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Cheap flights from Las Vegas to Sioux Falls from $84

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 7/24. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
6:05 am - 10:52 am
LAS
-
FSD
2h 47mnonstop
Allegiant Air Logo
3:39 pm - 4:37 pm
FSD
-
LAS
2h 58mnonstop
$127Allegiant Air
Fri, Aug 7 - Wed, Aug 12
Allegiant Air Logo
6:05 am - 10:52 am
LAS
-
FSD
2h 47mnonstop
Allegiant Air Logo
3:39 pm - 4:37 pm
FSD
-
LAS
2h 58mnonstop
$136Allegiant Air
Fri, Aug 7 - Wed, Aug 12
Allegiant Air Logo
10:00 am - 2:46 pm
LAS
-
FSD
2h 46mnonstop
Allegiant Air Logo
3:36 pm - 4:29 pm
FSD
-
LAS
2h 53mnonstop
$152Allegiant Air
Wed, Jul 22 - Wed, Jul 29
Allegiant Air Logo
10:00 am - 2:46 pm
LAS
-
FSD
2h 46mnonstop
Allegiant Air Logo
3:36 pm - 4:29 pm
FSD
-
LAS
2h 53mnonstop
$161Allegiant Air
Wed, Jul 22 - Wed, Jul 29
Allegiant Air Logo
10:00 am - 2:46 pm
LAS
-
FSD
2h 46mnonstop
Allegiant Air Logo
3:36 pm - 4:29 pm
FSD
-
LAS
2h 53mnonstop
$162Allegiant Air
Wed, Jul 22 - Wed, Jul 29
Allegiant Air Logo
10:00 am - 2:46 pm
LAS
-
FSD
2h 46mnonstop
Allegiant Air Logo
3:36 pm - 4:29 pm
FSD
-
LAS
2h 53mnonstop
$171Allegiant Air
Wed, Jul 22 - Wed, Jul 29
Multiple Airlines Logo
8:15 am - 7:23 pm
LAS
-
FSD
9h 08m
1 stop
Multiple Airlines Logo
3:39 pm - 4:37 pm
FSD
-
LAS
2h 58mnonstop
$186Multiple Airlines
Fri, Aug 7 - Wed, Aug 12
Multiple Airlines Logo
8:15 am - 7:23 pm
LAS
-
FSD
9h 08m
1 stop
Multiple Airlines Logo
3:39 pm - 4:37 pm
FSD
-
LAS
2h 58mnonstop
$187Multiple Airlines
Fri, Aug 7 - Wed, Aug 12
Allegiant Air Logo
4:22 pm - 9:10 pm
LAS
-
FSD
2h 48mnonstop
Allegiant Air Logo
10:00 pm - 10:53 pm
FSD
-
LAS
2h 53mnonstop
$188Allegiant Air
Thu, Aug 20 - Sun, Aug 23
Allegiant Air Logo
8:20 am - 1:06 pm
LAS
-
FSD
2h 46mnonstop
Allegiant Air Logo
1:56 pm - 2:54 pm
FSD
-
LAS
2h 58mnonstop
$189Allegiant Air
Sun, Oct 25 - Sun, Nov 1

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American Airlines flights from Las Vegas to Sioux Falls

Our best American Airlines deals on Las Vegas to Sioux Falls flight tickets
American Airlines
Jul 22
LAS1:08 pmLas Vegas Harry Reid Intl
9h 10m
2 stops
FSD12:18 amSioux Falls Joe Foss Field
Jul 29
FSD5:34 pmSioux Falls Joe Foss Field
6h 11m
1 stop
LAS9:45 pmLas Vegas Harry Reid Intl
$369
American Airlines
Jul 22
LAS1:08 pmLas Vegas Harry Reid Intl
9h 10m
2 stops
FSD12:18 amSioux Falls Joe Foss Field
Jul 29
FSD5:34 pmSioux Falls Joe Foss Field
6h 11m
1 stop
LAS9:45 pmLas Vegas Harry Reid Intl
$394
American Airlines
Aug 7
LAS11:21 amLas Vegas Harry Reid Intl
10h 27m
2 stops
FSD11:48 pmSioux Falls Joe Foss Field
Aug 10
FSD2:12 pmSioux Falls Joe Foss Field
6h 28m
1 stop
LAS6:40 pmLas Vegas Harry Reid Intl
$434

Allegiant Air flights from Las Vegas to Sioux Falls

Our best Allegiant Air deals on Las Vegas to Sioux Falls flight tickets
Allegiant Air
Aug 7
LAS6:05 amLas Vegas Harry Reid Intl
2h 47m
FSD10:52 amSioux Falls Joe Foss Field
Aug 12
FSD3:39 pmSioux Falls Joe Foss Field
2h 58m
LAS4:37 pmLas Vegas Harry Reid Intl
$127
Allegiant Air
Aug 7
LAS6:05 amLas Vegas Harry Reid Intl
2h 47m
FSD10:52 amSioux Falls Joe Foss Field
Aug 12
FSD3:39 pmSioux Falls Joe Foss Field
2h 58m
LAS4:37 pmLas Vegas Harry Reid Intl
$136
Allegiant Air
Jul 22
LAS10:00 amLas Vegas Harry Reid Intl
2h 46m
FSD2:46 pmSioux Falls Joe Foss Field
Jul 29
FSD3:36 pmSioux Falls Joe Foss Field
2h 53m
LAS4:29 pmLas Vegas Harry Reid Intl
$152

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 July 12, 2026.
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

Cheapest round-trip

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 8/7

6:05 am-10:52 am

Nonstop2h 47m

Sioux Falls Joe Foss Field

Wed 8/12

3:39 pm-4:37 pm

Nonstop2h 58m

$127

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 8/7

6:05 am-10:52 am

Nonstop2h 47m

Sioux Falls Joe Foss Field

Wed 8/12

3:39 pm-4:37 pm

Nonstop2h 58m

$136
Quickest round-trip

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Wed 7/22

10:00 am-2:46 pm

Nonstop2h 46m

Sioux Falls Joe Foss Field

Wed 7/29

3:36 pm-4:29 pm

Nonstop2h 53m

$152

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Wed 7/22

10:00 am-2:46 pm

Nonstop2h 46m

Sioux Falls Joe Foss Field

Wed 7/29

3:36 pm-4:29 pm

Nonstop2h 53m

$161

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Wed 7/22

10:00 am-2:46 pm

Nonstop2h 46m

Sioux Falls Joe Foss Field

Wed 7/29

3:36 pm-4:29 pm

Nonstop2h 53m

$162

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Wed 7/22

10:00 am-2:46 pm

Nonstop2h 46m

Sioux Falls Joe Foss Field

Wed 7/29

3:36 pm-4:29 pm

Nonstop2h 53m

$171

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 8/7

8:15 am-7:23 pm

1 stop9h 08m

Sioux Falls Joe Foss Field

Wed 8/12

3:39 pm-4:37 pm

Nonstop2h 58m

$186

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Fri 8/7

8:15 am-7:23 pm

1 stop9h 08m

Sioux Falls Joe Foss Field

Wed 8/12

3:39 pm-4:37 pm

Nonstop2h 58m

$187

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Thu 8/20

4:22 pm-9:10 pm

Nonstop2h 48m

Sioux Falls Joe Foss Field

Sun 8/23

10:00 pm-10:53 pm

Nonstop2h 53m

$188

Las VegasSioux Falls

LAS - FSD

LASFSD

Las Vegas Harry Reid Intl

Sun 10/25

8:20 am-1:06 pm

Nonstop2h 46m

Sioux Falls Joe Foss Field

Sun 11/1

1:56 pm-2:54 pm

Nonstop2h 58m

$189

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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 typical price of a round-trip flight between Las Vegas and Sioux Falls?

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Las Vegas is in October. Flight prices, which tend to average around $153, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in October, then April is your next best option. Flight prices from Las Vegas to Sioux Falls during April average around $177.

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 $99. 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 $254.

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 $188. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $200 on average. Flights to Sioux Falls from Las Vegas in the afternoon 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 to Sioux Falls flights?

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

Can stopping save me money on Las Vegas to Sioux Falls flights?

No. A direct flight is the cheapest option for a flight between Las Vegas to Sioux Falls.

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

As of July 2026, prices for Las Vegas to Sioux Falls flights are approximately 29% cheaper 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

Fastest flight time

2h 46m

Direct flights

Mon, Tue, Thu, Fri and Sat

Airports in Sioux Falls

1 airport
The fastest flight from Las Vegas to Sioux Falls takes 2h 46m
Direct flights go from Las Vegas to Sioux Falls on Monday, Tuesday, Thursday, Friday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport in Sioux Falls. From Las Vegas there are direct flights to Sioux Falls Joe Foss Field (FSD).
Search flight deals

Frequently asked questions about flying from Las Vegas to Sioux Falls

  • 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 46m 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 $89Free CancellationRating
7.3
685 reviews
Search Allegiant Air flights
FrontierPriceFrom $104Free CancellationRating
5.6
2,826 reviews
Search Frontier flights
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,806 reviews
Search American Airlines flights
United AirlinesPriceFrom $251Free CancellationRating
7.4
9,981 reviews
Search United Airlines flights
DeltaPriceFrom $313Free CancellationRating
7.8
8,459 reviews
Search Delta flights

  • Allegiant Air Flights From Las Vegas to Sioux Falls

    Across 1 Allegiant Air flight from Las Vegas to Sioux Falls this week, the average price was $200, with the best Allegiant Air deals starting from $89 round-trip. 685 users have rated Allegiant Air on momondo, with an average score of 7.3/10.

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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