FSD - LAS

$56 Find Cheap Flights from Sioux Falls to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Las Vegas departing on 6/17. 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 Las Vegas

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

Cheapest round-trip
$109
Typical prices: $328-$165
Allegiant Air
Wed 6/17Fri 7/17
FSD - LAS • Non-stop
Cheapest non-stop
$117
Typical prices: $266-$152
Allegiant Air
Wed 5/13Wed 5/20
FSD - LAS • Non-stop
Nonstop flights
Mon, Wed, Fri
You can fly direct with Allegiant Air. Average duration is 2h 59m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from $117 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top layover airports
Cheapest • Avg $395 (round-trip)
Shortest trip • 5h 52m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
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Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Las Vegas 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 Sioux Falls to Las Vegas

Wed, Jun 17 - Fri, Jul 17
Allegiant Air Logo
3:36 pm - 4:30 pm
FSD
-
LAS
2h 54mnonstop
Allegiant Air Logo
6:10 am - 10:56 am
LAS
-
FSD
2h 46mnonstop
$109Allegiant Air
Wed, May 13 - Wed, May 20
Allegiant Air Logo
2:35 pm - 3:35 pm
FSD
-
LAS
3h 00mnonstop
Allegiant Air Logo
10:00 am - 2:49 pm
LAS
-
FSD
2h 49mnonstop
$117Allegiant Air
Wed, May 13 - Wed, May 20
Allegiant Air Logo
2:35 pm - 3:35 pm
FSD
-
LAS
3h 00mnonstop
Allegiant Air Logo
10:00 am - 2:49 pm
LAS
-
FSD
2h 49mnonstop
$118Allegiant Air
Sun, Aug 23 - Thu, Aug 27
Allegiant Air Logo
10:00 pm - 10:53 pm
FSD
-
LAS
2h 53mnonstop
Allegiant Air Logo
4:22 pm - 9:10 pm
LAS
-
FSD
2h 48mnonstop
$125Allegiant Air
Wed, May 13 - Fri, May 22
Allegiant Air Logo
2:35 pm - 3:35 pm
FSD
-
LAS
3h 00mnonstop
Allegiant Air Logo
6:05 am - 10:54 am
LAS
-
FSD
2h 49mnonstop
$126Allegiant Air
Sun, Aug 23 - Thu, Aug 27
Allegiant Air Logo
10:00 pm - 10:53 pm
FSD
-
LAS
2h 53mnonstop
Allegiant Air Logo
4:22 pm - 9:10 pm
LAS
-
FSD
2h 48mnonstop
$134Allegiant Air
Wed, Jun 17 - Fri, Jun 19
Allegiant Air Logo
3:36 pm - 4:30 pm
FSD
-
LAS
2h 54mnonstop
Allegiant Air Logo
6:05 am - 10:51 am
LAS
-
FSD
2h 46mnonstop
$144Allegiant Air
Wed, May 13 - Wed, May 20
Allegiant Air Logo
2:35 pm - 3:35 pm
FSD
-
LAS
3h 00mnonstop
Allegiant Air Logo
10:00 am - 2:49 pm
LAS
-
FSD
2h 49mnonstop
$146Allegiant Air
Wed, Jun 10 - Wed, Jun 17
Allegiant Air Logo
3:36 pm - 4:30 pm
FSD
-
LAS
2h 54mnonstop
Allegiant Air Logo
10:00 am - 2:46 pm
LAS
-
FSD
2h 46mnonstop
$156Allegiant Air
Wed, May 13 - Wed, May 20
Multiple Airlines Logo
7:18 pm - 11:29 pm
FSD
-
LAS
6h 11m
1 stop
Multiple Airlines Logo
10:00 am - 2:49 pm
LAS
-
FSD
2h 49mnonstop
$157Multiple Airlines
Booking Insights

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

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

How much is a round-trip flight from Sioux Falls to Las Vegas?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sioux Falls to Las Vegas departing in June.

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

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

When flying from Sioux Falls to Las Vegas, you should consider leaving on a Sunday and avoid Thursdays if you are looking for the best rates. For your return to Sioux Falls, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Las Vegas, 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 Sioux Falls to Las Vegas is November, where tickets cost $186 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $373 and $339 respectively.

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

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 $340 on average.

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

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

To get a below average price on the flight from Sioux Falls to Las Vegas, you should book around 3 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$56
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Sioux Falls to Las Vegas

When to book flights from Sioux Falls to Las Vegas

Are your dates flexible? Find out the best times to travel from Sioux Falls to Las Vegas 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 Sioux Falls to Las Vegas

  • Does Sioux Falls Regional Airport (FSD) have a parking lot?

    There are three designated parking lots at FSD, namely short-term, long-term, and economy south parking lots. Of these three parking lots, only the short-term and economy parking garages are within walking distance. Therefore, if you park your car in the long-term garage, you'll have to board one of the airport's handicapped-accessible shuttles.

  • What is the best way to get to downtown Las Vegas from Harry Reid International Airport (LAS)?

    To get from LAS to downtown Las Vegas, you can take a bus or order a cab. If you’d like to get to downtown Las Vegas from LAS as quickly as you can, you should take a taxi, while if you’d like to spend as little as you can, you should take a bus.

  • Are there nursing rooms at Sioux Falls Regional Airport (FSD)?

    If you are looking for a private space to breastfeed your child at FSD, you can use the Mamava suite opposite Gate 2 or the baby care room opposite the Wildcat Corner restaurant. The Mamava suite serves the airside, while the nursing suit serves the landside. At either, you’ll enjoy access to a changing table, seats, and a sink.

  • Does Harry Reid International Airport (LAS) have a cell phone lot?

    LAS has a cell phone lot for short-term parking, where drivers can wait for their friends or family to leave the airport. It is only a few minutes away from the passenger pick-up points at Terminal 1 and Terminal 3.

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

    In the last 3 days, the lowest price for a flight from Sioux Falls to Las Vegas was $56 for a one-way ticket and $117 for a round-trip.

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

    A passport is not required to fly from Sioux Falls to Las Vegas.

  • Which airports will I be using when flying from Sioux Falls to Las Vegas?

    When flying out of Sioux Falls you will be using Sioux Falls Joe Foss Field. You will be landing at Las Vegas, also known as Las Vegas Harry Reid Intl.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Sioux Falls to Las Vegas are Delta and United Airlines. With an average price for the route of $310 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 $412 and an overall rating of 7.4.

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

    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 Sioux Falls to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Sioux Falls 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 Sioux Falls to Las Vegas?

    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 Las Vegas with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and LAS 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 Sioux Falls to Las Vegas?

    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 Las Vegas from Sioux Falls 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 Sioux Falls to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $103 or less one-way and $144 or less round-trip.
  • If you are traveling with kids, visit the newly opened Sanford Adventure Play Space while waiting for your flight at Sioux Falls Regional Airport (FSD). This kid's play area, located right after the security checkpoint on the main concourse, has a modern, inclusive design. It features a new wooden tunnel, a slide, a tree motif on the ceiling, bird and animal sounds, and binoculars.
  • If you have an early departure and want to stay close to FSD, then the AeroStay Hotel is the place for you. An on-campus facility, it offers free shuttle rides to and from the main terminal. Given that it is super close to all the terminals, from this hotel, you can simply walk to the terminal you're set to board your flight at.
  • Harry Reid International Airport (LAS) has a fitness center for passengers who want to blow off some steam before or after their flight. It is located on the landside of Terminal 1 and is open 24h on weekdays. On weekends, it only opens during the day. The gym has a weight machine, a wide cardio floor, free weights, a shower, and a sauna. There are also two sleeping rooms where you can unwind before heading out.
  • LAS has tram shuttles that provide inter-terminal transportation between terminals and gates. At this airport, you can take green line shuttles from Terminal 1 to Gate C, blue line shuttles from Terminal 1 to Gate D, and red line shuttles from Terminal 3 to Gate D.
  • If you are traveling with a pet or a service animal, there are numerous pet relief areas you can visit once you land at LAS. In Terminal 1, they are located at Gates C, D, and E, and near the ticketing and baggage areas, whereas in Terminal 3, there’s one situated near Gate E.

Prefer to fly direct from Sioux Falls to Las Vegas?

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

Direct departures

Sioux Falls Joe Foss Field to Las Vegas Harry Reid Intl

Monday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Sioux Falls Joe Foss Field

Monday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

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

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Las Vegas. 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 Sioux Falls to Las Vegas? 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 8463 reviews
8.5Crew
8.1Boarding
7.2Food
7.9Comfort
7.8Entertainment
Airline reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

4.0 OkayBradley, Apr 2026
RDU - ATL
Read more Delta reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

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

Information on your arrival and departure airports