Cheap Flights from Des Moines to Las Vegas

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Flight deals from Des Moines Airport to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Des Moines Airport to Las Vegas? If you want to travel next month, return fares start from Rs25,197. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Des Moines to Las Vegas

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

Direct flights from Des Moines to Las Vegas

Des Moines to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundRs12,624
Cheapest month to flyApril
Average flight time3 hrs, 12 mins
Most popular airlineSouthwest Airlines
Average flights per week12

Finding cheap flights from Des Moines to Las Vegas: Frequently asked questions

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid International, Henderson Executive, and Boulder City Municipal.
The best price we found for a return flight from Des Moines to Las Vegas is Rs25,197. 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.
3 hours and 12 minutes is the average flight time from Des Moines to Las Vegas.
Southwest Airlines and Allegiant Air fly direct from Des Moines to Las Vegas.
As of March 2026, there are 12 flights per week flying from Des Moines to Las Vegas.
The cheapest month to fly from Des Moines to Las Vegas is usually April.
If you're flying from Des Moines Airport, the cheapest airport near Las Vegas is Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from Rs25,197.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Des Moines Airport to Las Vegas on Monday, 6 April 2026.
Yes – the average flight time is 3 hours and 12 minutes.
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.
In March, the average temperature is usually around 11°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, Allegiant Air offers the cheapest flight tickets to Las Vegas.

Flying from Des Moines International Airport (DSM) to Las Vegas: what you need to know

  • Expect to be travelling for 2 hours 55 minutes. On average, that's the time it takes for a direct flight from Des Moines International Airport to Las Vegas.

  • The timezone in Las Vegas is UTC-7. The city is two hours behind Des Moines, where Des Moines International Airport is located.

  • The busiest route is from Des Moines International Airport (DSM) to Harry Reid Airport (formerly McCarran Airport) (LAS). You can choose from seven services every week between these two airports. Southwest Airlines offers a 06:20 departure between DSM and LAS.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably board your DSM to Las Vegas flight.

  • Taking off during a peak time like a bank holiday? Expect longer lines at security and check-in. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.

  • You can book a direct Des Moines International Airport to Las Vegas ticket. Start your trip at DSM and touch down at Harry Reid Airport (formerly McCarran Airport) (LAS).

  • Keep an eye out for offers from Southwest Airlines. This airline operates direct flights from Des Moines International Airport to Las Vegas.

  • The journey from central Des Moines to DSM takes around 45 minutes on public transport. If you drive, ride-share or get a cab, you'll cover the 6 kilometres in 15 minutes or so, depending on traffic.

  • Catching an early flight from Des Moines International Airport to Las Vegas? Avoid the stress of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these hotels close to DSM:

  • 80.45% of flights leaving Des Moines International Airport touch down at their destination as planned. With its strong on-time performance, delays are unlikely when taking off from DSM.

  • You'll find DSM at 5800 Fleur Drive, Suite 201.

How to find the cheapest flights from Des Moines International Airport (DSM) to Las Vegas

  • Rs12,624 is the cheapest price we've seen for a one-way Des Moines International Airport to Las Vegas flight. A return flight ticket right now is Rs25,197. Depending on when you want to go and the availability, these fares could change.

  • Book one month before you want to travel. Research on pricing trends suggests this is the ideal window for finding cheap flights from DSM to Las Vegas.

  • The best month for landing cheap Des Moines International Airport to Las Vegas tickets is May. Use the 'Whole month' tool to compare all available prices, then choose the dates that offer the lowest fares.

  • Snapping up a cheap flight from DSM to Las Vegas is easy with Price Alerts. Simply set up one of these automatic notifications and we'll notify you when there's a better deal.

  • Find a cheap flight from Des Moines International Airport to Las Vegas with the help of our filters. Choose your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • The distance from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas is roughly 19 kilometres. It takes about 15 minutes to reach the centre driving.

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

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Des Moines International Airport to Las Vegas. Check in to one of these accommodation options near LAS instead:

  • Hit the road running by picking up a Harry Reid Airport (formerly McCarran Airport) rental car. Grab a set of wheels from Dollar, Thrifty or Alamo and experience the lesser-explored corners of Las Vegas and beyond.

  • Lock in the best deal by booking your ride from Harry Reid Airport (formerly McCarran Airport) about one week ahead of your flight from DSM to Las Vegas.

  • The street address for LAS is 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

  • Before securing your flights from Des Moines International Airport to Las Vegas, consider which time of year works best for you. High season in Las Vegas offers a bustling atmosphere and plenty of things to do, while the off-season means you'll get cheaper hotel deals and fewer crowds.

  • The warmest month in Las Vegas is July, with temperatures ranging between 23ºC and 42ºC. Book your Des Moines International Airport to Las Vegas flight ticket then if this is the type of weather you enjoy.

  • If you like travelling in cooler conditions, look for a cheap ticket from DSM to Las Vegas in January when temperatures average between -1ºC and 13ºC.

More about Las Vegas

  • Start your Las Vegas trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Des Moines International Airport to Las Vegas, explore our selection of accommodation options including:

  • There are so many things to see and do in this city it can be hard to work out where to begin. Fountains of Bellagio, Las Vegas Strip and Fremont Street Experience are popular attractions which should be on any good Las Vegas itinerary.

Explore more of United States

  • Las Vegas has its own special appeal, but there are so many other parts of United States waiting to be discovered. About 370 kilometres south-west of Las Vegas, a visit to Los Angeles will keep your itinerary busy. Check out popular attractions like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • Around 418 kilometres south-east of Las Vegas, Phoenix is another favourite stop in United States. Experience the best of this destination with a visit to Desert Botanical Garden, Heard Museum and Papago Park.

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