$807 Cheap Flights from Perth (PER) to Las Vegas (LAS)

View $807 flight on Wed, May 13, 2026Opens in a new window

Popular airlines from Perth Airport (PER) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Perth to Las Vegas (PER-LAS)

Prices were available within the past 7 days and start at $807 for one-way flights and $1,375 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Mon, Mar 1 - Wed, Mar 10
PER
Perth
LAS
Las Vegas
$1,375 Roundtrip, just found
$1,375
Roundtrip
just found
Select All Nippon Airways flight, departing Mon, Mar 1 from Perth to Las Vegas, returning Wed, Mar 10, priced at $1,375 just found
American Airlines
Wed, May 13 - Sat, May 23
PER
Perth
LAS
Las Vegas
$1,429 Roundtrip, found 6 days ago
$1,429
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, May 13 from Perth to Las Vegas, returning Sat, May 23, priced at $1,429 found 6 days ago
American Airlines
Wed, May 13 - Sat, May 23
PER
Perth
LAS
Las Vegas
$1,435 Roundtrip, found 6 days ago
$1,435
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, May 13 from Perth to Las Vegas, returning Sat, May 23, priced at $1,435 found 6 days ago
American Airlines
Wed, May 13 - Sat, May 23
PER
Perth
LAS
Las Vegas
$1,435 Roundtrip, found 6 days ago
$1,435
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, May 13 from Perth to Las Vegas, returning Sat, May 23, priced at $1,435 found 6 days ago
Qantas Airways
Wed, May 13 - Sat, May 23
PER
Perth
LAS
Las Vegas
$1,436 Roundtrip, found 6 days ago
$1,436
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Wed, May 13 from Perth to Las Vegas, returning Sat, May 23, priced at $1,436 found 6 days ago
Virgin Australia
Wed, May 13 - Sat, May 23
PER
Perth
LAS
Las Vegas
$1,438 Roundtrip, found 6 days ago
$1,438
Roundtrip
found 6 days ago
Select Virgin Australia flight, departing Wed, May 13 from Perth to Las Vegas, returning Sat, May 23, priced at $1,438 found 6 days ago
American Airlines
Wed, May 13 - Sat, May 23
PER
Perth
LAS
Las Vegas
$1,439 Roundtrip, found 6 days ago
$1,439
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, May 13 from Perth to Las Vegas, returning Sat, May 23, priced at $1,439 found 6 days ago
American Airlines
Wed, May 13 - Sat, May 23
PER
Perth
LAS
Las Vegas
$1,441 Roundtrip, found 6 days ago
$1,441
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, May 13 from Perth to Las Vegas, returning Sat, May 23, priced at $1,441 found 6 days ago
American Airlines
Wed, May 13 - Sat, May 23
PER
Perth
LAS
Las Vegas
$1,442 Roundtrip, found 6 days ago
$1,442
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, May 13 from Perth to Las Vegas, returning Sat, May 23, priced at $1,442 found 6 days ago
Jetstar
Wed, May 13 - Sat, May 23
PER
Perth
LAS
Las Vegas
$1,444 Roundtrip, found 6 days ago
$1,444
Roundtrip
found 6 days ago
Select Jetstar flight, departing Wed, May 13 from Perth to Las Vegas, returning Sat, May 23, priced at $1,444 found 6 days ago

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $1,682
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $1,682

Frequently asked questions

How much does a flight from Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.) cost?
You can find cheap one-way flights from $807 and cheap return flights from $1,375 Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.) with Expedia. One-way flights generally range between $796 and $7391, and roundtrip flights usually range from $1607 to $11639. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The cheapest month to fly from PER to LAS is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Enter PER to LAS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Alaska Airlines is one of the cheapest airlines offering connecting flights from Perth, WA (PER) to Las Vegas, NV (LAS), with round-trip tickets starting from around $1454 with a layover in Kingsford Smith Intl. (SYD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.)?
To find a cheap flight from Perth, WA (PER) 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 Perth, WA (PER) 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.
What is the earliest flight from Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from PER to LAS. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The most popular departure times for flights from Perth (PER) to Las Vegas (LAS) are late at night, from 9pm to midnight. About 67% of passengers prefer this time window. Many major carriers, including Virgin Australia, United Airlines and Qantas, offer flights during this window. This timing works well because it allows you to enjoy your day in Perth before heading to the airport.
How long does it take to fly from Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Flying from PER to LAS with a connection usually takes about 25 hours, traveling roughly 9,529 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 Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.)?
You can fly business class between PER and LAS. Airlines that offer business class service on this route include:

  • Qantas Airways
  • All Nippon Airways
  • Air New Zealand
  • Singapore Airlines
  • Virgin Australia
  • Qatar Airways
  • Cathay Pacific

How do I earn miles on a Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.) flight with Expedia?
It's easy to earn miles on a Perth, WA (PER) 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 PER (PER)?
If you're planning to travel to Las Vegas from PER (PER), you can fly typically into Harry Reid International Airport (LAS) 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 Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.) at the last minute?
Typically, booking a last minute flight from Perth, WA (PER) 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 Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package?
Securing a Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.) Las Vegas Vacation Packages 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 Perth, WA (PER) to Las Vegas, NV (LAS-Harry Reid Intl.)?
If you booked your Perth, WA (PER) 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
Perth
Destination airport
Harry Reid Intl.
Roundtrip price
$1,374
Distance
9528 mi

*Flight schedules are subject to change.

*Available to One Key members.

 

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