Cheap flights from Las Vegas to Sydney

Flights overview

Useful information for finding cheap flights from Las Vegas to Sydney and booking your next trip
Cheapest round-trip flights $1,145
American, Qantas 1 stop 27 hr Mon, May 4 — Mon, May 18
The cheapest round-trip flight from Las Vegas to Sydney is currently $1,145
Cheapest one-way flight $620
American 2 stops 32 hr Wed, May 6
The cheapest one-way flight from Las Vegas to Sydney is currently $620
Last-minute weekend getaway $1,246
American 2 stops 23 hr Thu, May 7 — Mon, May 11
The cheapest last-minute weekend getaway from Las Vegas to Sydney is currently $1,246
Cheapest business class flights $6,607
Alaska 2 stops 67 hr Mon, May 4 — Sun, May 17
The cheapest business class round-trip flight from Las Vegas to Sydney is currently $6,607
Fastest flight 17 hr 29 min The fastest flight with stops from Las Vegas to Sydney takes 17 hr 29 min
Nonstop flights None There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Las Vegas to Sydney is typically November. The most expensive month to fly is typically July.
November
Cheapest
Typical prices: $900–1,200
July
Most expensive
Typical prices: $1,100–1,600

Popular airlines from Las Vegas to Sydney

  • United
    from $1,245
    Typical price: $1,050–1,950
    83 weekly connecting flights
    LAS - SYD Every day
  • American
    from $1,147
    Typical price: $1,100–2,200
    49 weekly connecting flights
    LAS - SYD Every day
  • Delta
    from $1,205
    Typical price: $1,100–2,550
    48 weekly connecting flights
    LAS - SYD Every day
  • Alaska
    from $1,269
    Typical price: $1,150–2,500
    21 weekly connecting flights
    LAS - SYD Every day
  • Air Canada
    from $1,830
    Typical price: $1,000–2,450
    9 weekly connecting flights
    LAS - SYD Every day
  • Korean Air
    from $1,943
    Typical price: $2,600–4,300
    7 weekly connecting flights
    LAS - SYD Every day

Popular airports near Las Vegas

  • Harry Reid International Airport (LAS)
    Las Vegas United States 16 min 6 mi
  • St. George Regional Airport (SGU) (SGU)
    St. George United States 1 hr 52 min 108 mi
  • Boulder City Municipal Airport (BLD)
    Boulder City United States 26 min 22 mi
  • Cedar City Regional Airport (CDC)
    Cedar City United States 2 hr 31 min 154 mi

Popular airports near Sydney

  • Sydney Airport (SYD)
    Sydney Australia 17 min 6 mi
  • Canberra Airport (CBR)
    Canberra Australia 3 hr 152 mi
  • Newcastle Airport (NTL)
    Newcastle Australia 2 hr 5 min 82 mi
  • Shellharbour Airport (WOL)
    Wollongong Australia 1 hr 31 min 53 mi

Frequently asked questions about flying from Las Vegas to Sydney

The cheapest flights from Las Vegas to Sydney are usually in November. Typical ticket prices in November range from $900 to $1,200.
The cheapest round-trip flight from Las Vegas to Sydney recently found on Google Flights was with American, Qantas from $1,145. The cheapest one-way flight was with American from $620.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from Las Vegas to Sydney is $1,245, flying from May 4 to May 17.
  • The cheapest American flight from Las Vegas to Sydney is $1,147, flying from May 4 to May 17.
  • The cheapest Delta flight from Las Vegas to Sydney is $1,205, flying from May 3 to May 17.
  • The cheapest Alaska flight from Las Vegas to Sydney is $1,269, flying from May 21 to Jun 4.
  • The cheapest Air Canada flight from Las Vegas to Sydney is $1,830, flying from Jul 31 to Aug 16.
  • The cheapest Korean Air flight from Las Vegas to Sydney is $1,943, flying from May 4 to May 20.
The cheapest round-trip flight from Las Vegas to Sydney starts at $1,145 from Mon, May 4 to Mon, May 18. The cheapest one-way flight starts at $620 and departs on Wed, May 6.
17 hr 29 min is the shortest flight time from Las Vegas to Sydney.
Sydney is temperate and sunny all year, and crowds are highest during summer (Dec–Feb) and during school holidays. Major events that increase hotel demand are the performing-arts–focused Sydney Festival (Jan), the Sydney Gay & Lesbian Mardi Gras (Feb–Mar), the Sydney Royal Easter Show (dates vary) and the Sydney Film Festival (Jun). Severe thunderstorms are most likely Oct–Mar.
It's easy to use Google Flights to find the cheapest days to fly from Las Vegas to Sydney.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Las Vegas to Sydney really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Las Vegas to Sydney.

In terms of flights, United is the most popular. United offers 83 connecting flights per week. United flies from Harry Reid International Airport (LAS) to Sydney Airport (SYD) .

Other popular airlines flying from Las Vegas to Sydney are:
  • American offers 49 connecting flights per week. American flies from Harry Reid International Airport (LAS) to Sydney Airport (SYD) .
  • Delta offers 48 connecting flights per week. Delta flies from Harry Reid International Airport (LAS) to Sydney Airport (SYD) .
  • Alaska offers 21 connecting flights per week. Alaska flies from Harry Reid International Airport (LAS) to Sydney Airport (SYD) .
  • Air Canada offers 9 connecting flights per week. Air Canada flies from Harry Reid International Airport (LAS) to Sydney Airport (SYD) .
  • Korean Air offers 7 connecting flights per week. Korean Air flies from Harry Reid International Airport (LAS) to Sydney Airport (SYD) .
The number of connecting flights refers to distinct flights with at least one stop between Las Vegas and Sydney.
The cheapest round-trip flight from Las Vegas to Sydney recently found on Google Flights was with American, Qantas from $1,145. The cheapest one-way flight was with American from $620.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from Las Vegas to Sydney is $1,245, flying from May 4 to May 17.
  • The cheapest American flight from Las Vegas to Sydney is $1,147, flying from May 4 to May 17.
  • The cheapest Delta flight from Las Vegas to Sydney is $1,205, flying from May 3 to May 17.
  • The cheapest Alaska flight from Las Vegas to Sydney is $1,269, flying from May 21 to Jun 4.
  • The cheapest Air Canada flight from Las Vegas to Sydney is $1,830, flying from Jul 31 to Aug 16.
  • The cheapest Korean Air flight from Las Vegas to Sydney is $1,943, flying from May 4 to May 20.
No airline flies direct from Las Vegas to Sydney.
  • There are 83 United connecting flights from Las Vegas to Sydney per week. Flights are available every day.
  • There are 49 American connecting flights from Las Vegas to Sydney per week. Flights are available every day.
  • There are 48 Delta connecting flights from Las Vegas to Sydney per week. Flights are available every day.
  • There are 21 Alaska connecting flights from Las Vegas to Sydney per week. Flights are available every day.
  • There are 9 Air Canada connecting flights from Las Vegas to Sydney per week. Flights are available every day.
  • There are 7 Korean Air connecting flights from Las Vegas to Sydney per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Las Vegas and Sydney at price $1,246 is offered by American from Thu, May 7 to Mon, May 11.
No airline flies direct from Las Vegas to Sydney.
  • There are 83 United connecting flights from Las Vegas to Sydney per week. Flights are available every day.
  • There are 49 American connecting flights from Las Vegas to Sydney per week. Flights are available every day.
  • There are 48 Delta connecting flights from Las Vegas to Sydney per week. Flights are available every day.
  • There are 21 Alaska connecting flights from Las Vegas to Sydney per week. Flights are available every day.
  • There are 9 Air Canada connecting flights from Las Vegas to Sydney per week. Flights are available every day.
  • There are 7 Korean Air connecting flights from Las Vegas to Sydney per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are no direct flights from Las Vegas to Sydney.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Las Vegas to Sydney, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Las Vegas and Sydney start at $6,607 from Mon, May 4 to Sun, May 17 with Alaska.
The cheapest economy class round-trip flights between Las Vegas and Sydney start at $1,145 from Mon, May 4 to Mon, May 18.
To book business class trips from Las Vegas to Sydney, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Las Vegas and Sydney starts at $1,246 from Thu, May 7 to Mon, May 11 with American.
The cheapest last-minute deal between Las Vegas and Sydney at price $1,246 is offered by American from Thu, May 7 to Mon, May 11.
To find last-minute flight deals from Las Vegas to Sydney, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

Search more flights

Popular trips from Las Vegas

  1. Boston
    $295
    Jul 13 — Jul 28
    1 stop 8 hr 48 min United
  2. London
    $875
    Sep 7 — Sep 22
    1 stop 14 hr 30 min SWISS, Edelweiss Air
  3. Seattle
    $130
    Jun 7 — Jun 23
    1 stop 10 hr 50 min Frontier
  4. Los Angeles
    $119
    Jun 19 — Jul 4
    Nonstop 1 hr 19 min Frontier

Find cheap flights from Las Vegas to anywhere

Find cheap flights on popular routes