This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LAS
22 Jan — 29 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sydney Kingsford Smith to Las Vegas Harry Reid Intl are usually found in November or August, booked 84 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from Sydney to Las Vegas
Enter your travel dates to find the best prices.
Cheapest flights from Sydney to Las Vegas
Explore the most affordable flight options available from Sydney to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.
Mon 29/1216:00SYD - LAS
1 stop18h 59mAir Canada
Thu 19/216:45LAS - SYD
1 stop21h 50mAir Canada
Deal found 22/12$1,992
Mon 29/1216:00SYD - LAS
1 stop18h 59mAir Canada
Tue 17/216:45LAS - SYD
2 stops26h 55mAir Canada
Deal found 22/12$2,022
Mon 29/1216:00SYD - LAS
1 stop18h 59mAir Canada
Sat 21/216:45LAS - SYD
1 stop21h 50mAir Canada
Deal found 22/12$2,041
Mon 29/1208:45SYD - LAS
2 stops27h 03mMultiple Airlines
Fri 20/216:41LAS - SYD
1 stop19h 44mMultiple Airlines
Deal found 22/12$2,087
Mon 29/1208:45SYD - LAS
2 stops27h 03mMultiple Airlines
Sun 22/207:00LAS - SYD
1 stop29h 25mMultiple Airlines
Deal found 22/12$2,088
Wed 31/1207:45SYD - LAS
2 stops25h 43mMultiple Airlines
Sun 22/207:00LAS - SYD
1 stop29h 25mMultiple Airlines
Deal found 22/12$2,111
Mon 29/1208:45SYD - LAS
2 stops27h 03mMultiple Airlines
Mon 16/207:00LAS - SYD
1 stop29h 25mMultiple Airlines
Deal found 22/12$2,147
Wed 31/1207:45SYD - LAS
2 stops25h 43mMultiple Airlines
Mon 16/207:00LAS - SYD
1 stop29h 25mMultiple Airlines
Deal found 22/12$2,171
Tue 30/1211:20SYD - LAS
1 stop29h 07mAir Canada
Wed 18/216:45LAS - SYD
1 stop21h 50mAir Canada
Deal found 22/12$2,191
Mon 29/1208:30SYD - LAS
2 stops26h 29mAir Canada
Wed 18/216:45LAS - SYD
1 stop21h 50mAir Canada
Deal found 22/12$2,213
Tue 30/1211:20SYD - LAS
1 stop29h 07mAir Canada
Tue 17/216:45LAS - SYD
2 stops26h 55mAir Canada
Deal found 22/12$2,221
Best flights from Sydney to Las Vegas
Discover carefully curated flight deals from Sydney to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2025.
Sat 30/511:55SYD - LAS
2 stops29h 06mAir New Zealand
Mon 31/818:23LAS - SYD
2 stops23h 17mAir New Zealand
Deal found 22/12$1,424
Wed 25/211:20SYD - LAS
1 stop31h 44mAir Canada
Mon 2/306:15LAS - SYD
1 stop32h 20mAir Canada
Deal found 21/12$1,605
Sat 14/221:40SYD - LAS
2 stops19h 48mMultiple Airlines
Fri 20/201:55LAS - SYD
1 stop22h 50mMultiple Airlines
Deal found 21/12$1,633
Thu 29/121:40SYD - LAS
1 stop27h 45mHawaiian Airlines
Fri 30/101:59LAS - SYD
1 stop22h 46mHawaiian Airlines
Deal found 22/12$1,676
Wed 22/411:55SYD - LAS
2 stops22h 57mAir New Zealand
Thu 30/414:15LAS - SYD
2 stops25h 30mAir New Zealand
Deal found 21/12$1,560
Sat 30/509:20SYD - LAS
1 stop31h 28mAir Canada
Mon 31/806:50LAS - SYD
1 stop31h 30mAir Canada
Deal found 20/12$1,649
Fri 24/413:15SYD - LAS
2 stops22h 58mMultiple Airlines
Tue 2/615:57LAS - SYD
1 stop21h 28mMultiple Airlines
Deal found 21/12$1,674
Mon 27/406:30SYD - LAS
2 stops26h 28mAir Canada
Mon 4/518:00LAS - SYD
1 stop20h 20mAir Canada
Deal found 21/12$1,652
Sat 30/520:10SYD - LAS
2 stops37h 48mMultiple Airlines
Mon 31/806:50LAS - SYD
1 stop31h 30mMultiple Airlines
Deal found 20/12$1,686
Fri 15/509:20SYD - LAS
1 stop31h 28mAir Canada
Mon 18/518:00LAS - SYD
1 stop20h 20mAir Canada
Deal found 20/12$1,661
Thu 14/506:30SYD - LAS
2 stops27h 28mAir Canada
Sun 17/506:45LAS - SYD
1 stop31h 35mAir Canada
Deal found 20/12$1,683
Last-minute flights from Sydney to Las Vegas
Discover last-minute flight deals from Sydney to Las Vegas. Data last updated 23 December 2025 and is based on user searches.
Mon 29/1216:00SYD - LAS
1 stop18h 59mAir Canada
Thu 19/216:45LAS - SYD
1 stop21h 50mAir Canada
Deal found 22/12$1,992
Mon 29/1216:00SYD - LAS
1 stop18h 59mAir Canada
Tue 17/216:45LAS - SYD
2 stops26h 55mAir Canada
Deal found 22/12$2,022
Mon 29/1216:00SYD - LAS
1 stop18h 59mAir Canada
Sat 21/216:45LAS - SYD
1 stop21h 50mAir Canada
Deal found 22/12$2,041
Thu 1/110:05SYD - LAS
2 stops25h 01mQantas Airways
Thu 19/207:26LAS - SYD
2 stops36h 29mQantas Airways
Deal found 22/12$1,957
Thu 1/110:05SYD - LAS
2 stops19h 46mQantas Airways
Sat 21/218:30LAS - SYD
2 stops23h 00mQantas Airways
Deal found 22/12$1,974
Thu 1/110:05SYD - LAS
2 stops19h 46mQantas Airways
Wed 18/211:16LAS - SYD
2 stops27h 04mQantas Airways
Deal found 22/12$2,029
Thu 15/121:40SYD - LAS
1 stop27h 45mMultiple Airlines
Sat 24/120:13LAS - SYD
2 stops28h 32mMultiple Airlines
Deal found 22/12$2,076
Thu 29/121:40SYD - LAS
1 stop27h 45mHawaiian Airlines
Fri 30/101:59LAS - SYD
1 stop22h 46mHawaiian Airlines
Deal found 22/12$1,676
Thu 29/107:20SYD - LAS
2 stops22h 35mQantas Airways
Sat 31/117:55LAS - SYD
2 stops20h 25mQantas Airways
Deal found 22/12$1,786
Thu 29/110:05SYD - LAS
2 stops19h 50mMultiple Airlines
Sat 31/117:55LAS - SYD
2 stops20h 25mMultiple Airlines
Deal found 21/12$1,793
One-way flights from Sydney to Las Vegas
Search for one-way flight options from Sydney to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 23 December 2025.
Tue 20/112:35SYD - LAS
3 stops48h 36mMultiple Airlines
Deal found 21/12$786
Tue 20/109:55SYD - LAS
2 stops26h 05mAir New Zealand
Deal found 21/12$816
Mon 19/112:35SYD - LAS
3 stops51h 56mMultiple Airlines
Deal found 21/12$822
Fri 23/112:35SYD - LAS
3 stops49h 21mMultiple Airlines
Deal found 21/12$824
Thu 22/112:35SYD - LAS
3 stops45h 45mMultiple Airlines
Deal found 21/12$839
Thu 15/116:20SYD - LAS
2 stops26h 39mMultiple Airlines
Deal found 21/12$843
Sun 8/214:00SYD - LAS
2 stops23h 41mFiji Airways
Deal found 21/12$912
Wed 21/117:00SYD - LAS
2 stops42h 02mMultiple Airlines
Deal found 21/12$921
Sat 17/108:55SYD - LAS
3 stops50h 54mMultiple Airlines
Deal found 21/12$951
Find flight deals from Sydney to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 December 2025.
Customise your flight search to find flights from Sydney to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 23 December 2025.
Use the filters below to find and compare flights from Sydney to Las Vegas that are best for you.
Fly from
Sydney
Fly to
Las Vegas
Route
Depart
Return
Price
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Sat 30/5
11:55-00:01
2 stops29h 06m
Las Vegas Harry Reid Intl
Mon 31/8
18:23-10:40
2 stops23h 17m
$1,424
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Wed 22/4
11:55-17:52
2 stops22h 57m
Las Vegas Harry Reid Intl
Thu 30/4
14:15-08:45
2 stops25h 30m
$1,560
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Wed 25/2
11:20-00:04
1 stop31h 44m
Las Vegas Harry Reid Intl
Mon 2/3
06:15-09:35
1 stop32h 20m
$1,605
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Sat 14/2
21:40-22:28
2 stops19h 48m
Las Vegas Harry Reid Intl
Fri 20/2
01:55-19:45
1 stop22h 50m
$1,633
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Sat 30/5
09:20-23:48
1 stop31h 28m
Las Vegas Harry Reid Intl
Mon 31/8
06:50-07:20
1 stop31h 30m
$1,649
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Mon 27/4
06:30-15:58
2 stops26h 28m
Las Vegas Harry Reid Intl
Mon 4/5
18:00-07:20
1 stop20h 20m
$1,652
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Fri 15/5
09:20-23:48
1 stop31h 28m
Las Vegas Harry Reid Intl
Mon 18/5
18:00-07:20
1 stop20h 20m
$1,661
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Fri 24/4
13:15-19:13
2 stops22h 58m
Las Vegas Harry Reid Intl
Tue 2/6
15:57-06:25
1 stop21h 28m
$1,674
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Thu 29/1
21:40-06:25
1 stop27h 45m
Las Vegas Harry Reid Intl
Fri 30/1
01:59-19:45
1 stop22h 46m
$1,676
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Thu 14/5
06:30-16:58
2 stops27h 28m
Las Vegas Harry Reid Intl
Sun 17/5
06:45-07:20
1 stop31h 35m
$1,683
Flights are sorted by cheapest return flights first.
Deals found on 21/12
Showing 1-10 of 19 results
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Best time to book a flight from Sydney to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sydney to Las Vegas
Prices
Delays
More
How far ahead should I book a flight from Sydney to Las Vegas?
Use this chart to determine the optimal time to book a return flight from Sydney to Las Vegas. Price data was last updated on 19 December 2025.
The best time to book flights from Sydney to Las Vegas is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Sydney to Las Vegas?
Currently, October is the cheapest month in which you can book a flight from Sydney to Las Vegas (average of $1,170). Flying from Sydney to Las Vegas in July is currently the most expensive (average of $1,347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SYD to LAS?
Find hourly flight availability from Sydney to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2025.
A simple way to save on the total cost of your ticket is to fly from Sydney to Las Vegas in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Sydney to Las Vegas?
Use this chart to determine the cheapest time to fly return from Sydney to Las Vegas. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Sydney to Las Vegas flight should consider departing on Sunday at midday when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Sydney to Las Vegas?
How often are flights from Sydney to Las Vegas delayed?
About 50% of weekly flights between Sydney and Las Vegas have experienced delays in the past year, with the average delay time being 104 minutes.
What is the most punctual flight time for Sydney to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sydney to Las Vegas flights?
Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 50% of flights being delayed.
What’s the top stopover airport for flights from Sydney to Las Vegas?
Share of one-stop return flights from Sydney to Las Vegas chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Los Angeles (LAX) – chosen by Cheapflights users on 51% of one-stop itineraries from Sydney to Las Vegas on Cheapflights.
What’s the cheapest stopover airport for flights from Sydney to Las Vegas?
Average return fare for one-stop flights from Sydney to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Houston (IAH) is the most affordable one-stop option, with an average return flight price of $1,545.
What’s the fastest stopover option from Sydney to Las Vegas?
Shortest average travel time for one-stop one-way flights from Sydney to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 17h 31m.
Which airport typically offers the quickest stopover for flights from Sydney to Las Vegas?
Average stopover duration for one-stop one-way flights from Sydney to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average stopover time of 1h 56m.
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 23 December 2025.
Check out reviews from past customers who have flown with Hawaiian Airlines, Virgin Australia, andQantas Airways from Sydney to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Not full, very low cost upgrades, and a good selection of snack boxes.
Related info for your journey
Find useful and relevant information for your journey from Sydney to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Sydney to Las Vegas flight route?
The Sydney Kingsford Smith to Las Vegas Harry Reid Intl flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Sydney to Las Vegas?
A quick flight from Sydney to Las Vegas can take about 29h 06m. Air New Zealand provides one of the quickest options available for as low as $1,424. The distance from Sydney to Las Vegas is about 12426 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Sydney to Las Vegas round-trip?
According to our current data, Hawaiian Airlines ($853), Alaska Airlines ($1,058), and Air New Zealand ($1,121) offers the cheapest pricing from Sydney to Las Vegas. These flights start at 50% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Sydney to Las Vegas one-way?
The cheapet airlines for a one-way flight from Sydney to Las Vegas are Air Canada ($696), United Airlines ($706), and Qantas Airways ($855).
Where are the most common stopover locations when flying from Sydney to Las Vegas?
Of the flights from Sydney to Las Vegas that have stopovers, most of them stop in Los Angeles. San Francisco sees the next most stopovers on Sydney to Las Vegas flights.
What are some popular things to do or see while on a stopover in Los Angeles?
The majority of Los Angeles visitors spend their time at Hollywood Walk of Fame, Hollywood Boulevard, and Walt Disney Concert Hall. Hollywood Walk of Fame, Hollywood Boulevard and Walt Disney Concert Hall are located about 18.9 km, 19.1 km, and 19.3 km, respectively from Los Angeles if you are interested in checking them out. Travellers in need of a car in Los Angeles can hire one for about $55 per day.
What are some popular points of interest to see during a stopover in San Francisco?
Most San Francisco visitors opt to spend their time at Fisherman's Wharf, Union Square, and Ghirardelli Square. Travellers on a stopover in San Francisco can visit Fisherman's Wharf, Union Square, and Ghirardelli Square, by travelling 21.0 km, 18.7 km, and 20.8 km, respectively after landing at San Francisco. Those looking to explore during their stopover in San Francisco can hire a car from San Francisco for about $61 per day.
Where are the least popular stopover locations for Sydney to Las Vegas flights?
Sydney to Las Vegas flights have a stopover in Honolulu least often. Vancouver is the second least popular location for stopovers on flights from Sydney to Las Vegas.
Can I find deals for flights from Sydney to Las Vegas that include hotel bookings?
Yes. In addition to deals on Sydney to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Las Vegas.
Can I find deals for business class flights from Sydney to Las Vegas?
Yes. Cheapflights offers flight deals from Sydney to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sydney to Las Vegas?
Currently, October is the cheapest month in which you can book a flight from Sydney to Las Vegas (average of $1,170). Flying from Sydney to Las Vegas in July is currently the most expensive (average of $1,347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Winchester
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Fly from Sydney to Las Vegas on these airlines
Choose from the following airlines for your flight from Sydney to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 23 December 2025.
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 December 2025.
Discover the top 10 airlines that operate flights from Sydney to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 23 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Sydney to Las Vegas?
Deals for Sydney to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Sydney to Las Vegas?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Las Vegas.
Can Cheapflights find flights from Sydney to Las Vegas with no change fees?
Certainly. Search results for flights to Las Vegas from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Sydney to Las Vegas become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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