$434+ Cheap flights from Sydney (SYD) to Las Vegas (LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LAS
Nov 8 — Nov 151
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Cheapest
Best
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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 October 9, 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 October 9, 2026.
This Kissandfly.com deal was found by Cheapflights users on 10/6. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:20 am -
1 stop20h 45m
Wed 10/214:21 pm -
1 stop21h 39m
Deal found 10/6![Lufthansa logo]()
$728
This Flysmarter deal was found by Cheapflights users on 10/8. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:20 am -
1 stop20h 45m
Sun 10/255:15 pm -
1 stop22h 05m
Deal found 10/8![Lufthansa logo]()
$731
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/811:20 am -
1 stop16h 57m
Wed 10/215:07 pm -
1 stop20h 48m
Deal found 10/6![United Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/189:15 am -
2 stops24h 20m
Mon 11/234:22 pm -
1 stop21h 43m
Deal found 10/6![United Airlines logo]()
$742
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 11/39:15 am -
1 stop22h 10m
Sat 11/75:02 pm -
1 stop42h 58m
Deal found 10/6![United Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/1911:20 am -
1 stop21h 47m
Wed 12/232:29 pm -
1 stop23h 36m
Deal found 10/4![United Airlines logo]()
$748
This TravelUp deal was found by Cheapflights users on 10/8. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:50 am -
1 stop25h 33m
Mon 11/2312:15 pm -
1 stop23h 45m
Deal found 10/8![Lufthansa logo]()
$755
This TravelUp deal was found by Cheapflights users on 10/6. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:50 am -
1 stop23h 13m
Tue 11/103:20 pm -
1 stop23h 00m
Deal found 10/6![Lufthansa logo]()
$756
This TravelUp deal was found by Cheapflights users on 10/6. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:50 am -
1 stop22h 13m
Sun 11/15:15 pm -
1 stop21h 05m
Deal found 10/6![Lufthansa logo]()
$758
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sun 11/159:15 am -
1 stop22h 10m
Sat 11/2111:58 pm -
2 stops36h 02m
Deal found 10/5![United Airlines logo]()
$791
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 October 9, 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 October 9, 2026.
This United Airlines deal was found by Cheapflights users on 10/4. 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 2/811:20 am -
1 stop22h 14m
Mon 2/1510:29 am -
1 stop27h 36m
Deal found 10/4![United Airlines logo]()
$742
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 2/911:20 am -
2 stops22h 23m
Tue 2/167:52 pm -
1 stop18h 28m
Deal found 10/5![United Airlines logo]()
$742
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 11/311:50 am -
1 stop25h 33m
Sat 11/77:30 pm -
1 stop18h 50m
Deal found 10/8![United Airlines logo]()
$790
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/189:15 am -
2 stops24h 20m
Sat 11/213:10 pm -
2 stops22h 55m
Deal found 10/8![United Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sun 11/1511:50 am -
2 stops24h 28m
Sat 11/2111:58 pm -
2 stops36h 02m
Deal found 10/5![United Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 10/7. 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 4/211:20 am -
2 stops26h 59m
Sun 4/117:30 pm -
1 stop18h 30m
Deal found 10/7![United Airlines logo]()
$792
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/2011:20 am -
1 stop17h 19m
Wed 12/232:29 pm -
1 stop23h 36m
Deal found 10/4![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 10/4. 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 2/209:20 am -
1 stop21h 59m
Sat 2/271:45 pm -
2 stops24h 20m
Deal found 10/4![United Airlines logo]()
$839
Last-minute flights from Sydney to Las VegasDiscover last-minute flight deals from Sydney to Las Vegas. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to Las Vegas. Data last updated October 9, 2026 and is based on user searches.
This Kissandfly.com deal was found by Cheapflights users on 10/6. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:20 am -
1 stop20h 45m
Wed 10/214:21 pm -
1 stop21h 39m
Deal found 10/6![Lufthansa logo]()
$728
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/811:20 am -
1 stop16h 57m
Wed 10/215:07 pm -
1 stop20h 48m
Deal found 10/6![United Airlines logo]()
$740
This Flysmarter deal was found by Cheapflights users on 10/8. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:20 am -
1 stop20h 45m
Sun 10/255:15 pm -
1 stop22h 05m
Deal found 10/8![Lufthansa logo]()
$731
This TravelUp deal was found by Cheapflights users on 10/6. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:50 am -
1 stop22h 13m
Sun 11/15:15 pm -
1 stop21h 05m
Deal found 10/6![Lufthansa logo]()
$758
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 11/39:15 am -
1 stop22h 10m
Sat 11/75:02 pm -
1 stop42h 58m
Deal found 10/6![United Airlines logo]()
$744
This TravelUp deal was found by Cheapflights users on 10/6. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:50 am -
1 stop23h 13m
Tue 11/103:20 pm -
1 stop23h 00m
Deal found 10/6![Lufthansa logo]()
$756
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sun 11/1511:50 am -
2 stops24h 28m
Sat 11/2111:58 pm -
2 stops36h 02m
Deal found 10/5![United Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/1811:20 am -
1 stop21h 47m
Mon 11/235:15 pm -
1 stop21h 05m
Deal found 10/6![United Airlines logo]()
$742
This TravelUp deal was found by Cheapflights users on 10/8. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:50 am -
1 stop25h 33m
Mon 11/2312:15 pm -
1 stop23h 45m
Deal found 10/8![Lufthansa logo]()
$755
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/1911:20 am -
1 stop21h 47m
Wed 12/232:29 pm -
1 stop23h 36m
Deal found 10/4![United Airlines logo]()
$748
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 October 9, 2026.
Search for one-way flight options from Sydney to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 10/2010:30 am -
2 stops29h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 11/39:15 am -
1 stop25h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/1711:20 am -
2 stops39h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/1311:50 am -
1 stop31h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$493
This Virgin Australia deal was found by Cheapflights users on 10/7. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:50 am -
1 stop21h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Virgin Australia logo]()
$594
This Kissandfly.com deal was found by Cheapflights users on 10/7. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2911:50 am -
1 stop31h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Virgin Australia logo]()
$623
This Air Canada deal was found by Cheapflights users on 10/6. 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 2/239:00 am -
2 stops31h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Air Canada logo]()
$650
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 October 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $742 (United Airlines) |
One-way from | $434 (United Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $985 |
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 7,457,451 searches. Data last updated October 9, 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 Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl
SYDLAS
Sydney Kingsford Smith
Tue 11/17
11:20 am-10:31 pm
2 stops30h 11m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$434
SydneyLas Vegas
SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl
SYDLAS
Sydney Kingsford Smith
Mon 11/23
11:50 am-9:01 am
2 stops40h 11m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$434
SydneyLas Vegas
SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl
SYDLAS
Sydney Kingsford Smith
Tue 11/3
9:15 am-3:59 pm
1 stop25h 44m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$437
Quickest round-trip
SydneyLas Vegas
SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl
SYDLAS
Sydney Kingsford Smith
Sat 11/21
9:10 am-12:25 pm
1 stop22h 15m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$492
SydneyLas Vegas
SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl
SYDLAS
Sydney Kingsford Smith
Fri 2/19
11:50 am-12:31 am
1 stop31h 41m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$492
SydneyLas Vegas
SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl
SYDLAS
Sydney Kingsford Smith
Fri 11/20
11:50 am-6:33 pm
1 stop25h 43m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$492
SydneyLas Vegas
SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl
SYDLAS
Sydney Kingsford Smith
Mon 2/8
11:20 am-2:34 pm
1 stop22h 14m
Las Vegas Harry Reid Intl
Mon 2/15
10:29 am-9:05 am
1 stop27h 36m
$742
SydneyLas Vegas
SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl
SYDLAS
Sydney Kingsford Smith
Tue 2/9
11:20 am-2:43 pm
2 stops22h 23m
Las Vegas Harry Reid Intl
Tue 2/16
7:52 pm-9:20 am
1 stop18h 28m
$742
SydneyLas Vegas
SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl
SYDLAS
Sydney Kingsford Smith
Tue 11/3
11:50 am-6:23 pm
1 stop25h 33m
Las Vegas Harry Reid Intl
Sat 11/7
7:30 pm-9:20 am
1 stop18h 50m
$790
SydneyLas Vegas
SYD Sydney Kingsford Smith - LAS Las Vegas Harry Reid Intl
SYDLAS
Sydney Kingsford Smith
Wed 11/18
9:15 am-2:35 pm
2 stops24h 20m
Las Vegas Harry Reid Intl
Sat 11/21
3:10 pm-9:05 am
2 stops22h 55m
$791
Showing 1-10 of 14 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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
How far ahead should I book a flight from Sydney to Las Vegas?
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 59 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 $985). Flying from Sydney to Las Vegas in December is currently the most expensive (average of $1,623). 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?
Airfare is below average for this route at the moment.
Sydney to Las Vegas flights typically cost between $852 and $1,163 in November.The cheapest round-trip price found within the last 5 days was $742 on United Airlines (Nov 18-Nov 23).
How often are flights from Sydney to Las Vegas delayed?
About 0% of weekly flights between Sydney and Las Vegas have experienced delays in the past year, with the average delay time being 0 minutes.
What is the most punctual flight time for Sydney to Las Vegas flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
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 October 9, 2026.
See what other customers who have flown with Delta and Qantas Airways 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.
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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
Mesquite
Henderson
Kingman
North Las Vegas
Boulder City
Winchester
Sunrise Manor
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Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 9, 2026.
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Browse other Sydney and Las Vegas flight options. Last updated on October 9, 2026.
Other flights from Sydney
Browse through other flights departing from Sydney. Flights are based on user searches made on Cheapflights and were last updated on October 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Sydney to Las Vegas
Discover the top 2 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 7,457,451 searches. Data last updated October 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$943 | Average$1,659 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,375 | Average$1,662 | FlexibilityNo cancel fee | On-timeN/A |