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

Flights via Dallas (DFW) offer the lowest average return price of $1,311.

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 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 40% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 9 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

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.

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

Los Angeles (LAX) was the most common stop: 55% 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 27m.

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 March 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.

$764 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 $2,346 to $1,786. The lowest price recently found on this route was $1,332.

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Find the cheapest flights from Sydney to Las Vegas

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Enter your travel dates to find the best prices.

06:00 - 22:16

SYD

LAS

33h 16m

2 stops

07:00 - 11:50

LAS

SYD

35h 50m

2 stops

$1,332Multiple Airlines

Sun, 26 Apr - Sun, 3 May

13:15 - 18:28

SYD

LAS

22h 13m

2 stops

15:52 - 22:10

LAS

SYD

37h 18m

2 stops

$1,335Multiple Airlines

Wed, 15 Apr - Mon, 20 Apr

13:15 - 19:12

SYD

LAS

22h 57m

2 stops

20:36 - 11:50

LAS

SYD

22h 14m

2 stops

$1,392Multiple Airlines

Sun, 10 May - Sun, 17 May

09:10 - 15:01

SYD

LAS

22h 51m

2 stops

15:55 - 07:05

LAS

SYD

22h 10m

2 stops

$1,409British Airways

Mon, 4 May - Sun, 17 May

09:10 - 14:14

SYD

LAS

22h 04m

1 stop

13:26 - 07:05

LAS

SYD

24h 39m

2 stops

$1,415British Airways

Mon, 11 May - Mon, 18 May

09:10 - 15:01

SYD

LAS

22h 51m

2 stops

18:43 - 07:05

LAS

SYD

19h 22m

1 stop

$1,417British Airways

Mon, 4 May - Sun, 17 May

09:10 - 10:59

SYD

LAS

18h 49m

1 stop

18:43 - 07:05

LAS

SYD

19h 22m

1 stop

$1,423British Airways

Mon, 11 May - Mon, 18 May

09:10 - 11:01

SYD

LAS

18h 51m

1 stop

18:43 - 07:05

LAS

SYD

19h 22m

1 stop

$1,424British Airways

Mon, 4 May - Sun, 17 May

09:10 - 14:14

SYD

LAS

22h 04m

1 stop

14:42 - 07:05

LAS

SYD

23h 23m

2 stops

$1,428American Airlines

Wed, 13 May - Wed, 20 May

09:30 - 12:12

SYD

LAS

19h 42m

1 stop

13:40 - 07:00

LAS

SYD

24h 20m

2 stops

$1,434United Airlines

Tue, 12 May - Tue, 19 May

Delta flights from Sydney to Las Vegas

Our best Delta deals on Sydney to Las Vegas flight tickets

Delta

4 May

SYD09:15Sydney Kingsford Smith

31h 22m

2 stops

LAS23:37Las Vegas Harry Reid Intl

17 May

LAS06:10Las Vegas Harry Reid Intl

31h 40m

2 stops

SYD06:50Sydney Kingsford Smith

$1,441

Delta

1 June

SYD09:15Sydney Kingsford Smith

16h 30m

1 stop

LAS08:45Las Vegas Harry Reid Intl

28 July

LAS06:00Las Vegas Harry Reid Intl

31h 50m

2 stops

SYD06:50Sydney Kingsford Smith

$1,450

Delta

22 Apr

SYD09:15Sydney Kingsford Smith

30h 51m

1 stop

LAS23:06Las Vegas Harry Reid Intl

30 Apr

LAS20:00Las Vegas Harry Reid Intl

17h 50m

1 stop

SYD06:50Sydney Kingsford Smith

$1,520

American Airlines flights from Sydney to Las Vegas

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

American Airlines

13 May

SYD09:10Sydney Kingsford Smith

22h 04m

1 stop

LAS14:14Las Vegas Harry Reid Intl

20 May

LAS14:42Las Vegas Harry Reid Intl

23h 23m

2 stops

SYD07:05Sydney Kingsford Smith

$1,428

American Airlines

20 May

SYD09:10Sydney Kingsford Smith

22h 51m

2 stops

LAS15:01Las Vegas Harry Reid Intl

28 June

LAS16:24Las Vegas Harry Reid Intl

21h 41m

1 stop

SYD07:05Sydney Kingsford Smith

$1,446

American Airlines

12 May

SYD09:10Sydney Kingsford Smith

28h 50m

1 stop

LAS21:00Las Vegas Harry Reid Intl

19 May

LAS11:51Las Vegas Harry Reid Intl

26h 14m

1 stop

SYD07:05Sydney Kingsford Smith

$1,447

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 26/4

06:00-22:16

2 stops33h 16m

Las Vegas Harry Reid Intl

Sun 3/5

07:00-11:50

2 stops35h 50m

$1,332

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 15/4

13:15-18:28

2 stops22h 13m

Las Vegas Harry Reid Intl

Mon 20/4

15:52-22:10

2 stops37h 18m

$1,335

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 10/5

13:15-19:12

2 stops22h 57m

Las Vegas Harry Reid Intl

Sun 17/5

20:36-11:50

2 stops22h 14m

$1,392

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 4/5

09:10-15:01

2 stops22h 51m

Las Vegas Harry Reid Intl

Sun 17/5

15:55-07:05

2 stops22h 10m

$1,409

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 11/5

09:10-14:14

1 stop22h 04m

Las Vegas Harry Reid Intl

Mon 18/5

13:26-07:05

2 stops24h 39m

$1,415

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 4/5

09:10-15:01

2 stops22h 51m

Las Vegas Harry Reid Intl

Sun 17/5

18:43-07:05

1 stop19h 22m

$1,417

Fastest return journey

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 11/5

09:10-10:59

1 stop18h 49m

Las Vegas Harry Reid Intl

Mon 18/5

18:43-07:05

1 stop19h 22m

$1,423

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 4/5

09:10-11:01

1 stop18h 51m

Las Vegas Harry Reid Intl

Sun 17/5

18:43-07:05

1 stop19h 22m

$1,424

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 13/5

09:10-14:14

1 stop22h 04m

Las Vegas Harry Reid Intl

Wed 20/5

14:42-07:05

2 stops23h 23m

$1,428

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 12/5

09:30-12:12

1 stop19h 42m

Las Vegas Harry Reid Intl

Tue 19/5

13:40-07:00

2 stops24h 20m

$1,434

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 $1,385, 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 August is also cheap. Prices for this month can be found on momondo for an average of $1,450.

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 $1,627 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 $1,376 on momondo.

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

You could potentially save up to 13% 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 March 2026, prices for Sydney to Las Vegas flights are approximately 14% 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

Fastest flight time	17h 08m
Direct flights	None

The fastest flight from Sydney to Las Vegas takes 17h 08m

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

Search flight deals

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 08m 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 March 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 (24%), 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 $786	Free cancellation	Rating 7.1 11,532 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $920	Free cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $1,022	Free cancellation	Rating 7.9 12,139 reviews	Search Alaska Airlines flights
Alaska Airlines	PriceFrom $1,023	Free cancellation	Rating 0.0	Search Alaska Airlines flights
Air New Zealand	PriceFrom $1,083	Free cancellation	Rating 8.0 623 reviews	Search Air New Zealand flights
Air Canada	PriceFrom $1,133	Free cancellation	Rating 7.1 10,862 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,207	Free cancellation	Rating 7.4 9,519 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,212	Free cancellation	Rating 7.5 1,014 reviews	Search Qantas Airways flights
Delta	PriceFrom $1,341	Free cancellation	Rating 7.9 8,360 reviews	Search Delta flights
Virgin Australia	PriceFrom $1,424	Free cancellation	Rating 7.6 451 reviews	Search Virgin Australia 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 $764

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 16/4. 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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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 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?

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

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Direct flights

Best airlines flying from Sydney to Las Vegas

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

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