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$1,273+ Cheap flights from Adelaide (ADL) to Las Vegas (LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LAS
Jun 25 — Jul 21
Thu 6/25
Thu 7/2
1 adult, Economy
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1. Tell us where you want to go

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Cheap 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 May 26, 2026.

This BYOjet deal was found by Cheapflights users on 5/25. 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 7/66:05 am
ADL
-
LAS
2 stops22h 53m
Virgin Australia
Tue 7/285:13 pm
LAS
-
ADL
2 stops25h 22m
Virgin Australia
Deal found 5/25$1,273
This United Airlines deal was found by Cheapflights users on 5/25. 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 7/66:40 am
ADL
-
LAS
2 stops33h 00m
United Airlines
Tue 7/286:20 pm
LAS
-
ADL
2 stops24h 15m
United Airlines
Deal found 5/25$1,292
This Bravofly deal was found by Cheapflights users on 5/23. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:00 am
ADL
-
LAS
2 stops24h 25m
Qantas Airways
Tue 6/302:45 pm
LAS
-
ADL
2 stops28h 40m
Qantas Airways
Deal found 5/23$1,333
This Air Canada deal was found by Cheapflights users on 5/21. 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 8/68:00 pm
ADL
-
LAS
2 stops44h 16m
Air Canada
Mon 8/106:50 am
LAS
-
ADL
2 stops42h 50m
Air Canada
Deal found 5/21$1,567
This United Airlines deal was found by Cheapflights users on 5/24. 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 7/96:00 am
ADL
-
LAS
2 stops22h 58m
United Airlines
Thu 7/166:20 pm
LAS
-
ADL
2 stops24h 15m
United Airlines
Deal found 5/24$1,734
This Aunt Betty deal was found by Cheapflights users on 5/23. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:35 am
ADL
-
LAS
2 stops31h 21m
Multiple Airlines
Tue 6/3011:00 am
LAS
-
ADL
3 stops31h 45m
Multiple Airlines
Deal found 5/23$1,820
This Qantas Airways deal was found by Cheapflights users on 5/25. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:00 am
ADL
-
LAS
2 stops24h 15m
Multiple Airlines
Tue 7/286:03 pm
LAS
-
ADL
3 stops24h 42m
Multiple Airlines
Deal found 5/25$1,880
This BYOjet deal was found by Cheapflights users on 5/23. 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 6/206:30 pm
ADL
-
LAS
3 stops42h 29m
Air New Zealand
Tue 6/306:45 pm
LAS
-
ADL
3 stops24h 40m
Air New Zealand
Deal found 5/23$2,079

Find 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 May 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,273
(BYOjet)

Popular in

April

Cheapest in

December

Average price

$1,184
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
Highest demand for flights based on searches. 2% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 26, 2026.
Use the filters below to find and compare flights from Adelaide to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Mon 7/6

6:05 am-12:28 pm

2 stops22h 53m

Las Vegas Harry Reid Intl

Tue 7/28

5:13 pm-11:05 am

2 stops25h 22m

$1,273

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sat 6/20

6:00 am-1:55 pm

2 stops24h 25m

Las Vegas Harry Reid Intl

Tue 6/30

2:45 pm-11:55 am

2 stops28h 40m

$1,333
Quickest round-trip

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Thu 7/9

6:00 am-12:28 pm

2 stops22h 58m

Las Vegas Harry Reid Intl

Thu 7/16

6:20 pm-11:05 am

2 stops24h 15m

$1,734

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sat 6/20

6:35 am-9:26 pm

2 stops31h 21m

Las Vegas Harry Reid Intl

Tue 6/30

11:00 am-11:15 am

3 stops31h 45m

$1,820

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Mon 7/6

6:00 am-1:45 pm

2 stops24h 15m

Las Vegas Harry Reid Intl

Tue 7/28

6:03 pm-11:15 am

3 stops24h 42m

$1,880

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sat 6/20

6:30 pm-8:29 pm

3 stops42h 29m

Las Vegas Harry Reid Intl

Tue 6/30

6:45 pm-11:55 am

3 stops24h 40m

$2,079

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Thu 7/9

2:25 pm-9:33 pm

3 stops23h 38m

Las Vegas Harry Reid Intl

Thu 7/16

7:25 pm-11:55 am

2 stops24h 00m

$2,448

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

Sorted by cheapest first

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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Adelaide-Las Vegas flight deals on Cheapflights vs. FlightHub >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 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 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

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?

    Virgin Australia, Qantas Airways, and United Airlines can get you from Adelaide to Las Vegas in just under 22h 53m. Your travel time can differ by up to 1h 32m. There are 8394 mi between Adelaide and Las Vegas. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

Traveling to a place near Las Vegas?

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Needles
Sunrise Manor

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