Cheap flights from Sydney to Las Vegas from $786

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
1 adult
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

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.

Round-trip from

$1,265

One-way from

$786

Popular in

April

Cheapest in

November

Average price

$2,016
3/2-10/2
  • 3/2-10/2
  • 4 total stops
  • 58h 00m total
  • Sydney to Las Vegas
20/1
  • 20/1
  • 3 total stops
  • 48h 36m total
  • Sydney to Las Vegas
Highest demand for flights based on searches. 3% potential increase in price ($84 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($59 potential savings vs. average return price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
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
1
2

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

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?

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.

Entertainment

7.1

Food

6.9

Boarding

8.0

Overall

7.8

Comfort

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brett,Dec 2025

LAX - EUG

Not full, very low cost upgrades, and a good selection of snack boxes.

Entertainment

7.1

Food

6.9

Boarding

8.0

Overall

7.8

Comfort

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brett,Dec 2025

LAX - EUG

Not full, very low cost upgrades, and a good selection of snack boxes.

Entertainment

7.1

Food

6.9

Boarding

8.0

Overall

7.8

Comfort

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brett,Dec 2025

LAX - EUG

Not full, very low cost upgrades, and a good selection of snack boxes.

Entertainment

7.1

Food

6.9

Boarding

8.0

Overall

7.8

Comfort

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brett,Dec 2025

LAX - EUG

Not full, very low cost upgrades, and a good selection of snack boxes.

Entertainment

7.1

Food

6.9

Boarding

8.0

Overall

7.8

Comfort

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brett,Dec 2025

LAX - EUG

Not full, very low cost upgrades, and a good selection of snack boxes.

Entertainment

7.1

Food

6.9

Boarding

8.0

Overall

7.8

Comfort

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Brett,Dec 2025

LAX - EUG

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?

  • 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?

  • 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?

  • 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.

See more FAQs

Travelling to a place near Las Vegas?

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.

Top 10 airlines flying from Sydney to Las Vegas

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.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$1,058Average$1,373FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air New ZealandCheapest$1,121Average$1,479FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,198Average$1,456FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,202Average$1,618FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
American AirlinesCheapest$1,246Average$1,561FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,254Average$1,630FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,254Average$1,678FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
DeltaCheapest$1,458Average$1,566FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Japan AirlinesCheapest$1,519Average$1,662FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Virgin AustraliaCheapest$1,531Average$2,054FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

Fly with Cheapflights

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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