HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$408+ Cheap flights from Las Vegas (LAS) to Australia

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SYD
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Australia 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 Australia

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Australia (AU0). 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 16, 2025.

Round-trip from

$809
(Trip.com)

One-way from

$408
(Mytrip)
From Las Vegas Harry Reid Intl to Australia
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Australia
Search Deals

Find flight deals from Las Vegas to Australia

Cheapest flights from Las Vegas to Australia
Explore the most affordable flight options available from Las Vegas to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

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.
Thu 2/138:20 amLAS - SYD
2 stops33h 40mMultiple Airlines
Thu 2/202:00 pmSYD - LAS
2 stops27h 48mMultiple Airlines
Deal found 1/15$809
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.
Sun 2/97:42 amLAS - BNE
3 stops32h 28mMultiple Airlines
Wed 2/1911:20 amBNE - LAS
2 stops23h 44mMultiple Airlines
Deal found 1/15$865
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.
Thu 2/131:35 pmLAS - MEL
2 stops28h 10mMultiple Airlines
Wed 2/261:45 pmMEL - LAS
2 stops22h 19mMultiple Airlines
Deal found 1/15$867
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 3/263:55 pmLAS - BNE
1 stop21h 35mUnited Airlines
Wed 4/910:30 amBNE - LAS
1 stop24h 59mUnited Airlines
Deal found 1/15$871
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/37:45 amLAS - BNE
1 stop30h 55mAir Canada
Sun 2/1610:45 amBNE - LAS
1 stop26h 25mAir Canada
Deal found 1/15$890
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1612:22 pmLAS - SYD
1 stop23h 38mUnited Airlines
Sun 3/24:15 pmSYD - LAS
2 stops23h 01mUnited Airlines
Deal found 1/15$913
This Hawaiian Airlines 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/131:30 amLAS - SYD
1 stop23h 15mHawaiian Airlines
Fri 2/219:40 pmSYD - LAS
1 stop20h 45mHawaiian Airlines
Deal found 1/16$940
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/284:50 pmLAS - MEL
2 stops27h 55mAir Canada
Fri 3/77:10 amMEL - LAS
2 stops31h 00mAir Canada
Deal found 1/15$975
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:10 amLAS - SYD
2 stops31h 25mDelta
Tue 6/179:25 amSYD - LAS
2 stops30h 28mDelta
Deal found 1/16$990
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/64:50 pmLAS - SYD
2 stops26h 50mAir Canada
Mon 2/108:30 amSYD - LAS
2 stops26h 16mAir Canada
Deal found 1/15$1,028
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/84:50 pmLAS - CNS
2 stops27h 00mMultiple Airlines
Sat 2/156:00 amCNS - LAS
2 stops27h 46mMultiple Airlines
Deal found 1/16$1,069
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/34:50 pmLAS - CBR
2 stops29h 10mMultiple Airlines
Mon 2/176:40 amCBR - LAS
2 stops28h 06mMultiple Airlines
Deal found 1/15$1,086

Find flights from Las Vegas to Australia within your budget

Customize your flight search to find flights from Las Vegas to Australia 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 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Thu 2/13

8:20 am-1:00 pm

2 stops33h 40m

Sydney Kingsford Smith

Thu 2/20

2:00 pm-10:48 pm

2 stops27h 48m

$809

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Sun 2/9

7:42 am-10:10 am

3 stops32h 28m

Brisbane

Wed 2/19

11:20 am-5:04 pm

2 stops23h 44m

$865

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Thu 2/13

1:35 pm-12:45 pm

2 stops28h 10m

Melbourne

Wed 2/26

1:45 pm-5:04 pm

2 stops22h 19m

$867

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Wed 3/26

3:55 pm-6:30 am

1 stop21h 35m

Brisbane

Wed 4/9

10:30 am-6:29 pm

1 stop24h 59m

$871

Las VegasBrisbane

LAS - BNE

LASBNE

Las Vegas Harry Reid Intl

Mon 2/3

7:45 am-8:40 am

1 stop30h 55m

Brisbane

Sun 2/16

10:45 am-7:10 pm

1 stop26h 25m

$890

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Sun 2/16

12:22 pm-7:00 am

1 stop23h 38m

Sydney Kingsford Smith

Sun 3/2

4:15 pm-8:16 pm

2 stops23h 01m

$913

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Mon 2/24

7:45 am-2:40 pm

2 stops35h 55m

Sydney Kingsford Smith

Mon 3/10

7:15 pm-3:46 pm

2 stops38h 31m

$939

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Thu 2/13

1:30 am-7:45 pm

1 stop23h 15m

Sydney Kingsford Smith

Fri 2/21

9:40 pm-11:25 pm

1 stop20h 45m

$940

Las VegasMelbourne

LAS - MEL

LASMEL

Las Vegas Harry Reid Intl

Fri 2/28

4:50 pm-3:45 pm

2 stops27h 55m

Melbourne

Fri 3/7

7:10 am-7:10 pm

2 stops31h 00m

$975

Las VegasSydney

LAS - SYD

LASSYD

Las Vegas Harry Reid Intl

Tue 5/20

6:10 am-6:35 am

2 stops31h 25m

Sydney Kingsford Smith

Tue 6/17

9:25 am-10:53 pm

2 stops30h 28m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 54 results
1
2
3
...
6

Best time to book a flight from Las Vegas to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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.

Travel insights for flights from Las Vegas to Australia

Get recent, data-driven insights about flights from Las Vegas to Australia including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Australia (average of $1,051). Flying from Las Vegas to Australia in December is currently the most expensive (average of $1,643). 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 LAS to AU?

Find hourly flight availability from Las Vegas to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Australia as you normally would.

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated January 16, 2025.
See what other customers who have flown with United Airlines, Air Canada and Hawaiian Airlines from Las Vegas to Australia 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

Comfort

8.1

Crew

9.1

Food

7.8

Boarding

8.7

Overall

8.8

Entertainment

7.3

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

Comfort

8.1

Crew

9.1

Food

7.8

Boarding

8.7

Overall

8.8

Entertainment

7.3

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.

Korean Air
8.5
Very good
1,034 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Crew

9.1

Food

7.8

Boarding

8.7

Overall

8.8

Entertainment

7.3

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.

ANA
8.4
Very good
847 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Crew

9.1

Food

7.8

Boarding

8.7

Overall

8.8

Entertainment

7.3

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.

Emirates
8.1
Very good
3,350 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Crew

9.1

Food

7.8

Boarding

8.7

Overall

8.8

Entertainment

7.3

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

Comfort

8.1

Crew

9.1

Food

7.8

Boarding

8.7

Overall

8.8

Entertainment

7.3

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 Las Vegas to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Australia?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to Australia.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $428. Users have also found prices from $460 and $541 on Delta and Air Canada, respectively.

  • What are the most popular routes from Las Vegas to Australia?

    While some choose either Las Vegas Harry Reid Intl - Melbourne or Las Vegas Harry Reid Intl - Melbourne Avalon, Las Vegas Harry Reid Intl - Sydney Kingsford Smith is the most popular route from Las Vegas to Australia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Australia 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 Las Vegas to Australia?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Australia (average of $1,051). Flying from Las Vegas to Australia in December is currently the most expensive (average of $1,643). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Las Vegas to Australia

Discover the top 8 airlines that operate flights from Las Vegas to Australia. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$867Average$1,149FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$872Average$1,329FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$883Average$1,150FlexibilityNo cancel feeOn-time85%
DeltaCheapest$970Average$1,286FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$997Average$1,524FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,037Average$1,244FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$1,161Average$1,571FlexibilityNo cancel feeOn-time78%
Singapore AirlinesCheapest$1,452Average$1,572FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.