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

Delta and United 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 41% 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 is the most punctual flight time for Sydney to Las Vegas flights?

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

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

Los Angeles (LAX) was the most common stop: 54% of momondo users choosing one-stop flights on this route connected there.

How often are flights from Sydney to Las Vegas delayed?

Historically, on average around 0% 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 0 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: 17h 57m.

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

Flights via Dallas (DFW) offer the lowest average return price of $1,256.

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 27m.

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. Thursday 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 April 2026.

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.

$734 Cheap Flights from Sydney to Las Vegas in 2026

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 $1,740 to $1,259. The lowest price recently found on this route was $1,326.

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Find the cheapest flights from Sydney to Las Vegas

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One-way

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Enter your travel dates to find the best prices.

09:20 - 00:08

SYD

LAS

31h 48m

1 stop

18:00 - 07:20

LAS

SYD

20h 20m

1 stop

$1,326Air Canada

Sun, 24 May - Mon, 8 Jun

09:10 - 15:52

SYD

LAS

23h 42m

1 stop

18:03 - 07:05

LAS

SYD

20h 02m

1 stop

$1,333American Airlines

Mon, 1 Jun - Tue, 28 Jul

06:00 - 23:37

SYD

LAS

34h 37m

2 stops

08:06 - 22:10

LAS

SYD

45h 04m

2 stops

$1,336Multiple Airlines

Fri, 24 Jul - Wed, 5 Aug

07:00 - 00:08

SYD

LAS

34h 08m

2 stops

18:00 - 07:20

LAS

SYD

20h 20m

1 stop

$1,347Air Canada

Sun, 24 May - Mon, 8 Jun

09:20 - 00:08

SYD

LAS

31h 48m

1 stop

18:00 - 07:20

LAS

SYD

20h 20m

1 stop

$1,358Air Canada

Sun, 24 May - Mon, 8 Jun

07:00 - 00:08

SYD

LAS

34h 08m

2 stops

18:00 - 10:40

LAS

SYD

23h 40m

2 stops

$1,370Multiple Airlines

Sun, 24 May - Mon, 8 Jun

07:30 - 00:03

SYD

LAS

33h 33m

2 stops

06:45 - 07:20

LAS

SYD

31h 35m

1 stop

$1,389Air Canada

Tue, 9 Jun - Tue, 16 Jun

07:30 - 00:08

SYD

LAS

33h 38m

2 stops

18:00 - 07:20

LAS

SYD

20h 20m

1 stop

$1,390Air Canada

Tue, 26 May - Tue, 2 Jun

09:20 - 00:03

SYD

LAS

31h 43m

1 stop

18:00 - 07:20

LAS

SYD

20h 20m

1 stop

$1,395Air Canada

Mon, 1 Jun - Sun, 21 Jun

09:10 - 17:51

SYD

LAS

25h 41m

2 stops

16:33 - 07:05

LAS

SYD

21h 32m

2 stops

$1,403British Airways

Mon, 25 May - Mon, 1 Jun

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Delta flights from Sydney to Las Vegas

Our best Delta deals on Sydney to Las Vegas flight tickets

Delta

19 May

SYD09:15Sydney Kingsford Smith

23h 45m

2 stops

LAS16:00Las Vegas Harry Reid Intl

31 May

LAS06:10Las Vegas Harry Reid Intl

31h 40m

2 stops

SYD06:50Sydney Kingsford Smith

$1,428

Delta

28 May

SYD09:15Sydney Kingsford Smith

16h 30m

1 stop

LAS08:45Las Vegas Harry Reid Intl

4 June

LAS10:22Las Vegas Harry Reid Intl

27h 28m

2 stops

SYD06:50Sydney Kingsford Smith

$1,429

American Airlines flights from Sydney to Las Vegas

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

American Airlines

1 June

SYD09:10Sydney Kingsford Smith

17h 43m

1 stop

LAS09:53Las Vegas Harry Reid Intl

28 July

LAS12:48Las Vegas Harry Reid Intl

25h 17m

2 stops

SYD07:05Sydney Kingsford Smith

$1,333

American Airlines

25 May

SYD09:10Sydney Kingsford Smith

21h 43m

1 stop

LAS13:53Las Vegas Harry Reid Intl

1 June

LAS14:02Las Vegas Harry Reid Intl

24h 03m

2 stops

SYD07:05Sydney Kingsford Smith

$1,420

American Airlines

19 May

SYD09:10Sydney Kingsford Smith

18h 49m

1 stop

LAS10:59Las Vegas Harry Reid Intl

31 May

LAS14:43Las Vegas Harry Reid Intl

23h 22m

1 stop

SYD07:05Sydney Kingsford Smith

$1,425

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 24/5

09:20-00:08

1 stop31h 48m

Las Vegas Harry Reid Intl

Mon 8/6

18:00-07:20

1 stop20h 20m

$1,326

Fastest return journey

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 1/6

09:10-15:52

1 stop23h 42m

Las Vegas Harry Reid Intl

Tue 28/7

18:03-07:05

1 stop20h 02m

$1,333

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 24/7

06:00-23:37

2 stops34h 37m

Las Vegas Harry Reid Intl

Wed 5/8

08:06-22:10

2 stops45h 04m

$1,336

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 24/5

07:00-00:08

2 stops34h 08m

Las Vegas Harry Reid Intl

Mon 8/6

18:00-07:20

1 stop20h 20m

$1,347

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 24/5

09:20-00:08

1 stop31h 48m

Las Vegas Harry Reid Intl

Mon 8/6

18:00-07:20

1 stop20h 20m

$1,358

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 24/5

07:00-00:08

2 stops34h 08m

Las Vegas Harry Reid Intl

Mon 8/6

18:00-10:40

2 stops23h 40m

$1,370

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 9/6

07:30-00:03

2 stops33h 33m

Las Vegas Harry Reid Intl

Tue 16/6

06:45-07:20

1 stop31h 35m

$1,389

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 26/5

07:30-00:08

2 stops33h 38m

Las Vegas Harry Reid Intl

Tue 2/6

18:00-07:20

1 stop20h 20m

$1,390

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 1/6

09:20-00:03

1 stop31h 43m

Las Vegas Harry Reid Intl

Sun 21/6

18:00-07:20

1 stop20h 20m

$1,395

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 25/5

09:10-17:51

2 stops25h 41m

Las Vegas Harry Reid Intl

Mon 1/6

16:33-07:05

2 stops21h 32m

$1,403

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 November. Flight prices, which tend to average around $1,319, 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 November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,364.

How far in advance should I book a flight from Sydney 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 $1,529 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 $1,308 on momondo.

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

You could potentially save up to 2% 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 April 2026, prices for Sydney to Las Vegas flights are approximately 3% 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

Fastest flight time	17h 23m
Direct flights	None

The fastest flight from Sydney to Las Vegas takes 17h 23m

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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Frequently asked questions about flying from Sydney to Las Vegas

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 23m 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 April 2026.
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 60.00% of all bookings. The subsequent popular model is Embraer 190 at 40.00%.
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 (34% of total bookings). The next most popular airlines are Qantas Airways (23%), Air Canada (19%), and Virgin Australia (7%).

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
American Airlines	PriceFrom $753	Free cancellation	Rating 7.1 11,683 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $789	Free cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $979	Free cancellation	Rating 7.9 12,319 reviews	Search Alaska Airlines flights
Alaska Airlines	PriceFrom $980	Free cancellation	Rating 0.0	Search Alaska Airlines flights
Air New Zealand	PriceFrom $1,038	Free cancellation	Rating 8.0 638 reviews	Search Air New Zealand flights
Air Canada	PriceFrom $1,084	Free cancellation	Rating 7.1 10,982 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,156	Free cancellation	Rating 7.4 9,677 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,161	Free cancellation	Rating 7.5 1,028 reviews	Search Qantas Airways flights
Delta	PriceFrom $1,284	Free cancellation	Rating 7.9 8,466 reviews	Search Delta flights
Virgin Australia	PriceFrom $1,364	Free cancellation	Rating 7.6 452 reviews	Search Virgin Australia 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 $734

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 15/9. 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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Delta flights from Sydney to Las Vegas

Our best Delta deals on Sydney to Las Vegas flight tickets

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Our best American 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

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?

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

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

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

What is the cheapest airline that flies 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?

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

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

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

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

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

Which stopover airport has the shortest connection time from Sydney 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

Fastest flight time

Direct flights

Frequently asked questions about flying 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?

An easier way to manage your Las Vegas trip

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