellationRating
7.2
693 reviews
Search Allegiant Air flights
FrontierPriceFrom $133Free CancellationRating
5.8
3,137 reviews
Search Frontier flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
DeltaPriceFrom $237Free CancellationRating
7.9
7,982 reviews
Search Delta flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights

  • Allegiant Air Flights From Las Vegas to Sioux Falls

    Across 2 Allegiant Air flights from Las Vegas to Sioux Falls this week, the average price was $173, with the best Allegiant Air deals starting from $92 round-trip. 693 users have rated Allegiant Air on momondo, with an average score of 7.2/10.

Traveling to a place near Sioux Falls?

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

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Sioux Falls?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Sioux Falls. momondo saves you time and could save you money on your trip.

Can I find flights from Las Vegas to Sioux Falls with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Las Vegas to Sioux Falls flights to just show those with flexible booking policies.

How can momondo help me find flights from Las Vegas to Sioux Falls?

Once all potential Las Vegas to Sioux Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Las Vegas to Sioux Falls right now. Can momondo alert me if prices change?

Price alerts on flights to Sioux Falls from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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