What airlines fly to Australia?

United Airlines, Qantas Airways and Air Canada are the top three most popular airlines that fly to Australia from Las Vegas according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 6 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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

Air Canada, Delta, and American Airlines 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 are refreshed on a daily basis.

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

As of March 2026, there are 6 operators 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Australia.

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

The required travel and health documents for your Australia 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 license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$383 Cheap Flights from Las Vegas to Australia in 2026

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Find the cheapest flights from Las Vegas to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:08 pm - 10:35 am

LAS

BNE

23h 27m

2 stops

11:55 am - 9:46 pm

BNE

LAS

26h 51m

2 stops

$826Multiple Airlines

Mon, Jun 1 - Sat, Jun 6

6:08 pm - 10:35 am

LAS

BNE

23h 27m

2 stops

11:35 am - 9:46 pm

BNE

LAS

27h 11m

2 stops

$843Multiple Airlines

Fri, May 8 - Fri, May 15

4:50 pm - 7:20 am

LAS

SYD

21h 30m

1 stop

9:20 am - 12:08 am

SYD

LAS

31h 48m

1 stop

$847Air Canada

Mon, Apr 20 - Tue, May 5

6:00 pm - 7:20 am

LAS

SYD

20h 20m

1 stop

9:20 am - 11:48 pm

SYD

LAS

31h 28m

1 stop

$860Air Canada

Mon, May 11 - Mon, May 18

4:50 pm - 7:20 am

LAS

SYD

21h 30m

1 stop

9:20 am - 12:08 am

SYD

LAS

31h 48m

1 stop

$863Air Canada

Sun, Apr 19 - Tue, May 5

7:45 am - 12:25 pm

LAS

MEL

35h 40m

2 stops

1:30 pm - 9:46 pm

MEL

LAS

25h 16m

2 stops

$865Multiple Airlines

Sun, May 10 - Sun, May 17

6:43 pm - 1:35 pm

LAS

PER

27h 52m

2 stops

10:30 am - 8:58 pm

PER

LAS

25h 28m

2 stops

$1,482Qantas Airways

Sun, Apr 26 - Sun, May 3

11:51 am - 11:15 am

LAS

PER

32h 24m

2 stops

11:45 pm - 2:14 pm

PER

LAS

29h 29m

2 stops

$1,744American Airlines

Wed, Apr 22 - Wed, Apr 29

7:07 pm - 3:25 pm

LAS

PER

29h 18m

2 stops

10:55 pm - 8:21 pm

PER

LAS

36h 26m

3 stops

$2,109Air New Zealand

Sun, May 17 - Mon, May 25

3:53 pm - 4:00 pm

LAS

PER

33h 07m

2 stops

11:45 pm - 5:59 pm

PER

LAS

33h 14m

3 stops

$2,519Air New Zealand

Wed, Apr 22 - Wed, Apr 29

Air Canada flights from Las Vegas to Australia

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

Air Canada

Apr 20

LAS4:50 pmLas Vegas Harry Reid Intl

21h 30m

1 stop

SYD7:20 amSydney Kingsford Smith

May 5

SYD9:20 amSydney Kingsford Smith

31h 48m

1 stop

LAS12:08 amLas Vegas Harry Reid Intl

$847

Air Canada

May 11

LAS6:00 pmLas Vegas Harry Reid Intl

20h 20m

1 stop

SYD7:20 amSydney Kingsford Smith

May 18

SYD9:20 amSydney Kingsford Smith

31h 28m

1 stop

LAS11:48 pmLas Vegas Harry Reid Intl

$860

Air Canada

Apr 19

LAS4:50 pmLas Vegas Harry Reid Intl

21h 30m

1 stop

SYD7:20 amSydney Kingsford Smith

May 5

SYD9:20 amSydney Kingsford Smith

31h 48m

1 stop

LAS12:08 amLas Vegas Harry Reid Intl

$863

Alaska Airlines flights from Las Vegas to Australia

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

Alaska Airlines

May 12

LAS1:55 amLas Vegas Harry Reid Intl

23h 55m

1 stop

SYD6:50 pmSydney Kingsford Smith

May 17

SYD8:45 pmSydney Kingsford Smith

20h 08m

1 stop

LAS11:53 pmLas Vegas Harry Reid Intl

$1,055

Alaska Airlines

Mar 29

LAS1:55 amLas Vegas Harry Reid Intl

22h 55m

1 stop

SYD6:50 pmSydney Kingsford Smith

Apr 11

SYD8:45 pmSydney Kingsford Smith

27h 29m

1 stop

LAS7:14 amLas Vegas Harry Reid Intl

$1,251

Alaska Airlines

Mar 29

LAS1:55 amLas Vegas Harry Reid Intl

22h 55m

1 stop

SYD6:50 pmSydney Kingsford Smith

Apr 11

SYD8:45 pmSydney Kingsford Smith

20h 08m

1 stop

LAS11:53 pmLas Vegas Harry Reid Intl

$1,256

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Mon 6/1

6:08 pm-10:35 am

2 stops23h 27m

Brisbane

Sat 6/6

11:55 am-9:46 pm

2 stops26h 51m

$826

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Fri 5/8

6:08 pm-10:35 am

2 stops23h 27m

Brisbane

Fri 5/15

11:35 am-9:46 pm

2 stops27h 11m

$843

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Mon 4/20

4:50 pm-7:20 am

1 stop21h 30m

Sydney Kingsford Smith

Tue 5/5

9:20 am-12:08 am

1 stop31h 48m

$847

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Mon 5/11

6:00 pm-7:20 am

1 stop20h 20m

Sydney Kingsford Smith

Mon 5/18

9:20 am-11:48 pm

1 stop31h 28m

$860

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Sun 4/19

4:50 pm-7:20 am

1 stop21h 30m

Sydney Kingsford Smith

Tue 5/5

9:20 am-12:08 am

1 stop31h 48m

$863

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Sun 5/10

7:45 am-12:25 pm

2 stops35h 40m

Melbourne

Sun 5/17

1:30 pm-9:46 pm

2 stops25h 16m

$865

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 4/26

6:43 pm-1:35 pm

2 stops27h 52m

Perth

Sun 5/3

10:30 am-8:58 pm

2 stops25h 28m

$1,482

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Wed 4/22

11:51 am-11:15 am

2 stops32h 24m

Perth

Wed 4/29

11:45 pm-2:14 pm

2 stops29h 29m

$1,744

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Sun 5/17

7:07 pm-3:25 pm

2 stops29h 18m

Perth

Mon 5/25

10:55 pm-8:21 pm

3 stops36h 26m

$2,109

Las VegasPerth

LAS - PER

LASPER

Las Vegas Harry Reid Intl

Wed 4/22

3:53 pm-4:00 pm

2 stops33h 07m

Perth

Wed 4/29

11:45 pm-5:59 pm

3 stops33h 14m

$2,519

Flights are sorted by cheapest round-trip 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?

The month of February is, on average, the cheapest month to fly to Australia from Las Vegas, with most prices found around $1,033. If you aren’t able to travel during the month of February, then book flights to Australia from Las Vegas during September instead. Flights to Australia in September, while not as cheap as those in February, still average around $1,058.

What is the cheapest Las Vegas Harry Reid Intl to Australia flight route?

Fly from Las Vegas Harry Reid Intl to Sydney Kingsford Smith for the best Las Vegas Harry Reid Intl - Australia flight prices

How far in advance should I book a flight 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 $1,163 when searching weeks out. 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 $949 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to Australia flights?

There are 2 cabin classes available to choose from on Las Vegas Harry Reid Intl to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 15% 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

Best Price Found	$1,085
Fastest flight time	20h 20m
Direct flights	None

The best flight deal from Las Vegas to Australia found on momondo in the last 72 hours is $1,085

The fastest flight from Las Vegas to Australia takes 20h 20m

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

Search flight deals

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 are refreshed on a daily basis.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Australia?
As of March 2026, there are 6 operators 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Australia.
What documentation or ID do you need to fly to Australia?
The required travel and health documents for your Australia 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 license and a passport valid for six months after your intended arrival at Australia. 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 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
Air Canada	PriceFrom $829	Free Cancellation	Rating 7.1 10,862 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $830	Free Cancellation	Rating 7.5 1,014 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $870	Free Cancellation	Rating 7.4 9,514 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $925	Free Cancellation	Rating 7.9 12,140 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $926	Free Cancellation	Rating 7.1 11,531 reviews	Search American Airlines flights
Delta	PriceFrom $972	Free Cancellation	Rating 7.9 8,358 reviews	Search Delta flights

Why use momondo?

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

Finding the right flight to Australia from Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

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 offers price alerts on flights to Australia from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.