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$382+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LAS
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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The best prices from Sydney Kingsford Smith to Las Vegas Harry Reid Intl are usually found in March or August, booked 38 days in advance, depart on a Thursday or Monday and return on a Wednesday

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 January 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$971
(Mytrip)

One-way from

$382
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$1,510
Provider with most accurate pricing for Sydney Kingsford Smith-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Las Vegas Harry Reid Intl flights.
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From Sydney Kingsford Smith to Las Vegas Harry Reid Intl
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One-way flight from Sydney Kingsford Smith to Las Vegas Harry Reid Intl
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High demand for flights, 11% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 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 January 17, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/226:00 amSYD - LAS
2 stops33h 48mMultiple Airlines
Mon 2/248:45 amLAS - SYD
3 stops32h 45mMultiple Airlines
Deal found 1/15$971
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/611:50 amSYD - LAS
2 stops26h 02mAir New Zealand
Wed 6/116:55 pmLAS - SYD
2 stops20h 50mAir New Zealand
Deal found 1/15$985
This Flighttix 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/411:15 amSYD - LAS
1 stop28h 09mBritish Airways
Tue 2/181:25 pmLAS - SYD
2 stops21h 45mBritish Airways
Deal found 1/14$999
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2411:15 amSYD - LAS
1 stop19h 57mQantas Airways
Wed 3/263:10 pmLAS - SYD
1 stop23h 50mQantas Airways
Deal found 1/14$1,022
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2411:15 amSYD - LAS
2 stops19h 19mAmerican Airlines
Wed 3/2611:29 amLAS - SYD
1 stop27h 31mAmerican Airlines
Deal found 1/14$1,036
This Hawaiian Airlines 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/239:40 pmSYD - LAS
1 stop18h 00mHawaiian Airlines
Thu 9/119:00 amLAS - SYD
1 stop17h 45mHawaiian Airlines
Deal found 1/15$1,038
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2611:50 amSYD - LAS
1 stop27h 13mUnited Airlines
Tue 3/49:46 amLAS - SYD
2 stops28h 19mUnited Airlines
Deal found 1/15$1,056
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:15 amSYD - LAS
2 stops26h 03mJapan Airlines
Thu 9/117:00 amLAS - SYD
2 stops30h 10mJapan Airlines
Deal found 1/15$1,059
This BYOjet 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/111:20 amSYD - LAS
1 stop23h 26mAir Canada
Sat 2/84:50 pmLAS - SYD
1 stop21h 45mAir Canada
Deal found 1/15$1,073
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:25 amSYD - LAS
1 stop24h 30mDelta
Tue 9/309:10 amLAS - SYD
1 stop28h 25mDelta
Deal found 1/15$1,090
This StudentUniverse deal was found by Cheapflights users on 1/16. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:10 pmSYD - LAS
3 stops41h 45mSingapore Airlines
Wed 12/34:50 pmLAS - SYD
2 stops30h 05mSingapore Airlines
Deal found 1/16$1,188
This Fiji Airways deal was found by Cheapflights users on 1/16. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/22:15 pmSYD - LAS
2 stops22h 30mFiji Airways
Sun 4/67:35 pmLAS - SYD
2 stops23h 10mFiji Airways
Deal found 1/16$1,393

Find flights from Sydney to Las Vegas within your budget

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 January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sat 2/22

6:00 am-8:48 pm

2 stops33h 48m

Las Vegas Harry Reid Intl

Mon 2/24

8:45 am-12:30 pm

3 stops32h 45m

$971

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 6/6

11:50 am-8:52 pm

2 stops26h 02m

Las Vegas Harry Reid Intl

Wed 6/11

6:55 pm-8:45 am

2 stops20h 50m

$985

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 2/4

11:15 am-8:24 pm

1 stop28h 09m

Las Vegas Harry Reid Intl

Tue 2/18

1:25 pm-6:10 am

2 stops21h 45m

$999

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 3/24

11:15 am-1:12 pm

1 stop19h 57m

Las Vegas Harry Reid Intl

Wed 3/26

3:10 pm-9:00 am

1 stop23h 50m

$1,022

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 3/24

11:15 am-12:34 pm

2 stops19h 19m

Las Vegas Harry Reid Intl

Wed 3/26

11:29 am-9:00 am

1 stop27h 31m

$1,036

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 2/26

11:50 am-8:03 pm

1 stop27h 13m

Las Vegas Harry Reid Intl

Tue 3/4

9:46 am-9:05 am

2 stops28h 19m

$1,056

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sat 2/1

11:20 am-3:46 pm

1 stop23h 26m

Las Vegas Harry Reid Intl

Sat 2/8

4:50 pm-9:35 am

1 stop21h 45m

$1,073

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 5/1

9:25 am-6:03 pm

2 stops25h 38m

Las Vegas Harry Reid Intl

Tue 9/30

6:10 am-6:35 am

2 stops31h 25m

$1,090

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 6/10

9:40 pm-7:05 am

1 stop26h 25m

Las Vegas Harry Reid Intl

Fri 6/20

6:15 pm-7:45 pm

1 stop32h 30m

$1,118

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 3/3

12:15 pm-11:13 pm

2 stops29h 58m

Las Vegas Harry Reid Intl

Mon 3/17

10:39 am-5:55 pm

3 stops37h 16m

$1,374

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 23 results
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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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Travel insights for flights from Sydney to Las Vegas

Get recent, data-driven insights about flights from Sydney to Las Vegas including ideal travel times, pricing trends, and 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 January 10, 2025.

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 38 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, August is the cheapest month in which you can book a flight from Sydney to Las Vegas (average of $198). Flying from Sydney to Las Vegas in March is currently the most expensive (average of $269). 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 January 17, 2025.

When flying from Sydney to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 37% versus a flight at noon.

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 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 January 17, 2025.
Read through reviews of airlines operating flights from Sydney to Las Vegas, such as Qantas Airways, Air Canada and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Crew

9.1

Food

7.8

Overall

8.8

Reviews

1 / 2

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

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Crew

9.1

Food

7.8

Overall

8.8

Reviews

1 / 2

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
1,448 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Crew

9.1

Food

7.8

Overall

8.8

Reviews

1 / 2

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
1,327 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Crew

9.1

Food

7.8

Overall

8.8

Reviews

1 / 2

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.

Fiji Airways
8.1
Very good
187 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Crew

9.1

Food

7.8

Overall

8.8

Reviews

1 / 2

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.

Delta
8.0
Very good
8,511 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Entertainment

7.3

Boarding

8.7

Comfort

8.1

Crew

9.1

Food

7.8

Overall

8.8

Reviews

1 / 2

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 ($985), British Airways ($999), and Qantas Airways ($1,022) offers the cheapest pricing from Sydney to Las Vegas. Air New Zealand is priced at 18% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Sydney to Las Vegas one-way?

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $588. Japan Airlines flights start at $848 while deals on United Airlines start at $857 one-way.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Sydney to Las Vegas (average of $198). Flying from Sydney to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Henderson
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Primm
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Needles
Mount Charleston
Pahrump

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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 January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$842Average$1,211FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$881Average$1,060FlexibilityNo cancel feeOn-time85%
Qantas AirwaysCheapest$917Average$1,191FlexibilityNo cancel feeOn-time74%
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