$444+ Cheap flights from Sydney (SYD) to Las Vegas (LAS)
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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LAS
Apr 25 — May 21
Round-trip
1 adult, Economy
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Find cheap flights from Sydney to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sydney to Las Vegas
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Best
Last-minute
One-way
Cheapest flights from Sydney to Las VegasExplore 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 March 26, 2026.
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 March 26, 2026.
This Aunt Betty deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:20 am
SYD
- LAS
1 stop31h 28m
Air Canada
Thu 5/146:00 pm
LAS
- SYD
1 stop20h 20m
Air Canada
Deal found 3/22![Air Canada logo]()
$764
This Gotogate deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:20 am
SYD
- LAS
1 stop31h 38m
Air Canada
Wed 5/136:45 am
LAS
- SYD
1 stop31h 35m
Air Canada
Deal found 3/22![Air Canada logo]()
$784
This Air Canada deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:20 am
SYD
- LAS
1 stop31h 28m
Air Canada
Tue 7/286:00 pm
LAS
- SYD
1 stop20h 20m
Air Canada
Deal found 3/24![Air Canada logo]()
$790
This Trip.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:15 pm
SYD
- LAS
2 stops26h 01m
Multiple Airlines
Thu 5/76:08 pm
LAS
- SYD
2 stops24h 42m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$793
This Air Canada deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
SYD
- LAS
2 stops27h 58m
Multiple Airlines
Tue 7/286:00 pm
LAS
- SYD
1 stop20h 20m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$799
This Air Canada deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
SYD
- LAS
2 stops27h 58m
Multiple Airlines
Wed 5/136:00 pm
LAS
- SYD
1 stop20h 20m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$800
This Air Canada deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:20 am
SYD
- LAS
1 stop23h 39m
Air Canada
Tue 11/176:15 am
LAS
- SYD
1 stop32h 20m
Air Canada
Deal found 3/22![Air Canada logo]()
$811
This Aunt Betty deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:20 am
SYD
- LAS
1 stop31h 28m
Air Canada
Tue 5/266:00 pm
LAS
- SYD
1 stop20h 20m
Air Canada
Deal found 3/21![Air Canada logo]()
$814
Best flights from Sydney to Las VegasDiscover carefully curated flight deals from Sydney to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2026.
Discover carefully curated flight deals from Sydney to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2026.
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:30 am
SYD
- LAS
2 stops23h 07m
United Airlines
Mon 8/37:52 pm
LAS
- SYD
1 stop18h 03m
United Airlines
Deal found 3/22![United Airlines logo]()
$851
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:15 am
SYD
- LAS
2 stops23h 45m
Delta
Thu 5/145:05 pm
LAS
- SYD
2 stops20h 45m
Delta
Deal found 3/22![Delta logo]()
$931
This Hawaiian Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:45 pm
SYD
- LAS
1 stop18h 46m
Alaska Airlines
Wed 5/67:00 am
LAS
- SYD
1 stop18h 50m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$1,018
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:50 pm
SYD
- LAS
2 stops34h 30m
American Airlines
Mon 4/206:15 am
LAS
- SYD
2 stops32h 15m
American Airlines
Deal found 3/21![American Airlines logo]()
$1,769
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:30 am
SYD
- LAS
2 stops29h 27m
United Airlines
Sat 5/211:59 pm
LAS
- SYD
2 stops37h 56m
United Airlines
Deal found 3/22![United Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:20 am
SYD
- LAS
1 stop19h 08m
United Airlines
Wed 6/249:37 am
LAS
- SYD
2 stops28h 18m
United Airlines
Deal found 3/23![United Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:20 am
SYD
- LAS
2 stops25h 30m
United Airlines
Tue 7/281:36 pm
LAS
- SYD
2 stops24h 19m
United Airlines
Deal found 3/26![United Airlines logo]()
$1,010
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:15 am
SYD
- LAS
1 stop30h 25m
Delta
Mon 5/259:50 am
LAS
- SYD
1 stop28h 00m
Delta
Deal found 3/25![Delta logo]()
$1,270
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:15 am
SYD
- LAS
1 stop16h 33m
Delta
Sun 10/116:00 am
LAS
- SYD
1 stop31h 50m
Delta
Deal found 3/25![Delta logo]()
$1,601
Last-minute flights from Sydney to Las VegasDiscover last-minute flight deals from Sydney to Las Vegas. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to Las Vegas. Data last updated March 26, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:15 pm
SYD
- LAS
2 stops22h 13m
Multiple Airlines
Tue 5/127:45 am
LAS
- SYD
2 stops35h 05m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$842
This Trip.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:15 pm
SYD
- LAS
2 stops22h 13m
Multiple Airlines
Mon 4/203:52 pm
LAS
- SYD
2 stops37h 18m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$918
This KAYAK deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:00 pm
SYD
- LAS
2 stops30h 01m
Qantas Airways
Wed 4/2911:51 am
LAS
- SYD
1 stop26h 14m
Qantas Airways
Deal found 3/22![Qantas Airways logo]()
$987
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:45 pm
SYD
- LAS
1 stop27h 29m
Alaska Airlines
Wed 4/297:00 am
LAS
- SYD
1 stop18h 50m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$1,030
This Air Canada deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:20 am
SYD
- LAS
1 stop29h 57m
Air Canada
Thu 4/304:50 pm
LAS
- SYD
1 stop21h 30m
Air Canada
Deal found 3/22![Air Canada logo]()
$837
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:30 am
SYD
- LAS
1 stop17h 07m
United Airlines
Thu 4/306:00 am
LAS
- SYD
1 stop32h 00m
United Airlines
Deal found 3/23![United Airlines logo]()
$904
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:10 am
SYD
- LAS
1 stop22h 04m
American Airlines
Thu 4/303:55 pm
LAS
- SYD
2 stops22h 10m
American Airlines
Deal found 3/24![American Airlines logo]()
$941
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:30 am
SYD
- LAS
2 stops22h 04m
United Airlines
Wed 4/293:00 pm
LAS
- SYD
2 stops23h 00m
United Airlines
Deal found 3/25![United Airlines logo]()
$997
This Orbitz deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:20 am
SYD
- LAS
1 stop23h 33m
Air Canada
Thu 4/304:50 pm
LAS
- SYD
1 stop21h 30m
Air Canada
Deal found 3/24![Air Canada logo]()
$790
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:30 am
SYD
- LAS
1 stop17h 07m
United Airlines
Wed 5/64:55 pm
LAS
- SYD
1 stop21h 00m
United Airlines
Deal found 3/23![United Airlines logo]()
$860
This KAYAK deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:50 pm
SYD
- LAS
2 stops23h 01m
Qantas Airways
Thu 4/303:55 pm
LAS
- SYD
2 stops22h 10m
Qantas Airways
Deal found 3/24![Qantas Airways logo]()
$965
This BYOjet deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:20 am
SYD
- LAS
1 stop29h 57m
Air Canada
Sat 5/26:00 pm
LAS
- SYD
1 stop20h 20m
Air Canada
Deal found 3/22![Air Canada logo]()
$914
One-way flights from Sydney to Las VegasSearch for one-way flight options from Sydney to Las Vegas. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
Search for one-way flight options from Sydney to Las Vegas. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:45 pm
SYD
- LAS
3 stops41h 50m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:45 pm
SYD
- LAS
3 stops41h 50m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:10 am
SYD
- LAS
2 stops30h 35m
American Airlines
Deal found 3/24![American Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:10 am
SYD
- LAS
2 stops32h 14m
American Airlines
Deal found 3/21![American Airlines logo]()
$557
This KAYAK deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:10 am
SYD
- LAS
1 stop18h 51m
Qantas Airways
Deal found 3/23![Qantas Airways logo]()
$558
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:10 am
SYD
- LAS
1 stop25h 14m
American Airlines
Deal found 3/23![American Airlines logo]()
$559
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:10 am
SYD
- LAS
1 stop18h 49m
American Airlines
Deal found 3/23![American Airlines logo]()
$560
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:15 am
SYD
- LAS
1 stop28h 44m
Delta
Deal found 3/23![Delta logo]()
$561
This American Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:50 pm
SYD
- LAS
1 stop20h 08m
American Airlines
Deal found 3/22![American Airlines logo]()
$565
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 March 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $764 (Aunt Betty) |
One-way from | $444 (Kiwi.com) |
Popular in | April |
Cheapest in | November |
Average price | $1,020 |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Sydney to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Mon 7/27
9:30 am-3:37 pm
2 stops23h 07m
Las Vegas Harry Reid Intl
Mon 8/3
7:52 pm-6:55 am
1 stop18h 03m
$851
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Fri 4/24
9:30 am-9:57 pm
2 stops29h 27m
Las Vegas Harry Reid Intl
Sat 5/2
11:59 pm-6:55 am
2 stops37h 56m
$904
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Sat 6/6
10:20 am-12:28 pm
1 stop19h 08m
Las Vegas Harry Reid Intl
Wed 6/24
9:37 am-6:55 am
2 stops28h 18m
$904
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Thu 5/7
9:15 am-4:00 pm
2 stops23h 45m
Las Vegas Harry Reid Intl
Thu 5/14
5:05 pm-6:50 am
2 stops20h 45m
$931
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Mon 6/1
10:20 am-6:50 pm
2 stops25h 30m
Las Vegas Harry Reid Intl
Tue 7/28
1:36 pm-6:55 am
2 stops24h 19m
$1,010
Quickest round-trip
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Sun 5/3
8:45 pm-10:31 pm
1 stop18h 46m
Las Vegas Harry Reid Intl
Wed 5/6
7:00 am-6:50 pm
1 stop18h 50m
$1,018
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Fri 5/22
9:15 am-10:40 pm
1 stop30h 25m
Las Vegas Harry Reid Intl
Mon 5/25
9:50 am-6:50 am
1 stop28h 00m
$1,270
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Sun 9/20
9:15 am-8:48 am
1 stop16h 33m
Las Vegas Harry Reid Intl
Sun 10/11
6:00 am-7:50 am
1 stop31h 50m
$1,601
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Mon 4/6
5:50 pm-11:20 am
2 stops34h 30m
Las Vegas Harry Reid Intl
Mon 4/20
6:15 am-7:30 am
2 stops32h 15m
$1,769
Cheapest one-way
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Wed 4/29
9:10 am-7:48 pm
2 stops27h 38m
$553
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Sydney to Las Vegas
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Las Vegas in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Sydney-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sydney-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SYD-LAS
Estimated round-trip 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 round-trip flight from Sydney to Las Vegas. Price data was last updated on March 13, 2026.
The price you pay for your flight from Sydney to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $768). Flying from Sydney to Las Vegas in April is currently the most expensive (average of $912). 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.
How much does it cost to fly round-trip 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’s the top layover airport for flights from Sydney to Las Vegas?
Share of 1-stop round-trip flights from Sydney to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.
Los Angeles (LAX) – chosen by Cheapflights users on 75% of 1-stop itineraries from Sydney to Las Vegas on Cheapflights.
What’s the cheapest layover airport for flights from Sydney to Las Vegas?
Average round-trip fare for 1-stop flights from Sydney to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Los Angeles (LAX) is the most affordable 1-stop option, with an average round-trip price of $932.
What’s the fastest layover option from Sydney to Las Vegas?
Shortest average travel time for 1-stop one-way flights from Sydney to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 16h 48m.
Which airport typically offers the quickest layover for flights from Sydney to Las Vegas?
Average layover duration for 1-stop one-way flights from Sydney to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 51m.
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 March 26, 2026.
See what other customers who have flown with Delta,Qantas Airways, andUnited Airlines from Sydney to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Henderson
Mesquite
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor
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Top 3 airlines flying from Sydney to Las Vegas
Discover the top 3 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 2,558,603 searches. Data last updated March 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$830 | Average$1,228 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$888 | Average$1,437 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$906 | Average$1,662 | FlexibilityNo cancel fee | On-timeN/A |