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Cheap Flights from Adelaide to Las Vegas

Compare Adelaide to Las Vegas flight deals

Find the cheapest month or even day of the year to fly to Las Vegas

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Flight deals from Adelaide Airport to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Adelaide Airport to Las Vegas? If you want to travel next month, return fares start from $2,124. Find the lowest prices on one-way and return tickets right here.
Las Vegas.$2,124 per passenger.Departing Tue, 21 Apr, returning Tue, 28 Apr.Return flight with Jetstar and Air Canada.Outbound indirect flight with Jetstar, departs from Adelaide on Tue, 21 Apr, arriving in Harry Reid International.Inbound indirect flight with Air Canada, departs from Harry Reid International on Tue, 28 Apr, arriving in Adelaide.Price includes taxes and charges.From $2,124, select.
Las Vegas.$2,284 per passenger.Departing Thu, 4 Jun, returning Wed, 10 Jun.Return flight with Jetstar and Air Canada.Outbound indirect flight with Jetstar, departs from Adelaide on Thu, 4 Jun, arriving in Harry Reid International.Inbound indirect flight with Air Canada, departs from Harry Reid International on Wed, 10 Jun, arriving in Adelaide.Price includes taxes and charges.From $2,284, select.
Las Vegas.$2,440 per passenger.Departing Wed, 15 Jul, returning Wed, 22 Jul.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Adelaide on Wed, 15 Jul, arriving in Harry Reid International.Inbound indirect flight with Qantas, departs from Harry Reid International on Wed, 22 Jul, arriving in Adelaide.Price includes taxes and charges.From $2,440, select.
Las Vegas.$2,498 per passenger.Departing Fri, 4 Sep, returning Wed, 23 Sep.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Adelaide on Fri, 4 Sep, arriving in Harry Reid International.Inbound indirect flight with Qantas, departs from Harry Reid International on Wed, 23 Sep, arriving in Adelaide.Price includes taxes and charges.From $2,498, select.
Las Vegas.$2,498 per passenger.Departing Thu, 15 Oct, returning Thu, 22 Oct.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Adelaide on Thu, 15 Oct, arriving in Harry Reid International.Inbound indirect flight with Qantas, departs from Harry Reid International on Thu, 22 Oct, arriving in Adelaide.Price includes taxes and charges.From $2,498, select.
Las Vegas.$2,678 per passenger.Departing Sat, 25 Apr, returning Sat, 2 May.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Adelaide on Sat, 25 Apr, arriving in Harry Reid International.Inbound indirect flight with Qantas, departs from Harry Reid International on Sat, 2 May, arriving in Adelaide.Price includes taxes and charges.From $2,678, select.
Las Vegas.$2,886 per passenger.Departing Mon, 28 Sep, returning Wed, 7 Oct.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Adelaide on Mon, 28 Sep, arriving in Harry Reid International.Inbound indirect flight with Qantas, departs from Harry Reid International on Wed, 7 Oct, arriving in Adelaide.Price includes taxes and charges.From $2,886, select.
Las Vegas.$3,072 per passenger.Departing Sat, 14 Mar, returning Sat, 21 Mar.Return flight with United.Outbound indirect flight with United, departs from Adelaide on Sat, 14 Mar, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Sat, 21 Mar, arriving in Adelaide.Price includes taxes and charges.From $3,072, select.
Las Vegas.$3,259 per passenger.Departing Sat, 26 Dec, returning Sun, 3 Jan.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Adelaide on Sat, 26 Dec, arriving in Harry Reid International.Inbound indirect flight with Qantas, departs from Harry Reid International on Sun, 3 Jan, arriving in Adelaide.Price includes taxes and charges.From $3,259, select.
Las Vegas.$3,267 per passenger.Departing Mon, 3 Aug, returning Tue, 18 Aug.Return flight with Virgin Australia and Air Canada.Outbound indirect flight with Virgin Australia, departs from Adelaide on Mon, 3 Aug, arriving in Harry Reid International.Inbound indirect flight with Air Canada, departs from Harry Reid International on Tue, 18 Aug, arriving in Adelaide.Price includes taxes and charges.From $3,267, select.
Las Vegas.$5,127 per passenger.Departing Mon, 23 Mar, returning Mon, 6 Apr.Return flight with Emirates and Alaska Airlines.Outbound indirect flight with Emirates, departs from Adelaide on Mon, 23 Mar, arriving in Harry Reid International.Inbound indirect flight with Alaska Airlines, departs from Harry Reid International on Mon, 6 Apr, arriving in Adelaide.Price includes taxes and charges.From $5,127, select.
Las Vegas.$19,546 per passenger.Departing Wed, 24 Jun, returning Sat, 11 Jul.Return flight with Singapore Airlines and jetBlue.Outbound indirect flight with Singapore Airlines, departs from Adelaide on Wed, 24 Jun, arriving in Harry Reid International.Inbound indirect flight with jetBlue, departs from Harry Reid International on Sat, 11 Jul, arriving in Adelaide.Price includes taxes and charges.From $19,546, select.

Find the cheapest month to fly from Adelaide to Las Vegas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Adelaide to Las Vegas flights are currently cheapest in April.
Mar
from $3,072
Apr
from $2,124
May
Find prices
Jun
from $2,284
Jul
from $2,440
Aug
from $3,267
Sep
from $2,498
Oct
from $2,498
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
Find prices

Alternative Adelaide to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Adelaide to Las Vegas? You could fly into the following airports instead.

North Las Vegas

2km from central Las Vegas
Closest
Search flights

Harry Reid International

4km from central Las Vegas
Cheapest
from $2,124
Search flights

Henderson Executive

17km from central Las Vegas
Search flights

Boulder City Municipal

34km from central Las Vegas
Search flights

Adelaide to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found$2,124
Cheapest month to flyApril

Check out these Las Vegas hotels

Ready to plan your stay? Other travellers rate these Las Vegas hotels for cleanliness, service and location.
The Palazzo Prestige Club Lounge
1.04 km from city centre
$1,015
Per night
The Venetian Prestige Club Lounge
0.84 km from city centre
$1,004
Per night
Residence Inn Las Vegas Airport
7.17 km from city centre
$287
Per night
The Palazzo Prestige Club Lounge
1.04 km from city centre
$1,015
Per night
The Venetian Prestige Club Lounge
0.84 km from city centre
$1,004
Per night
Residence Inn Las Vegas Airport
7.17 km from city centre
$287
Per night
Explore top-rated hotels

Finding cheap flights from Adelaide to Las Vegas: Frequently asked questions

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid International, Henderson Executive, and Boulder City Municipal.
The best price we found for a return flight from Adelaide to Las Vegas is $2,124. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Adelaide to Las Vegas. But we found flights with one or more stops from $2,124.
As of March 2026, there are no flights flying from Adelaide to Las Vegas.
The cheapest month to fly from Adelaide to Las Vegas is usually April.
If you're flying from Adelaide Airport, the cheapest airport near Las Vegas is Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from $2,124.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Adelaide Airport to Las Vegas on Tuesday, 21 April 2026.
No airlines currently offer direct flights between Adelaide Airport and Las Vegas. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 11°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
Currently, Jetstar offers the cheapest flight tickets to Las Vegas.

Travelling from Adelaide Airport (ADL) to Las Vegas: what you need to know

  • Las Vegas is 17 hours 30 minutes behind Adelaide, where Adelaide Airport is located. Las Vegas follows the UTC-7 timezone.

  • For a relaxed start to your ADL to Las Vegas flight, leave enough time for things like baggage drop and finding your gate. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • Heading away during a peak period like a bank holiday? Expect longer lines at security and check-in. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.

  • Located around 6 kilometres from the centre of Adelaide, ADL can be reached in about 15 minutes by car, depending on traffic. The journey on public transport will take roughly 50 minutes.

  • In search of a hotel close to ADL? If you're boarding an early flight from Adelaide Airport to Las Vegas, these stays set you up for a seamless send-off:

  • 75.6% of flights that depart Adelaide Airport arrive at their destination on schedule.

How to find the cheapest flights from Adelaide Airport (ADL) to Las Vegas

  • $1,671 is currently the best price for a one-way Adelaide Airport to Las Vegas flight. Return flight tickets start at $2,124. These fares may change based on availability and demand.

  • To find cheap flights from ADL to Las Vegas, book in advance. Airlines tend to offer the most competitive fares when flights are first released.

  • If you're willing to be flexible with your travel plans, take advantage of the 'Whole month' tool. It'll show you the cheapest price across every month when searching for your Adelaide Airport to Las Vegas ticket.

  • There's no need to check back constantly to find out if fares have dropped when you set up a Price Alert. We'll notify you when there's an updated deal for cheap flights from ADL to Las Vegas.

  • Pick your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Adelaide Airport to Las Vegas by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Harry Reid Airport (formerly McCarran Airport) (LAS) is around 19 kilometres from the centre of Las Vegas. If you're grabbing a cab or a ride-share, the drive takes roughly 15 minutes.

  • Getting to the centre by public transport typically takes 1 hour.

  • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Adelaide Airport to Las Vegas. Stay at one of these accommodation options near LAS instead:

  • Fast-track your adventure by picking up a Harry Reid Airport (formerly McCarran Airport) rental car. Grab a set of wheels from Dollar, Thrifty or Alamo and explore beyond Las Vegas's usual tourist stops.

  • Lock in the best deal by reserving your vehicle from Harry Reid Airport (formerly McCarran Airport) around one week before your flight from ADL to Las Vegas.

  • You'll find LAS at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

  • Carefully consider your travel dates before securing your flight from Adelaide Airport to Las Vegas. The city comes alive in high season, but prices are often higher and top attractions can get crowded. Go to Las Vegas in the off-season if you like a quieter vibe.

  • Lock in an Adelaide Airport to Las Vegas flight ticket with a departure in July if you want to experience the city during its warmest month. Expect temperatures to range from 23ºC to 42ºC.

  • January sees average temperatures of between -1ºC and 13ºC. Search for a cheap ticket from ADL to Las Vegas around that time if you like cooler conditions.

More about Las Vegas

Explore more of United States

  • You've seen Las Vegas, now it's time to discover more of United States. Journey around 370 kilometres south-west to Los Angeles to tick off its top attractions. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, there's plenty to keep you busy.

  • Phoenix is another well-known destination in United States and is around 418 kilometres south-east of Las Vegas. No trip is complete without a visit to Desert Botanical Garden, Heard Museum and Papago Park.

More travel options

Plan the rest of your trip from Adelaide to Las Vegas

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.