$407+ Cheap flights from Las Vegas (LAS) to Sydney (SYD)
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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SYD
feb. 14 — feb. 211
1 adult, Economy
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Find cheap flights from Las Vegas to Sydney 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 Las Vegas to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Sydney (SYD). 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 enero 15, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $797 (Trip.com) |
One-way from | $407 (Trip.com) |
Popular in | December |
Cheapest in | August |
Average price | $1,120 |
Find flight deals from Las Vegas to Sydney
Cheapest flights from Las Vegas to SydneyExplore the most affordable flight options available from Las Vegas to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.
Explore the most affordable flight options available from Las Vegas to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.
This Trip.com deal was found by Cheapflights users on 1/14. 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.
mié. 2/114:18 pm
LAS
- SYD
2 stops25h 17m
Multiple Airlines
mié. 2/182:00 pm
SYD
- LAS
2 stops24h 46m
Multiple Airlines
Deal found 1/14![Multiple Airlines logo]()
$797
This Trip.com deal was found by Cheapflights users on 1/15. 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.
dom. 2/226:05 am
LAS
- SYD
2 stops35h 30m
Multiple Airlines
dom. 3/82:00 pm
SYD
- LAS
2 stops26h 48m
Multiple Airlines
Deal found 1/15![Multiple Airlines logo]()
$802
This Trip.com deal was found by Cheapflights users on 1/15. 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.
sáb. 2/77:07 am
LAS
- SYD
2 stops43h 58m
Multiple Airlines
jue. 2/122:00 pm
SYD
- LAS
2 stops22h 18m
Multiple Airlines
Deal found 1/15![Multiple Airlines logo]()
$860
This Mytrip deal was found by Cheapflights users on 1/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/71:53 pm
LAS
- SYD
2 stops27h 42m
Multiple Airlines
mié. 2/116:00 am
SYD
- LAS
2 stops30h 18m
Multiple Airlines
Deal found 1/14![Multiple Airlines logo]()
$944
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/265:55 pm
LAS
- SYD
1 stop18h 30m
Qantas Airways
vie. 2/67:05 am
SYD
- LAS
2 stops24h 43m
Qantas Airways
Deal found 1/14![Qantas Airways logo]()
$947
This oojo deal was found by Cheapflights users on 1/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/275:55 pm
LAS
- SYD
1 stop20h 05m
Qantas Airways
mar. 2/107:15 pm
SYD
- LAS
2 stops34h 40m
Qantas Airways
Deal found 1/15![Qantas Airways logo]()
$960
This Kiwi.com deal was found by Cheapflights users on 1/14. 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.
mié. 2/117:49 am
LAS
- SYD
1 stop30h 11m
Qantas Airways
mié. 2/185:50 pm
SYD
- LAS
2 stops35h 49m
Qantas Airways
Deal found 1/14![Qantas Airways logo]()
$1,011
This FlightHub deal was found by Cheapflights users on 1/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/77:49 am
LAS
- SYD
1 stop30h 11m
Qantas Airways
mié. 2/117:15 pm
SYD
- LAS
2 stops34h 24m
Qantas Airways
Deal found 1/14![Qantas Airways logo]()
$1,023
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/171:30 pm
LAS
- SYD
2 stops25h 15m
Air New Zealand
mar. 3/249:55 am
SYD
- LAS
2 stops26h 10m
Air New Zealand
Deal found 1/14![Air New Zealand logo]()
$1,027
This Trip.com deal was found by Cheapflights users on 1/15. 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.
dom. 3/16:15 am
LAS
- SYD
1 stop32h 20m
Multiple Airlines
dom. 3/86:00 am
SYD
- LAS
2 stops34h 48m
Multiple Airlines
Deal found 1/15![Multiple Airlines logo]()
$1,030
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Sydney 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 enero 15, 2026.
Use the filters below to find and compare flights from Las Vegas to Sydney that are best for you.
Fly from
Las Vegas
Fly to
Sydney
Route
Depart
Return
Price
Las VegasSydney
LAS - SYD
LASSYD
Las Vegas Harry Reid Intl
lun. 1/26
5:55 pm-7:25 am
1 stop18h 30m
Sydney Kingsford Smith
vie. 2/6
7:05 am-12:48 pm
2 stops24h 43m
$947
Las VegasSydney
LAS - SYD
LASSYD
Las Vegas Harry Reid Intl
mar. 1/27
5:55 pm-9:00 am
1 stop20h 05m
Sydney Kingsford Smith
mar. 2/10
7:15 pm-10:55 am
2 stops34h 40m
$960
Las VegasSydney
LAS - SYD
LASSYD
Las Vegas Harry Reid Intl
jue. 5/14
2:15 pm-8:45 am
2 stops25h 30m
Sydney Kingsford Smith
mar. 5/26
11:55 am-6:46 pm
2 stops23h 51m
$1,074
Las VegasSydney
LAS - SYD
LASSYD
Las Vegas Harry Reid Intl
lun. 6/8
6:45 am-7:20 am
1 stop31h 35m
Sydney Kingsford Smith
mié. 7/1
9:20 am-11:46 pm
1 stop31h 26m
$1,078
Las VegasSydney
LAS - SYD
LASSYD
Las Vegas Harry Reid Intl
mié. 2/11
4:45 pm-9:35 am
1 stop21h 50m
Sydney Kingsford Smith
mié. 2/18
11:20 am-3:59 pm
1 stop23h 39m
$1,078
Las VegasSydney
LAS - SYD
LASSYD
Las Vegas Harry Reid Intl
lun. 6/8
6:00 pm-7:40 pm
2 stops32h 40m
Sydney Kingsford Smith
mié. 7/1
6:00 am-5:01 pm
2 stops28h 01m
$1,118
Las VegasSydney
LAS - SYD
LASSYD
Las Vegas Harry Reid Intl
jue. 5/14
6:00 pm-7:20 am
1 stop20h 20m
Sydney Kingsford Smith
mar. 5/26
9:20 am-4:58 pm
1 stop24h 38m
$1,119
Las VegasSydney
LAS - SYD
LASSYD
Las Vegas Harry Reid Intl
mar. 6/9
6:00 pm-10:40 am
2 stops23h 40m
Sydney Kingsford Smith
mar. 6/30
7:00 am-11:46 pm
2 stops33h 46m
$1,124
Las VegasSydney
LAS - SYD
LASSYD
Las Vegas Harry Reid Intl
vie. 2/13
1:55 am-7:45 pm
1 stop22h 50m
Sydney Kingsford Smith
mar. 2/17
9:40 pm-11:55 pm
1 stop21h 15m
$1,163
Las VegasSydney
LAS - SYD
LASSYD
Las Vegas Harry Reid Intl
sáb. 5/16
7:30 am-6:50 pm
1 stop18h 20m
Sydney Kingsford Smith
vie. 5/29
8:45 pm-10:10 pm
1 stop18h 25m
$1,163
Showing 1-10 of 21 results
Compare providers for flights from Las Vegas to Sydney
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 Las Vegas to Sydney in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Las Vegas-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Sydney flights, Cheapflights users trust eDreams the most. eDreams 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 Las Vegas-Sydney 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 Las Vegas to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Las Vegas with our price prediction graph.
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 Las Vegas to Sydney
Prices
More
How far ahead should I book a flight from Las Vegas to Sydney?
Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Sydney. Price data was last updated on January 9, 2026.
Booking 6 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Las Vegas to Sydney?
Currently, September is the cheapest month in which you can book a flight from Las Vegas to Sydney (average of $690). Flying from Las Vegas to Sydney in July is currently the most expensive (average of $1,052). 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’s the top layover airport for flights from Las Vegas to Sydney?
Share of 1-stop round-trip flights from Las Vegas to Sydney chosen by Cheapflights users in the past 12 months, using the same layover each way.
Vancouver (YVR) – chosen by Cheapflights users on 85% of 1-stop itineraries from Las Vegas to Sydney on Cheapflights.
What’s the cheapest layover airport for flights from Las Vegas to Sydney?
Average round-trip fare for 1-stop flights from Las Vegas to Sydney, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of $1,035.
What’s the fastest layover option from Las Vegas to Sydney?
Shortest average travel time for 1-stop one-way flights from Las Vegas to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Los Angeles (LAX) have the shortest average one-way travel time for 1-stop routes: 17h 54m.
Which airport typically offers the quickest layover for flights from Las Vegas to Sydney?
Average layover duration for 1-stop one-way flights from Las Vegas to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Los Angeles (LAX) offer the fastest connection on this route, with an average layover time of 1h 49m.
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated enero 15, 2026.
Peruse reviews from past customers who have flown with Delta, Qantas Airways, and United Airlines from Las Vegas to Sydney 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.
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
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 Las Vegas to Sydney. 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 Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Manly
Coogee
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Las Vegas to Sydney
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Las Vegas to Sydney
Discover the top 6 airlines that operate flights from Las Vegas to Sydney. 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 enero 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$730 | Average$1,165 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$829 | Average$953 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$904 | Average$1,144 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$920 | Average$1,149 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$922 | Average$1,170 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$925 | Average$1,160 | FlexibilityNo cancel fee | On-time75% |