£639 Cheap Flights from Adelaide (ADL) to Las Vegas (LAS)

View £639 flight on Mon, 8 Feb 2027Opens in a new window

Flight 1

Popular airlines from Adelaide, SA Airport (ADL) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Adelaide (ADL) to Las Vegas (LAS)

Prices were available within the past 7 days and start at £639 for one-way flights and £1,260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Mon, 8 Feb - Sat, 13 Feb
ADL
Adelaide
LAS
Las Vegas
£1,260 Return, found 3 days ago
£1,260
Return
found 3 days ago
Select Virgin Australia flight, departing Mon, 8 Feb from Adelaide to Las Vegas, returning Sat, 13 Feb, priced at £1,260 found 3 days ago
Air New Zealand
Mon, 8 Feb - Sat, 13 Feb
ADL
Adelaide
LAS
Las Vegas
£1,289 Return, found 3 days ago
£1,289
Return
found 3 days ago
Select Air New Zealand flight, departing Mon, 8 Feb from Adelaide to Las Vegas, returning Sat, 13 Feb, priced at £1,289 found 3 days ago
Jetstar
Mon, 8 Feb - Sat, 13 Feb
ADL
Adelaide
LAS
Las Vegas
£1,329 Return, found 3 days ago
£1,329
Return
found 3 days ago
Select Jetstar flight, departing Mon, 8 Feb from Adelaide to Las Vegas, returning Sat, 13 Feb, priced at £1,329 found 3 days ago
Jetstar
Mon, 8 Feb - Sat, 13 Feb
ADL
Adelaide
LAS
Las Vegas
£1,329 Return, found 3 days ago
£1,329
Return
found 3 days ago
Select Jetstar flight, departing Mon, 8 Feb from Adelaide to Las Vegas, returning Sat, 13 Feb, priced at £1,329 found 3 days ago
Jetstar
Mon, 8 Feb - Sat, 13 Feb
ADL
Adelaide
LAS
Las Vegas
£1,335 Return, found 3 days ago
£1,335
Return
found 3 days ago
Select Jetstar flight, departing Mon, 8 Feb from Adelaide to Las Vegas, returning Sat, 13 Feb, priced at £1,335 found 3 days ago
Jetstar
Mon, 8 Feb - Sat, 13 Feb
ADL
Adelaide
LAS
Las Vegas
£1,357 Return, found 3 days ago
£1,357
Return
found 3 days ago
Select Jetstar flight, departing Mon, 8 Feb from Adelaide to Las Vegas, returning Sat, 13 Feb, priced at £1,357 found 3 days ago
Jetstar
Mon, 8 Feb - Sat, 13 Feb
ADL
Adelaide
LAS
Las Vegas
£1,358 Return, found 3 days ago
£1,358
Return
found 3 days ago
Select Jetstar flight, departing Mon, 8 Feb from Adelaide to Las Vegas, returning Sat, 13 Feb, priced at £1,358 found 3 days ago
Jetstar
Mon, 8 Feb - Sat, 13 Feb
ADL
Adelaide
LAS
Las Vegas
£1,384 Return, found 3 days ago
£1,384
Return
found 3 days ago
Select Jetstar flight, departing Mon, 8 Feb from Adelaide to Las Vegas, returning Sat, 13 Feb, priced at £1,384 found 3 days ago
United
Mon, 8 Feb - Sat, 13 Feb
ADL
Adelaide
LAS
Las Vegas
£1,497 Return, found 3 days ago
£1,497
Return
found 3 days ago
Select United flight, departing Mon, 8 Feb from Adelaide to Las Vegas, returning Sat, 13 Feb, priced at £1,497 found 3 days ago
American Airlines
Mon, 8 Feb - Sat, 13 Feb
ADL
Adelaide
LAS
Las Vegas
£1,656 Return, found 3 days ago
£1,656
Return
found 3 days ago
Select American Airlines flight, departing Mon, 8 Feb from Adelaide to Las Vegas, returning Sat, 13 Feb, priced at £1,656 found 3 days ago

Frequently asked questions

Which airlines fly direct from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Enter ADL to LAS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.)?
To find a cheap flight from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.)?
There are approximately 28 connecting flights per day from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.). Some common connection points include Kingsford Smith Intl. (SYD), Tullamarine (MEL), and Unknown (BNE).
What is the earliest flight from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The earliest flight from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.) typically departs at approximately 6:00 AM local time. This service is operated by Qantas and Delta. This is a seasonal service active in March. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.)?
You'll typically find the most flights from Adelaide, SA (ADL) to Harry Reid International Airport (LAS) on a Thursday, with around 40 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Qantas, Virgin Australia, and Jetstar.
What are the most popular departure times for flights from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The most popular departure times for flights from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.) are in the morning, from 6am to 9am. About 50% of passengers prefer this time. Many major carriers, including Qantas, Virgin Australia and United Airlines, offer flights during this window. This timing works well because it allows you to start your journey early and arrive at your destination with plenty of time to settle in.
How long does it take to fly from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Flying from ADL to LAS with a connection usually takes about 24 hours 30 minutes, traveling roughly 8,400 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Select the "Business class" and "First class" filters when looking for ADL to LAS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.) flight with Expedia?
It's easy to earn miles on a Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Las Vegas from ADL (ADL)?
From ADL (ADL), you can fly directly into Harry Reid International Airport (LAS) to reach Las Vegas. Some flights may connect through major hubs like Kingsford Smith Intl. (SYD), Tullamarine (MEL), BNE (BNE) before reaching Las Vegas. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.) at the last minute?
Typically, booking a last minute flight from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package?
Securing a Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.)?
If you booked your Adelaide, SA (ADL) to Las Vegas, NV (LAS-Harry Reid Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Adelaide
Destination airport
Harry Reid Intl.
Return price
£1,260
Distance
13438 km

Book with confidence

Compare flights from Adelaide to Las Vegas easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Adelaide to Las Vegas. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Harry Reid Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Adelaide to Harry Reid Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Adelaide (ADL) to Harry Reid Intl. (LAS)

The easiest way to view the best deals on flights from Adelaide to Las Vegas today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Adelaide to Harry Reid Intl. start at just £1,260 and range up to £1,656.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Adelaide and Las Vegas
  • booking your flight during February, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Adelaide to Las Vegas flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Adelaide to Harry Reid Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Adelaide to Las Vegas easily and book with confidence

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