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Cheap flights from Adelaide to Las Vegas from $1,410

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Las Vegas departing on 18/9. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Adelaide to Las Vegas

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
20:00 - 23:48ADL  Adelaide-LAS Las Vegas Harry Reid Intl
44h 18m2 stops Sydney Kingsford Smith Vancouver Intl
Air Canada Logo
06:50 - 18:10LAS  Las Vegas Harry Reid Intl-ADL Adelaide
42h 50m2 stops Vancouver Intl Brisbane
$1,410Air Canada
Fri, 18 Sep - Fri, 25 Sep
Multiple Airlines Logo
19:40 - 16:08ADL  Adelaide-LAS Las Vegas Harry Reid Intl
38h 58m2 stops Sydney Kingsford Smith Vancouver Intl
Multiple Airlines Logo
17:10 - 14:05LAS  Las Vegas Harry Reid Intl-ADL Adelaide
26h 25m2 stops Vancouver Intl Sydney Kingsford Smith
$1,757Multiple Airlines
Sun, 1 Nov - Thu, 5 Nov
Multiple Airlines Logo
06:05 - 12:53ADL  Adelaide-LAS Las Vegas Harry Reid Intl
23h 18m2 stops Melbourne Los Angeles Los Angeles
Multiple Airlines Logo
14:55 - 10:05LAS  Las Vegas Harry Reid Intl-ADL Adelaide
26h 40m2 stops Los Angeles Los Angeles Melbourne
$1,809Multiple Airlines
Wed, 23 Sep - Wed, 30 Sep
Multiple Airlines Logo
06:05 - 18:42ADL  Adelaide-LAS Las Vegas Harry Reid Intl
29h 07m2 stops Melbourne Los Angeles Los Angeles
Multiple Airlines Logo
06:30 - 10:05LAS  Las Vegas Harry Reid Intl-ADL Adelaide
35h 05m3 stops San Francisco Los Angeles Los Angeles Melbourne
$1,841Multiple Airlines
Wed, 23 Sep - Wed, 30 Sep
Qantas Airways Logo
06:00 - 21:10ADL  Adelaide-LAS Las Vegas Harry Reid Intl
31h 40m2 stops Melbourne Los Angeles Los Angeles
Qantas Airways Logo
14:27 - 09:25LAS  Las Vegas Harry Reid Intl-ADL Adelaide
26h 28m2 stops Los Angeles Los Angeles Melbourne
$1,912Qantas Airways
Sun, 6 Sep - Sat, 26 Sep
Qantas Airways Logo
06:00 - 10:51ADL  Adelaide-LAS Las Vegas Harry Reid Intl
23h 21m2 stops Sydney Kingsford Smith Los Angeles Los Angeles
Qantas Airways Logo
20:20 - 11:00LAS  Las Vegas Harry Reid Intl-ADL Adelaide
20h 10m1 stop Sydney Kingsford Smith
$2,932Qantas Airways
Sat, 19 Dec - Sun, 3 Jan
Qantas Airways Logo
06:25 - 14:19ADL  Adelaide-LAS Las Vegas Harry Reid Intl
26h 24m2 stops Brisbane Los Angeles Los Angeles
Qantas Airways Logo
20:20 - 11:00LAS  Las Vegas Harry Reid Intl-ADL Adelaide
20h 10m1 stop Sydney Kingsford Smith
$2,973Qantas Airways
Sat, 19 Dec - Sun, 3 Jan
United Airlines Logo
14:55 - 17:25ADL  Adelaide-LAS Las Vegas Harry Reid Intl
45h 00m2 stops San Francisco Denver Intl
United Airlines Logo
23:48 - 09:30LAS  Las Vegas Harry Reid Intl-ADL Adelaide
39h 12m2 stops Chicago O'Hare Intl San Francisco
$2,994United Airlines
Sat, 19 Dec - Sun, 3 Jan
Qantas Airways Logo
06:00 - 10:51ADL  Adelaide-LAS Las Vegas Harry Reid Intl
23h 21m2 stops Sydney Kingsford Smith Los Angeles Los Angeles
Qantas Airways Logo
20:20 - 13:30LAS  Las Vegas Harry Reid Intl-ADL Adelaide
22h 40m2 stops Sydney Kingsford Smith Melbourne
$3,003Qantas Airways
Sat, 19 Dec - Sun, 3 Jan
United Airlines Logo
06:05 - 23:54ADL  Adelaide-LAS Las Vegas Harry Reid Intl
34h 19m3 stops Melbourne San Francisco Los Angeles Los Angeles
United Airlines Logo
18:40 - 10:05LAS  Las Vegas Harry Reid Intl-ADL Adelaide
22h 55m2 stops Los Angeles Los Angeles Melbourne
$3,076United Airlines
Thu, 27 Aug - Wed, 2 Sep

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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
18 Sept
ADL20:00Adelaide
44h 18m
2 stops
LAS23:48Las Vegas Harry Reid Intl
25 Sept
LAS06:50Las Vegas Harry Reid Intl
42h 50m
2 stops
ADL18:10Adelaide
$1,410
Air Canada
16 Sept
ADL20:00Adelaide
37h 33m
2 stops
LAS17:03Las Vegas Harry Reid Intl
23 Sept
LAS18:00Las Vegas Harry Reid Intl
31h 40m
2 stops
ADL18:10Adelaide
$2,048
Air Canada
18 Sept
ADL20:00Adelaide
42h 52m
3 stops
LAS22:22Las Vegas Harry Reid Intl
25 Sept
LAS06:50Las Vegas Harry Reid Intl
42h 50m
2 stops
ADL18:10Adelaide
$2,267

Cathay Pacific flights from Adelaide to Las Vegas

Our best Cathay Pacific deals on Adelaide to Las Vegas flight tickets
Cathay Pacific
27 Aug
ADL19:45Adelaide
41h 55m
3 stops
LAS21:10Las Vegas Harry Reid Intl
2 Sept
LAS07:15Las Vegas Harry Reid Intl
37h 50m
3 stops
ADL13:35Adelaide
$3,322
Cathay Pacific
1 Nov
ADL12:00Adelaide
44h 16m
3 stops
LAS14:46Las Vegas Harry Reid Intl
5 Nov
LAS19:28Las Vegas Harry Reid Intl
47h 32m
3 stops
ADL13:30Adelaide
$3,333
Cathay Pacific
6 Sept
ADL19:45Adelaide
41h 55m
3 stops
LAS21:10Las Vegas Harry Reid Intl
26 Sept
LAS19:12Las Vegas Harry Reid Intl
45h 43m
3 stops
ADL09:25Adelaide
$3,531

momondo 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, momondo users made 78,305 searches. Data last updated 9 August 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 Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Fri 18/9

20:00-23:48

2 stops44h 18m

Las Vegas Harry Reid Intl

Fri 25/9

06:50-18:10

2 stops42h 50m

$1,410

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Sun 1/11

19:40-16:08

2 stops38h 58m

Las Vegas Harry Reid Intl

Thu 5/11

17:10-14:05

2 stops26h 25m

$1,757

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Wed 23/9

06:05-12:53

2 stops23h 18m

Las Vegas Harry Reid Intl

Wed 30/9

14:55-10:05

2 stops26h 40m

$1,809

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Wed 23/9

06:05-18:42

2 stops29h 07m

Las Vegas Harry Reid Intl

Wed 30/9

06:30-10:05

3 stops35h 05m

$1,841

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Sun 6/9

06:00-21:10

2 stops31h 40m

Las Vegas Harry Reid Intl

Sat 26/9

14:27-09:25

2 stops26h 28m

$1,912
Fastest return journey

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Sat 19/12

06:00-10:51

2 stops23h 21m

Las Vegas Harry Reid Intl

Sun 3/1

20:20-11:00

1 stop20h 10m

$2,932

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Sat 19/12

06:25-14:19

2 stops26h 24m

Las Vegas Harry Reid Intl

Sun 3/1

20:20-11:00

1 stop20h 10m

$2,973

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Sat 19/12

14:55-17:25

2 stops45h 00m

Las Vegas Harry Reid Intl

Sun 3/1

23:48-09:30

2 stops39h 12m

$2,994

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Sat 19/12

06:00-10:51

2 stops23h 21m

Las Vegas Harry Reid Intl

Sun 3/1

20:20-13:30

2 stops22h 40m

$3,003

AdelaideLas Vegas

ADL Adelaide - LAS Las Vegas Harry Reid Intl

ADLLAS

Adelaide

Thu 27/8

06:05-23:54

3 stops34h 19m

Las Vegas Harry Reid Intl

Wed 2/9

18:40-10:05

2 stops22h 55m

$3,076

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 cheapest month to fly to Las Vegas from Adelaide is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Las Vegas during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $0.

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 return 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 13506.6 km between Adelaide and Las Vegas Harry Reid Intl. Flights usually cover this in 23h 21m, depending on flying conditions and air traffic around both airports.

  • 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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from Adelaide Airport to Las Vegas Harry Reid Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for 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 travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Adelaide to Las Vegas?

Best airlines flying from Adelaide to Las Vegas

Compare and see reviews for airlines that fly from Adelaide to Las Vegas with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,366Free cancellationRating
7.4
10,099 reviews
Search United Airlines flights
Virgin AustraliaPriceFrom $1,422Free cancellationRating
7.6
470 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $1,459Free cancellationRating
7.5
1,081 reviews
Search Qantas Airways flights

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Furnace Creek
Paradise
Primm

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Adelaide to Las Vegas . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Las Vegas from Adelaide on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Adelaide to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Adelaide to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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