$475 Find Cheap Flights from Las Vegas to Sydney - Compare and Save

Among airlines operating Las Vegas to Sydney flights:

• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Flights from Las Vegas to Sydney usually depart from Las Vegas Harry Reid Intl (LAS) and arrive at Sydney Kingsford Smith (SYD).

Here are some options for this route, based on selected ticket types and cabin classes:

• Qantas Airways: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Las Vegas to Sydney:

• Economy Class
• Premium Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $1,005 round-trip via Vancouver Intl (YVR), compared to $1,432 for nonstop.

One-stop flights from Las Vegas to Sydney most commonly connect through:

• Los Angeles (LAX) - 63% of one-stop connections
• Honolulu (HNL) - 19% of one-stop connections
• Vancouver Intl (YVR) - 10% of one-stop connections
• San Francisco (SFO) - 8% of one-stop connections

Los Angeles (LAX) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 18% on the Las Vegas to Sydney route. Wednesday is the cheapest departure day at $1,081 round-trip on average, while Tuesday is the most expensive at $1,308, a difference of $227. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Some of the most popular sights in Sydney are Sydney Opera House, Museum of Contemporary Art and Sydney Chinatown. These are among the most viewed places in Sydney on KAYAK.

Last-minute fares on this route - booked within 2 weeks of departure - run 4% below the route average of $1,172. Booking late can sometimes save money on this route, but inventory is limited.

A nonstop flight from Las Vegas to Sydney takes 0h 00m, covering 7,721 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Las Vegas to Sydney are currently higher than usual. Average one-way flight prices are about $825, which is 33% above the typical average for this route.

Flying via Los Angeles (LAX) gives the shortest average 1-stop total travel time at 18h 16m, compared with 18h 20m via San Francisco (SFO) and 21h 33m via Honolulu (HNL).

Sydney is 17 hours ahead of Las Vegas (Eastern Australia Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Sydney Kingsford Smith Airport (SYD) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include:
• Bargain Car Rentals
• East Coast Car Rentals
• EverythingFleet
• YESDRIVE CAR RENTAL
• No Birds

Round-trip flights from Las Vegas to Sydney range from $1,059 to $1,417, with an average of $1,172 over the past 12 months. Anything below $1,059 counts as a good deal.