What airlines fly to Las Vegas?

United Airlines, Qantas Airways and Delta are the top three most popular airlines that fly to Las Vegas from Sydney according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 3 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

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

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Sydney to Las Vegas flights?

According to our data, Qantas Airways have had the least number of delays on this route over the last 12 months; with about 50% of their flights experiencing any sort of delay.

How often are flights from Sydney to Las Vegas delayed?

Historically, on average around 50% of flights between Sydney and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

Which layover airport has the shortest travel time from Sydney to Las Vegas?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 16h 49m.

Which airport is the most popular layover for flights between Sydney and Las Vegas?

Los Angeles (LAX) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Sydney to Las Vegas?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $834.

Which layover airport has the shortest connection time from Sydney to Las Vegas?

San Francisco (SFO) has the shortest average layover time for this route: 1h 26m.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

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 refreshed on a daily basis.

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

As of January 2026, there are 3 operators available to choose from 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 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 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 license 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.

$407 Cheap Flights from Sydney to Las Vegas in 2026

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6:00 am - 7:20 pm

SYD

LAS

32h 20m

2 stops

3:10 pm - 10:05 pm

LAS

SYD

36h 55m

2 stops

$810Multiple Airlines

Sat, Mar 7 - Fri, Mar 13

2:00 pm - 12:18 am

SYD

LAS

29h 18m

2 stops

4:18 pm - 12:35 pm

LAS

SYD

25h 17m

2 stops

$829Multiple Airlines

Fri, Feb 20 - Sat, Feb 28

6:00 am - 5:14 pm

SYD

LAS

30h 14m

2 stops

5:30 am - 10:05 pm

LAS

SYD

45h 35m

2 stops

$831Multiple Airlines

Tue, Feb 10 - Fri, Feb 13

6:00 am - 5:18 pm

SYD

LAS

30h 18m

2 stops

1:53 pm - 10:05 pm

LAS

SYD

37h 12m

2 stops

$832Multiple Airlines

Wed, Feb 11 - Sat, Feb 14

2:00 pm - 7:46 pm

SYD

LAS

24h 46m

2 stops

6:05 am - 10:05 pm

LAS

SYD

45h 00m

2 stops

$842Multiple Airlines

Wed, Feb 25 - Sun, Mar 1

2:00 pm - 5:18 pm

SYD

LAS

22h 18m

2 stops

7:00 am - 12:35 pm

LAS

SYD

34h 35m

2 stops

$849Multiple Airlines

Tue, Feb 24 - Mon, Mar 2

2:00 pm - 10:36 pm

SYD

LAS

27h 36m

2 stops

4:41 pm - 12:35 pm

LAS

SYD

24h 54m

2 stops

$851Multiple Airlines

Thu, Feb 26 - Mon, Mar 2

6:00 am - 7:46 pm

SYD

LAS

32h 46m

2 stops

4:41 pm - 10:05 pm

LAS

SYD

34h 24m

2 stops

$852Multiple Airlines

Wed, Feb 25 - Mon, Mar 2

2:00 pm - 10:48 pm

SYD

LAS

26h 48m

2 stops

3:49 pm - 12:45 pm

LAS

SYD

26h 56m

2 stops

$858Multiple Airlines

Fri, Mar 27 - Sat, Mar 28

2:00 pm - 10:48 pm

SYD

LAS

26h 48m

2 stops

3:49 pm - 11:45 am

LAS

SYD

26h 56m

2 stops

$859Multiple Airlines

Fri, Mar 27 - Fri, Apr 17

American Airlines flights from Sydney to Las Vegas

Our best American Airlines deals on Sydney to Las Vegas flight tickets

American Airlines

May 21

SYD9:10 amSydney Kingsford Smith

17h 38m

1 stop

LAS9:48 amLas Vegas Harry Reid Intl

May 24

LAS3:59 pmLas Vegas Harry Reid Intl

22h 06m

1 stop

SYD7:05 amSydney Kingsford Smith

$1,039

American Airlines

May 20

SYD9:10 amSydney Kingsford Smith

22h 51m

2 stops

LAS3:01 pmLas Vegas Harry Reid Intl

Jun 28

LAS3:59 pmLas Vegas Harry Reid Intl

22h 06m

1 stop

SYD7:05 amSydney Kingsford Smith

$1,042

American Airlines

Feb 2

SYD11:20 amSydney Kingsford Smith

26h 10m

2 stops

LAS6:30 pmLas Vegas Harry Reid Intl

Feb 16

LAS12:28 pmLas Vegas Harry Reid Intl

25h 32m

2 stops

SYD9:00 amSydney Kingsford Smith

$1,044

Air New Zealand flights from Sydney to Las Vegas

Our best Air New Zealand deals on Sydney to Las Vegas flight tickets

Air New Zealand

May 26

SYD11:55 amSydney Kingsford Smith

25h 46m

2 stops

LAS8:41 pmLas Vegas Harry Reid Intl

Jun 9

LAS2:14 pmLas Vegas Harry Reid Intl

27h 26m

2 stops

SYD10:40 amSydney Kingsford Smith

$861

Air New Zealand

May 21

SYD11:55 amSydney Kingsford Smith

29h 25m

2 stops

LAS12:20 amLas Vegas Harry Reid Intl

May 24

LAS10:46 amLas Vegas Harry Reid Intl

30h 54m

2 stops

SYD10:40 amSydney Kingsford Smith

$959

Air New Zealand

Mar 23

SYD9:55 amSydney Kingsford Smith

32h 00m

2 stops

LAS11:55 pmLas Vegas Harry Reid Intl

Apr 5

LAS10:45 amLas Vegas Harry Reid Intl

29h 00m

2 stops

SYD8:45 amSydney Kingsford Smith

$967

Fly from

Fly to

Route

Depart

Return

Price

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sat 3/7

6:00 am-7:20 pm

2 stops32h 20m

Las Vegas Harry Reid Intl

Fri 3/13

3:10 pm-10:05 pm

2 stops36h 55m

$810

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 2/20

2:00 pm-12:18 am

2 stops29h 18m

Las Vegas Harry Reid Intl

Sat 2/28

4:18 pm-12:35 pm

2 stops25h 17m

$829

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 2/10

6:00 am-5:14 pm

2 stops30h 14m

Las Vegas Harry Reid Intl

Fri 2/13

5:30 am-10:05 pm

2 stops45h 35m

$831

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 2/11

6:00 am-5:18 pm

2 stops30h 18m

Las Vegas Harry Reid Intl

Sat 2/14

1:53 pm-10:05 pm

2 stops37h 12m

$832

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 2/25

2:00 pm-7:46 pm

2 stops24h 46m

Las Vegas Harry Reid Intl

Sun 3/1

6:05 am-10:05 pm

2 stops45h 00m

$842

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 2/24

2:00 pm-5:18 pm

2 stops22h 18m

Las Vegas Harry Reid Intl

Mon 3/2

7:00 am-12:35 pm

2 stops34h 35m

$849

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 2/26

2:00 pm-10:36 pm

2 stops27h 36m

Las Vegas Harry Reid Intl

Mon 3/2

4:41 pm-12:35 pm

2 stops24h 54m

$851

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 2/25

6:00 am-7:46 pm

2 stops32h 46m

Las Vegas Harry Reid Intl

Mon 3/2

4:41 pm-10:05 pm

2 stops34h 24m

$852

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 3/27

2:00 pm-10:48 pm

2 stops26h 48m

Las Vegas Harry Reid Intl

Sat 3/28

3:49 pm-12:45 pm

2 stops26h 56m

$858

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 3/27

2:00 pm-10:48 pm

2 stops26h 48m

Las Vegas Harry Reid Intl

Fri 4/17

3:49 pm-11:45 am

2 stops26h 56m

$859

Flights are sorted by cheapest round-trip flights first.

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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

Prices

Airlines

Delays

Layovers

What is the cheapest month to fly to Las Vegas?

The month of November is, on average, the cheapest month to fly to Las Vegas from Sydney, with most prices found around $979. The month of August is another great option to travel to Las Vegas, with average flight prices from Sydney averaging around $1,006.

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 $1,130 when searching weeks out. 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 $993 on momondo.

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

You could potentially save up to 29% 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 January 2026, prices for Sydney to Las Vegas flights are approximately 4% 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 round-trip 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 42m
Direct flights	None

The fastest flight from Sydney to Las Vegas takes 17h 42m

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?
The distance between Sydney Kingsford Smith and Las Vegas Harry Reid Intl is about 7720.9 mi. 17h 42m is a normal flight duration for this route.
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 refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Las Vegas Harry Reid Intl Airport?
As of January 2026, there are 3 operators available to choose from 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 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 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 license 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sydney to Las Vegas is Boeing 787-9 Dreamliner (50.00% of total bookings). The next most popular plane model is Embraer 190 (50.00%).
What is the most popular airline from Sydney to Las Vegas?
Based on momondo bookings for flights between Sydney and Las Vegas, the leading airline is United Airlines, making up 48% of the total bookings. Other popular airlines include Qantas Airways with 32% and Delta with 19%.

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
United Airlines	PriceFrom $829	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
Delta	PriceFrom $906	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
Qantas Airways	PriceFrom $947	Free Cancellation	Rating 7.5 981 reviews	Search Qantas Airways flights

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North Las Vegas

Kingman

Pahrump

Primm

Furnace Creek

Boulder City

Sunrise Manor

Winchester

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Las Vegas. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Las Vegas.

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

Price alerts on flights to Las Vegas from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Sydney to Las Vegas from $407

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 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Sydney to Las Vegas

What is the cheapest month to fly to Las Vegas?

The month of November is, on average, the cheapest month to fly to Las Vegas from Sydney, with most prices found around $979. The month of August is another great option to travel to Las Vegas, with average flight prices from Sydney averaging around $1,006.

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

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

You could potentially save up to 29% 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 January 2026, prices for Sydney to Las Vegas flights are approximately 4% cheaper when compared to flights at the same time last year.

What airlines fly to Las Vegas?

How often are flights from Sydney to Las Vegas delayed?

Historically, on average around 50% of flights between Sydney and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Sydney to Las Vegas flights?

According to our data, Qantas Airways have had the least number of delays on this route over the last 12 months; with about 50% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Sydney and Las Vegas?

Los Angeles (LAX) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Sydney to Las Vegas?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $834.

Which layover airport has the shortest travel time from Sydney to Las Vegas?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 16h 49m.

Which layover airport has the shortest connection time from Sydney to Las Vegas?

San Francisco (SFO) has the shortest average layover time for this route: 1h 26m.

When to book flights from Sydney to Las Vegas

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

Direct flights

How far is Sydney Kingsford Smith to Las Vegas Harry Reid Intl by plane?

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

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?

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

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

Traveling to a place near Las Vegas?

Why use momondo?

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

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

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

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

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Nevada