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$552+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LAS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$842
(BYOjet)

One-way from

$552
(BYOjet)

Popular in

January

Cheapest in

August

Average price

$1,336
From Adelaide to Las Vegas Harry Reid Intl
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One-way flight from Adelaide to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 11% potential increase in price ($178 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 15, 2025.

This BYOjet deal was found by Cheapflights users on 9/14. 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.
Thu 11/136:10 amADL - LAS
2 stops34h 04mMultiple Airlines
Thu 11/204:45 pmLAS - ADL
2 stops27h 00mMultiple Airlines
Deal found 9/14$842
This Aunt Betty deal was found by Cheapflights users on 9/13. 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.
Tue 10/2811:55 amADL - LAS
2 stops29h 27mAir New Zealand
Tue 11/410:40 amLAS - ADL
2 stops29h 45mAir New Zealand
Deal found 9/13$896
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/49:30 amADL - LAS
2 stops46h 58mMultiple Airlines
Sat 10/254:50 pmLAS - ADL
2 stops36h 10mMultiple Airlines
Deal found 9/14$954
This Jetabroad deal was found by Cheapflights users on 9/14. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:55 amADL - LAS
2 stops26h 42mAir New Zealand
Thu 11/201:33 pmLAS - ADL
3 stops31h 42mAir New Zealand
Deal found 9/14$1,071
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:15 amADL - LAS
2 stops23h 35mUnited Airlines
Sun 12/1411:59 pmLAS - ADL
2 stops39h 01mUnited Airlines
Deal found 9/14$1,116
This BYOjet deal was found by Cheapflights users on 9/13. 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 11/156:10 amADL - LAS
2 stops22h 25mVirgin Australia
Sat 11/151:33 pmLAS - ADL
2 stops35h 07mVirgin Australia
Deal found 9/13$1,304
This Mytrip deal was found by Cheapflights users on 9/13. 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 11/156:10 amADL - LAS
2 stops28h 19mMultiple Airlines
Sat 11/157:51 pmLAS - ADL
3 stops30h 19mMultiple Airlines
Deal found 9/13$1,419

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 September 15, 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

Thu 11/13

6:10 am-9:44 pm

2 stops34h 04m

Las Vegas Harry Reid Intl

Thu 11/20

4:45 pm-2:15 pm

2 stops27h 00m

$842

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Tue 10/28

11:55 am-11:52 pm

2 stops29h 27m

Las Vegas Harry Reid Intl

Tue 11/4

10:40 am-10:55 am

2 stops29h 45m

$896

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Mon 3/9

6:00 am-3:59 pm

2 stops27h 29m

Las Vegas Harry Reid Intl

Wed 3/11

4:45 pm-10:30 pm

2 stops36h 15m

$897

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Fri 2/6

6:10 am-9:44 pm

2 stops34h 04m

Las Vegas Harry Reid Intl

Sun 2/15

4:45 pm-4:20 pm

2 stops29h 05m

$931

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sat 10/4

9:30 am-3:58 pm

2 stops46h 58m

Las Vegas Harry Reid Intl

Sat 10/25

4:50 pm-10:30 pm

2 stops36h 10m

$954

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Thu 11/13

11:55 am-8:07 pm

2 stops26h 42m

Las Vegas Harry Reid Intl

Thu 11/20

1:33 pm-3:45 pm

3 stops31h 42m

$1,071

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sun 12/7

7:15 am-12:20 pm

2 stops23h 35m

Las Vegas Harry Reid Intl

Sun 12/14

11:59 pm-9:30 am

2 stops39h 01m

$1,116

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Mon 3/9

1:55 pm-2:26 pm

1 stop18h 01m

Las Vegas Harry Reid Intl

Wed 3/11

11:59 pm-8:30 am

2 stops39h 01m

$1,259

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Thu 1/15

6:10 am-3:59 pm

2 stops28h 19m

$552

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Sat 11/15

6:10 am-3:59 pm

2 stops28h 19m

$552

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 15 results
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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, August is the cheapest month in which you can book a flight from Adelaide to Las Vegas (average of $198). Flying from Adelaide 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.

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?

    Air New Zealand and Air Canada can get you from Adelaide to Las Vegas in just under 27h 29m. Your travel time can differ by up to 1h 58m. 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.

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

    Currently, August is the cheapest month in which you can book a flight from Adelaide to Las Vegas (average of $198). Flying from Adelaide 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 Las Vegas?

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

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