HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$752+ Cheap flights from Adelaide (ADL) 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LAS
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Adelaide to Las Vegas 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.

Find flight deals from Adelaide to Las Vegas

Cheapest flights from Adelaide to Las Vegas
Explore the most affordable flight options available from Adelaide to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This United Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 12/292:55 pmADL - LAS
1 stop40h 22mUnited Airlines
Mon 1/57:45 pmLAS - ADL
1 stop19h 15mUnited Airlines
Deal found 11/10$1,500
This Expedia deal was found by Cheapflights users on 11/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:10 pmADL - LAS
2 stops25h 17mAlaska Airlines
Wed 12/311:57 amLAS - ADL
2 stops35h 48mAlaska Airlines
Deal found 11/10$1,616
This Mytrip deal was found by Cheapflights users on 11/10. 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 12/257:05 amADL - LAS
3 stops33h 55mMultiple Airlines
Thu 1/13:47 pmLAS - ADL
2 stops31h 58mMultiple Airlines
Deal found 11/10$1,661
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Thu 12/257:15 amADL - LAS
2 stops20h 56mUnited Airlines
Thu 1/111:05 amLAS - ADL
2 stops27h 55mUnited Airlines
Deal found 11/10$1,696
This Virgin Australia deal was found by Cheapflights users on 11/12. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:55 pmADL - LAS
1 stop28h 32mVirgin Australia
Sat 1/311:06 amLAS - ADL
1 stop27h 54mVirgin Australia
Deal found 11/12$1,745
This Expedia deal was found by Cheapflights users on 11/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:00 amADL - LAS
2 stops30h 29mMultiple Airlines
Fri 1/21:57 amLAS - ADL
2 stops35h 48mMultiple Airlines
Deal found 11/12$2,224
This Gotogate deal was found by Cheapflights users on 11/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:55 amADL - LAS
2 stops31h 04mAir New Zealand
Mon 1/51:49 pmLAS - ADL
3 stops27h 31mAir New Zealand
Deal found 11/10$2,240

Cheap flight deals from Adelaide to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) 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 November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,379
(Air Canada)

One-way from

$752
(Ovago)

Popular in

January

Cheapest in

August

Average price

$1,173
Provider with most accurate pricing for Adelaide-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Adelaide-Las Vegas Harry Reid Intl flights.
Search Deals
From Adelaide to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Adelaide to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Adelaide 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 November 12, 2025.
Use the filters below to find and compare flights from Adelaide to Las Vegas that are best for you.

Fly from

Adelaide

Fly to

Las Vegas

Route

Depart

Return

Price

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Mon 3/9

4:10 pm-8:17 pm

2 stops21h 37m

Las Vegas Harry Reid Intl

Wed 3/11

11:29 am-3:25 pm

2 stops34h 26m

$1,395

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Mon 12/29

2:55 pm-11:30 pm

2 stops27h 05m

Las Vegas Harry Reid Intl

Mon 1/5

7:45 pm-9:30 am

1 stop19h 15m

$1,500

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Mon 3/9

1:55 pm-2:48 pm

1 stop18h 23m

Las Vegas Harry Reid Intl

Wed 3/11

11:59 pm-8:30 am

2 stops39h 01m

$1,592

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Thu 12/25

7:05 am-10:30 pm

3 stops33h 55m

Las Vegas Harry Reid Intl

Thu 1/1

3:47 pm-6:15 pm

2 stops31h 58m

$1,661

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Thu 12/25

7:15 am-9:41 am

2 stops20h 56m

Las Vegas Harry Reid Intl

Thu 1/1

11:05 am-9:30 am

2 stops27h 55m

$1,696

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sat 12/27

2:55 pm-12:57 am

1 stop28h 32m

Las Vegas Harry Reid Intl

Sat 1/3

11:06 am-9:30 am

1 stop27h 54m

$1,745

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Wed 2/25

4:30 pm-2:30 pm

2 stops40h 30m

$752

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Wed 2/25

7:55 pm-12:04 am

2 stops46h 39m

$772

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sat 1/10

6:10 am-4:38 pm

3 stops52h 58m

$794

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Wed 2/25

2:55 pm-6:33 pm

1 stop22h 08m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 13 results
1
2

Compare providers for flights from Adelaide 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 Adelaide to Las Vegas in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Adelaide-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Adelaide-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Adelaide-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Adelaide-Las Vegas 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 Adelaide-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 Adelaide to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Adelaide 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 Adelaide to Las Vegas

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

Currently, March is the cheapest month in which you can book a flight from Adelaide to Las Vegas (average of $955). Flying from Adelaide to Las Vegas in January is currently the most expensive (average of $1,508). 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.

How much does it cost to fly round-trip from Adelaide to Las Vegas?

Related info for your journey

Find useful and relevant information for your journey from Adelaide 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 long is the flight from Adelaide to Las Vegas?

    Qantas Airways and United Airlines can get you from Adelaide to Las Vegas in just under 21h 37m. Your travel time can differ by up to 5h 28m. There are 8394 mi between Adelaide and Las Vegas. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Adelaide to Las Vegas are Qantas Airways ($752), Air Canada ($772), and United Airlines ($836).

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Adelaide to Las Vegas (average of $955). Flying from Adelaide to Las Vegas in January is currently the most expensive (average of $1,508). 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Winchester
Kingman
Sunrise Manor
Primm
Mount Charleston
Mesquite
Needles
Boulder City

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.

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.