$60 Cheap Flights from Las Vegas (LAS) to Sioux Falls (FSD)

View $60 flight on Thu, Dec 11, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

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

Prices were available within the past 7 days and start at $60 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Oct 23 - Mon, Oct 27
LAS
Las Vegas
FSD
Sioux Falls
$188 Roundtrip, found 6 hours ago
$188
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Las Vegas to Sioux Falls, returning Mon, Oct 27, priced at $188 found 6 hours ago
Frontier Airlines
Wed, Oct 22 - Mon, Oct 27
LAS
Las Vegas
FSD
Sioux Falls
$201 Roundtrip, found 6 hours ago
$201
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, Oct 22 from Las Vegas to Sioux Falls, returning Mon, Oct 27, priced at $201 found 6 hours ago
Frontier Airlines
Thu, Nov 13 - Sun, Nov 16
LAS
Las Vegas
FSD
Sioux Falls
$212 Roundtrip, found 4 hours ago
$212
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Las Vegas to Sioux Falls, returning Sun, Nov 16, priced at $212 found 4 hours ago
Frontier Airlines
Sun, Nov 9 - Mon, Nov 10
LAS
Las Vegas
FSD
Sioux Falls
$237 Roundtrip, found 19 hours ago
$237
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Sun, Nov 9 from Las Vegas to Sioux Falls, returning Mon, Nov 10, priced at $237 found 19 hours ago
Frontier Airlines
Sat, Oct 18 - Mon, Oct 27
LAS
Las Vegas
FSD
Sioux Falls
$242 Roundtrip, found 6 hours ago
$242
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, Oct 18 from Las Vegas to Sioux Falls, returning Mon, Oct 27, priced at $242 found 6 hours ago
Frontier Airlines
Fri, Oct 17 - Mon, Oct 27
LAS
Las Vegas
FSD
Sioux Falls
$247 Roundtrip, found 6 hours ago
$247
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Fri, Oct 17 from Las Vegas to Sioux Falls, returning Mon, Oct 27, priced at $247 found 6 hours ago
American Airlines
Wed, Feb 4 - Sat, Feb 7
LAS
Las Vegas
FSD
Sioux Falls
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 4 from Las Vegas to Sioux Falls, returning Sat, Feb 7, priced at $251 found 1 day ago
Delta
Tue, Jan 6 - Wed, Jan 7
LAS
Las Vegas
FSD
Sioux Falls
$251 Roundtrip, found 12 hours ago
$251
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Jan 6 from Las Vegas to Sioux Falls, returning Wed, Jan 7, priced at $251 found 12 hours ago
United
Wed, Feb 4 - Sat, Feb 7
LAS
Las Vegas
FSD
Sioux Falls
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Select United flight, departing Wed, Feb 4 from Las Vegas to Sioux Falls, returning Sat, Feb 7, priced at $251 found 1 day ago
American Airlines
Wed, Feb 4 - Sat, Feb 7
LAS
Las Vegas
FSD
Sioux Falls
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 4 from Las Vegas to Sioux Falls, returning Sat, Feb 7, priced at $253 found 1 day ago

Find the cheapest month to fly from Las Vegas (LAS) to Sioux Falls (FSD)

October is typically the cheapest month to fly

From $118 - $523 per traveler.

Alternative airports near Sioux Falls

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sioux Falls Regional FSD. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $319
FSD
Sioux Falls Regional
CheapestClosest
Average driving time to city center6 min
Flights from $319

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD) cost?
Lock in a cheap one-way flight from $60 or cheap return flight from $188 from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD)?
The cheapest month to fly from LAS to FSD is October, when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LAS to FSD flight.
How many flights per day from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD)?
On average, you can take your pick of 4 nonstop flights flying from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD) weekly. If you can't see one that suits your schedule, think about catching a flight that includes a layover. Filter your search results on Expedia to include one or more stops and select the next best alternative.
What are the most popular departure times for flights from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD)?
More passengers fly between LAS and FSD at 6 AM than at any other point in the day. Looking for a quieter experience? Consider flying outside peak hours and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from LAS to FSD?
If you fly on a Monday, you'll get the widest range of options for flights from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD).
What is the earliest flight from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD)?
The first flight of the day leaving Harry Reid Intl. Airport (LAS) is at around 6:05AM UTC-8. Hop on this flight and you'll arrive at Sioux Falls Regional Airport (FSD) at approximately 11:01AM UTC-6. The entire trip takes 2h 56m.
How long does it take to fly from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD)?
Flights from LAS to FSD have an average travel time of 2 hours and 56 minutes. The distance between the two airports is 1,100 mi.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD)?
To avoid possible delays on the Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Sioux Falls from Harry Reid Intl. Airport (LAS)?
If you're taking a direct flight from Harry Reid Intl. Airport (LAS) to Sioux Falls, Sioux Falls Regional Airport (FSD) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD) last-minute?
Last-minute fares from LAS to FSD are usually more expensive. To secure the best prices, start looking for flights well ahead of time. That said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book a LAS to FSD flight and hotel package?
Opting for a LAS to FSD flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Sioux Falls Regional Airport (FSD)?
If you reserved your LAS to FSD flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Sioux Falls Regional
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$188
Distance
1102 mi
Average flight time
4 hours 46 mins

Book with confidence

Las Vegas to Sioux Falls Flights

The cheapest times to fly from Las Vegas to Sioux Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Sioux Falls are during the month of October. You can find some of the cheapest flights from Las Vegas to Sioux Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Sioux Falls

Sunday is one of the best days to book for cheap flights from Las Vegas to Sioux Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Sioux Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Sioux Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $60 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Sioux Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Sioux Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Las Vegas to Sioux Falls Flights

Explore a world of travel with Expedia

*Available to One Key members.