Cheap Flights from Cairns to Las Vegas

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Find the cheapest month to fly from Cairns to Las Vegas

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

Alternative Cairns to Las Vegas routes

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

Cairns to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundR 12,510
Cheapest month to flyJanuary

Finding cheap flights from Cairns 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 Cairns to Las Vegas is R 25,762. 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 Cairns to Las Vegas. But we found flights with one or more stops from R 25,762.
As of August 2025, there are no flights flying from Cairns to Las Vegas.
The cheapest month to fly from Cairns to Las Vegas is usually February.
If you're flying from Cairns 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 R 25,762.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cairns Airport to Las Vegas on Monday, 23 February 2026.
No airlines currently offer direct flights between Cairns 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 August, the average temperature is usually around 29°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, Singapore Airlines offers the cheapest flight tickets to Las Vegas.

Flying from Cairns Airport (CNS) to Las Vegas: what you need to know

  • Las Vegas is 17 hours behind Cairns, where Cairns Airport is located. Las Vegas follows the UTC-7 timezone.

  • To avoid rushing for your CNS to Las Vegas flight, allow plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.

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

  • Located around 5 kilometres from central Cairns, CNS can be reached in about 10 minutes by car. The journey on public transport will take roughly 1 hour 25 minutes.

  • Have an early flight from Cairns Airport to Las Vegas? Avoid rushing to the airport (and sneak in some extra precious sleep) by choosing one of these stays close to CNS:

  • When it comes to Cairns Airport's on-time performance, 71.55% of flights complete their journey on time.

How to find the cheapest flights from Cairns Airport (CNS) to Las Vegas

  • R 12,510 is currently the lowest price for a one-way Cairns Airport to Las Vegas flight. A return flight ticket starts from R 25,762. These fares can change depending on availability.

  • Don't wait until the last moment. You're more likely to find cheap flights from CNS to Las Vegas if you book early. Airlines often have some excellent early bird rates.

  • If you're flexible with your travel dates, use the 'Whole month' tool. It'll find the lowest price across each month when looking for your Cairns Airport to Las Vegas ticket.

  • Snapping up a cheap flight from CNS 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 let you know when the price has dropped.

  • Pick your preferred departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Cairns Airport to Las Vegas by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

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

  • Travelling to the centre by public transport will take you around 1 hour.

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

  • Travel at your own speed with a Harry Reid Airport (formerly McCarran Airport) rental car. Pick up your wheels from Dollar, Thrifty or Alamo and find adventure across Las Vegas and beyond.

  • Booking your vehicle from Harry Reid Airport (formerly McCarran Airport) around one week ahead of your flight from CNS to Las Vegas can help you lock in the best possible rate.

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

Best time to go to Las Vegas

  • Travel to Las Vegas during the high season if you prefer a lively atmosphere, but remember that hotel prices are generally higher. Alternatively, book your flights from Cairns Airport to Las Vegas in the low season when prices are cheaper and it's quieter.

  • The warmest month in Las Vegas is July, with temperatures ranging between 23ºC (73ºF) and 42ºC (108ºF). Book your Cairns Airport to Las Vegas flight ticket then if that's your definition of good weather.

  • If you want to travel in cooler conditions, search for a cheap ticket from CNS to Las Vegas in January when temperatures average between -1ºC (30ºF) and 13ºC (55ºF).

More about Las Vegas

  • Start your Las Vegas trip right by choosing the ideal place to stay. As soon as you've booked your flight from Cairns Airport to Las Vegas, browse our selection of accommodation options including:

  • Fountains of Bellagio and Las Vegas Strip are just two of the top-rated attractions to add to your Las Vegas itinerary. Keep the adventure rolling by checking out Fremont Street Experience.

Explore more of United States

  • Las Vegas is always a good idea, but there are so many other corners of United States just waiting to be explored. About 370 kilometres south-west of Las Vegas, a visit to Los Angeles will keep your itinerary busy. Start with leading sights like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If you're looking to explore another well-known destination in United States, head for Phoenix, about 418 kilometres south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are key reasons to visit.

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