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Cheap flights from Adelaide to Las Vegas from $834

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Las Vegas departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Adelaide to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:00 pm - 5:03 pmADL  Adelaide-LAS Las Vegas Harry Reid Intl
37h 33m2 stops Sydney Kingsford Smith Vancouver Intl
Air Canada Logo
6:00 pm - 6:10 pmLAS  Las Vegas Harry Reid Intl-ADL Adelaide
31h 40m2 stops Vancouver Intl Brisbane
$886Air Canada
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
7:55 pm - 4:08 pmADL  Adelaide-LAS Las Vegas Harry Reid Intl
38h 43m2 stops Sydney Kingsford Smith Vancouver Intl
Multiple Airlines Logo
5:10 pm - 2:05 pmLAS  Las Vegas Harry Reid Intl-ADL Adelaide
26h 25m2 stops Vancouver Intl Sydney Kingsford Smith
$916Multiple Airlines
Sun, Nov 1 - Thu, Nov 5
Multiple Airlines Logo
8:00 pm - 11:48 pmADL  Adelaide-LAS Las Vegas Harry Reid Intl
44h 18m2 stops Sydney Kingsford Smith Vancouver Intl
Multiple Airlines Logo
6:00 pm - 1:30 pmLAS  Las Vegas Harry Reid Intl-ADL Adelaide
27h 00m2 stops Vancouver Intl Brisbane
$943Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Air Canada Logo
8:00 pm - 11:48 pmADL  Adelaide-LAS Las Vegas Harry Reid Intl
44h 18m2 stops Sydney Kingsford Smith Vancouver Intl
Air Canada Logo
6:50 am - 6:10 pmLAS  Las Vegas Harry Reid Intl-ADL Adelaide
42h 50m2 stops Vancouver Intl Brisbane
$997Air Canada
Fri, Sep 18 - Fri, Sep 25
Multiple Airlines Logo
6:00 am - 9:59 pmADL  Adelaide-LAS Las Vegas Harry Reid Intl
32h 29m2 stops Sydney Kingsford Smith Honolulu
Multiple Airlines Logo
1:55 am - 8:05 amLAS  Las Vegas Harry Reid Intl-ADL Adelaide
37h 40m2 stops Honolulu Sydney Kingsford Smith
$1,147Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
6:00 am - 9:59 pmADL  Adelaide-LAS Las Vegas Harry Reid Intl
32h 29m2 stops Sydney Kingsford Smith Honolulu
Multiple Airlines Logo
1:55 am - 8:05 amLAS  Las Vegas Harry Reid Intl-ADL Adelaide
37h 40m2 stops Honolulu Sydney Kingsford Smith
$1,151Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
7:40 pm - 4:08 pmADL  Adelaide-LAS Las Vegas Harry Reid Intl
38h 58m2 stops Sydney Kingsford Smith Vancouver Intl
Multiple Airlines Logo
5:10 pm - 2:05 pmLAS  Las Vegas Harry Reid Intl-ADL Adelaide
26h 25m2 stops Vancouver Intl Sydney Kingsford Smith
$1,242Multiple Airlines
Sun, Nov 1 - Thu, Nov 5
Air Canada Logo
8:00 pm - 5:03 pmADL  Adelaide-LAS Las Vegas Harry Reid Intl
37h 33m2 stops Sydney Kingsford Smith Vancouver Intl
Air Canada Logo
3:07 pm - 11:50 amLAS  Las Vegas Harry Reid Intl-ADL Adelaide
28h 13m3 stops San Francisco Vancouver Intl Sydney Kingsford Smith
$1,243Air Canada
Wed, Sep 16 - Wed, Sep 23
Qantas Airways Logo
6:00 am - 9:10 pmADL  Adelaide-LAS Las Vegas Harry Reid Intl
31h 40m2 stops Melbourne Los Angeles Los Angeles
Qantas Airways Logo
2:27 pm - 9:25 amLAS  Las Vegas Harry Reid Intl-ADL Adelaide
26h 28m2 stops Los Angeles Los Angeles Melbourne
$1,352Qantas Airways
Sun, Sep 6 - Sat, Sep 26
Air Canada Logo
8:00 pm - 10:22 pmADL  Adelaide-LAS Las Vegas Harry Reid Intl
42h 52m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
Air Canada Logo
6:00 pm - 6:10 pmLAS  Las Vegas Harry Reid Intl-ADL Adelaide
31h 40m2 stops Vancouver Intl Brisbane
$1,365Air Canada
Wed, Sep 16 - Wed, Sep 23

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Air Canada flights from Adelaide to Las Vegas

Our best Air Canada deals on Adelaide to Las Vegas flight tickets
Air Canada
Sep 16
ADL8:00 pmAdelaide
37h 33m
2 stops
LAS5:03 pmLas Vegas Harry Reid Intl
Sep 23
LAS6:00 pmLas Vegas Harry Reid Intl
31h 40m
2 stops
ADL6:10 pmAdelaide
$886
Air Canada
Sep 18
ADL8:00 pmAdelaide
44h 18m
2 stops
LAS11:48 pmLas Vegas Harry Reid Intl
Sep 25
LAS6:50 amLas Vegas Harry Reid Intl
42h 50m
2 stops
ADL6:10 pmAdelaide
$997
Air Canada
Sep 16
ADL8:00 pmAdelaide
37h 33m
2 stops
LAS5:03 pmLas Vegas Harry Reid Intl
Sep 23
LAS3:07 pmLas Vegas Harry Reid Intl
28h 13m
3 stops
ADL11:50 amAdelaide
$1,243

Singapore Airlines flights from Adelaide to Las Vegas

Our best Singapore Airlines deals on Adelaide to Las Vegas flight tickets
Singapore Airlines
Nov 1
ADL6:35 pmAdelaide
44h 00m
3 stops
LAS9:05 pmLas Vegas Harry Reid Intl
Nov 5
LAS10:41 amLas Vegas Harry Reid Intl
51h 39m
2 stops
ADL8:50 amAdelaide
$2,025
Singapore Airlines
Nov 1
ADL6:35 pmAdelaide
39h 07m
3 stops
LAS4:12 pmLas Vegas Harry Reid Intl
Nov 5
LAS8:00 amLas Vegas Harry Reid Intl
38h 50m
3 stops
ADL5:20 pmAdelaide
$2,280
Singapore Airlines
Aug 14
ADL5:35 pmAdelaide
42h 26m
3 stops
LAS7:31 pmLas Vegas Harry Reid Intl
Aug 18
LAS8:04 amLas Vegas Harry Reid Intl
39h 46m
3 stops
ADL4:20 pmAdelaide
$3,568

momondo 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, momondo users made 832,500 searches. Data last updated August 7, 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 Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Wed 9/16

8:00 pm-5:03 pm

2 stops37h 33m

Las Vegas Harry Reid Intl

Wed 9/23

6:00 pm-6:10 pm

2 stops31h 40m

$886

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Sun 11/1

7:55 pm-4:08 pm

2 stops38h 43m

Las Vegas Harry Reid Intl

Thu 11/5

5:10 pm-2:05 pm

2 stops26h 25m

$916

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Wed 9/16

8:00 pm-11:48 pm

2 stops44h 18m

Las Vegas Harry Reid Intl

Wed 9/23

6:00 pm-1:30 pm

2 stops27h 00m

$943

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Fri 9/18

8:00 pm-11:48 pm

2 stops44h 18m

Las Vegas Harry Reid Intl

Fri 9/25

6:50 am-6:10 pm

2 stops42h 50m

$997

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Thu 8/27

6:00 am-9:59 pm

2 stops32h 29m

Las Vegas Harry Reid Intl

Sun 8/30

1:55 am-8:05 am

2 stops37h 40m

$1,147

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Thu 8/27

6:00 am-9:59 pm

2 stops32h 29m

Las Vegas Harry Reid Intl

Sun 8/30

1:55 am-8:05 am

2 stops37h 40m

$1,151

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Sun 11/1

7:40 pm-4:08 pm

2 stops38h 58m

Las Vegas Harry Reid Intl

Thu 11/5

5:10 pm-2:05 pm

2 stops26h 25m

$1,242

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Wed 9/16

8:00 pm-5:03 pm

2 stops37h 33m

Las Vegas Harry Reid Intl

Wed 9/23

3:07 pm-11:50 am

3 stops28h 13m

$1,243
Quickest round-trip

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Sun 9/6

6:00 am-9:10 pm

2 stops31h 40m

Las Vegas Harry Reid Intl

Sat 9/26

2:27 pm-9:25 am

2 stops26h 28m

$1,352

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Wed 9/16

8:00 pm-10:22 pm

3 stops42h 52m

Las Vegas Harry Reid Intl

Wed 9/23

6:00 pm-6:10 pm

2 stops31h 40m

$1,365

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Adelaide to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of February is, on average, the cheapest month to fly to Las Vegas from Adelaide, with most prices found around $0. The month of January is another great option to travel to Las Vegas, with average flight prices from Adelaide averaging around $0.

Can stopping save me money on Adelaide to Las Vegas flights?

You could potentially save up to 69% on your flight if you consider stops on a Adelaide to Las Vegas flight.

When to book flights from Adelaide to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Adelaide to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Adelaide to Las Vegas (ADL to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Las Vegas

Fastest flight time

23h 21m

Direct flights

None
The fastest flight from Adelaide to Las Vegas takes 23h 21m
There are no direct flights from Adelaide to Las Vegas. There are no popular flight routes from Adelaide to Las Vegas.
Search flight deals

Frequently asked questions about flying from Adelaide to Las Vegas

  • How far is Adelaide to Las Vegas Harry Reid Intl by plane?

    There are 8392.6 mi between Adelaide and Las Vegas Harry Reid Intl. A reasonable flight in good conditions will take 23h 21m.

  • When did momondo last update prices for flights from Adelaide Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Adelaide Airport to Las Vegas Harry Reid Intl Airport were last updated today.

  • How old do you have to be to fly from Adelaide Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Adelaide Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Las Vegas?

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

Why use momondo?

Why should I use momondo to find a flight deal from Adelaide to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Adelaide to Las Vegas for you.

Can I find flights from Adelaide to Las Vegas with flexible booking policies on momondo?

Flights from Adelaide to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Adelaide to Las Vegas?

Once you have performed a search for Adelaide to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Adelaide to Las Vegas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Las Vegas from Adelaide. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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