Cheap flights from South Dakota to Las Vegas from $54
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Las Vegas departing on 7/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Allegiant Air flights from South Dakota to Las Vegas
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Delta flights from South Dakota to Las Vegas
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How to get the cheapest flight ticket from South Dakota to Las Vegas
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 Las Vegas?
The month of May is, on average, the cheapest month to fly to Las Vegas from South Dakota, with most prices found around $232. The month of June is another great option to travel to Las Vegas, with average flight prices from South Dakota averaging around $245.
What is the cheapest day to depart on your flight to Las Vegas?
Our data shows that Sunday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $142. Flights from South Dakota to Las Vegas on a Tuesday will generally be more expensive and average around $323. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Las Vegas?
The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $199. Flights to Las Vegas are more costly in the morning, with an average ticket price of $268. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest South Dakota to Las Vegas Harry Reid Intl flight route?
Fly from Sioux Falls Joe Foss Field to Las Vegas Harry Reid Intl for the best South Dakota - Las Vegas Harry Reid Intl flight prices
How far in advance should I book a flight to Las Vegas?
You are more likely to see cheaper flights to Las Vegas from South Dakota when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $267 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from South Dakota for as low as $219 on momondo.
What cabin class options are available on South Dakota to Las Vegas Harry Reid Intl flights?
There are 1 cabin classes available to choose from on South Dakota to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from South Dakota to Las Vegas Harry Reid Intl?
Allegiant Air, American Airlines, and Delta are the most popular carriers operating from South Dakota to Las Vegas Harry Reid Intl
What airlines fly to Las Vegas?
Allegiant Air, United Airlines and Delta are the top three most popular airlines that fly to Las Vegas from South Dakota according to our data. Allegiant Air is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 5 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
How many flights depart from South Dakota to Las Vegas on average per week?
3 flights are operational weekly from South Dakota to Las Vegas as of June 2025. The most popular departure day for this route is Wed, with 33% of flights per week taking off on this day.
Cheap South Dakota to Las Vegas flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from South Dakota to Las Vegas
Best Price Found | $54 |
|---|---|
Fastest flight time | 2h 19m |
Direct flights | Mon, Tue, Thu, Fri, Sat and Sun |
Airports in Las Vegas | 1 airport |
When did momondo last update prices for flights from South Dakota to Las Vegas Harry Reid Intl Airport?
Prices for flights from South Dakota to Las Vegas Harry Reid Intl Airport were last updated today.
How many operators does momondo search for flights from South Dakota to Las Vegas Harry Reid Intl Airport?
As of June 2025, there are 5 operators available to choose from for flights from South Dakota to Las Vegas Harry Reid Intl Airport.
How old do you have to be to fly from South Dakota to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from South Dakota to Las Vegas?
momondo data reveals that the most frequently booked plane model on the route from South Dakota to Las Vegas is Airbus A319, representing 75.81% of all bookings. The subsequent popular models are Airbus A320-100/200 at 19.07%, Airbus A321-100/200 at 0.93%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 0.93%.
Best airlines flying from South Dakota to Las Vegas
Compare and see reviews for airlines that fly from South Dakota to Las Vegas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $99 | Free Cancellation | Rating 7.3 725 reviews | |||
| PriceFrom $109 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $205 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $240 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $248 | Free Cancellation | Rating 7.4 8,790 reviews |
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Why should I use momondo to find a flight deal from South Dakota to Las Vegas?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Dakota to Las Vegas for you.
Can I find flights from South Dakota to Las Vegas with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for South Dakota to Las Vegas flights to just show those with flexible booking policies.
How can momondo help me find flights from South Dakota to Las Vegas?
Once you have performed a search for South Dakota to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from South Dakota to Las Vegas right now. Can momondo alert me if prices change?
Price alerts on flights to Las Vegas from South Dakota 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.