Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SUX - LAS

$340 Find cheap flights from Sioux City to Las Vegas

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux City to Las Vegas departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/1
Mon 7/8

Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux City to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux City to Las Vegas, as well as popular online travel agencies
In the last 7 days travelers have searched 42,787,818 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Sioux City to Las Vegas (SUX-LAS)

 
These are the cheapest deals for flights from Sioux City to Las Vegas currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Sioux City to Las Vegas

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Sioux City to Las Vegas.

Recent one-way flight deals from Sioux City to Las Vegas

Only flying one-way? Below are some of the best one-way flight deals from Sioux City to Las Vegas found on KAYAK recently.

Recent last minute flight deals from Sioux City to Las Vegas

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Sioux City to Las Vegas.

Recent direct flight deals from Sioux City to Las Vegas

The latest deals for direct flights from Sioux City to Las Vegas so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Sioux City to Las Vegas

Find recent round-trip train or bus tickets from Sioux City to Las Vegas.

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:01 pm - 9:54 pmSUX-LAS
4h 53m1 stop
7:14 pm - 6:26 pmLAS-SUX
21h 12m1 stop
$340United Airlines
Find Deal
Fri, Jun 21 - Tue, Jun 25
7:01 pm - 9:38 amSUX-LAS
16h 37m2 stops
7:14 pm - 6:26 pmLAS-SUX
21h 12m1 stop
$437United Airlines
Find Deal
Fri, Jun 21 - Tue, Jun 25
7:34 pm - 8:42 amSUX-LAS
15h 08m1 stop
7:14 pm - 6:26 pmLAS-SUX
21h 12m1 stop
$493United Airlines
Find Deal
Thu, Jun 27 - Mon, Jul 1
7:01 pm - 9:59 pmSUX-LAS
4h 58m1 stop
7:14 pm - 6:26 pmLAS-SUX
21h 12m1 stop
$509United Airlines
Find Deal
Mon, Jul 1 - Sun, Jul 7
7:01 pm - 9:54 pmSUX-LAS
4h 53m1 stop
6:23 pm - 10:53 pmLAS-SUX
26h 30m1 stop
$562United Airlines
Find Deal
Thu, Jun 13 - Mon, Jun 17
7:34 pm - 8:14 pmSUX-LAS
26h 40m1 stop
8:37 pm - 6:26 pmLAS-SUX
19h 49m2 stops
$579United Airlines
Find Deal
Thu, Jun 27 - Mon, Jul 1
7:01 pm - 9:38 amSUX-LAS
16h 37m2 stops
7:14 pm - 6:26 pmLAS-SUX
21h 12m1 stop
$582United Airlines
Find Deal
Mon, Jul 1 - Sun, Jul 7
7:01 pm - 9:54 pmSUX-LAS
4h 53m1 stop
8:37 pm - 6:26 pmLAS-SUX
19h 49m2 stops
$598United Airlines
Find Deal
Thu, Jun 13 - Mon, Jun 17
7:01 pm - 9:38 amSUX-LAS
16h 37m2 stops
8:37 pm - 6:26 pmLAS-SUX
19h 49m2 stops
$653United Airlines
Find Deal
Mon, Jul 1 - Sun, Jul 7
7:34 pm - 8:42 amSUX-LAS
15h 08m1 stop
12:59 am - 10:53 pmLAS-SUX
19h 54m2 stops
$662United Airlines
Find Deal
Thu, Jun 27 - Sun, Jun 30

Flights from Sioux City to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from Sioux City to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sioux City to Las Vegas?

The average price of all flights from Sioux City to Las Vegas clicked on KAYAK for each day over the last 12 months.
When flying from Sioux City to Las Vegas, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Sioux City, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

Good to know

Cheapest flight

$340
Flight from Sioux City to Las Vegas

When to book flights from Sioux City to Las Vegas

Are your dates flexible? Find out the best times to travel from Sioux City to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sioux City to Las Vegas

  • What is the cheapest flight from Sioux City to Las Vegas?

    In the last 3 days, the lowest price for a flight from Sioux City to Las Vegas was $340 for a round-trip ticket.

  • Do I need a passport to fly between Sioux City and Las Vegas?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Sioux City to Las Vegas?

    When flying out of Sioux City you will be using Sioux City Sioux Gateway. You will be landing at Las Vegas, also known as Las Vegas Harry Reid Intl.

  • Which aircraft models fly most regularly from Sioux City to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux City to Las Vegas?

    Star Alliance is the only airline alliance operating flights between Sioux City and Las Vegas.

  • How does KAYAK find such low prices on flights from Sioux City to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux City to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux City to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Sioux City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux City to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Sioux City with another airline. Booking your flights between Sioux City and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux City to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Sioux City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Sioux City to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Sioux City to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux City to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10754 reviews
7.7Boarding
6.7Food
7.1Entertainment
7.2Comfort
8.1Crew
Airline reviews

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

8.0 ExcellentBob, Jun 2024ORD - LAX
Read more about United Airlines reviews

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Sioux City - Las Vegas Flights

Departure:

Sioux City (SUX)United States

Destination:

Las Vegas (LAS)United States

Cabin classes:

Browse origins:

Browse destinations: