S$593 Cheap Flights from Las Vegas to Sydney

View S$593 flight on Fri, 9 May,2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Sydney Airport (SYD)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Las Vegas to Sydney (LAS-SYD)

Prices were available within the past 7 days and start at S$593 for one-way flights and S$1,489 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 9 May - Fri, 16 May
LAS
Las Vegas
SYD
Sydney
S$1,489 Return, found 3 days ago
S$1,489
Return
found 3 days ago
Select United flight, departing Fri, 9 May from Las Vegas to Sydney, returning Fri, 16 May, priced at S$1,489 found 3 days ago
Hawaiian Airlines
Fri, 9 May - Fri, 16 May
LAS
Las Vegas
SYD
Sydney
S$1,651 Return, found 3 days ago
S$1,651
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Fri, 9 May from Las Vegas to Sydney, returning Fri, 16 May, priced at S$1,651 found 3 days ago
United
Fri, 9 May - Fri, 16 May
LAS
Las Vegas
SYD
Sydney
S$1,712 Return, found 3 days ago
S$1,712
Return
found 3 days ago
Select United flight, departing Fri, 9 May from Las Vegas to Sydney, returning Fri, 16 May, priced at S$1,712 found 3 days ago
United
Fri, 9 May - Fri, 16 May
LAS
Las Vegas
SYD
Sydney
S$1,720 Return, found 3 days ago
S$1,720
Return
found 3 days ago
Select United flight, departing Fri, 9 May from Las Vegas to Sydney, returning Fri, 16 May, priced at S$1,720 found 3 days ago
United
Fri, 9 May - Fri, 16 May
LAS
Las Vegas
SYD
Sydney
S$1,727 Return, found 3 days ago
S$1,727
Return
found 3 days ago
Select United flight, departing Fri, 9 May from Las Vegas to Sydney, returning Fri, 16 May, priced at S$1,727 found 3 days ago
Alaska Airlines
Fri, 9 May - Fri, 16 May
LAS
Las Vegas
SYD
Sydney
S$1,748 Return, found 3 days ago
S$1,748
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 9 May from Las Vegas to Sydney, returning Fri, 16 May, priced at S$1,748 found 3 days ago
United
Fri, 9 May - Fri, 16 May
LAS
Las Vegas
SYD
Sydney
S$1,779 Return, found 3 days ago
S$1,779
Return
found 3 days ago
Select United flight, departing Fri, 9 May from Las Vegas to Sydney, returning Fri, 16 May, priced at S$1,779 found 3 days ago
United
Fri, 9 May - Fri, 16 May
LAS
Las Vegas
SYD
Sydney
S$1,787 Return, found 3 days ago
S$1,787
Return
found 3 days ago
Select United flight, departing Fri, 9 May from Las Vegas to Sydney, returning Fri, 16 May, priced at S$1,787 found 3 days ago
American Airlines
Fri, 9 May - Fri, 16 May
LAS
Las Vegas
SYD
Sydney
S$2,103 Return, found 3 days ago
S$2,103
Return
found 3 days ago
Select American Airlines flight, departing Fri, 9 May from Las Vegas to Sydney, returning Fri, 16 May, priced at S$2,103 found 3 days ago
Qantas Airways
Fri, 9 May - Fri, 16 May
LAS
Las Vegas
SYD
Sydney
S$2,116 Return, found 3 days ago
S$2,116
Return
found 3 days ago
Select Qantas Airways flight, departing Fri, 9 May from Las Vegas to Sydney, returning Fri, 16 May, priced at S$2,116 found 3 days ago
Las Vegas to Sydney route information
Origin airport
Harry Reid Intl.
Destination airport
Kingsford Smith Intl.
Return price
S$1,488
Distance
12362 km

Flights from Las Vegas to Sydney

There are several airlines that operate frequent flights from Las Vegas (LAS) to Sydney (SYD) including

The earliest flight leaves McCarran Intl. Airport at 01:50 and arrives at Kingsford Smith Intl. Airport at 06:05. The last flight of the day departs Las Vegas at 20:45 and arrives at Sydney at 17:30.

The flight distance from Las Vegas to Sydney is about 13067 km, the shortest flight is 17 hours 14 minutes with Virgin Australia."

Expedia lets you search across the largest number of airlines and Sydney flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Las Vegas Sydney flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Las Vegas to Sydney trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Sydney flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Las Vegas to Sydney with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Harry Reid Airport (formerly McCarran Airport) to Mascot Airport?
The lowest price advertised for a round-trip journey from Harry Reid Airport (formerly McCarran Airport) to SYD is S$1,489. But you better get moving. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAS to Sydney Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from LAS to Mascot Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Harry Reid Airport (formerly McCarran Airport) to Sydney Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from LAS to Kingsford Smith Intl. Airport (SYD)?
With a flight distance of 12,400 kilometres between LAS and Sydney Airport, this is a long-haul journey. Ensure that you drink plenty of water and move your legs every now and then.
Which airlines fly direct from LAS to Mascot Airport?
If you want to fly straight from LAS to Kingsford Smith Intl. Airport (SYD), you’ll need to book a flight with one or more stops. Unfortunately, there aren’t any airlines that fly directly on this route.
Are LAS to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from LAS to Sydney Airport can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you’d rather start planning early, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines release their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

Explore a world of travel with Expedia

*Available to Expedia members.