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

Flights overview

Useful information for finding cheap flights from Las Vegas to Sioux Falls and booking your next trip

Cheapest round-trip flights	$200	Frontier 1 stop 17 hr Thu, May 28 — Mon, Jun 1	The cheapest round-trip flight from Las Vegas to Sioux Falls is currently $200
Cheapest one-way flight	$100	Frontier 1 stop 8 hr Fri, Jun 5	The cheapest one-way flight from Las Vegas to Sioux Falls is currently $100
Cheapest nonstop flights	$136	Allegiant Nonstop 3 hr Fri, Jul 10 — Mon, Jul 13	The cheapest nonstop round-trip flight from Las Vegas to Sioux Falls is currently $136
Last-minute weekend getaway	$268	Allegiant Nonstop 3 hr Fri, May 8 — Mon, May 11	The cheapest last-minute weekend getaway from Las Vegas to Sioux Falls is currently $268
Cheapest business class flights	$458	Frontier 1 stop 17 hr Thu, May 28 — Mon, Jun 1	The cheapest business class round-trip flight from Las Vegas to Sioux Falls is currently $458

Fastest flight	2 hr 45 min	The fastest nonstop flight from Las Vegas to Sioux Falls takes 2 hr 45 min
Nonstop flights	Some days	There are direct flights on this route 3 days a week: Mon, Wed, Fri.

When is the cheapest time to fly?

The cheapest month to fly from Las Vegas to Sioux Falls is typically January. The most expensive month to fly is typically March.

January Cheapest	Typical prices: $130–340
March Most expensive	Typical prices: $245–465

Popular airlines from Las Vegas to Sioux Falls

United

from $312

Typical price: $275–490

421 weekly connecting flights

LAS - FSD Every day
American

from $312

Typical price: $275–530

324 weekly connecting flights

LAS - FSD Every day
Delta

from $325

Typical price: $305–740

214 weekly connecting flights

LAS - FSD Every day
Allegiant

Nonstop

from $136

Typical price: $150–375

3 weekly nonstop flights

LAS - FSD Every Mon, Wed, Fri
Frontier

from $200

Typical price: $210–430

26 weekly connecting flights

LAS - FSD Every day

Popular airports near Las Vegas

Harry Reid International Airport (LAS)

Las Vegas United States 16 min 6 mi
St. George Regional Airport (SGU) (SGU)

St. George United States 1 hr 52 min 108 mi
Boulder City Municipal Airport (BLD)

Boulder City United States 26 min 22 mi
Cedar City Regional Airport (CDC)

Cedar City United States 2 hr 31 min 154 mi

Popular airports near Sioux Falls

Sioux Falls Regional Airport (FSD)

Sioux Falls United States 15 min 2 mi
Eppley Airfield (OMA)

Omaha United States 2 hr 47 min 160 mi
Minneapolis-Saint Paul International Airport (MSP)

Minneapolis United States 3 hr 41 min 196 mi
Sioux Gateway Airport (SUX)

Sioux City United States 1 hr 24 min 81 mi

Frequently asked questions about flying from Las Vegas to Sioux Falls

The cheapest flights from Las Vegas to Sioux Falls are usually in January. Typical ticket prices in January range from $130 to $340.

The cheapest round-trip flight from Las Vegas to Sioux Falls recently found on Google Flights was with Frontier from $200. The cheapest one-way flight was with Frontier from $100.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Las Vegas to Sioux Falls is $312, flying from Jul 18 to Jul 20.
The cheapest American flight from Las Vegas to Sioux Falls is $312, flying from May 28 to May 31.
The cheapest Delta flight from Las Vegas to Sioux Falls is $325, flying from Jul 4 to Jul 6.
The cheapest Allegiant flight from Las Vegas to Sioux Falls is $136, flying from Jul 10 to Jul 13.
The cheapest Frontier flight from Las Vegas to Sioux Falls is $200, flying from May 28 to Jun 1.

The cheapest round-trip flight from Las Vegas to Sioux Falls starts at $200 from Thu, May 28 to Mon, Jun 1. The cheapest one-way flight starts at $100 and departs on Fri, Jun 5.

2 hr 45 min is the shortest flight time from Las Vegas to Sioux Falls.

A common time to visit Sioux Falls is summer (Jun–Aug), when the weather is warm to hot, and humid. Winters (Nov–Feb) are cold, with temperatures falling below freezing and moderate snowfall. Sioux Falls Jazz Fest (Jul) is an outdoor jazz and blues festival with free concerts. The Parade of Lights (Nov) marks the start of the holiday season with illuminated parade floats and music.

It's easy to use Google Flights to find the cheapest days to fly from Las Vegas to Sioux Falls.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Las Vegas to Sioux Falls really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Las Vegas to Sioux Falls.

In terms of nonstop flights, Allegiant is the most popular. Allegiant offers 3 nonstop flights per week. Allegiant flies from Harry Reid International Airport (LAS) to Sioux Falls Regional Airport (FSD) .

In terms of flights, United is the most popular. United offers 421 connecting flights per week. United flies from Harry Reid International Airport (LAS) to Sioux Falls Regional Airport (FSD) .

Other popular airlines flying from Las Vegas to Sioux Falls are:

American offers 324 connecting flights per week. American flies from Harry Reid International Airport (LAS) to Sioux Falls Regional Airport (FSD) .
Delta offers 214 connecting flights per week. Delta flies from Harry Reid International Airport (LAS) to Sioux Falls Regional Airport (FSD) .
Frontier offers 26 connecting flights per week. Frontier flies from Harry Reid International Airport (LAS) to Sioux Falls Regional Airport (FSD) .

The number of connecting flights refers to distinct flights with at least one stop between Las Vegas and Sioux Falls.

The cheapest round-trip flight from Las Vegas to Sioux Falls recently found on Google Flights was with Frontier from $200. The cheapest one-way flight was with Frontier from $100.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Las Vegas to Sioux Falls is $312, flying from Jul 18 to Jul 20.
The cheapest American flight from Las Vegas to Sioux Falls is $312, flying from May 28 to May 31.
The cheapest Delta flight from Las Vegas to Sioux Falls is $325, flying from Jul 4 to Jul 6.
The cheapest Allegiant flight from Las Vegas to Sioux Falls is $136, flying from Jul 10 to Jul 13.
The cheapest Frontier flight from Las Vegas to Sioux Falls is $200, flying from May 28 to Jun 1.

Allegiant flies direct from Las Vegas to Sioux Falls.

There are 3 Allegiant direct flights from Las Vegas to Sioux Falls per week. Flights are available on Monday, Wednesday and Friday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Las Vegas and Sioux Falls at price $268 is offered by Allegiant from Fri, May 8 to Mon, May 11.

Allegiant flies direct from Las Vegas to Sioux Falls.

There are 3 Allegiant direct flights from Las Vegas to Sioux Falls per week. Flights are available on Monday, Wednesday and Friday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

Direct flights from Las Vegas to Sioux Falls are only available on Monday, Wednesday and Friday.

The cheapest direct (nonstop) round-trip flights between Las Vegas and Sioux Falls start at $136 from Fri, Jul 10 to Mon, Jul 13 with Allegiant.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Las Vegas to Sioux Falls, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Las Vegas and Sioux Falls start at $458 from Thu, May 28 to Mon, Jun 1 with Frontier.

The cheapest economy class round-trip flights between Las Vegas and Sioux Falls start at $200 from Thu, May 28 to Mon, Jun 1.

To book business class trips from Las Vegas to Sioux Falls, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Las Vegas and Sioux Falls starts at $268 from Fri, May 8 to Mon, May 11 with Allegiant.

The cheapest last-minute deal between Las Vegas and Sioux Falls at price $268 is offered by Allegiant from Fri, May 8 to Mon, May 11.

To find last-minute flight deals from Las Vegas to Sioux Falls, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.