$679 Cheap flights to Las Vegas
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Las Vegas departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 $1,748. 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 $1,583. 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 $1,839 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.
Cheapest flights to Las Vegas Harry Reid Intl
Find the cheapest flights to Las Vegas Harry Reid Intl from your nearest city or airport
| CHEAPEST MONTH TO FLY TO LAS VEGAS FROM SYDNEY | March | 15% cheaper | Flying from Sydney to Las Vegas costs on average just $1,572 in March |
| MOST EXPENSIVE MONTH TO FLY TO LAS VEGAS FROM SYDNEY | December | 25% more expensive | It costs about $2,310 for flights to Las Vegas from Sydney in December |
| MOST POPULAR MONTH TO FLY TO LAS VEGAS FROM SYDNEY | February | 999% more users visited | More momondo users searched in flights to Las Vegas from Sydney in February than any other month |
Cheap Las Vegas flight deals and tips
Summary info about Las Vegas flight prices, duration and airlines
Best One-Way Price | $679 |
|---|---|
Best Round-Trip Price | $1,208 |
Fastest flight time | 17h 07m |
Popular in | December |
Frequently asked questions about flying to Las Vegas
How far in advance should I book a flight to Las Vegas?
The best time to book a flight to Las Vegas from Australia is 79 days out, which is when prices tend to be around $1,839.
Is there an alternative airport near Las Vegas?
Las Vegas Boulder City Airport, Meadview Grand Canyon West Airport or Bullhead City Laughlin Bullhead Airport can be an alternative airport used for travel to Las Vegas.
When did momondo last update prices for flights to Las Vegas Harry Reid Intl Airport?
Prices for flights to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights to Las Vegas Harry Reid Intl Airport?
As of June 2025, there are 18 operators available to choose from for flights to Las Vegas Harry Reid Intl Airport.
How old do you have to be to fly 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 to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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Why should I use momondo to find a flight deal to Las Vegas?
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Can I find flights to Las Vegas with flexible booking policies on momondo?
All flight searches to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights to Las Vegas?
momondo helps you find the best flight to Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight to Las Vegas right now. Can momondo alert me if prices change?
Yes. momondo can track flight prices for Las Vegas and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.