Which airlines fly to Las Vegas?

United Airlines, Qantas Airways, Air Canada and Virgin Australia are the most popular airlines that fly from Australia to Las Vegas on a routine basis, according to our data. You should be able to find flights to Las Vegas with these airlines and other airlines flying from Australia.

ANA Flights to Las Vegas

ANA operates around 11 flights into Las Vegas in any given week. The most common departure point for these flights was from Los Angeles, with the best return ANA deal found being $1,774 (Perth to Las Vegas). Users have rated ANA 8.4/10 in over 994 reviews on momondo.

Japan Airlines Flights to Las Vegas

$1,371 is the best return Japan Airlines deal to Las Vegas found on momondo in the last few days. The deal departed from Perth. Japan Airlines has 18 flights to Las Vegas most weeks, with prices varying by availability. 1,593 momondo users have reviewed Japan Airlines, scoring the airline a 8.3/10 on average.

How long does it take to fly to Las Vegas?

If you’re flying from a popular airport in Australia, such as Sydney Kingsford Smith or Melbourne, and flying into Las Vegas, then you can expect flight times to average 17h 53m and 17h 37m, respectively.

$724 Cheap Flights to Las Vegas in 2025/26

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Find the cheapest flights from Australia to Las Vegas

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06:40 - 15:59MEL-LAS

27h 19m2 stops

16:45 - 15:30LAS-MEL

28h 45m2 stops

$1,113Multiple Airlines

Find Deal

Thu, 12 Mar - Fri, 20 Mar

20:55 - 15:59AVV-LAS

37h 04m2 stops

06:15 - 15:50LAS-AVV

39h 35m2 stops

$1,113Multiple Airlines

Find Deal

Tue, 10 Mar - Thu, 26 Mar

08:10 - 00:04MEL-LAS

34h 54m2 stops

06:15 - 13:05LAS-MEL

36h 50m2 stops

$1,197Air Canada

Find Deal

Tue, 24 Feb - Sun, 8 Mar

07:10 - 15:59MEL-LAS

27h 49m2 stops

06:15 - 15:35LAS-MEL

38h 20m2 stops

$1,209Air Canada

Find Deal

Tue, 24 Feb - Fri, 6 Mar

13:00 - 19:20MEL-LAS

25h 20m2 stops

18:23 - 10:00LAS-MEL

20h 37m1 stop

$1,422United Airlines

Find Deal

Tue, 24 Feb - Sat, 7 Mar

19:40 - 09:38BNE-LAS

31h 58m1 stop

13:59 - 05:00LAS-BNE

21h 01m1 stop

$1,437Qantas Airways

Find Deal

Wed, 12 Nov - Wed, 19 Nov

12:10 - 10:51BNE-LAS

16h 41m1 stop

12:00 - 05:45LAS-BNE

23h 45m1 stop

$1,457Qantas Airways

Find Deal

Tue, 9 Dec - Tue, 16 Dec

13:55 - 14:48ADL-LAS

18h 23m1 stop

23:59 - 08:30LAS-ADL

39h 01m2 stops

$2,437United Airlines

Find Deal

Mon, 9 Mar - Wed, 11 Mar

18:50 - 09:22CBR-LAS

31h 32m3 stops

12:00 - 13:15LAS-CBR

32h 15m2 stops

$2,442Virgin Australia

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Fri, 17 Apr - Sat, 2 May

07:15 - 09:40ADL-LAS

20h 55m2 stops

18:21 - 09:30LAS-ADL

20h 39m1 stop

$2,594Virgin Australia

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Thu, 11 Dec - Thu, 18 Dec

Fly from

Route

Depart

Return

Price

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Thu 12/3

06:40-15:59

2 stops27h 19m

Las Vegas Harry Reid Intl

Fri 20/3

16:45-15:30

2 stops28h 45m

$1,113

MelbourneLas Vegas

AVV - LAS

AVVLAS

Melbourne Avalon

Tue 10/3

20:55-15:59

2 stops37h 04m

Las Vegas Harry Reid Intl

Thu 26/3

06:15-15:50

2 stops39h 35m

$1,113

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Tue 24/2

08:10-00:04

2 stops34h 54m

Las Vegas Harry Reid Intl

Sun 8/3

06:15-13:05

2 stops36h 50m

$1,197

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Tue 24/2

07:10-15:59

2 stops27h 49m

Las Vegas Harry Reid Intl

Fri 6/3

06:15-15:35

2 stops38h 20m

$1,209

MelbourneLas Vegas

MEL - LAS

MELLAS

Melbourne

Tue 24/2

13:00-19:20

2 stops25h 20m

Las Vegas Harry Reid Intl

Sat 7/3

18:23-10:00

1 stop20h 37m

$1,422

BrisbaneLas Vegas

BNE - LAS

BNELAS

Brisbane

Wed 12/11

19:40-09:38

1 stop31h 58m

Las Vegas Harry Reid Intl

Wed 19/11

13:59-05:00

1 stop21h 01m

$1,437

BrisbaneLas Vegas

BNE - LAS

BNELAS

Brisbane

Tue 9/12

12:10-10:51

1 stop16h 41m

Las Vegas Harry Reid Intl

Tue 16/12

12:00-05:45

1 stop23h 45m

$1,457

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Mon 9/3

13:55-14:48

1 stop18h 23m

Las Vegas Harry Reid Intl

Wed 11/3

23:59-08:30

2 stops39h 01m

$2,437

CanberraLas Vegas

CBR - LAS

CBRLAS

Canberra

Fri 17/4

18:50-09:22

3 stops31h 32m

Las Vegas Harry Reid Intl

Sat 2/5

12:00-13:15

2 stops32h 15m

$2,442

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Thu 11/12

07:15-09:40

2 stops20h 55m

Las Vegas Harry Reid Intl

Thu 18/12

18:21-09:30

1 stop20h 39m

$2,594

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Las Vegas flights insights and trends

Explore insights for your Las Vegas flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Las Vegas?

The cheapest month to fly to Las Vegas from Australia is in March. Flight prices, which tend to average around $1,559, 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 March, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,570.

What is the cheapest day to depart on your flight to Las Vegas?

On average, the least expensive day to fly to Las Vegas from Australia is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,739. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Las Vegas is Saturday, with ticket prices averaging around $1,835.

What is the cheapest time of day to depart on your flight to Las Vegas?

In the evening is the cheapest time of day to fly from Australia to Las Vegas when you can find flight prices for as low as $1,685. Flying to Las Vegas in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of $1,820.

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

You are more likely to see cheaper flights to Las Vegas from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $1,759 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 Australia for as low as $1,584 on momondo.

Cheapest flights to Las Vegas Harry Reid Intl

Find the cheapest flights to Las Vegas Harry Reid Intl from your nearest city or airport

Find flights from Sydney to Las Vegas

CHEAPEST MONTH TO FLY TO LAS VEGAS FROM SYDNEY	March	12% cheaper	Flying from Sydney to Las Vegas costs on average just $1,559 in March
MOST EXPENSIVE MONTH TO FLY TO LAS VEGAS FROM SYDNEY	December	20% more expensive	It costs about $2,127 for flights to Las Vegas from Sydney in December
MOST POPULAR MONTH TO FLY TO LAS VEGAS FROM SYDNEY	February	974% more users visited	More momondo users searched in flights to Las Vegas from Sydney in February than any other month

Cheap Las Vegas flight deals and tips

Summary info about Las Vegas flight prices, duration and airlines

Best One-Way Price	$724
Best Round-Trip Price	$1,113
Fastest flight time	17h 53m
Popular in	December

The best one-way flight price to Las Vegas from Australia in the last 72 hours is $724 (Melbourne to Las Vegas Harry Reid Intl).

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The best round-trip flight price to Las Vegas from Australia in the last 72 hours is $1,113 (Melbourne to Las Vegas Harry Reid Intl).

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The fastest flight to Las Vegas from Australia takes 17h 53m (Sydney Kingsford Smith to Las Vegas Harry Reid Intl).

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December has the highest demand for flights to Las Vegas, with a 6% price increase on average.

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Frequently asked questions about flying to Las Vegas

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

The best time to book a flight to Las Vegas from Australia is 84 days out, which is when prices tend to be around $1,759.

Is there an alternative airport near Las Vegas?

Las Vegas Boulder City Airport, Meadview Grand Canyon West Airport or Bullhead City Laughlin Bullhead Airport can be an alternative airport used for travel to Las Vegas.

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

Prices for flights to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

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

As of October 2025, there are 18 operators available to choose from for flights to Las Vegas Harry Reid Intl Airport.

How old do you have to be to fly 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 to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport 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 Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

All flight searches to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Las Vegas?

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