Cheap flights from Australia to Las Vegas from $676
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Las Vegas departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Australia to Las Vegas
Recent return flight deals from Australia to Las Vegas
Recent one-way flight deals from Australia to Las Vegas
Recent last minute flight deals from Australia to Las Vegas
Japan Airlines flights from Australia to Las Vegas
Our best Japan Airlines deals on Australia to Las Vegas flight tickets
Delta flights from Australia to Las Vegas
Our best Delta deals on Australia to Las Vegas flight tickets
See travel insights to Las Vegas from
How to get the cheapest flight ticket from Australia to Las Vegas
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Las Vegas?
The cheapest month to fly to Las Vegas from Australia is in March. Flight prices, which tend to average around $1,572, are often lower during this time because this is during the off-season. If you aren’t able to travel to Las Vegas during the month of March, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,598.
What is the cheapest day to depart on your flight to Las Vegas?
On average, the least expensive day to fly to Las Vegas from Australia is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,749. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Las Vegas is Wednesday, with ticket prices averaging around $1,854.
What is the cheapest time of day to depart on your flight to Las Vegas?
At midday is the cheapest time of day to fly from Australia to Las Vegas when you can find flight prices for as low as $1,584. Flying to Las Vegas at midday is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of $1,830.
How far in advance should I book a flight to Las Vegas?
You are more likely to see cheaper flights to Las Vegas from Australia when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $1,840 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Australia for as low as $1,687 on momondo.
What is the cheapest airline that flies from Australia to Las Vegas Harry Reid Intl?
Delta, Air Canada, and United Airlines are the most popular carriers operating from Australia to Las Vegas Harry Reid Intl
Which airlines fly to Las Vegas?
United Airlines, Air Canada and Qantas Airways are the top three most popular airlines that fly to Las Vegas from Australia according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 12 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
Cheap Australia to Las Vegas flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Australia to Las Vegas
When did momondo last update prices for flights from Australia to Las Vegas Harry Reid Intl Airport?
Prices for flights from Australia to Las Vegas Harry Reid Intl Airport refresh daily.
How many operators does momondo search for flights from Australia to Las Vegas Harry Reid Intl Airport?
There are 12 operators available for flights from Australia to Las Vegas Harry Reid Intl Airport as of June 2025.
How old do you have to be to fly from Australia to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Australia to Las Vegas
Compare and see reviews for airlines that fly from Australia to Las Vegas with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $911 | Free cancellation | Rating 8.1 194 reviews | |||
| PriceFrom $1,127 | Free cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $1,181 | Free cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom $1,253 | Free cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,284 | Free cancellation | Rating 7.5 854 reviews | |||
| PriceFrom $1,288 | Free cancellation | Rating 8.0 483 reviews | |||
| PriceFrom $1,321 | Free cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $1,430 | Free cancellation | Rating 8.3 1,490 reviews | |||
| PriceFrom $1,437 | Free cancellation | Rating 7.5 407 reviews | |||
| PriceFrom $1,487 | Free cancellation | Rating 8.0 7,946 reviews |
Travelling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Australia to Las Vegas?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Australia.
Can I find flights from Australia to Las Vegas with flexible booking policies on momondo?
Flights from Australia to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Australia to Las Vegas?
Once all potential Australia to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Australia to Las Vegas right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Australia to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.