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

Flights via Dallas (DFW) offer the lowest average return price of $1,448.

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 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.

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.

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

Air New Zealand, Hawaiian Airlines, and Qantas Airways are the most popular carriers operating from Sydney Kingsford Smith to Las Vegas Harry Reid Intl

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.

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.

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.

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 October 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.

$675 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 $1,425 to $1,869. The lowest price recently found on this route was $1,233.

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06:00 - 16:52SYD-LAS

29h 52m2 stops

18:31 - 12:30LAS-SYD

22h 59m2 stops

$1,233Multiple Airlines

Find Deal

Thu, 6 Nov - Wed, 19 Nov

11:45 - 17:57SYD-LAS

25h 12m2 stops

10:40 - 08:45LAS-SYD

27h 05m2 stops

$1,290Air New Zealand

Find Deal

Sat, 8 Nov - Mon, 17 Nov

11:45 - 17:57SYD-LAS

25h 12m2 stops

16:15 - 10:30LAS-SYD

23h 15m2 stops

$1,292Air New Zealand

Find Deal

Sat, 8 Nov - Tue, 11 Nov

11:45 - 17:57SYD-LAS

25h 12m2 stops

13:35 - 10:30LAS-SYD

25h 55m2 stops

$1,293Air New Zealand

Find Deal

Wed, 26 Nov - Wed, 3 Dec

21:40 - 21:00SYD-LAS

18h 20m1 stop

01:59 - 19:45LAS-SYD

22h 46m1 stop

$1,525Hawaiian Airlines

Find Deal

Thu, 15 Jan - Wed, 28 Jan

21:40 - 09:21SYD-LAS

30h 41m2 stops

18:17 - 19:45LAS-SYD

30h 28m2 stops

$1,537Alaska Airlines

Find Deal

Sun, 7 Dec - Fri, 12 Dec

21:40 - 23:59SYD-LAS

21h 19m1 stop

01:59 - 19:45LAS-SYD

22h 46m1 stop

$1,543Hawaiian Airlines

Find Deal

Sat, 8 Nov - Sun, 16 Nov

21:40 - 19:13SYD-LAS

40h 33m2 stops

19:19 - 19:45LAS-SYD

29h 26m2 stops

$1,549Alaska Airlines

Find Deal

Sat, 6 Dec - Fri, 12 Dec

10:20 - 22:17SYD-LAS

29h 57m1 stop

16:45 - 07:20LAS-SYD

21h 35m1 stop

$1,623Air Canada

Find Deal

Tue, 24 Mar - Mon, 6 Apr

11:20 - 00:04SYD-LAS

31h 44m1 stop

06:15 - 09:35LAS-SYD

32h 20m1 stop

$1,625Air Canada

Find Deal

Thu, 26 Feb - Tue, 3 Mar

Air New Zealand flights from Sydney to Las Vegas

Our best Air New Zealand deals on Sydney to Las Vegas flight tickets

Air New Zealand

8 Nov

SYD11:45Sydney Kingsford Smith

25h 12m

2 stops

LAS17:57Las Vegas Harry Reid Intl

17 Nov

LAS10:40Las Vegas Harry Reid Intl

27h 05m

2 stops

SYD08:45Sydney Kingsford Smith

$1,290

Find similar

Air New Zealand

8 Nov

SYD11:45Sydney Kingsford Smith

25h 12m

2 stops

LAS17:57Las Vegas Harry Reid Intl

11 Nov

LAS16:15Las Vegas Harry Reid Intl

23h 15m

2 stops

SYD10:30Sydney Kingsford Smith

$1,292

Find similar

Air New Zealand

26 Nov

SYD11:45Sydney Kingsford Smith

25h 12m

2 stops

LAS17:57Las Vegas Harry Reid Intl

3 Dec

LAS13:35Las Vegas Harry Reid Intl

25h 55m

2 stops

SYD10:30Sydney Kingsford Smith

$1,293

Find similar

Hawaiian Airlines flights from Sydney to Las Vegas

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

Hawaiian Airlines

15 Jan

SYD21:40Sydney Kingsford Smith

18h 20m

1 stop

LAS21:00Las Vegas Harry Reid Intl

28 Jan

LAS01:59Las Vegas Harry Reid Intl

22h 46m

1 stop

SYD19:45Sydney Kingsford Smith

$1,525

Find similar

Hawaiian Airlines

8 Nov

SYD21:40Sydney Kingsford Smith

21h 19m

1 stop

LAS23:59Las Vegas Harry Reid Intl

16 Nov

LAS01:59Las Vegas Harry Reid Intl

22h 46m

1 stop

SYD19:45Sydney Kingsford Smith

$1,543

Find similar

Hawaiian Airlines

15 Jan

SYD21:40Sydney Kingsford Smith

18h 20m

1 stop

LAS21:00Las Vegas Harry Reid Intl

29 Jan

LAS08:15Las Vegas Harry Reid Intl

40h 30m

1 stop

SYD19:45Sydney Kingsford Smith

$1,562

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 6/11

06:00-16:52

2 stops29h 52m

Las Vegas Harry Reid Intl

Wed 19/11

18:31-12:30

2 stops22h 59m

$1,233

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sat 8/11

11:45-17:57

2 stops25h 12m

Las Vegas Harry Reid Intl

Mon 17/11

10:40-08:45

2 stops27h 05m

$1,290

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sat 8/11

11:45-17:57

2 stops25h 12m

Las Vegas Harry Reid Intl

Tue 11/11

16:15-10:30

2 stops23h 15m

$1,292

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 26/11

11:45-17:57

2 stops25h 12m

Las Vegas Harry Reid Intl

Wed 3/12

13:35-10:30

2 stops25h 55m

$1,293

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 15/1

21:40-21:00

1 stop18h 20m

Las Vegas Harry Reid Intl

Wed 28/1

01:59-19:45

1 stop22h 46m

$1,525

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 7/12

21:40-09:21

2 stops30h 41m

Las Vegas Harry Reid Intl

Fri 12/12

18:17-19:45

2 stops30h 28m

$1,537

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sat 8/11

21:40-23:59

1 stop21h 19m

Las Vegas Harry Reid Intl

Sun 16/11

01:59-19:45

1 stop22h 46m

$1,543

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sat 6/12

21:40-19:13

2 stops40h 33m

Las Vegas Harry Reid Intl

Fri 12/12

19:19-19:45

2 stops29h 26m

$1,549

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 24/3

10:20-22:17

1 stop29h 57m

Las Vegas Harry Reid Intl

Mon 6/4

16:45-07:20

1 stop21h 35m

$1,623

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 26/2

11:20-00:04

1 stop31h 44m

Las Vegas Harry Reid Intl

Tue 3/3

06:15-09:35

1 stop32h 20m

$1,625

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 $1,566, 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 $1,577.

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 $1,747. 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 $1,843.

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 $1,693. 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 $1,829.

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 $1,768 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 $1,591 on momondo.

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

You could potentially save up to 38% 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 October 2025, prices for Sydney to Las Vegas flights are approximately 27% cheaper 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 09m 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 October 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 (9%).

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 $1,078	Free cancellation	Rating 8.0 11,193 reviews	Search Alaska Airlines flights
Air New Zealand	PriceFrom $1,146	Free cancellation	Rating 8.0 518 reviews	Search Air New Zealand flights
Hawaiian Airlines	PriceFrom $1,225	Free cancellation	Rating 7.8 2,792 reviews	Search Hawaiian Airlines flights
Air Canada	PriceFrom $1,231	Free cancellation	Rating 7.1 10,367 reviews	Search Air Canada flights
American Airlines	PriceFrom $1,270	Free cancellation	Rating 7.2 11,031 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $1,278	Free cancellation	Rating 7.5 923 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,279	Free cancellation	Rating 7.4 8,997 reviews	Search United Airlines flights
Delta	PriceFrom $1,485	Free cancellation	Rating 7.9 7,995 reviews	Search Delta flights
Virgin Australia	PriceFrom $1,538	Free cancellation	Rating 7.6 421 reviews	Search Virgin Australia flights
Japan Airlines	PriceFrom $1,548	Free cancellation	Rating 8.3 1,591 reviews	Search Japan Airlines flights

Furnace Creek

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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 $675

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 15/1. 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 New Zealand flights from Sydney to Las Vegas

Our best Air New Zealand deals on Sydney to Las Vegas flight tickets

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Our best Hawaiian 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 38% 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 October 2025, prices for Sydney to Las Vegas flights are approximately 27% cheaper 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?

Air New Zealand, Hawaiian Airlines, and Qantas Airways are the most popular carriers 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 $1,448.

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