Which stopover airport offers the lowest fares from Sydney to Las Vegas?

Flights via Dallas (DFW) offer the lowest average return price of $1,458.

Which stopover airport has the shortest travel time from Sydney to Las Vegas?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 18h 01m.

Which airport is the most popular for stopovers for flights between Sydney and Las Vegas?

Los Angeles (LAX) was the most common stop: 65% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport has the shortest connection time from Sydney to Las Vegas?

Dallas (DFW) has the shortest average stopover time for this route: 2h 25m.

How often are flights from Sydney to Las Vegas delayed?

Historically, on average around 50% of flights between Sydney and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

What is the most punctual flight time for Sydney to Las Vegas flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Sydney to Las Vegas flights?

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 50% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Sydney Kingsford Smith to Las Vegas Harry Reid Intl?

Fiji Airways is the most popular carrier operating from Sydney Kingsford Smith to Las Vegas Harry Reid Intl

Which airlines fly to Las Vegas?

United Airlines, Qantas Airways and Air Canada are the top three most popular airlines that fly to Las Vegas from Sydney according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 10 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Las Vegas Harry Reid Intl Airport?

Prices for flights from Sydney Kingsford Smith Airport to Las Vegas Harry Reid Intl Airport are updated daily.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Las Vegas Harry Reid Intl Airport?

The number of operators available for flights from Sydney Kingsford Smith Airport to Las Vegas Harry Reid Intl Airport is 10 as of November 2025.

How old do you have to be to fly from Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport 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.

$936 Cheap Flights from Sydney to Las Vegas in 2025/26

Q: What is the typical price of a round-trip flight between Sydney and Las Vegas?

Prices are currently low for flights on this route. Typical prices usually range from $1,642 to $2,182. The lowest price recently found on this route was $1,315.

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13:55 - 23:55SYD-LAS

28h 00m2 stops

06:00 - 08:45LAS-SYD

32h 45m2 stops

$1,315Air New Zealand

Find Deal

Mon, 16 Mar - Sun, 22 Mar

14:00 - 22:24SYD-LAS

27h 24m2 stops

07:00 - 12:35LAS-SYD

34h 35m2 stops

$1,349Multiple Airlines

Find Deal

Fri, 27 Feb - Wed, 4 Mar

14:00 - 17:18SYD-LAS

22h 18m2 stops

13:53 - 12:35LAS-SYD

27h 42m2 stops

$1,360Multiple Airlines

Find Deal

Mon, 2 Feb - Fri, 6 Feb

14:00 - 17:06SYD-LAS

22h 06m2 stops

20:13 - 06:10LAS-SYD

38h 57m1 stop

$1,375Multiple Airlines

Find Deal

Sun, 1 Feb - Sat, 7 Feb

14:00 - 17:18SYD-LAS

22h 18m2 stops

11:51 - 12:35LAS-SYD

29h 44m2 stops

$1,386Multiple Airlines

Find Deal

Mon, 2 Feb - Sat, 7 Feb

14:00 - 22:24SYD-LAS

27h 24m2 stops

18:45 - 12:35LAS-SYD

23h 50m2 stops

$1,428Multiple Airlines

Find Deal

Thu, 5 Mar - Mon, 16 Mar

14:00 - 23:47SYD-LAS

27h 47m2 stops

11:29 - 07:25LAS-SYD

25h 56m1 stop

$1,439Multiple Airlines

Find Deal

Mon, 16 Mar - Sun, 22 Mar

14:00 - 16:52SYD-LAS

21h 52m2 stops

15:35 - 06:10LAS-SYD

19h 35m1 stop

$1,452Multiple Airlines

Find Deal

Mon, 2 Feb - Fri, 6 Feb

14:00 - 17:18SYD-LAS

22h 18m2 stops

17:00 - 06:10LAS-SYD

19h 10m1 stop

$1,460Multiple Airlines

Find Deal

Mon, 2 Mar - Tue, 17 Mar

14:00 - 22:24SYD-LAS

27h 24m2 stops

17:00 - 06:10LAS-SYD

19h 10m1 stop

$1,468Multiple Airlines

Find Deal

Thu, 5 Mar - Tue, 17 Mar

Air Canada flights from Sydney to Las Vegas

Our best Air Canada deals on Sydney to Las Vegas flight tickets

Air Canada

5 Mar

SYD11:20Sydney Kingsford Smith

23h 39m

1 stop

LAS15:59Las Vegas Harry Reid Intl

16 Mar

LAS16:45Las Vegas Harry Reid Intl

21h 50m

1 stop

SYD08:35Sydney Kingsford Smith

$1,559

Find similar

Air Canada

17 Feb

SYD11:20Sydney Kingsford Smith

29h 57m

1 stop

LAS22:17Las Vegas Harry Reid Intl

16 Mar

LAS06:15Las Vegas Harry Reid Intl

32h 20m

1 stop

SYD08:35Sydney Kingsford Smith

$1,561

Find similar

Air Canada

5 Mar

SYD08:30Sydney Kingsford Smith

26h 29m

2 stops

LAS15:59Las Vegas Harry Reid Intl

16 Mar

LAS16:45Las Vegas Harry Reid Intl

21h 50m

1 stop

SYD08:35Sydney Kingsford Smith

$1,582

Find similar

Alaska Airlines flights from Sydney to Las Vegas

Our best Alaska Airlines deals on Sydney to Las Vegas flight tickets

Alaska Airlines

27 Nov

SYD21:40Sydney Kingsford Smith

21h 12m

1 stop

LAS23:52Las Vegas Harry Reid Intl

27 Dec

LAS01:57Las Vegas Harry Reid Intl

22h 48m

1 stop

SYD19:45Sydney Kingsford Smith

$2,205

Find similar

Alaska Airlines

27 Nov

SYD21:40Sydney Kingsford Smith

21h 12m

1 stop

LAS23:52Las Vegas Harry Reid Intl

28 Dec

LAS18:23Las Vegas Harry Reid Intl

30h 22m

2 stops

SYD19:45Sydney Kingsford Smith

$2,213

Find similar

Alaska Airlines

27 Nov

SYD21:40Sydney Kingsford Smith

31h 05m

2 stops

LAS09:45Las Vegas Harry Reid Intl

27 Dec

LAS01:57Las Vegas Harry Reid Intl

22h 48m

1 stop

SYD19:45Sydney Kingsford Smith

$2,271

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 16/3

13:55-23:55

2 stops28h 00m

Las Vegas Harry Reid Intl

Sun 22/3

06:00-08:45

2 stops32h 45m

$1,315

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 27/2

14:00-22:24

2 stops27h 24m

Las Vegas Harry Reid Intl

Wed 4/3

07:00-12:35

2 stops34h 35m

$1,349

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 2/2

14:00-17:18

2 stops22h 18m

Las Vegas Harry Reid Intl

Fri 6/2

13:53-12:35

2 stops27h 42m

$1,360

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 1/2

14:00-17:06

2 stops22h 06m

Las Vegas Harry Reid Intl

Sat 7/2

20:13-06:10

1 stop38h 57m

$1,375

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 2/2

14:00-17:18

2 stops22h 18m

Las Vegas Harry Reid Intl

Sat 7/2

11:51-12:35

2 stops29h 44m

$1,386

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 5/3

14:00-22:24

2 stops27h 24m

Las Vegas Harry Reid Intl

Mon 16/3

18:45-12:35

2 stops23h 50m

$1,428

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 16/3

14:00-23:47

2 stops27h 47m

Las Vegas Harry Reid Intl

Sun 22/3

11:29-07:25

1 stop25h 56m

$1,439

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 2/2

14:00-16:52

2 stops21h 52m

Las Vegas Harry Reid Intl

Fri 6/2

15:35-06:10

1 stop19h 35m

$1,452

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 2/3

14:00-17:18

2 stops22h 18m

Las Vegas Harry Reid Intl

Tue 17/3

17:00-06:10

1 stop19h 10m

$1,460

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 5/3

14:00-22:24

2 stops27h 24m

Las Vegas Harry Reid Intl

Tue 17/3

17:00-06:10

1 stop19h 10m

$1,468

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney 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

Prices

Airlines

Delays

Stopovers

What is the typical price of a round-trip flight between Sydney and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The cheapest month to fly to Las Vegas from Sydney is in March. Flight prices, which tend to average around $1,576, 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 $1,578.

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 Sydney is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,760. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Las Vegas is Saturday, with ticket prices averaging around $1,856.

What is the cheapest time of day to depart on your flight to Las Vegas?

In the evening is the cheapest time of day to fly from Sydney to Las Vegas when you can find flight prices for as low as $1,705. Flying to Las Vegas in the evening 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 $1,842.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $1,777 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Sydney for as low as $1,550 on momondo.

Can stopping save me money on Sydney to Las Vegas flights?

You could potentially save up to 6% on your flight if you consider stops on a Sydney to Las Vegas flight.

How have Sydney to Las Vegas flight prices changed over time?

As of November 2025, prices for Sydney to Las Vegas flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Sydney to Las Vegas (SYD to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Las Vegas

Direct flights	None

There are no direct flights from Sydney to Las Vegas. There are no popular flight routes from Sydney to Las Vegas.

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How far is Sydney Kingsford Smith to Las Vegas Harry Reid Intl by plane?
Sydney Kingsford Smith and Las Vegas Harry Reid Intl are 12425.5 km apart from one another. Typically, this will take 18h 18m by plane in normal conditions.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from Sydney Kingsford Smith Airport to Las Vegas Harry Reid Intl Airport are updated daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Las Vegas Harry Reid Intl Airport?
The number of operators available for flights from Sydney Kingsford Smith Airport to Las Vegas Harry Reid Intl Airport is 10 as of November 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport 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.
What is the most popular plane model from Sydney to Las Vegas?
momondo data reveals that the most frequently booked plane model on the route from Sydney to Las Vegas is Boeing 787-9 Dreamliner, representing 50.00% of all bookings. The subsequent popular model is Embraer 190 at 50.00%.
What is the most popular airline from Sydney to Las Vegas?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sydney to Las Vegas is United Airlines (33% of total bookings). The next most popular airlines are Qantas Airways (26%), Air Canada (19%), and Virgin Australia (8%).

Best airlines flying from Sydney to Las Vegas

Compare and see reviews for airlines that fly from Sydney to Las Vegas with momondo

Airline	Rating	Free cancellation	Price
Alaska Airlines	PriceFrom $1,086	Free cancellation	Rating 8.0 11,329 reviews	Search Alaska Airlines flights
Air New Zealand	PriceFrom $1,154	Free cancellation	Rating 8.0 533 reviews	Search Air New Zealand flights
Hawaiian Airlines	PriceFrom $1,234	Free cancellation	Rating 7.8 2,811 reviews	Search Hawaiian Airlines flights
Air Canada	PriceFrom $1,239	Free cancellation	Rating 7.1 10,464 reviews	Search Air Canada flights
American Airlines	PriceFrom $1,279	Free cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $1,288	Free cancellation	Rating 7.5 942 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,288	Free cancellation	Rating 7.4 9,035 reviews	Search United Airlines flights
Delta	PriceFrom $1,496	Free cancellation	Rating 7.9 8,002 reviews	Search Delta flights
Virgin Australia	PriceFrom $1,535	Free cancellation	Rating 7.6 424 reviews	Search Virgin Australia flights
Japan Airlines	PriceFrom $1,559	Free cancellation	Rating 8.3 1,624 reviews	Search Japan Airlines flights

Furnace Creek

Primm

Why use momondo?

Why should I use momondo to find a flight deal from Sydney 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 Sydney.

Can I find flights from Sydney to Las Vegas with flexible booking policies on momondo?

Flights from Sydney 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 Sydney to Las Vegas?

Once you have performed a search for Sydney to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney to Las Vegas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Sydney to Las Vegas from $702

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Las Vegas departing on 27/2. 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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Big names, great deals

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Air Canada flights from Sydney to Las Vegas

Our best Air Canada deals on Sydney to Las Vegas flight tickets

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Our best Alaska Airlines deals on Sydney to Las Vegas flight tickets

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How to get the cheapest flight ticket from Sydney 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 typical price of a round-trip flight between Sydney and Las Vegas?

What is the cheapest month to fly to Las Vegas?

What is the cheapest day to depart on your flight to Las Vegas?

What is the cheapest time of day to depart on your flight to Las Vegas?

How far in advance should I book a flight to Las Vegas?

Can stopping save me money on Sydney to Las Vegas flights?

You could potentially save up to 6% on your flight if you consider stops on a Sydney to Las Vegas flight.

How have Sydney to Las Vegas flight prices changed over time?

As of November 2025, prices for Sydney to Las Vegas flights are approximately 23% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Sydney Kingsford Smith to Las Vegas Harry Reid Intl?

Fiji Airways is the most popular carrier operating from Sydney Kingsford Smith to Las Vegas Harry Reid Intl

Which airlines fly to Las Vegas?

How often are flights from Sydney to Las Vegas delayed?

Historically, on average around 50% of flights between Sydney and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

What is the most punctual flight time for Sydney to Las Vegas flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Sydney to Las Vegas flights?

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 50% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Sydney and Las Vegas?

Los Angeles (LAX) was the most common stop: 65% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Sydney to Las Vegas?

Flights via Dallas (DFW) offer the lowest average return price of $1,458.

Which stopover airport has the shortest travel time from Sydney to Las Vegas?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 18h 01m.

Which stopover airport has the shortest connection time from Sydney to Las Vegas?

Dallas (DFW) has the shortest average stopover time for this route: 2h 25m.

When to book flights from Sydney to Las Vegas

Cheap Sydney to Las Vegas (SYD to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Las Vegas

Direct flights

How far is Sydney Kingsford Smith to Las Vegas Harry Reid Intl by plane?

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Las Vegas Harry Reid Intl Airport?

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Las Vegas Harry Reid Intl Airport?

How old do you have to be to fly from Sydney Kingsford Smith Airport to Las Vegas Harry Reid Intl Airport?

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

What is the most popular plane model from Sydney to Las Vegas?

What is the most popular airline from Sydney to Las Vegas?

Best airlines flying from Sydney to Las Vegas

Compare and see reviews for airlines that fly from Sydney to Las Vegas with momondo

Travelling to a place near Las Vegas?

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Las Vegas?

Can I find flights from Sydney to Las Vegas with flexible booking policies on momondo?

How can momondo help me find flights from Sydney to Las Vegas?

I’m not ready to book a flight from Sydney to Las Vegas right now. Can momondo alert me if prices change?

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Nevada