Skyscanner home

Cheap Flights from Las Vegas to Sioux Falls

Roundtrip selected
Roundtrip selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travelers and cabin class, 1 Adult, Economy
      Allegiant Air

      Compare Las Vegas to Sioux Falls flight deals

      Find the cheapest month or even day of the year to fly to Sioux Falls

      Book the best Sioux Falls fare with no extra fees

      Flight deals from Las Vegas to Sioux Falls

      Looking for a cheap last-minute deal or the best round-trip flight from Las Vegas to Sioux Falls Airport? If you want to travel next month, round-trip fares start from $2,155. Find the lowest prices on one-way and round-trip tickets right here.
      Sioux Falls.$931 per passenger.Departing Thu, Oct 29.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Oct 29, arriving in Sioux Falls.Price includes taxes and charges.From $931, select.
      Sioux Falls.$932 per passenger.Departing Thu, Jan 14.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Jan 14, arriving in Sioux Falls.Price includes taxes and charges.From $932, select.
      Sioux Falls.$1,023 per passenger.Departing Fri, Dec 4.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Fri, Dec 4, arriving in Sioux Falls.Price includes taxes and charges.From $1,023, select.
      Sioux Falls.$1,220 per passenger.Departing Thu, Nov 12.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Nov 12, arriving in Sioux Falls.Price includes taxes and charges.From $1,220, select.
      Sioux Falls.$1,371 per passenger.Departing Thu, Sep 24.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Thu, Sep 24, arriving in Sioux Falls.Price includes taxes and charges.From $1,371, select.
      Sioux Falls.$1,521 per passenger.Departing Fri, Feb 26.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Fri, Feb 26, arriving in Sioux Falls.Price includes taxes and charges.From $1,521, select.
      Sioux Falls.$1,698 per passenger.Departing Wed, Mar 3.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Wed, Mar 3, arriving in Sioux Falls.Price includes taxes and charges.From $1,698, select.
      Sioux Falls.$1,876 per passenger.Departing Fri, Apr 23.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Fri, Apr 23, arriving in Sioux Falls.Price includes taxes and charges.From $1,876, select.
      Sioux Falls.$2,067 per passenger.Departing Fri, May 14.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Harry Reid on Fri, May 14, arriving in Sioux Falls.Price includes taxes and charges.From $2,067, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Las Vegas to Sioux Falls found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Las Vegas to Sioux Falls

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Sioux Falls flights are currently cheapest in October.
      Sep
      from $1,371
      Oct
      from $931
      Nov
      from $1,220
      Dec
      from $1,023
      Jan
      from $932
      Feb
      from $1,521
      Mar
      from $1,698
      Apr
      from $1,876
      May
      from $2,067
      Jun
      Find prices
      Jul
      Find prices
      Aug
      Find prices

      Direct flights from Las Vegas to Sioux Falls

      Allegiant Air

      Las Vegas to Sioux Falls: Alternative routes

      Compare routes from Las Vegas to Sioux Falls below. You may find an airport to fly into that's cheaper, faster, or easier than Sioux Falls.

      Sioux Falls

      5km from central Sioux Falls
      ClosestCheapest
      from $931
      Search flights

      Las Vegas to Sioux Falls: Flight information

      The things to know before you go.
      Cheapest flight found$931
      Cheapest month to flyOctober
      Average flight time2 hrs, 46 mins
      Most popular airlineAllegiant Air
      Average flights per week4

      Finding cheap flights from Las Vegas to Sioux Falls: Frequently asked questions

      The best price we found for a round-trip flight from Las Vegas to Sioux Falls is $1,860. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      2 hours and 46 minutes is the average flight time from Las Vegas to Sioux Falls.
      Allegiant Air flies direct from Las Vegas to Sioux Falls.
      There are 4 flights per week flying from Las Vegas to Sioux Falls, as of September 2026.
      The cheapest month to fly from Las Vegas to Sioux Falls is usually October.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Sioux Falls Airport on Thursday, October 29, 2026.
      Yes – the average flight time is 2 hours and 46 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sioux Falls but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Sioux Falls is around 40 days in advance, so don’t leave your flight to the last minute.

      The cheapest airline that flies to Sioux Falls is Allegiant Air.

      How to find cheap flights to Sioux Falls from Las Vegas

      Looking for cheap tickets from Las Vegas to Sioux Falls? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

      • Simply hit "search." From Delta Air Lines to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Las Vegas to Sioux Falls. And with us, there are no hidden fees – what you see is what you pay.
      • Compare flight deals to Sioux Falls from Las Vegas from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
      • Flex your dates to find the best Las Vegas–Sioux Falls ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to Sioux Falls from Las Vegas.
      • Set up a Price Alert. You can easily track the fare of your cheap Las Vegas–Sioux Falls flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
      • Fly without stops. Only interested in direct flights between Las Vegas and Sioux Falls? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available on the route, these will appear in the results.
      • Find the cheapest Business Class flights from Las Vegas and Sioux Falls. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Sioux Falls, too. Check the difference in price as you search – you might just stumble on a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
      • Include nearby airports in your search. Widen your search for Las Vegas to Sioux Falls flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save the next time you travel.

        • Combine your flight to Sioux Falls from Las Vegas with hotels and car rental

        Once you've secured your cheap flight ticket from Las Vegas to Sioux Falls, discover the best prices and exclusive rates for hotels in Sioux Falls or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.


      Plan the rest of your trip from Las Vegas to Sioux Falls

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.