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Cheap flights from Sydney to Las Vegas from $755

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LAS
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Las Vegas Harry Reid Intl are usually found in March or August, booked 90 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap 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 15 April 2025.

Round-trip from

$1,498

One-way from

$755

Popular in

December

Cheapest in

March

Average price

$2,245
9/9-30/9
  • 9/9-30/9
  • 4 total stops
  • 57h 53m total
  • Sydney to Las Vegas
Search Deals
15/8
  • 15/8
  • 2 total stops
  • 27h 44m total
  • Sydney to Las Vegas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($272 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($66 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Sydney to Las Vegas

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 15 April 2025.

Tue 9/913:15SYD - LAS
2 stops25h 38mMultiple Airlines
Tue 30/913:25LAS - SYD
2 stops32h 15mMultiple Airlines
Deal found 14/4$1,498
Wed 23/408:55SYD - LAS
2 stops29h 48mJapan Airlines
Wed 4/607:05LAS - SYD
2 stops30h 15mJapan Airlines
Deal found 13/4$1,723
Fri 29/811:50SYD - LAS
2 stops29h 09mAir New Zealand
Sun 31/818:28LAS - SYD
2 stops21h 17mAir New Zealand
Deal found 13/4$1,786
Mon 8/909:10SYD - LAS
1 stop17h 06mQantas Airways
Mon 29/917:10LAS - SYD
1 stop20h 55mQantas Airways
Deal found 13/4$1,849
Mon 22/909:20SYD - LAS
1 stop31h 28mAir Canada
Wed 22/1011:10LAS - SYD
2 stops27h 10mAir Canada
Deal found 14/4$1,851
Fri 22/821:40SYD - LAS
1 stop17h 18mHawaiian Airlines
Fri 5/907:30LAS - SYD
1 stop19h 15mHawaiian Airlines
Deal found 15/4$1,856
Mon 8/909:30SYD - LAS
2 stops25h 43mUnited Airlines
Mon 29/919:55LAS - SYD
1 stop18h 00mUnited Airlines
Deal found 13/4$1,940
Wed 9/709:25SYD - LAS
2 stops23h 48mDelta
Mon 21/713:20LAS - SYD
2 stops24h 15mDelta
Deal found 14/4$1,952
Fri 30/507:55SYD - LAS
1 stop25h 25mKorean Air
Tue 15/723:50LAS - SYD
1 stop37h 30mKorean Air
Deal found 14/4$2,092
Sun 18/508:55SYD - LAS
3 stops22h 26mAir Tahiti Nui
Fri 23/519:51LAS - SYD
3 stops26h 19mAir Tahiti Nui
Deal found 14/4$2,432
Thu 28/818:05SYD - LAS
3 stops39h 14mSingapore Airlines
Tue 2/906:10LAS - SYD
2 stops30h 45mSingapore Airlines
Deal found 13/4$2,525
Thu 19/611:50SYD - LAS
3 stops38h 32mLATAM Airlines
Thu 26/607:10LAS - SYD
2 stops41h 05mLATAM Airlines
Deal found 15/4$4,357

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 15 April 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

Tue 9/9

13:15-21:53

2 stops25h 38m

Las Vegas Harry Reid Intl

Tue 30/9

13:25-14:40

2 stops32h 15m

$1,498

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 29/8

11:50-23:59

2 stops29h 09m

Las Vegas Harry Reid Intl

Sun 31/8

18:28-08:45

2 stops21h 17m

$1,786

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 8/9

09:10-09:16

1 stop17h 06m

Las Vegas Harry Reid Intl

Mon 29/9

17:10-07:05

1 stop20h 55m

$1,849

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 22/9

09:20-23:48

1 stop31h 28m

Las Vegas Harry Reid Intl

Wed 22/10

11:10-08:20

2 stops27h 10m

$1,851

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 22/8

21:40-21:58

1 stop17h 18m

Las Vegas Harry Reid Intl

Fri 5/9

07:30-19:45

1 stop19h 15m

$1,856

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 1/6

08:55-18:14

2 stops50h 19m

Las Vegas Harry Reid Intl

Sun 8/6

19:45-06:20

2 stops41h 35m

$1,868

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 8/9

09:30-18:13

2 stops25h 43m

Las Vegas Harry Reid Intl

Mon 29/9

19:55-06:55

1 stop18h 00m

$1,940

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 9/7

09:25-16:13

2 stops23h 48m

Las Vegas Harry Reid Intl

Mon 21/7

10:16-06:35

1 stop27h 19m

$1,952

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 30/5

07:55-16:20

1 stop25h 25m

Las Vegas Harry Reid Intl

Tue 15/7

23:50-06:20

1 stop37h 30m

$2,092

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 18/5

08:55-14:21

3 stops22h 26m

Las Vegas Harry Reid Intl

Fri 23/5

19:51-15:10

3 stops26h 19m

$2,432

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 23 results
1
2
3

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 11 April 2025.

The best time to book flights from Sydney to Las Vegas is 90 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, March is the cheapest month in which you can book a flight from Sydney to Las Vegas (average of $978). Flying from Sydney to Las Vegas in December is currently the most expensive (average of $1,549). 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 15 April 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to Las Vegas at midday. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

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.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 15 April 2025.
See what other customers who have flown with Air Tahiti Nui, Korean Air and Japan Airlines from Sydney to Las Vegas have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Food

7.8

Boarding

8.7

Overall

8.8

Crew

9.1

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.8
Very Good
62 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Food

7.8

Boarding

8.7

Overall

8.8

Crew

9.1

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Korean Air
8.4
Very Good
1,063 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Food

7.8

Boarding

8.7

Overall

8.8

Crew

9.1

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very Good
1,440 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Food

7.8

Boarding

8.7

Overall

8.8

Crew

9.1

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.3
Very Good
841 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Food

7.8

Boarding

8.7

Overall

8.8

Crew

9.1

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very Good
1,288 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Food

7.8

Boarding

8.7

Overall

8.8

Crew

9.1

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

  • What are the cheapest airlines flying from Sydney to Las Vegas round-trip?

    According to our current data, Air New Zealand ($1,786), Qantas Airways ($1,849), and Air Canada ($1,851) offers the cheapest pricing from Sydney to Las Vegas. These flights start at 7% 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 ANA ($1,292), Japan Airlines ($1,313), and United Airlines ($1,322).

  • Where are the most common stopover locations when flying from Sydney to Las Vegas?

    Of the flights from Sydney to Las Vegas that have stopovers, most of them stop in Los Angeles. San Francisco sees the next most stopovers on Sydney to Las Vegas flights.

  • What are some popular things to do or see while on a stopover in Los Angeles?

    The majority of Los Angeles visitors spend their time at Hollywood Walk of Fame, Hollywood Boulevard, and Walt Disney Concert Hall. Hollywood Walk of Fame, Hollywood Boulevard and Walt Disney Concert Hall are located about 18.9 km, 19.1 km, and 19.3 km, respectively from Los Angeles if you are interested in checking them out. Travellers in need of a car in Los Angeles can hire one for about $62 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 Alcatraz. Travellers on a stopover in San Francisco can visit Fisherman's Wharf, Union Square, and Alcatraz, by travelling 21.0 km, 18.7 km, and 23.1 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 $92 per day.

  • Where are the least popular stopover locations for Sydney to Las Vegas flights?

    Sydney to Las Vegas flights have a stopover in Honolulu least often. Vancouver is the second least popular location for stopovers on flights from Sydney to Las Vegas.

  • Can I find deals for flights from Sydney to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Sydney to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Las Vegas.

  • Can I find deals for business class flights from Sydney to Las Vegas?

    Yes. Cheapflights offers flight deals from Sydney to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Las Vegas?

    Currently, March is the cheapest month in which you can book a flight from Sydney to Las Vegas (average of $978). Flying from Sydney to Las Vegas in December is currently the most expensive (average of $1,549). 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.

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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 15 April 2025.
Qantas Airways flights from Sydney Kingsford Smith to Las Vegas Harry Reid Intl
United Airlines flights from Sydney Kingsford Smith to Las Vegas Harry Reid Intl
Air Canada flights from Sydney Kingsford Smith to Las Vegas Harry Reid Intl
Hawaiian Airlines flights from Sydney Kingsford Smith to Las Vegas Harry Reid Intl

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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$980Average$1,196FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
American AirlinesCheapest$1,292Average$1,774FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$1,308Average$1,746FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,365Average$1,739FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Air New ZealandCheapest$1,426Average$1,580FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,439Average$1,881FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,471Average$1,980FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$1,533Average$1,896FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Japan AirlinesCheapest$1,626Average$1,869FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Virgin AustraliaCheapest$1,691Average$2,443FlexibilityNo 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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