Cheap flights from Australia to Las Vegas from $633

SYD — LAS
9 Dec — 16 Dec2
2 travellers
2 travellers, Economy, 0 bags

Cheap flight deals from Australia to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Las Vegas

Fri 13/1110:40 -
1 stop24h 45m
Fri 27/1113:53 -
1 stop24h 37m
Deal found 7/11$1,127
Fri 13/1110:40 -
2 stops31h 12m
Mon 30/1107:00 -
1 stop31h 30m
Deal found 5/11$1,217
Fri 13/1110:40 -
1 stop16h 05m
Sun 29/1119:25 -
2 stops43h 05m
Deal found 5/11$1,218
Mon 16/1111:20 -
1 stop25h 13m
Wed 25/1111:27 -
1 stop26h 03m
Deal found 6/11$1,297
Wed 25/1111:20 -
2 stops28h 35m
Thu 3/1217:21 -
1 stop20h 09m
Deal found 9/11$1,347
Sun 8/1113:10 -
1 stop20h 32m
Sun 15/1116:12 -
1 stop19h 38m
Deal found 7/11$1,365
Fri 13/1111:45 -
2 stops27h 07m
Tue 1/1206:57 -
2 stops33h 18m
Deal found 5/11$1,367
Mon 16/1111:20 -
2 stops29h 11m
Wed 25/1111:55 -
2 stops25h 35m
Deal found 6/11$1,368
Fri 13/1111:20 -
1 stop29h 31m
Fri 4/1205:35 -
1 stop31h 55m
Deal found 5/11$1,370
Fri 13/1113:10 -
1 stop20h 32m
Fri 27/1114:36 -
1 stop21h 14m
Deal found 9/11$1,377
Mon 9/1114:00 -
2 stops25h 52m
Sun 22/1106:30 -
2 stops35h 05m
Deal found 4/11$1,419
Wed 25/1111:10 -
1 stop18h 35m
Thu 3/1219:32 -
1 stop18h 28m
Deal found 9/11$1,438

Find flight deals from Australia to Las Vegas

Round-trip from

$1,102

One-way from

$690

Popular in

December

Cheapest in

October

Average price

$1,485

Good round-trip deal

$1,760 or less

Good one-way deal

$1,417 or less
15/2-18/2
  • 15/2-18/2
  • 4 total stops
  • 65h 14m total
  • Australia to Las Vegas
7/2-31/12
  • 7/2-31/12
  • 2 total stops
  • 22h 05m total
  • Australia to Las Vegas
Highest demand for flights based on searches. 12% potential increase in price ($366 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($88 potential savings vs. average return price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from Australia to Las Vegas Harry Reid Intl.
Price to beat on a one-way flight from Australia to Las Vegas Harry Reid Intl.

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLas Vegas

SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl

SYDLAS

Sydney Kingsford Smith

Thu 18/2

14:00-16:35

3 stops45h 35m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$633

SydneyLas Vegas

SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl

SYDLAS

Sydney Kingsford Smith

Tue 9/2

14:00-16:35

3 stops45h 35m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$645

BrisbaneLas Vegas

BNE Brisbane - LAS Las Vegas Harry Reid Intl

BNELAS

Brisbane

Wed 2/12

11:20-22:53

2 stops29h 33m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$786

BrisbaneLas Vegas

BNE Brisbane - LAS Las Vegas Harry Reid Intl

BNELAS

Brisbane

Fri 4/12

11:20-11:14

2 stops41h 54m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$793

BrisbaneLas Vegas

BNE Brisbane - LAS Las Vegas Harry Reid Intl

BNELAS

Brisbane

Thu 3/12

05:05-12:31

2 stops25h 26m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$871

SydneyLas Vegas

SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl

SYDLAS

Sydney Kingsford Smith

Thu 8/4

13:15-17:52

2 stops21h 37m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$891

MelbourneLas Vegas

MEL Melbourne - LAS Las Vegas Harry Reid Intl

MELLAS

Melbourne

Tue 1/12

13:00-10:03

2 stops40h 03m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$926

SydneyLas Vegas

SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl

SYDLAS

Sydney Kingsford Smith

Sun 22/11

09:15-18:26

2 stops28h 11m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,009

PerthLas Vegas

PER Perth - LAS Las Vegas Harry Reid Intl

PERLAS

Perth

Sun 15/11

23:55-23:15

3 stops39h 20m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,086

MelbourneLas Vegas

MEL Melbourne - LAS Las Vegas Harry Reid Intl

MELLAS

Melbourne

Sun 7/2

13:35-08:44

3 stops38h 09m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,103

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Australia to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Australia with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Australia to Las Vegas

What is the cheapest month to book a flight from Australia to Las Vegas?

Currently, March is the cheapest month in which you can book a flight from Australia to Las Vegas (average of $1,492). Flying from Australia to Las Vegas in December is currently the most expensive (average of $2,229). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How often are flights from Australia to Las Vegas delayed?

About 0% of weekly flights between Australia and Las Vegas have experienced delays in the past year, with the average delay time being 0 minutes.

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

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

How far ahead should I book a flight from Australia to Las Vegas?

The price you pay for your flight from Australia to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Virgin Australia,Qantas Airways, andUnited Airlines from Australia to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.6

Crew

8.2

Entertainment

6.4

Food

6.4

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Overall

7.6

Crew

8.2

Entertainment

6.4

Food

6.4

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Overall

7.6

Crew

8.2

Entertainment

6.4

Food

6.4

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Overall

7.6

Crew

8.2

Entertainment

6.4

Food

6.4

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Overall

7.6

Crew

8.2

Entertainment

6.4

Food

6.4

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Overall

7.6

Crew

8.2

Entertainment

6.4

Food

6.4

Boarding

7.7

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Related info for your journey

  • What airport do you fly into for flights to Las Vegas from Australia?

    For a flight from Australia to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre of the city.

  • How popular is this Australia to Las Vegas flight route?

  • How long is the flight from Australia to Las Vegas?

    There are many flights that can get you from Australia to Las Vegas in 18h 36m. Fly via Delta, United Airlines, or Qantas Airways to get the fastest option. Airlines will cover a distance of 11891 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Australia to Las Vegas one-way?

    $677 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $690 and $695, respectively.

  • What are the most popular routes from Australia to Las Vegas?

  • What are the cheapest flights from Australia to Las Vegas?

    Looking for the cheapest flight from Australia to Las Vegas? While on average our users pay $1,898, our data indicates the cheapest price to be $1,358. The most popular route (Sydney Kingsford Smith - Las Vegas Harry Reid Intl), is priced around $1,156.

  • Can I find deals for flights from Australia to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Australia to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Las Vegas.

  • Can I find deals for business class flights from Australia to Las Vegas?

    Yes. Cheapflights offers flight deals from Australia to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Las Vegas?

    Currently, March is the cheapest month in which you can book a flight from Australia to Las Vegas (average of $1,492). Flying from Australia to Las Vegas in December is currently the most expensive (average of $2,229). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly from Australia to Las Vegas on these airlines

Top 9 airlines flying from Australia to Las Vegas

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$678Average$1,736FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$874Average$1,589FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$890Average$1,408FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$962Average$1,998FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,011Average$1,421FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Fiji AirwaysCheapest$1,076Average$1,920FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Virgin AustraliaCheapest$1,160Average$1,890FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air New ZealandCheapest$1,205Average$1,524FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Japan AirlinesCheapest$1,572Average$1,912FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Las Vegas?

Deals for Australia to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Australia to Las Vegas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Australia.

Can Cheapflights find flights from Australia to Las Vegas with no change fees?

Yes! Cheapflights helps users easily find flights from Australia to Las Vegas with no change fees.

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Of course! You can now track prices for flights from Australia to Las Vegas and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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