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Cheap flights from Adelaide to Las Vegas from $918

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LAS
13 Aug — 20 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Las Vegas

Enter your travel dates to find the best prices.

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 14 July 2026.

Mon 3/812:35
ADL
-
LAS
2 stops26h 27m
Multiple Airlines
Tue 18/808:11
LAS
-
ADL
2 stops34h 54m
Multiple Airlines
Deal found 12/7$1,565
Thu 5/1106:10
ADL
-
LAS
2 stops34h 00m
Air Canada
Mon 9/1117:10
LAS
-
ADL
2 stops30h 30m
Air Canada
Deal found 8/7$1,671
Sat 7/1106:10
ADL
-
LAS
2 stops34h 00m
Air Canada
Sat 14/1117:10
LAS
-
ADL
2 stops26h 15m
Air Canada
Deal found 9/7$1,744
Mon 3/806:00
ADL
-
LAS
2 stops24h 15m
Qantas Airways
Tue 18/818:03
LAS
-
ADL
2 stops25h 22m
Qantas Airways
Deal found 9/7$1,790

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 14 July 2026.

Round-trip from

$1,565

One-way from

$918

Popular in

October

Cheapest in

August

Average price

$1,887
3/8-18/8
  • 3/8-18/8
  • 4 total stops
  • 61h 21m total
  • Adelaide to Las Vegas
Search Deals
7/11
  • 7/11
  • 2 total stops
  • 24h 30m total
  • Adelaide to Las Vegas
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($782 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($176 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 14 July 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 return flight

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Mon 3/8

12:35-22:32

2 stops26h 27m

Las Vegas Harry Reid Intl

Tue 18/8

08:11-11:35

2 stops34h 54m

$1,565

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Thu 5/11

06:10-21:40

2 stops34h 00m

Las Vegas Harry Reid Intl

Mon 9/11

17:10-18:10

2 stops30h 30m

$1,673

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Mon 3/8

07:15-13:50

2 stops23h 05m

Las Vegas Harry Reid Intl

Tue 18/8

06:00-11:05

3 stops36h 35m

$1,821

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sun 23/8

06:05-09:34

2 stops19h 59m

Las Vegas Harry Reid Intl

Sun 30/8

06:00-11:10

3 stops36h 40m

$1,878
Fastest return journey

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sun 23/8

14:25-22:00

3 stops24h 05m

Las Vegas Harry Reid Intl

Sun 30/8

19:40-11:05

2 stops22h 55m

$2,438

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sat 7/11

18:35-16:13

3 stops40h 08m

Las Vegas Harry Reid Intl

Sat 14/11

08:00-17:20

3 stops38h 50m

$3,327

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sun 23/8

14:25-21:10

3 stops47h 15m

Las Vegas Harry Reid Intl

Sun 30/8

07:15-13:40

3 stops37h 55m

$3,597
Cheapest one-way
Fastest single journey

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sat 7/11

13:15-20:33

3 stops25h 48m

$931

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Tue 15/9

09:15-23:49

2 stops31h 04m

$1,065

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sat 7/11

17:10-21:16

4 stops46h 36m

$3,335

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Sorted by cheapest first

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 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 Adelaide to Las Vegas

How much does it cost for a return flight from Adelaide to Las Vegas?

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 14 July 2026.
Check out reviews from past customers who have flown with Virgin Australia,Qantas Airways, andUnited Airlines from Adelaide to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
464 reviews
Check prices

Boarding

7.8

Food

6.4

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Virgin Australia
7.6
Good
464 reviews
Virgin Australia
7.6
Good
464 reviews
Check prices

Boarding

7.8

Food

6.4

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Qantas Airways
7.5
Good
1,061 reviews
Virgin Australia
7.6
Good
464 reviews
Check prices

Boarding

7.8

Food

6.4

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
United Airlines
7.4
Good
9,988 reviews
Virgin Australia
7.6
Good
464 reviews
Check prices

Boarding

7.8

Food

6.4

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

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?

    Departing from Adelaide to Las Vegas will take you 34h. Adelaide and Las Vegas are separated by a distance of 13509 km.

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

    Currently priced at $1,393, United Airlines will fly you from Adelaide to Las Vegas and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Australia and Qantas Airways - these airlines can fly you to your destination from $1,405 and $1,549, respectively. United Airlines is currently priced 30% below the average price you’ll pay for this route.

  • 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 holiday 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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Winchester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Adelaide to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Adelaide to Reno flights

Top 3 airlines flying from Adelaide to Las Vegas

Discover the top 3 airlines that operate flights from Adelaide 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 14 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,393Average$1,843FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AustraliaCheapest$1,405Average$1,861FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$1,549Average$1,912FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Adelaide to Las Vegas?

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Millions of users choose and trust Cheapflights to book the best flight deals from Adelaide to Las Vegas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Adelaide to Las Vegas with no change fees?

Certainly. Search results for flights to Las Vegas from Adelaide 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 Adelaide 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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