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Cheap flights from Las Vegas to Sioux Falls from $56

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 7/11. 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

Allegiant Air Logo
6:20 am - 11:07 amLAS-FSD
2h 47mnonstop
Allegiant Air Logo
11:57 am - 12:51 pmFSD-LAS
2h 54mnonstop
$131Allegiant Air
Find Deal
Fri, Jul 25 - Mon, Jul 28
Allegiant Air Logo
6:20 am - 11:07 amLAS-FSD
2h 47mnonstop
Allegiant Air Logo
11:57 am - 12:51 pmFSD-LAS
2h 54mnonstop
$133Allegiant Air
Find Deal
Fri, Jul 25 - Mon, Jul 28
Frontier Logo
12:59 am - 6:54 pmLAS-FSD
15h 55m1 stop
Frontier Logo
7:48 pm - 11:34 pmFSD-LAS
5h 46m1 stop
$226Frontier
Find Deal
Tue, Aug 5 - Wed, Aug 13
Delta Logo
5:04 pm - 11:44 pmLAS-FSD
4h 40m1 stop
Delta Logo
6:00 am - 10:12 amFSD-LAS
6h 12m1 stop
$253Delta
Find Deal
Fri, Jun 27 - Tue, Jul 1
American Airlines Logo
6:23 am - 1:46 pmLAS-FSD
5h 23m1 stop
American Airlines Logo
5:33 pm - 10:14 pmFSD-LAS
6h 41m1 stop
$255American Airlines
Find Deal
Thu, Sep 18 - Sat, Sep 20
Frontier Logo
12:59 am - 6:37 pmLAS-FSD
15h 38m1 stop
Frontier Logo
7:32 pm - 11:02 amFSD-LAS
17h 30m1 stop
$256Frontier
Find Deal
Thu, Jul 24 - Mon, Jul 28
American Airlines Logo
3:35 pm - 12:01 amLAS-FSD
6h 26m1 stop
American Airlines Logo
1:21 pm - 8:41 pmFSD-LAS
9h 20m2 stops
$260American Airlines
Find Deal
Thu, Sep 18 - Sat, Sep 20
Delta Logo
12:40 am - 10:32 amLAS-FSD
7h 52m1 stop
Delta Logo
1:01 pm - 4:05 pmFSD-LAS
5h 04m1 stop
$274Delta
Find Deal
Thu, Jul 24 - Sun, Jul 27
United Airlines Logo
4:43 pm - 11:37 pmLAS-FSD
4h 54m1 stop
United Airlines Logo
9:15 am - 4:11 pmFSD-LAS
8h 56m2 stops
$334United Airlines
Find Deal
Sat, Jun 28 - Mon, Jun 30
United Airlines Logo
12:40 pm - 10:00 pmLAS-FSD
7h 20m1 stop
United Airlines Logo
6:00 am - 4:11 pmFSD-LAS
12h 11m2 stops
$344United Airlines
Find Deal
Mon, Jul 14 - Mon, Jul 21

American Airlines flights from Las Vegas to Sioux Falls

Our best American Airlines deals on Las Vegas to Sioux Falls flight tickets
American Airlines
Sep 18
LAS6:23 amLas Vegas Harry Reid Intl
5h 23m
1 stop
FSD1:46 pmSioux Falls Joe Foss Field
Sep 20
FSD5:33 pmSioux Falls Joe Foss Field
6h 41m
1 stop
LAS10:14 pmLas Vegas Harry Reid Intl
American Airlines
Sep 18
LAS3:35 pmLas Vegas Harry Reid Intl
6h 26m
1 stop
FSD12:01 amSioux Falls Joe Foss Field
Sep 20
FSD1:21 pmSioux Falls Joe Foss Field
9h 20m
2 stops
LAS8:41 pmLas Vegas Harry Reid Intl
American Airlines
Aug 1
LAS3:27 pmLas Vegas Harry Reid Intl
6h 32m
1 stop
FSD11:59 pmSioux Falls Joe Foss Field
Aug 3
FSD6:21 amSioux Falls Joe Foss Field
10h 16m
2 stops
LAS2:37 pmLas Vegas Harry Reid Intl

Allegiant Air flights from Las Vegas to Sioux Falls

Our best Allegiant Air deals on Las Vegas to Sioux Falls flight tickets
Allegiant Air
Jul 25
LAS6:20 amLas Vegas Harry Reid Intl
2h 47m
FSD11:07 amSioux Falls Joe Foss Field
Jul 28
FSD11:57 amSioux Falls Joe Foss Field
2h 54m
LAS12:51 pmLas Vegas Harry Reid Intl
Allegiant Air
Jul 25
LAS6:20 amLas Vegas Harry Reid Intl
2h 47m
FSD11:07 amSioux Falls Joe Foss Field
Jul 28
FSD11:57 amSioux Falls Joe Foss Field
2h 54m
LAS12:51 pmLas Vegas Harry Reid Intl
Allegiant Air
Jun 28
LAS11:00 amLas Vegas Harry Reid Intl
2h 49m
FSD3:49 pmSioux Falls Joe Foss Field
Jun 30
FSD11:59 amSioux Falls Joe Foss Field
2h 54m
LAS12:53 pmLas Vegas Harry Reid Intl

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 $140, 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 September is your next best option. Flight prices from Las Vegas to Sioux Falls during September average around $165.

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 $132. 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 $192.

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 afternoon. Flights from Las Vegas to Sioux Falls during this time can be as low as $140. 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

How far in advance should I book a flight to Sioux Falls?

You are more likely to see cheaper flights to Sioux Falls from Las Vegas when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Sioux Falls for around $251 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sioux Falls from Las Vegas for as low as $164 on momondo.

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

There are 1 cabin classes 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 June 2025, prices for Las Vegas to Sioux Falls flights are approximately 7% 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

$56

Fastest flight time

2h 47m

Direct flights

Tue, Thu, 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 $56. The best round-trip flight deal from Las Vegas to Sioux Falls found on momondo in the last 72 hours is $131.
The fastest flight from Las Vegas to Sioux Falls takes 2h 47m
Direct flights go from Las Vegas to Sioux Falls on Tuesday, Thursday, 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)

  • 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 47m 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
7.3
725 reviews
Search Allegiant Air flights
FrontierPriceFrom $104Free CancellationRating
5.9
3,295 reviews
Search Frontier flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,950 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
8,790 reviews
Search United Airlines 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 $165, with the best Allegiant Air deals starting from $92 round-trip. 725 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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1 adult
Tue 6/17
Tue 6/24

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