LAS - FSD

$71 Find Cheap Flights from Las Vegas to Sioux Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Sioux Falls departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Sioux Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Sioux Falls, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$124
Overall average: $152
Allegiant Air
Sun 1/11Sun 1/18
LAS - FSD • Non-stop
Cheapest one-way
$71
Typical prices: $156-$185
Allegiant Air
Thu 2/5
LAS - FSD • Non-stop
When to travel
January
Cheapest • 41% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
4 days a week
There are direct flights from Las Vegas to Sioux Falls 4 days a week: Mon, Thu, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
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We hope you love your trip to Sioux Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Sioux Falls (LAS-FSD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Sioux Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Sioux Falls

Sun, Jan 11 - Sun, Jan 18
Allegiant Air Logo
6:00 am - 10:53 am
LAS
-
FSD
2h 53mnonstop
Allegiant Air Logo
11:43 am - 12:44 pm
FSD
-
LAS
3h 01mnonstop
$124Allegiant Air
Sun, Jan 11 - Fri, Jan 16
Allegiant Air Logo
6:00 am - 10:53 am
LAS
-
FSD
2h 53mnonstop
Allegiant Air Logo
9:33 pm - 10:34 pm
FSD
-
LAS
3h 01mnonstop
$133Allegiant Air
Fri, Jan 30 - Sun, Feb 1
Allegiant Air Logo
3:48 pm - 8:41 pm
LAS
-
FSD
2h 53mnonstop
Allegiant Air Logo
11:43 am - 12:44 pm
FSD
-
LAS
3h 01mnonstop
$161Allegiant Air
Fri, Jan 30 - Sun, Feb 1
Allegiant Air Logo
3:48 pm - 8:41 pm
LAS
-
FSD
2h 53mnonstop
Allegiant Air Logo
11:43 am - 12:44 pm
FSD
-
LAS
3h 01mnonstop
$170Allegiant Air
Fri, Jan 30 - Sun, Feb 1
Allegiant Air Logo
3:48 pm - 8:41 pm
LAS
-
FSD
2h 53mnonstop
Allegiant Air Logo
11:43 am - 12:44 pm
FSD
-
LAS
3h 01mnonstop
$172Allegiant Air
Sun, Jan 11 - Sun, Jan 18
Multiple Airlines Logo
6:00 am - 10:53 am
LAS
-
FSD
2h 53mnonstop
Multiple Airlines Logo
3:56 pm - 7:16 am
FSD
-
LAS
17h 20m1 stop
$182Multiple Airlines
Sun, Jan 11 - Sun, Jan 18
Multiple Airlines Logo
6:00 am - 10:53 am
LAS
-
FSD
2h 53mnonstop
Multiple Airlines Logo
3:56 pm - 2:48 pm
FSD
-
LAS
24h 52m2 stops
$197Multiple Airlines
Mon, Jan 26 - Sun, Feb 1
Allegiant Air Logo
3:48 pm - 8:41 pm
LAS
-
FSD
2h 53mnonstop
Allegiant Air Logo
11:43 am - 12:44 pm
FSD
-
LAS
3h 01mnonstop
$211Allegiant Air
Sat, Jan 10 - Fri, Jan 16
Multiple Airlines Logo
12:59 am - 7:41 pm
LAS
-
FSD
16h 42m1 stop
Multiple Airlines Logo
9:33 pm - 10:34 pm
FSD
-
LAS
3h 01mnonstop
$213Multiple Airlines
Mon, Jan 26 - Sun, Feb 1
Multiple Airlines Logo
5:44 pm - 2:47 pm
LAS
-
FSD
19h 03m1 stop
Multiple Airlines Logo
11:43 am - 12:44 pm
FSD
-
LAS
3h 01mnonstop
$220Multiple Airlines
Booking Insights

KAYAK's insights & trends for Las Vegas to Sioux Falls flights

Get data-powered insights and trends into flights from Las Vegas to Sioux Falls to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Sioux Falls?

The average price of all round-trip flights from Las Vegas to Sioux Falls clicked on KAYAK for each day over the last 12 months.

For Las Vegas to Sioux Falls, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Sioux Falls back to Las Vegas, the best deals are generally found on Monday, with Thursday being the most expensive.

What is the cheapest month to fly from Las Vegas to Sioux Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Sioux Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Sioux Falls is January, where tickets cost $152 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $403 and $385 respectively.

Can I save money by flying with a layover from Las Vegas to Sioux Falls?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $258 on average.

Good to know

Low seasonFebruary
Cheapest flight$71
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 56% increase in price.
Flight from Las Vegas to Sioux Falls

When to book flights from Las Vegas to Sioux Falls

Are your dates flexible? Find out the best times to travel from Las Vegas to Sioux Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Sioux Falls

  • What is the cheapest flight from Las Vegas to Sioux Falls?

    In the last 3 days, the lowest price for a flight from Las Vegas to Sioux Falls was $71 for a one-way ticket and $124 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Sioux Falls?

    No, a passport isn't needed to fly from Las Vegas to Sioux Falls. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Las Vegas to Sioux Falls?

    The Airbus A319 is the aircraft model that flies most regularly on the Las Vegas to Sioux Falls flight route.

  • Which airline alliances offer flights from Las Vegas to Sioux Falls?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Las Vegas and Sioux Falls, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Las Vegas to Sioux Falls?

    You can catch a nonstop flight from Las Vegas to Sioux Falls on on Monday, Wednesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from Las Vegas to Sioux Falls, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Sioux Falls are Delta and United Airlines. With an average price for the route of $308 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $398 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Las Vegas to Sioux Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Sioux Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Sioux Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Sioux Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and FSD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Sioux Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Las Vegas to Sioux Falls

  • Looking for a cheap flight? 25% of our users found flights on this route for $72 or less one-way and $157 or less round-trip.

Prefer to fly direct from Las Vegas to Sioux Falls?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field.
Find which airlines fly direct from Las Vegas Harry Reid Intl Airport to Sioux Falls Joe Foss Field Airport, which days they fly and book direct flights.

Direct departures

Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field

Monday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Sioux Falls Joe Foss Field to Las Vegas Harry Reid Intl

Monday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 5 airlines serving from Las Vegas to Sioux Falls

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Sioux Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Sioux Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8010 reviews
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
8.1Boarding
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

Not clean and was told I would get a great seat and it was not great at all

Flight got delayed for 5 hours no good explanation was offered ;(

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Better than expected. Staff were friendly and nice on both flights.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Everything you need to know for your flight from Las Vegas to Sioux Falls

Information on your arrival and departure airports