Cheap Flights from Sioux City to Las Vegas

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Flight deals from Sioux City to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Sioux City to Las Vegas? Find the lowest prices on one-way and return tickets right here.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sioux City to Las Vegas flights are currently cheapest in June.

Alternative Sioux City to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Sioux City to Las Vegas? You could fly into the following airports instead.

Sioux City to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundRs109,108
Cheapest month to flyJune

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

There are 4 airports in Las Vegas: Las Vegas North Air Terminal, Las Vegas Harry Reid International, Las Vegas Henderson Sky Harbor, and Boulder City.
The best price we found for a return flight from Sioux City to Las Vegas is Rs68,432. 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.
Currently, there are no airlines that fly direct from Sioux City to Las Vegas. But we found flights with one or more stops from Rs68,432.
As of June 2025, there are no flights flying from Sioux City to Las Vegas.
The cheapest month to fly from Sioux City to Las Vegas is usually November.
If you're flying from Sioux City Airport, the cheapest airport near Las Vegas is Las Vegas Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from Rs68,432.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sioux City Airport to Las Vegas on Saturday, 8 November 2025.
No airlines currently offer direct flights between Sioux City Airport and Las Vegas. Most routes have one or more stops.
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 Las Vegas 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 Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 26°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
Currently, United offers the cheapest flight tickets to Las Vegas.

Travelling from Sioux Gateway Airport (SUX) to Las Vegas: what you need to know

  • The timezone in Las Vegas is UTC-7. The city is two hours behind Sioux City, where Sioux Gateway Airport is located.

  • Allow plenty of time to make your SUX to Las Vegas flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • If you're travelling during a major holiday or another peak period, give yourself more time. A good general rule is two hours before domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • The journey from central Sioux City to SUX takes about 30 minutes by public transport. If you drive, ride-share or get a cab, you'll cover the 11 kilometres in 10 minutes or so, depending on traffic conditions.

  • Want a stress-free start to your holiday? Stay near SUX. Whether you're boarding an early flight from Sioux Gateway Airport to Las Vegas or just don't like being rushed, these hotels are all about convenience:

  • Of the flights that depart from Sioux Gateway Airport, 70.0% land on time at their destination.

  • SUX's address is 2403 Odgen Road.

How to find the cheapest flights from Sioux Gateway Airport (SUX) to Las Vegas

  • Rs109,108 is the lowest price we've seen for a one-way Sioux Gateway Airport to Las Vegas flight. A return ticket right now is Rs68,432. Depending on when you book and the availability, these fares could change.

  • To find cheap flights from SUX to Las Vegas, book as early as you can. Airlines usually offer lower fares when tickets first go on sale.

  • If you're willing to be flexible with your trip dates, make the most of the 'Whole month' tool. It'll show you the lowest price across every month when looking for a Sioux Gateway Airport to Las Vegas ticket.

  • Finding a cheap flight from SUX to Las Vegas is a breeze with Price Alerts. All you need to do is set up one of these automatic notifications and we'll get in touch when a lower fare pops up.

  • Find an affordable flight from Sioux Gateway Airport to Las Vegas with the help of our filters. Choose your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Harry Reid Airport (formerly McCarran Airport) (LAS) is around 19 kilometres from the centre of Las Vegas. If you're catching a cab or a ride-share, the drive takes about 15 minutes.

  • If you're taking public transport, expect a journey time of around 1 hour.

  • If you're arriving on a late flight from Sioux Gateway Airport to Las Vegas, nothing beats the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and resting soon after at one of these accommodation options near LAS:

  • Get on the fast track to adventure by picking up a Harry Reid Airport (formerly McCarran Airport) rental car. Grab your wheels from Dollar, Thrifty or Alamo to explore Las Vegas and beyond.

  • Booking your vehicle from Harry Reid Airport (formerly McCarran Airport) about one week in advance of your flight from SUX to Las Vegas can help you get the lowest rate.

  • LAS is located at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

  • Carefully consider your dates before locking in your flight from Sioux Gateway Airport to Las Vegas. The city buzzes during peak season, but rates are usually higher and attractions can be crowded. Visit Las Vegas in the off-season for a more relaxed vibe.

  • The warmest month in Las Vegas is July, with temperatures ranging between 23ºC and 42ºC. Lock in your Sioux Gateway Airport to Las Vegas flight ticket then if that's your definition of good weather.

  • January has average temperatures of between -1ºC and 13ºC. Look for a cheap ticket from SUX to Las Vegas around that time if you want to travel when it's cooler.

More about Las Vegas

Explore more of United States

  • You've visited Las Vegas, now it's time to discover other corners of United States. Journey about 370 kilometres south-west to Los Angeles to check off its leading sights. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, you've got a jam-packed schedule ahead.

  • Around 418 kilometres south-east of Las Vegas, Phoenix is another favourite stop in United States. Experience major highlights starting with Desert Botanical Garden, Heard Museum and Papago Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.