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

Flights via Dallas (DFW) offer the lowest average return price of $1,346.

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 37% 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 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: 61% of momondo users choosing one-stop flights on this route connected there.

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

Air New Zealand is the most popular carrier operating from Sydney Kingsford Smith to Las Vegas Harry Reid Intl

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 connection time from Sydney to Las Vegas?

Dallas (DFW) has the shortest average stopover time for this route: 2h 27m.

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.

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.

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 January 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.

$623 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 $1,550 to $2,444. The lowest price recently found on this route was $1,193.

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Sydney to Las Vegas

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:00 - 17:18

SYD

LAS

22h 18m

2 stops

13:53 - 12:35

LAS

SYD

27h 42m

2 stops

$1,193Multiple Airlines

Wed, 11 Feb - Thu, 19 Feb

14:00 - 22:36

SYD

LAS

27h 36m

2 stops

06:00 - 12:35

LAS

SYD

35h 35m

2 stops

$1,236Multiple Airlines

Thu, 26 Feb - Thu, 5 Mar

11:45 - 18:04

SYD

LAS

24h 19m

2 stops

07:30 - 08:45

LAS

SYD

31h 15m

2 stops

$1,251Air New Zealand

Wed, 11 Mar - Thu, 19 Mar

06:00 - 00:18

SYD

LAS

37h 18m

2 stops

07:00 - 12:35

LAS

SYD

34h 35m

2 stops

$1,259Multiple Airlines

Fri, 27 Feb - Fri, 6 Mar

14:00 - 17:18

SYD

LAS

22h 18m

2 stops

13:53 - 12:35

LAS

SYD

27h 42m

2 stops

$1,265Multiple Airlines

Mon, 2 Feb - Tue, 10 Feb

14:00 - 17:18

SYD

LAS

22h 18m

2 stops

13:53 - 12:35

LAS

SYD

27h 42m

2 stops

$1,309Multiple Airlines

Fri, 27 Feb - Fri, 6 Mar

06:00 - 17:18

SYD

LAS

30h 18m

2 stops

13:53 - 12:35

LAS

SYD

27h 42m

2 stops

$1,315Multiple Airlines

Mon, 2 Feb - Tue, 10 Feb

09:55 - 18:41

SYD

LAS

25h 46m

2 stops

17:41 - 10:40

LAS

SYD

23h 59m

2 stops

$1,317Air New Zealand

Tue, 19 May - Tue, 26 May

14:00 - 22:48

SYD

LAS

27h 48m

2 stops

16:10 - 12:35

LAS

SYD

26h 25m

2 stops

$1,320Multiple Airlines

Fri, 6 Mar - Wed, 11 Mar

11:55 - 17:52

SYD

LAS

22h 57m

2 stops

14:15 - 08:45

LAS

SYD

25h 30m

2 stops

$1,335Air New Zealand

Thu, 30 Apr - Tue, 5 May

American Airlines flights from Sydney to Las Vegas

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

American Airlines

9 Feb

SYD11:20Sydney Kingsford Smith

44h 28m

1 stop

LAS12:48Las Vegas Harry Reid Intl

18 Feb

LAS17:50Las Vegas Harry Reid Intl

20h 10m

1 stop

SYD09:00Sydney Kingsford Smith

$1,488

American Airlines

8 Feb

SYD11:20Sydney Kingsford Smith

44h 28m

1 stop

LAS12:48Las Vegas Harry Reid Intl

18 Feb

LAS17:50Las Vegas Harry Reid Intl

20h 10m

1 stop

SYD09:00Sydney Kingsford Smith

$1,532

American Airlines

8 Feb

SYD11:20Sydney Kingsford Smith

44h 28m

1 stop

LAS12:48Las Vegas Harry Reid Intl

19 Feb

LAS17:50Las Vegas Harry Reid Intl

20h 10m

1 stop

SYD09:00Sydney Kingsford Smith

$1,575

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

11 Mar

SYD11:45Sydney Kingsford Smith

24h 19m

2 stops

LAS18:04Las Vegas Harry Reid Intl

19 Mar

LAS07:30Las Vegas Harry Reid Intl

31h 15m

2 stops

SYD08:45Sydney Kingsford Smith

$1,251

Air New Zealand

19 May

SYD09:55Sydney Kingsford Smith

25h 46m

2 stops

LAS18:41Las Vegas Harry Reid Intl

26 May

LAS17:41Las Vegas Harry Reid Intl

23h 59m

2 stops

SYD10:40Sydney Kingsford Smith

$1,317

Air New Zealand

30 Apr

SYD11:55Sydney Kingsford Smith

22h 57m

2 stops

LAS17:52Las Vegas Harry Reid Intl

5 May

LAS14:15Las Vegas Harry Reid Intl

25h 30m

2 stops

SYD08:45Sydney Kingsford Smith

$1,335

Fly from

Fly to

Route

Depart

Return

Price

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 11/2

14:00-17:18

2 stops22h 18m

Las Vegas Harry Reid Intl

Thu 19/2

13:53-12:35

2 stops27h 42m

$1,193

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 26/2

14:00-22:36

2 stops27h 36m

Las Vegas Harry Reid Intl

Thu 5/3

06:00-12:35

2 stops35h 35m

$1,236

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 11/3

11:45-18:04

2 stops24h 19m

Las Vegas Harry Reid Intl

Thu 19/3

07:30-08:45

2 stops31h 15m

$1,251

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 27/2

06:00-00:18

2 stops37h 18m

Las Vegas Harry Reid Intl

Fri 6/3

07:00-12:35

2 stops34h 35m

$1,259

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 2/2

14:00-17:18

2 stops22h 18m

Las Vegas Harry Reid Intl

Tue 10/2

13:53-12:35

2 stops27h 42m

$1,265

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 27/2

14:00-17:18

2 stops22h 18m

Las Vegas Harry Reid Intl

Fri 6/3

13:53-12:35

2 stops27h 42m

$1,309

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 2/2

06:00-17:18

2 stops30h 18m

Las Vegas Harry Reid Intl

Tue 10/2

13:53-12:35

2 stops27h 42m

$1,315

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 19/5

09:55-18:41

2 stops25h 46m

Las Vegas Harry Reid Intl

Tue 26/5

17:41-10:40

2 stops23h 59m

$1,317

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 6/3

14:00-22:48

2 stops27h 48m

Las Vegas Harry Reid Intl

Wed 11/3

16:10-12:35

2 stops26h 25m

$1,320

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 30/4

11:55-17:52

2 stops22h 57m

Las Vegas Harry Reid Intl

Tue 5/5

14:15-08:45

2 stops25h 30m

$1,335

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 $1,432, 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 $1,502.

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 $1,688 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 $1,474 on momondo.

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

You could potentially save up to 36% 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 January 2026, prices for Sydney to Las Vegas flights are approximately 4% 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	18h 35m
Direct flights	None

The fastest flight from Sydney to Las Vegas takes 18h 35m

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 18h 35m 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 January 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 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 (31% of total bookings). The next most popular airlines are Qantas Airways (29%), Air Canada (19%), and Hawaiian Airlines (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
Alaska Airlines	PriceFrom $1,049	Free cancellation	Rating 7.9 11,697 reviews	Search Alaska Airlines flights
Air New Zealand	PriceFrom $1,112	Free cancellation	Rating 8.0 570 reviews	Search Air New Zealand flights
Air Canada	PriceFrom $1,188	Free cancellation	Rating 7.1 10,618 reviews	Search Air Canada flights
Hawaiian Airlines	PriceFrom $1,192	Free cancellation	Rating 7.8 2,827 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $1,236	Free cancellation	Rating 7.2 11,116 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,243	Free cancellation	Rating 7.4 9,150 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,244	Free cancellation	Rating 7.5 970 reviews	Search Qantas Airways flights
Delta	PriceFrom $1,445	Free cancellation	Rating 7.9 8,039 reviews	Search Delta flights
Virgin Australia	PriceFrom $1,464	Free cancellation	Rating 7.6 430 reviews	Search Virgin Australia flights
Japan Airlines	PriceFrom $1,516	Free cancellation	Rating 8.3 1,680 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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 13/2

Fri 20/2

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Sydney to Las Vegas from $623

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 1/3. 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

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sydney to Las Vegas

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

American Airlines flights from Sydney to Las Vegas

Our best American Airlines 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

momondo Fare Finder

Use the filters below to find and compare flights from Sydney to Las Vegas that are best for you.

See travel insights to Las Vegas from

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?

You could potentially save up to 36% 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 January 2026, prices for Sydney to Las Vegas flights are approximately 4% 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 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: 61% 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 $1,346.

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 27m.

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

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