Cheap Flights from Cardiff to Las Vegas

Compare Cardiff to Las Vegas flight deals

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Flight deals from Cardiff to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Cardiff Airport to Las Vegas? If you want to travel next month, return fares start from Rs249,951. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cardiff to Las Vegas

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

Cardiff to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundRs116,592
Cheapest month to flyMay

Finding cheap flights from Cardiff 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 Cardiff to Las Vegas is Rs233,730. 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 Cardiff to Las Vegas. But we found flights with one or more stops from Rs233,730.
As of April 2026, there are no flights flying from Cardiff to Las Vegas.
The cheapest month to fly from Cardiff to Las Vegas is usually May.
If you're flying from Cardiff 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 Rs233,730.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cardiff Airport to Las Vegas on Tuesday, 26 May 2026.
No airlines currently offer direct flights between Cardiff 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 April, the average temperature is usually around 15°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, Ryanair offers the cheapest flight tickets to Las Vegas.

Travelling from Cardiff Airport (CWL) to Las Vegas: what you need to know

  • Cardiff Airport is located in Cardiff. Following the UTC-7 timezone, Las Vegas is seven hours behind Cardiff.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably catch your CWL to Las Vegas flight.

  • Delays at security and check-in are likely if you're heading away during high season, so allow a little extra breathing room. A good general rule for peak times? Get there up to four hours early for international flights and at least two hours for domestic departures.

  • Whether you're eager to visit another city as part of your journey or just have a break, we make it a breeze to book flight tickets from CWL to Las Vegas with a stopover. To check out your options, deselect 'Direct flights only.' Amsterdam Airport Schiphol (AMS) is a popular connection hub.

  • CWL is around 14 kilometres from central Cardiff. If you're ride-sharing, driving or catching a cab from the centre, it'll take 30 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be around 1 hour 5 minutes.

  • Planning to catch an early flight from Cardiff Airport to Las Vegas? Avoid the last-minute rush to the airport (and sneak in some extra precious sleep) by choosing one of these hotels close to CWL:

  • Of all flights departing from Cardiff Airport, 66.16% land on time at their destination.

How to find the cheapest flights from Cardiff Airport (CWL) to Las Vegas

  • Rs116,497 is currently the lowest price for a one-way Cardiff Airport to Las Vegas flight. A return flight ticket starts from Rs233,540. These prices may change depending on availability.

  • Don't leave things to the last moment. You're more likely to find cheap flights from CWL to Las Vegas if you book in advance. Airlines often offer some great early bird deals.

  • If you're flexible with your trip dates, make the most of the 'Whole month' search tool. It'll give you the cheapest price across every month when looking for a Cardiff Airport to Las Vegas ticket.

  • Finding a cheap flight from CWL to Las Vegas is easy with Price Alerts. All you need to do is set up one of these automatic notifications and we'll notify you when the price has dropped.

  • Tailor your trip with filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Cardiff Airport to Las Vegas.

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'll take you around 15 minutes to reach the centre driving.

  • When travelling by public transport, expect a journey time of around 1 hour.

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

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

  • To get the lowest price, reserve your vehicle from Harry Reid Airport (formerly McCarran Airport) around one week ahead of your flight from CWL to Las Vegas.

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

Best time to go to Las Vegas

  • Carefully consider your travel dates before locking in your flight from Cardiff Airport to Las Vegas. The city comes alive during high season, but hotel rates are usually higher and top attractions can be busy. Go to Las Vegas in the low season if you want a more relaxed vibe.

  • When booking your Cardiff Airport to Las Vegas flight ticket, think about the kind of weather forecast you're hoping for. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC to 42ºC.

  • January sees average temperatures of between -1ºC and 13ºC. Search for a cheap ticket from CWL to Las Vegas around that time if you want to travel in cooler conditions.

More about Las Vegas

  • When it comes to searching for somewhere to rest your head, you'll find the top stays in Las Vegas right here. Check out these options after you've booked your flight from Cardiff Airport to Las Vegas:

  • Fountains of Bellagio and Las Vegas Strip are just two of the top-rated attractions to add to your Las Vegas must-do list. Continue your sightseeing adventures at Fremont Street Experience.

Explore more of United States

  • Los Angeles is just one of the many cities in United States waiting to be discovered once you've seen the sights of Las Vegas. Around 370 kilometres away to the south-west, top sights here include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If there's time to check out another great destination in United States, consider Phoenix, roughly 418 kilometres south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are among its highlights.

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