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Cheap flights from Sydney to Las Vegas from $759

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 29/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:20 - 18:28
SYD
-
LAS
22h 08m
2 stops
Multiple Airlines Logo
14:50 - 11:50
LAS
-
SYD
28h 00m
2 stops
$1,178Multiple Airlines
Wed, 22 Apr - Tue, 28 Apr
Multiple Airlines Logo
06:00 - 22:06
SYD
-
LAS
33h 06m
2 stops
Multiple Airlines Logo
14:50 - 11:50
LAS
-
SYD
28h 00m
2 stops
$1,185Multiple Airlines
Mon, 20 Apr - Sat, 25 Apr
American Airlines Logo
09:10 - 14:48
SYD
-
LAS
22h 38m
2 stops
American Airlines Logo
12:48 - 07:05
LAS
-
SYD
25h 17m
2 stops
$1,203American Airlines
Mon, 1 Jun - Tue, 28 Jul
United Airlines Logo
09:30 - 18:50
SYD
-
LAS
26h 20m
2 stops
United Airlines Logo
20:31 - 07:00
LAS
-
SYD
17h 29m
1 stop
$1,207United Airlines
Mon, 1 Jun - Tue, 28 Jul
Delta Logo
09:15 - 17:49
SYD
-
LAS
25h 34m
1 stop
Delta Logo
06:05 - 06:50
LAS
-
SYD
31h 45m
2 stops
$1,208Delta
Thu, 16 Apr - Wed, 29 Apr
United Airlines Logo
09:30 - 09:37
SYD
-
LAS
17h 07m
1 stop
United Airlines Logo
10:16 - 06:55
LAS
-
SYD
27h 39m
2 stops
$1,216United Airlines
Tue, 28 Apr - Tue, 5 May
Delta Logo
09:15 - 23:37
SYD
-
LAS
31h 22m
2 stops
Delta Logo
06:05 - 06:50
LAS
-
SYD
31h 45m
2 stops
$1,217Delta
Thu, 16 Apr - Wed, 29 Apr
Delta Logo
09:15 - 17:49
SYD
-
LAS
25h 34m
1 stop
Delta Logo
18:55 - 06:50
LAS
-
SYD
18h 55m
1 stop
$1,230Delta
Mon, 27 Apr - Mon, 4 May
Delta Logo
09:15 - 17:49
SYD
-
LAS
25h 34m
1 stop
Delta Logo
20:00 - 06:50
LAS
-
SYD
17h 50m
1 stop
$1,231Delta
Thu, 16 Apr - Wed, 29 Apr
Delta Logo
09:15 - 13:09
SYD
-
LAS
20h 54m
1 stop
Delta Logo
20:00 - 06:50
LAS
-
SYD
17h 50m
1 stop
$1,237Delta
Thu, 16 Apr - Wed, 29 Apr

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
LAS14:36Las Vegas Harry Reid Intl
23h 29m
1 stop
SYD07:05Sydney Kingsford Smith
$1,203
American Airlines
30 May
SYD09:10Sydney Kingsford Smith
17h 43m
1 stop
LAS09:53Las Vegas Harry Reid Intl
31 Aug
LAS13:00Las Vegas Harry Reid Intl
25h 05m
2 stops
SYD07:05Sydney Kingsford Smith
$1,274
American Airlines
28 Apr
SYD09:10Sydney Kingsford Smith
18h 51m
1 stop
LAS11:01Las Vegas Harry Reid Intl
5 May
LAS11:51Las Vegas Harry Reid Intl
26h 14m
1 stop
SYD07:05Sydney Kingsford Smith
$1,294

United Airlines flights from Sydney to Las Vegas

Our best United Airlines deals on Sydney to Las Vegas flight tickets
United Airlines
1 June
SYD09:30Sydney Kingsford Smith
26h 20m
2 stops
LAS18:50Las Vegas Harry Reid Intl
28 July
LAS20:31Las Vegas Harry Reid Intl
17h 29m
1 stop
SYD07:00Sydney Kingsford Smith
$1,207
United Airlines
28 Apr
SYD09:30Sydney Kingsford Smith
17h 07m
1 stop
LAS09:37Las Vegas Harry Reid Intl
5 May
LAS08:00Las Vegas Harry Reid Intl
29h 55m
1 stop
SYD06:55Sydney Kingsford Smith
$1,216
United Airlines
22 Apr
SYD09:30Sydney Kingsford Smith
19h 47m
1 stop
LAS12:17Las Vegas Harry Reid Intl
30 Apr
LAS19:07Las Vegas Harry Reid Intl
18h 53m
1 stop
SYD07:00Sydney Kingsford Smith
$1,277

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 16 March 2026.
Use the filters below to find and compare flights from Sydney to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 22/4

13:20-18:28

2 stops22h 08m

Las Vegas Harry Reid Intl

Tue 28/4

14:50-11:50

2 stops28h 00m

$1,178

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 20/4

06:00-22:06

2 stops33h 06m

Las Vegas Harry Reid Intl

Sat 25/4

14:50-11:50

2 stops28h 00m

$1,185

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 1/6

09:10-14:48

2 stops22h 38m

Las Vegas Harry Reid Intl

Tue 28/7

12:48-07:05

2 stops25h 17m

$1,203

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 1/6

09:30-18:50

2 stops26h 20m

Las Vegas Harry Reid Intl

Tue 28/7

20:31-07:00

1 stop17h 29m

$1,207

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 16/4

09:15-17:49

1 stop25h 34m

Las Vegas Harry Reid Intl

Wed 29/4

06:05-06:50

2 stops31h 45m

$1,208

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 28/4

09:30-09:37

1 stop17h 07m

Las Vegas Harry Reid Intl

Tue 5/5

10:16-06:55

2 stops27h 39m

$1,216

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 16/4

09:15-23:37

2 stops31h 22m

Las Vegas Harry Reid Intl

Wed 29/4

06:05-06:50

2 stops31h 45m

$1,217

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 27/4

09:15-17:49

1 stop25h 34m

Las Vegas Harry Reid Intl

Mon 4/5

18:55-06:50

1 stop18h 55m

$1,230

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 16/4

09:15-17:49

1 stop25h 34m

Las Vegas Harry Reid Intl

Wed 29/4

20:00-06:50

1 stop17h 50m

$1,231
Fastest return journey

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 16/4

09:15-13:09

1 stop20h 54m

Las Vegas Harry Reid Intl

Wed 29/4

20:00-06:50

1 stop17h 50m

$1,237

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 $1,363, 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 $1,427.

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 $1,602 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 $1,354 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 07m

Direct flights

None
The fastest flight from Sydney to Las Vegas takes 17h 07m
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 07m 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?

  • 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?

  • 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
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $774Free cancellationRating
7.1
11,466 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $906Free cancellationRating
7.8
2,839 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $1,006Free cancellationRating
7.9
12,052 reviews
Search Alaska Airlines flights
Air New ZealandPriceFrom $1,066Free cancellationRating
8.0
610 reviews
Search Air New Zealand flights
Air CanadaPriceFrom $1,126Free cancellationRating
7.1
10,805 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,190Free cancellationRating
7.4
9,429 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,193Free cancellationRating
7.5
1,004 reviews
Search Qantas Airways flights
DeltaPriceFrom $1,320Free cancellationRating
7.9
8,292 reviews
Search Delta flights
Virgin AustraliaPriceFrom $1,394Free cancellationRating
7.6
449 reviews
Search Virgin Australia flights
Japan AirlinesPriceFrom $1,453Free cancellationRating
8.3
1,735 reviews
Search Japan Airlines flights

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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

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