What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Australia?

Alaska Airlines, United Airlines, and Qantas Airways are the most popular carriers operating from Las Vegas Harry Reid Intl to Australia

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Australia?

Prices for flights from Las Vegas Harry Reid Intl Airport to Australia refresh daily.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Australia?

As of July 2026, there is 1 operator available to choose from for flights from Las Vegas Harry Reid Intl Airport to Australia.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Australia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$726 Cheap Flights from Las Vegas to Australia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Australia

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

18:56 - 10:35

LAS

BNE

22h 39m

2 stops

11:35 - 23:44

BNE

LAS

29h 09m

2 stops

$1,387Multiple Airlines

Mon, 17 Aug - Fri, 28 Aug

18:56 - 10:35

LAS

BNE

22h 39m

2 stops

11:35 - 23:44

BNE

LAS

29h 09m

2 stops

$1,390Multiple Airlines

Mon, 17 Aug - Fri, 28 Aug

07:00 - 19:45

LAS

SYD

18h 45m

1 stop

21:40 - 21:53

SYD

LAS

19h 13m

1 stop

$1,568Alaska Airlines

Thu, 29 Oct - Tue, 3 Nov

01:55 - 18:50

LAS

SYD

22h 55m

1 stop

21:40 - 23:53

SYD

LAS

20h 13m

1 stop

$1,569Alaska Airlines

Tue, 20 Oct - Fri, 30 Oct

11:50 - 06:30

LAS

BNE

24h 40m

1 stop

13:10 - 16:25

BNE

LAS

21h 15m

1 stop

$1,632American Airlines

Sun, 1 Nov - Thu, 12 Nov

12:42 - 07:20

LAS

BNE

25h 38m

1 stop

10:40 - 08:46

BNE

LAS

16h 06m

1 stop

$1,634Delta

Fri, 30 Oct - Wed, 11 Nov

13:12 - 08:20

LAS

BNE

25h 08m

1 stop

10:40 - 08:46

BNE

LAS

16h 06m

1 stop

$1,635Delta

Mon, 2 Nov - Fri, 13 Nov

09:00 - 06:30

LAS

BNE

27h 30m

1 stop

13:10 - 19:23

BNE

LAS

24h 13m

2 stops

$1,638American Airlines

Sun, 1 Nov - Thu, 12 Nov

13:30 - 06:30

LAS

BNE

24h 00m

1 stop

11:40 - 10:14

BNE

LAS

16h 34m

1 stop

$1,639United Airlines

Thu, 29 Oct - Wed, 11 Nov

18:05 - 13:15

LAS

CBR

26h 10m

2 stops

08:10 - 23:54

CBR

LAS

32h 44m

3 stops

$2,478United Airlines

Thu, 13 Aug - Thu, 20 Aug

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Air Canada flights from Las Vegas to Australia

Our best Air Canada deals on Las Vegas to Australia flight tickets

Air Canada

1 Nov

LAS17:10Las Vegas Harry Reid Intl

21h 25m

1 stop

SYD09:35Sydney Kingsford Smith

29 Nov

SYD11:20Sydney Kingsford Smith

29h 20m

1 stop

LAS21:40Las Vegas Harry Reid Intl

$1,606

Air Canada

22 Nov

LAS07:20Las Vegas Harry Reid Intl

31h 15m

1 stop

SYD09:35Sydney Kingsford Smith

6 Dec

SYD09:00Sydney Kingsford Smith

31h 40m

2 stops

LAS21:40Las Vegas Harry Reid Intl

$1,641

Air Canada

29 Aug

LAS06:50Las Vegas Harry Reid Intl

31h 30m

1 stop

SYD07:20Sydney Kingsford Smith

13 Sept

SYD09:20Sydney Kingsford Smith

24h 43m

1 stop

LAS17:03Las Vegas Harry Reid Intl

$1,658

Alaska Airlines flights from Las Vegas to Australia

Our best Alaska Airlines deals on Las Vegas to Australia flight tickets

Alaska Airlines

29 Oct

LAS07:00Las Vegas Harry Reid Intl

18h 45m

1 stop

SYD19:45Sydney Kingsford Smith

3 Nov

SYD21:40Sydney Kingsford Smith

19h 13m

1 stop

LAS21:53Las Vegas Harry Reid Intl

$1,568

Alaska Airlines

20 Oct

LAS01:55Las Vegas Harry Reid Intl

22h 55m

1 stop

SYD18:50Sydney Kingsford Smith

30 Oct

SYD21:40Sydney Kingsford Smith

20h 13m

1 stop

LAS23:53Las Vegas Harry Reid Intl

$1,569

Alaska Airlines

20 Oct

LAS01:55Las Vegas Harry Reid Intl

22h 55m

1 stop

SYD18:50Sydney Kingsford Smith

1 Nov

SYD21:40Sydney Kingsford Smith

21h 15m

1 stop

LAS23:55Las Vegas Harry Reid Intl

$1,578

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Mon 17/8

18:56-10:35

2 stops22h 39m

Brisbane

Fri 28/8

11:35-23:44

2 stops29h 09m

$1,387

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Mon 17/8

18:56-10:35

2 stops22h 39m

Brisbane

Fri 28/8

11:35-23:44

2 stops29h 09m

$1,390

Fastest return journey

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Thu 29/10

07:00-19:45

1 stop18h 45m

Sydney Kingsford Smith

Tue 3/11

21:40-21:53

1 stop19h 13m

$1,568

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Tue 20/10

01:55-18:50

1 stop22h 55m

Sydney Kingsford Smith

Fri 30/10

21:40-23:53

1 stop20h 13m

$1,569

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Sun 1/11

11:50-06:30

1 stop24h 40m

Brisbane

Thu 12/11

13:10-16:25

1 stop21h 15m

$1,632

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Fri 30/10

12:42-07:20

1 stop25h 38m

Brisbane

Wed 11/11

10:40-08:46

1 stop16h 06m

$1,634

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Mon 2/11

13:12-08:20

1 stop25h 08m

Brisbane

Fri 13/11

10:40-08:46

1 stop16h 06m

$1,635

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Sun 1/11

09:00-06:30

1 stop27h 30m

Brisbane

Thu 12/11

13:10-19:23

2 stops24h 13m

$1,638

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Thu 29/10

13:30-06:30

1 stop24h 00m

Brisbane

Wed 11/11

11:40-10:14

1 stop16h 34m

$1,639

Las VegasCanberra

LAS - CBR

LASCBR

Las Vegas Harry Reid Intl

Thu 13/8

18:05-13:15

2 stops26h 10m

Canberra

Thu 20/8

08:10-23:54

3 stops32h 44m

$2,478

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 Las Vegas to Australia

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

What is the cheapest month to fly to Australia?

In general, March is the cheapest month to fly from Las Vegas to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,386. If you don’t want to visit Australia in March, then you should wait until February to fly from Las Vegas, when ticket prices are also cheap, with an average price of $1,412.

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

You are more likely to see cheaper flights to Australia from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,647 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Las Vegas for as low as $1,379 on momondo.

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

You could potentially save up to 25% on your flight if you consider stops on a Las Vegas to Australia flight.

Cheap Las Vegas to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Australia

Fastest flight time	15h 15m
Direct flights	Mon, Wed and Sat
Airports in Australia	269 airports

The fastest flight from Las Vegas to Australia takes 15h 15m

Direct flights go from Las Vegas to Australia on Monday, Wednesday and Saturday. There are no airlines offering direct flights..

There are 269 airports in Australia. From Las Vegas there are direct flights to Sydney Kingsford Smith (SYD).

Search flight deals

Frequently asked questions about flying from Las Vegas to Australia

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Australia?
Prices for flights from Las Vegas Harry Reid Intl Airport to Australia refresh daily.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Australia?
As of July 2026, there is 1 operator available to choose from for flights from Las Vegas Harry Reid Intl Airport to Australia.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Las Vegas to Australia?
Based on momondo bookings for flights between Las Vegas and Australia, the leading plane model is Boeing 787-9 Dreamliner, making up 100.00% of the total bookings.

Best airlines flying from Las Vegas to Australia

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

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $648	Free cancellation	Rating 7.4 10,006 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Australia?

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 Australia from Las Vegas.

Can I find flights from Las Vegas to Australia with flexible booking policies on momondo?

Yes. All flights to Australia from Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Las Vegas to Australia?

momondo provides multiple filters to help you find the best flight to Australia from Las Vegas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Las Vegas to Australia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.