$677 Cheap Flights from Las Vegas (LAS) to Adelaide (ADL)

View $677 flight on Tue, Jul 1, 2025Opens in a new window

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $677 for one-way flights and $1,196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Jun 7 - Sat, Jun 14
LAS
Las Vegas
ADL
Adelaide
$1,196 Roundtrip, found 2 days ago
$1,196
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Jun 7 from Las Vegas to Adelaide, returning Sat, Jun 14, priced at $1,196 found 2 days ago
Hawaiian Airlines
Thu, Jun 26 - Sat, Jul 12
LAS
Las Vegas
ADL
Adelaide
$1,196 Roundtrip, found 2 hours ago
$1,196
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Thu, Jun 26 from Las Vegas to Adelaide, returning Sat, Jul 12, priced at $1,196 found 2 hours ago
Hawaiian Airlines
Sat, Aug 9 - Sat, Sep 13
LAS
Las Vegas
ADL
Adelaide
$1,200 Roundtrip, found 4 days ago
$1,200
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sat, Aug 9 from Las Vegas to Adelaide, returning Sat, Sep 13, priced at $1,200 found 4 days ago
Hawaiian Airlines
Sat, Aug 9 - Sat, Sep 13
LAS
Las Vegas
ADL
Adelaide
$1,204 Roundtrip, found 4 days ago
$1,204
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sat, Aug 9 from Las Vegas to Adelaide, returning Sat, Sep 13, priced at $1,204 found 4 days ago
Hawaiian Airlines
Tue, Aug 5 - Fri, Aug 22
LAS
Las Vegas
ADL
Adelaide
$1,214 Roundtrip, found 2 days ago
$1,214
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 5 from Las Vegas to Adelaide, returning Fri, Aug 22, priced at $1,214 found 2 days ago
Hawaiian Airlines
Tue, Jul 1 - Sat, Jul 12
LAS
Las Vegas
ADL
Adelaide
$1,214 Roundtrip, found 2 hours ago
$1,214
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Tue, Jul 1 from Las Vegas to Adelaide, returning Sat, Jul 12, priced at $1,214 found 2 hours ago
Air New Zealand
Wed, Aug 6 - Mon, Aug 25
LAS
Las Vegas
ADL
Adelaide
$1,243 Roundtrip, found 2 days ago
$1,243
Roundtrip
found 2 days ago
Select Air New Zealand flight, departing Wed, Aug 6 from Las Vegas to Adelaide, returning Mon, Aug 25, priced at $1,243 found 2 days ago
Fiji Airways
Thu, Jun 19 - Thu, Jun 26
LAS
Las Vegas
ADL
Adelaide
$1,312 Roundtrip, found 2 days ago
$1,312
Roundtrip
found 2 days ago
Select Fiji Airways flight, departing Thu, Jun 19 from Las Vegas to Adelaide, returning Thu, Jun 26, priced at $1,312 found 2 days ago
Alaska Airlines
Sat, Aug 9 - Sat, Sep 13
LAS
Las Vegas
ADL
Adelaide
$1,314 Roundtrip, found 4 days ago
$1,314
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Aug 9 from Las Vegas to Adelaide, returning Sat, Sep 13, priced at $1,314 found 4 days ago
Air Canada
Sat, Aug 9 - Sat, Sep 13
LAS
Las Vegas
ADL
Adelaide
$1,351 Roundtrip, found 4 days ago
$1,351
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Aug 9 from Las Vegas to Adelaide, returning Sat, Sep 13, priced at $1,351 found 4 days ago

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Adelaide Airport (ADL) cost?
Discover the latest flight deals from LAS to ADL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LAS to ADL?
The cheapest flights from LAS to ADL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LAS to ADL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from LAS to ADL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Harry Reid Intl. Airport (LAS) to Adelaide Airport (ADL)?
There are no daily direct flights available from Harry Reid Intl. Airport (LAS) to Adelaide Airport (ADL). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be soaring above the clouds in no time at all.
What day of the week has the most flights from LAS to ADL?
You’ll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Adelaide Airport (ADL)?
Select a flight from Harry Reid Intl. Airport (LAS) to Adelaide Airport (ADL) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Adelaide Airport (ADL) last-minute?
Holding off until just before your trip to book your flight from LAS to ADL often results in higher prices. While you may come across some last-minute offers, they’re not always guaranteed. Allow some flexibility in your schedule for a better chance of getting a bargain.
Is it cheaper to book a LAS to ADL flight and hotel package?
Compared with arranging hotels and flights separately, booking a LAS to ADL flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Adelaide Airport (ADL)?
In most instances, you can cancel or reschedule your LAS to ADL flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline’s rules and fees on flight changes, or if you want more details, head to our Customer Service portal.
*Available to One Key members.