Title: Cheap Flights from Sioux Falls to Las Vegas (FSD to LAS) - Expedia.co.uk ![Adobe](https://images.trvl-media.com/place/178276/0ac26ddb-b173-4141-acdc-a3f6b4a8d77b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178276/0ac26ddb-b173-4141-acdc-a3f6b4a8d77b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Sioux Falls (FSD) to Las Vegas (LAS) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Sioux Falls Regional Airport (FSD) to Harry Reid Intl. Airport (LAS) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:fsd,to:las,departure:30/09/2025TANYT&leg2=from:las,to:fsd,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:fsd,to:las,departure:30/09/2025TANYT&leg2=from:las,to:fsd,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:fsd,to:las,departure:30/09/2025TANYT&leg2=from:las,to:fsd,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:fsd,to:las,departure:30/09/2025TANYT&leg2=from:las,to:fsd,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from Sioux Falls (FSD) to Las Vegas (LAS) ### October is typically the cheapest month to fly From £87 - £299 per traveller. ## Frequently asked questions ### How much is a flight from Sioux Falls Regional Airport (FSD) to Harry Reid Airport (formerly McCarran Airport)? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from FSD to Harry Reid Airport (formerly McCarran Airport) was . Fares this cheap don't last long, so book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from FSD to Harry Reid Airport (formerly McCarran Airport)? > The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do need to cancel your holiday, follow the easy instructions in the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from FSD to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Joe Foss Field to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from FSD to Harry Reid Airport (formerly McCarran Airport)? > The flying distance from FSD to Harry Reid Airport (formerly McCarran Airport) is 1,800 kilometres. Sneak in a nap or finish that novel and the journey will whiz by. ### Which airlines fly direct from Sioux Falls Regional Airport (FSD) to LAS? > Many travellers choose to fly with Allegiant Air (G4) from Sioux Falls Regional Airport (FSD) to Harry Reid Airport (formerly McCarran Airport). This leading airline offers 8 flights a month, so you can pick a flight time that's perfect for you. Like some more options? Have a look at the ticket prices from Frontier Airlines (F9). This carrier offers 4 fights monthly between these destinations. ### Are FSD to LAS flight tickets cheaper when they're purchased at the last minute? > It is possible to nab great last-minute deals from FSD to Harry Reid Airport (formerly McCarran Airport), but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be sure you're always getting the latest offers. ## Travel information | Origin airport | Sioux Falls Regional | | --- | --- | | Destination airport | Harry Reid Intl. | | Distance | 1764 km | ## Book with confidence ### Compare flights from Sioux Falls to Las Vegas easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Sioux Falls to Las Vegas. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Harry Reid Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Sioux Falls Regional to Harry Reid Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Sioux Falls Regional (FSD) to Harry Reid Intl. (LAS) The easiest way to view the best deals on flights from Sioux Falls to Las Vegas today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Sioux Falls Regional to Harry Reid Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Sioux Falls and Las Vegas - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Sioux Falls to Las Vegas flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Sioux Falls Regional to Harry Reid Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Sioux Falls - [Sioux Falls to London (FSD - LHR)](https://expedia.co.uk/lp/flights/fsd/lhr/sioux-falls-to-london) - [Sioux Falls to Edinburgh (FSD - EDI)](https://expedia.co.uk/lp/flights/fsd/edi/sioux-falls-to-edinburgh) - [Sioux Falls to London (FSD - LGW)](https://expedia.co.uk/lp/flights/fsd/lgw/sioux-falls-to-london) ### Top Routes to Las Vegas - [Newark Liberty Intl. 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