FSD - LAS

$76 Find Cheap Flights from Sioux Falls to Las Vegas - Compare and Save

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Everything you should know

Cheapest round-trip
$125
Typical prices: $213-$411
Allegiant Air
Fri 10/5Mon 10/15
FSD - LAS • Non-stop
Cheapest one-way
$76
Typical prices: $97-$219
Allegiant Air
Fri 10/5
FSD - LAS • Non-stop
Nonstop flights
You can fly direct with Allegiant Air. Average duration is 2h 59m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 19 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $398 (round-trip)
Shortest trip • 5h 41m (one-way)
Insights
Insights
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Mon, Oct 5 - Thu, Oct 15
Allegiant Air Logo
12:41 pm - 1:39 pmFSD  Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl
2h 58mnonstop
Allegiant Air Logo
6:30 am - 11:16 amLAS  Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field
2h 46mnonstop
$125Allegiant Air
Mon, Oct 5 - Thu, Oct 8
Allegiant Air Logo
12:41 pm - 1:39 pmFSD  Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl
2h 58mnonstop
Allegiant Air Logo
6:30 am - 11:16 amLAS  Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field
2h 46mnonstop
$125Allegiant Air
Mon, Sep 28 - Fri, Oct 2
Multiple Airlines Logo
8:52 pm - 11:44 pmFSD  Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl
4h 52m1 stop Denver Intl
Multiple Airlines Logo
6:15 am - 11:00 amLAS  Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field
2h 45mnonstop
$186Multiple Airlines
Mon, Sep 28 - Fri, Oct 2
Multiple Airlines Logo
8:52 pm - 11:44 pmFSD  Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl
4h 52m1 stop Denver Intl
Multiple Airlines Logo
6:15 am - 11:00 amLAS  Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field
2h 45mnonstop
$191Multiple Airlines
Mon, Sep 28 - Fri, Oct 2
Frontier Logo
8:52 pm - 11:44 pmFSD  Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl
4h 52m1 stop Denver Intl
Frontier Logo
11:52 am - 8:07 pmLAS  Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field
6h 15m1 stop Denver Intl
$250Frontier
Mon, Sep 28 - Fri, Oct 2
Frontier Logo
8:52 pm - 11:44 pmFSD  Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl
4h 52m1 stop Denver Intl
Frontier Logo
11:52 am - 8:07 pmLAS  Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field
6h 15m1 stop Denver Intl
$255Frontier
Wed, Oct 14 - Sat, Oct 17
American Airlines Logo
12:53 pm - 7:46 pmFSD  Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl
8h 53m1 stop Dallas/Fort Worth
American Airlines Logo
4:57 pm - 11:56 pmLAS  Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field
4h 59m1 stop Phoenix Sky Harbor Intl
$295American Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
12:53 pm - 7:46 pmFSD  Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl
8h 53m1 stop Dallas/Fort Worth
American Airlines Logo
4:57 pm - 11:56 pmLAS  Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field
4h 59m1 stop Phoenix Sky Harbor Intl
$295American Airlines
Tue, Dec 1 - Sat, Dec 5
Delta Logo
5:02 am - 10:29 amFSD  Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl
7h 27m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 4:20 pmLAS  Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field
7h 50m1 stop Minneapolis St Paul
$295Delta
Sat, Oct 24 - Tue, Oct 27
Delta Logo
1:00 pm - 4:45 pmFSD  Sioux Falls Joe Foss Field-LAS Las Vegas Harry Reid Intl
5h 45m1 stop Minneapolis St Paul
Delta Logo
1:08 pm - 11:22 pmLAS  Las Vegas Harry Reid Intl-FSD Sioux Falls Joe Foss Field
8h 14m1 stop Minneapolis St Paul
$332Delta
Booking Insights

Price, demand and travel trends for Sioux Falls to Las Vegas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Sioux Falls to Las Vegas with more confidence.

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

Round-trip flights from Sioux Falls to Las Vegas start at $125. Prices are below average for this route right now, with typical round-trip fares ranging from $213 to $411. The lowest price found in the past 5 days was $125 on Allegiant Air.

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

Monday is the cheapest day of the week to fly from Sioux Falls to Las Vegas, it is 28% cheaper than the average day. Thursday is the most expensive day with flight prices 37% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • November is the cheapest month to fly from Sioux Falls to Las Vegas at $231 round-trip.
  • April ($401) and February ($350) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 73% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Sioux Falls to Las Vegas the cheapest?

Flights from Sioux Falls to Las Vegas are cheapest 19 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Sioux Falls to Las Vegas flights

Low season

July

Cheapest flight

$76
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 20% 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

Your Sioux Falls to Las Vegas flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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 airlines are available from Sioux Falls to Las Vegas?

    Only Allegiant Air operates flights between Sioux Falls and Las Vegas.

  • Which airports can I use when flying from Sioux Falls to Las Vegas?

    Flights from Sioux Falls to Las Vegas usually depart from Sioux Falls Joe Foss Field (FSD) and arrive at Las Vegas Harry Reid Intl (LAS).

  • What cabin classes can I book on flights from Sioux Falls to Las Vegas?

    Two cabin classes are available on flights from Sioux Falls to Las Vegas:

    • Economy Class
    • First Class

  • How much can I save by taking a layover when flying from Sioux Falls to Las Vegas?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $239 round-trip, compared to $398 via a layover through Minneapolis St Paul (MSP).

  • What is the standard checked-bag allowance on flights from Sioux Falls to Las Vegas?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $34–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Sioux Falls to Las Vegas?

    The Airbus A319 family is used most often on this route, operated mainly by Allegiant Air. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • Which airports do connecting flights from Sioux Falls to Las Vegas pass through?

    One-stop flights from Sioux Falls to Las Vegas most commonly connect through:

    • Denver Intl (DEN) - 61% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 24% of one-stop connections
    • Minneapolis St Paul (MSP) - 10% of one-stop connections
    • Dallas/Fort Worth (DFW) - 5% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Sioux Falls to Las Vegas?

    Yes. Being flexible with your travel dates can save you up to 48% on the Sioux Falls to Las Vegas route. Monday is the cheapest departure day at $207 round-trip on average, while Thursday is the most expensive at $395, a difference of $188. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Las Vegas?

    Some of the most popular sights in Las Vegas are Fremont Street Experience, The Venetian and Las Vegas Convention Center. These are among the most viewed places in Las Vegas on KAYAK.

  • What are the earliest and latest flights from Sioux Falls to Las Vegas?

    These are the earliest and latest flight times available from Sioux Falls to Las Vegas:

    • Earliest: departs at 11:31 am and lands at 2:30 pm
    • Latest: departs at 10:32 pm and lands at 1:31 am.

    The flight takes about 2h 59m.

  • How expensive are last-minute Sioux Falls to Las Vegas flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 41% above the route average of $287. Book 19 weeks before departure for the lowest fares.

  • How long is a flight from Sioux Falls to Las Vegas?

    A nonstop flight from Sioux Falls to Las Vegas takes 2h 59m, covering 1,101 miles.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Sioux Falls to Las Vegas looking right now?

    One-way fares from Sioux Falls to Las Vegas are currently higher than usual. Average one-way flight prices are about $213, which is 53% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Sioux Falls to Las Vegas?

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 5h 41m, compared with 6h 04m via Denver Intl (DEN) and 6h 04m via Minneapolis St Paul (MSP).

  • What is the time difference between Sioux Falls and Las Vegas?

    Las Vegas is 2 hours behind Sioux Falls (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

    Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:
    · Easirent
    · Ace
    · Fox
    · Dollar
    · Thrifty

  • How much should I expect to pay for a Sioux Falls to Las Vegas flight?

    Round-trip flights from Sioux Falls to Las Vegas range from $213 to $411, with an average of $287 over the past 12 months. Anything below $213 counts as a good deal.

Your guide to booking Sioux Falls to Las Vegas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average $207 - about $188 less than Thursday (48% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Sioux Falls to Las Vegas trip for November. Fares historically average $231 round-trip in that month - typically $170 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.
    - Four Seasons Hotel Las Vegas
    - The Reserve at Park MGM
    - Ellis Island Hotel
  • 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?

 
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

Thursday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Sunday

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

Thursday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

More options for your flight from Sioux Falls to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car rental