Cheap Flights from Des Moines (DSM) to Las Vegas (LAS)

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Flight from Des Moines to Las Vegas route information
Origin airport
Des Moines Intl.
Destination airport
Harry Reid Intl.
Distance
1941 km
Average flight time
1 hour 18 mins

Compare flights from Des Moines to Las Vegas easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Des Moines to Las Vegas. Operating between them 1 flights per day, airlines cover the route. And Southwest Airlines fly direct, getting you to Harry Reid Intl. in just 3hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Des Moines Intl. 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 Des Moines Intl. (DSM) to Harry Reid Intl. (LAS) 

The easiest way to view the best deals on flights from Des Moines 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 Des Moines Intl. 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 Des Moines 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 Des Moines to Las Vegas flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Des Moines Intl. 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.  

Frequently asked questions

How much is a flight from Des Moines Intl. Airport (DSM) to LAS?
If you’re travelling from Des Moines Intl. Airport (DSM) to LAS, round-trip flights start from . This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal slip through your fingers. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DSM to LAS?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from DSM 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 DSM to LAS flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from DSM to LAS?
It’s around 1,950 kilometres between Des Moines and Las Vegas, so you’ll be strapped into your seat for a while. Keep yourself entertained by packing things like your e-reader or a gripping book.
Which airlines fly direct from DSM to Harry Reid Airport (formerly McCarran Airport)?
Allegiant Air (G4) is one of the top choices for many travellers flying between Des Moines Intl. Airport and LAS. Take your pick of the 17 flights it operates on this route each month. Offering 13 flights every month along this route, Frontier Airlines (F9) is another top pick.
Are Des Moines Intl. Airport to LAS flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute deals between DSM and Harry Reid Airport (formerly McCarran Airport) are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers release their prices up to a year before the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to grab your seat when the fares dip.
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