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

Air Canada, Delta, and American Airlines are the most popular carriers 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 32% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 13 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

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 13 as of July 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.

$609 Cheap Flights from Sydney to Las Vegas in 2025

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 $1,666 to $2,248. The lowest price recently found on this route was $1,147.

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Round-trip

One-way

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16:20 - 20:19SYD-LAS

20h 59m2 stops

01:45 - 14:40LAS-SYD

19h 55m1 stop

$1,147

Find Deal

Wed, 27 Aug - Tue, 2 Sep

16:20 - 20:19SYD-LAS

20h 59m2 stops

01:45 - 14:40LAS-SYD

19h 55m1 stop

$1,156

Find Deal

Wed, 27 Aug - Tue, 2 Sep

09:20 - 23:09SYD-LAS

30h 49m1 stop

07:25 - 07:20LAS-SYD

30h 55m1 stop

$1,375Air Canada

Find Deal

Thu, 7 Aug - Sat, 23 Aug

09:20 - 23:09SYD-LAS

30h 49m1 stop

07:25 - 22:20LAS-SYD

45h 55m2 stops

$1,386Air Canada

Find Deal

Thu, 7 Aug - Sat, 23 Aug

11:50 - 20:17SYD-LAS

25h 27m2 stops

18:28 - 08:45LAS-SYD

21h 17m2 stops

$1,435Air New Zealand

Find Deal

Thu, 31 Jul - Wed, 10 Sep

09:30 - 17:10SYD-LAS

24h 40m2 stops

15:17 - 07:00LAS-SYD

22h 43m2 stops

$1,445United Airlines

Find Deal

Fri, 5 Sep - Thu, 18 Sep

09:30 - 14:38SYD-LAS

22h 08m2 stops

19:55 - 06:55LAS-SYD

18h 00m1 stop

$1,450United Airlines

Find Deal

Fri, 5 Sep - Thu, 18 Sep

09:10 - 11:08SYD-LAS

18h 58m1 stop

13:00 - 07:05LAS-SYD

25h 05m2 stops

$1,515American Airlines

Find Deal

Thu, 7 Aug - Sat, 23 Aug

09:10 - 20:41SYD-LAS

28h 31m1 stop

10:00 - 06:55LAS-SYD

27h 55m2 stops

$1,520American Airlines

Find Deal

Sun, 24 Aug - Sat, 6 Sep

09:55 - 23:54SYD-LAS

30h 59m2 stops

18:49 - 08:45LAS-SYD

20h 56m2 stops

$1,549Air New Zealand

Find Deal

Wed, 27 Aug - Wed, 3 Sep

Air Canada flights from Sydney to Las Vegas

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

Air Canada

7 Aug

SYD09:20Sydney Kingsford Smith

30h 49m

1 stop

LAS23:09Las Vegas Harry Reid Intl

23 Aug

LAS07:25Las Vegas Harry Reid Intl

30h 55m

1 stop

SYD07:20Sydney Kingsford Smith

$1,375

Find similar

Air Canada

7 Aug

SYD09:20Sydney Kingsford Smith

30h 49m

1 stop

LAS23:09Las Vegas Harry Reid Intl

23 Aug

LAS07:25Las Vegas Harry Reid Intl

45h 55m

2 stops

SYD22:20Sydney Kingsford Smith

$1,386

Find similar

Air Canada

12 Aug

SYD07:30Sydney Kingsford Smith

25h 35m

2 stops

LAS16:05Las Vegas Harry Reid Intl

19 Aug

LAS16:50Las Vegas Harry Reid Intl

21h 30m

1 stop

SYD07:20Sydney Kingsford Smith

$1,497

Find similar

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

31 July

SYD11:50Sydney Kingsford Smith

25h 27m

2 stops

LAS20:17Las Vegas Harry Reid Intl

10 Sept

LAS18:28Las Vegas Harry Reid Intl

21h 17m

2 stops

SYD08:45Sydney Kingsford Smith

$1,435

Find similar

Air New Zealand

27 Aug

SYD09:55Sydney Kingsford Smith

30h 59m

2 stops

LAS23:54Las Vegas Harry Reid Intl

3 Sept

LAS18:49Las Vegas Harry Reid Intl

20h 56m

2 stops

SYD08:45Sydney Kingsford Smith

$1,548

Find similar

Air New Zealand

24 Aug

SYD11:50Sydney Kingsford Smith

23h 41m

2 stops

LAS18:31Las Vegas Harry Reid Intl

6 Sept

LAS18:49Las Vegas Harry Reid Intl

22h 46m

2 stops

SYD10:35Sydney Kingsford Smith

$1,558

Find similar

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

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 $1,567, 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 $1,583.

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 $1,731. 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 $1,835.

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 Sydney to Las Vegas when you can find flight prices for as low as $1,567. 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 $1,811.

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 $1,808 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 $1,653 on momondo.

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

You could potentially save up to 32% 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 July 2025, prices for Sydney to Las Vegas flights are approximately 17% 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

Best price found	$609
Fastest flight time	17h 10m
Direct flights	None
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from Sydney in the past 72 hours is $609. The best return flight deal from Sydney to Las Vegas found on momondo in the last 72 hours is $1,147.

The fastest flight from Sydney to Las Vegas takes 17h 10m

There are no direct flights from Sydney to Las Vegas. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - Las Vegas Harry Reid Intl Airport.

There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

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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 17h 10m 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 13 as of July 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 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 (26% of total bookings). The next most popular airlines are Qantas Airways (25%), Air Canada (20%), and Virgin Australia (11%).

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
Fiji Airways	PriceFrom $941	Free cancellation	Rating 8.0 201 reviews	Search Fiji Airways flights
Alaska Airlines	PriceFrom $1,071	Free cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $1,240	Free cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Air Canada	PriceFrom $1,262	Free cancellation	Rating 7.1 9,708 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,273	Free cancellation	Rating 7.5 876 reviews	Search Qantas Airways flights
Hawaiian Airlines	PriceFrom $1,321	Free cancellation	Rating 7.8 2,569 reviews	Search Hawaiian Airlines flights
Air New Zealand	PriceFrom $1,340	Free cancellation	Rating 8.0 494 reviews	Search Air New Zealand flights
United Airlines	PriceFrom $1,368	Free cancellation	Rating 7.4 8,853 reviews	Search United Airlines flights
Delta	PriceFrom $1,471	Free cancellation	Rating 8.0 7,951 reviews	Search Delta flights
Japan Airlines	PriceFrom $1,560	Free cancellation	Rating 8.3 1,513 reviews	Search Japan Airlines flights

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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 $609

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 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

Trusted and free

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Price Alerts

Find the cheapest flights from Sydney to Las Vegas

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Air Canada flights from Sydney to Las Vegas

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

Air New Zealand flights from Sydney to Las Vegas

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

See travel insights to Las Vegas from

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 32% 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 July 2025, prices for Sydney to Las Vegas flights are approximately 17% 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 Canada, Delta, and American Airlines are the most popular carriers operating from Sydney Kingsford Smith to Las Vegas Harry Reid Intl

Which airlines fly to Las Vegas?

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

Best price found

Fastest flight time

Direct flights

Airports in Las Vegas

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 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