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Cheap flights from Sydney to Las Vegas from $433

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 6/4. 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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0 bags

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Find the cheapest flights from Sydney to Las Vegas

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sydney to Las Vegas.
 Logo
1:15 pm - 5:04 pmSYD-LAS
20h 49m2 stops
 Logo
7:16 am - 11:45 amLAS-SYD
35h 29m2 stops
Fri, May 2 - Fri, May 9
 Logo
4:20 pm - 6:45 pmSYD-LAS
43h 25m2 stops
 Logo
9:15 am - 2:40 pmLAS-SYD
36h 25m1 stop
Thu, May 29 - Thu, Jun 5
 Logo
6:15 am - 5:11 pmSYD-LAS
27h 56m2 stops
 Logo
6:31 pm - 11:45 amLAS-SYD
24h 14m2 stops
Thu, May 29 - Tue, Jun 3
Hawaiian Airlines Logo
9:40 pm - 7:15 amSYD-LAS
26h 35m1 stop
Hawaiian Airlines Logo
1:50 am - 7:45 pmLAS-SYD
24h 55m1 stop
$1,118Hawaiian Airlines
Find Deal
Fri, Jun 6 - Wed, Jun 18
Air New Zealand Logo
11:50 am - 11:59 pmSYD-LAS
29h 09m2 stops
Air New Zealand Logo
6:28 pm - 8:45 amLAS-SYD
21h 17m2 stops
$1,138Air New Zealand
Find Deal
Fri, Aug 29 - Sun, Aug 31
Hawaiian Airlines Logo
9:40 pm - 9:58 pmSYD-LAS
17h 18m1 stop
Hawaiian Airlines Logo
6:35 pm - 7:45 pmLAS-SYD
32h 10m1 stop
$1,190Hawaiian Airlines
Find Deal
Thu, Aug 28 - Tue, Sep 2
Qantas Airways Logo
9:10 am - 9:16 amSYD-LAS
17h 06m1 stop
Qantas Airways Logo
11:37 am - 7:05 amLAS-SYD
26h 28m1 stop
$1,200Qantas Airways
Find Deal
Mon, Aug 18 - Sun, Aug 31
Qantas Airways Logo
9:10 am - 9:16 amSYD-LAS
17h 06m1 stop
Qantas Airways Logo
5:10 pm - 7:30 amLAS-SYD
21h 20m1 stop
$1,202Qantas Airways
Find Deal
Wed, Sep 10 - Wed, Oct 1
United Airlines Logo
9:30 am - 9:41 amSYD-LAS
17h 11m1 stop
United Airlines Logo
6:28 pm - 6:55 amLAS-SYD
19h 27m1 stop
$1,235United Airlines
Find Deal
Mon, Aug 18 - Sun, Aug 31
United Airlines Logo
10:20 am - 12:44 pmSYD-LAS
19h 24m1 stop
United Airlines Logo
2:17 pm - 7:00 amLAS-SYD
23h 43m1 stop
$1,285United Airlines
Find Deal
Fri, Aug 22 - Mon, Sep 1

Delta flights from Sydney to Las Vegas

Our best Delta deals on Sydney to Las Vegas flight tickets
Delta
Jun 5
SYD9:25 amSydney Kingsford Smith
24h 00m
1 stop
LAS4:25 pmLas Vegas Harry Reid Intl
Jun 18
LAS6:28 amLas Vegas Harry Reid Intl
31h 07m
1 stop
SYD6:35 amSydney Kingsford Smith
Delta
Jul 9
SYD9:25 amSydney Kingsford Smith
31h 20m
1 stop
LAS11:45 pmLas Vegas Harry Reid Intl
Jul 21
LAS6:10 amLas Vegas Harry Reid Intl
31h 25m
2 stops
SYD6:35 amSydney Kingsford Smith
Delta
Jun 7
SYD9:25 amSydney Kingsford Smith
29h 27m
2 stops
LAS9:52 pmLas Vegas Harry Reid Intl
Jun 20
LAS9:59 amLas Vegas Harry Reid Intl
27h 36m
2 stops
SYD6:35 amSydney Kingsford Smith

United Airlines flights from Sydney to Las Vegas

Our best United Airlines deals on Sydney to Las Vegas flight tickets
United Airlines
Aug 18
SYD9:30 amSydney Kingsford Smith
17h 11m
1 stop
LAS9:41 amLas Vegas Harry Reid Intl
Aug 31
LAS6:28 pmLas Vegas Harry Reid Intl
19h 27m
1 stop
SYD6:55 amSydney Kingsford Smith
United Airlines
Aug 22
SYD10:20 amSydney Kingsford Smith
19h 24m
1 stop
LAS12:44 pmLas Vegas Harry Reid Intl
Sep 1
LAS2:17 pmLas Vegas Harry Reid Intl
23h 43m
1 stop
SYD7:00 amSydney Kingsford Smith
United Airlines
Jun 19
SYD10:20 amSydney Kingsford Smith
16h 48m
1 stop
LAS10:08 amLas Vegas Harry Reid Intl
Jun 26
LAS9:46 amLas Vegas Harry Reid Intl
28h 09m
2 stops
SYD6:55 amSydney Kingsford Smith

See travel insights to Las Vegas from

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

What is the cheapest month to fly to Las Vegas?

The month of March is, on average, the cheapest month to fly to Las Vegas from Sydney, with most prices found around $1,038. The month of August is another great option to travel to Las Vegas, with average flight prices from Sydney averaging around $1,045.

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

Our data shows that Thursday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $1,080. Flights from Sydney to Las Vegas on a Tuesday will generally be more expensive and average around $1,448. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $1,060. Flights to Las Vegas are more costly at noon, with an average ticket price of $1,678. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 10 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $1,219 when searching 10 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 $1,108 on momondo.

How have Sydney to Las Vegas flight prices changed over time?

As of April 2025, prices for Sydney to Las Vegas flights are approximately 21% 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

Best Price Found

$433

Fastest flight time

16h 48m

Direct flights

None

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Sydney in the past 72 hours is $433. The best round-trip flight deal from Sydney to Las Vegas found on momondo in the last 72 hours is $868.
The fastest flight from Sydney to Las Vegas takes 16h 48m
There are no direct flights from Sydney to Las Vegas. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - Las Vegas Harry Reid Intl Airport.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

  • 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. 16h 48m 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?

  • 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 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
Airline
Rating
Free Cancellation
Price
Qantas AirwaysPriceFrom $917Free CancellationRating
7.5
819 reviews
Search Qantas Airways flights
Hawaiian AirlinesPriceFrom $956Free CancellationRating
7.9
2,380 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $982Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Kingman
Paradise
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

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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