Are direct flights from Las Vegas to Sydney always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers, but they are not always the most economical choice. Flights with one or more stops can sometimes be more affordable. The 'best' option often depends on your priorities for cost versus convenience.

Can flexible travel dates help on Las Vegas to Sydney flights?

Being flexible with your travel dates can often lead to finding more budget-friendly flight options. Prices for flights can vary significantly depending on the day of the week or time of year. Adjusting your departure or return by a few days may result in savings.

What extra costs should I check before booking Las Vegas to Sydney flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Understanding these additional fees can help you calculate the total cost of your trip.

Flights From Las Vegas

To Sydney

Cheap Flights from Las Vegas to Sydney

Browse current best options from Las Vegas. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Las Vegas

RatePunk searches hundreds of travel sites at once for deals on flights to Sydney

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Las Vegas to Sydney

Explore current cheapest deals departing from Las Vegas to Sydney

2027-03-08 – 2027-03-14
LAS - Sydney
76% AI deal score
$1,066
$1,240
Round trip
2026-10-28 – 2026-11-10
LAS - Sydney
76% AI deal score
$1,056
$1,241
Round trip
2026-10-31 – 2026-11-10
LAS - Sydney
76% AI deal score
$1,059
$1,244
Round trip
2026-10-30 – 2026-11-01
LAS - Sydney
77% AI deal score
$1,155
$1,244
Round trip
2026-10-26 – 2026-10-30
LAS - Sydney
77% AI deal score
$1,150
$1,244
Round trip
2026-10-21 – 2026-10-24
LAS - Sydney
77% AI deal score
$1,149
$1,246
Round trip
2026-10-21 – 2026-11-01
LAS - Sydney
76% AI deal score
$1,058
$1,250
Round trip
2026-10-14 – 2026-10-23
LAS - Sydney
76% AI deal score
$1,066
$1,265
Round trip
2026-10-28 – 2026-11-03
LAS - Sydney
74% AI deal score
$1,100
$1,266
Round trip
2026-10-28 – 2026-11-09
LAS - Sydney
74% AI deal score
$1,055
$1,266
Round trip

Las Vegas to Sydney: Overview

Insights for flights from Las Vegas to Sydney

Most itineraries for cheap flights from Las Vegas to Sydney connect at least once, with only 3.1% of recent fares being non-stop. For the majority of flights that do include connections, the typical number of stopovers is 2.

A typical journey from Las Vegas to Sydney takes approximately 34h 30m, including connections. This reflects the long-haul nature of the route, which covers a significant distance.

The route from Las Vegas to Sydney is a long-haul journey, spanning a considerable distance of 12,434 kilometers. This classification indicates a substantial travel time and often involves multiple connections.

When considering the cheapest time to fly from Las Vegas to Sydney, the data indicates that September is typically the most affordable month, with a median fare of $632. Following closely, October also offers competitive prices, with a median of $636. August is another favorable month, showing a median fare of $664.

Fares for this route typically range from $701–$2073, with a median price of $1091. Right now, fares are significantly below the typical level. Only 6% of recent fares were classified as a good price, and new deals show up several times a week, suggesting that price alerts can be beneficial for this route.

How much is a round trip from Las Vegas to Sydney

Regular price: $906 - $1,754

Prices for flights from Las Vegas to Sydney are currently within the regular range.

The regular price range for flights from Las Vegas to Sydney is between $906 and $1754. The current lowest deal is $921 with Frontier Airlines for travel from Nov 2-Nov 16.

now $921

Low $906

High $1,754

The cheapest time to fly from Las Vegas to Sydney

The cheapest month to fly from Las Vegas to Sydney is September, with a median price of $632. The most expensive month is December, with a median price of $2532. Prices are generally lower from February to November.

September

Cheapest

Flights from $632

December

Most Expensive

Flights from $2,532

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Las Vegas to Sydney

American Airlines

Last-minute flights going from Las Vegas to Sydney

Wed, Sep 16

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Frontier Airlines

$1,064

$1,297

One-way

Wed, Sep 16

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Frontier Airlines, QantasLink

$978

$1,307

One-way

Thu, Sep 17

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Air Canada

$1,059

$1,334

One-way

Mon, Sep 21

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Alaska Airlines, Inc.

$978

$1,391

One-way

Wed, Sep 23

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Alaska Airlines, Inc.

$944

$1,391

One-way

Wed, Sep 23

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Alaska Airlines, Inc.

$921

$1,391

One-way

Biggest price drops on these dates for flights from Las Vegas to Sydney

10 nights

Dec 5 - Dec 15

$1,222 → $1,021

16%

8 nights

Dec 7 - Dec 15

$1,226 → $1,034

16%

14 nights

Nov 2 - Nov 16

$1,014 → $921

29 nights

Mar 2 - Mar 31

$1,092 → $1,003

Popular Airports to fly from Las Vegas to Sydney

Las Vegas - Sydney route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Las Vegas to Sydney are below the typical level for the route.

📅 Best time to fly

September offers the lowest median price at $632

Historically, September, October, and August have offered the lowest median prices for this route.

⏱️ Flight duration

Connecting flights average 34h 30m

Flights from Las Vegas to Sydney typically involve 2 stopovers, with a median duration of 34h 30m.

✈️ Airlines & availability

Connecting flights are dominant for this route

Only 3.1% of recent flights from Las Vegas to Sydney are direct, making connecting flights dominant.

🏆 Airline highlight

American Airlines offers direct deals

American Airlines has offered direct deals on this route, providing a convenient option for travelers.

🎯 Booking tip

Deals appear regularly for this route

Deals for flights from Las Vegas to Sydney appear regularly, so consider booking when prices are low.

Las Vegas main airports to depart from

Harry Reid International Airport (LAS)

Cheapest

Harry Reid International Airport is a convenient choice for flights from Las Vegas to Sydney.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$975

Sydney main airports to arrive at

Sydney (SYD)

Cheapest

Sydney Airport is a convenient arrival option for flights from Las Vegas to Sydney.

📍 ~9 km from city center (reachable by car)

💸 Flights from ~$964

Airports nearby Sydney used as alternative

Canberra (CBR)

Cheapest

Canberra Airport is a major domestic and international-capable airport, offering a full range of cabin classes.

📍 ~240 km from Sydney (approximately 3 hours drive from Sydney city center)

💸 Flights from ~$851

Business & First Class Flight Deals to Sydney

Discover luxury on the budget with premium cabin class on flights from Las Vegas to Sydney.

Elite

Air Canada, +1

Business Class

From LAS

Elite

Dec 26

Sydney, Australia

91% AI deal score

$9,608

$6,443

Save $3,165

Air Canada, +1

Business Class

From LAS

Elite

Sep 23

Sydney, Australia

91% AI deal score

$9,724

$6,791

Save $2,933

Alaska Airlines, Inc., +1

Business Class

From LAS

Elite

Dec 20

Sydney, Australia

91% AI deal score

$3,039

$2,337

Save $702

QantasLink

Business Class

From LAS

Elite

Nov 08

Sydney, Australia

90% AI deal score

$8,024

$6,175

Save $1,849

Air Canada, +1

Business Class

From LAS

Elite

Dec 22

Sydney, Australia

90% AI deal score

$8,834

$6,310

Save $2,524

Air Canada, +1

Business Class

From LAS

Elite

Dec 22

Sydney, Australia

90% AI deal score

$9,034

$6,427

Save $2,607

Air Canada, +1

Business Class

From LAS

Elite

Dec 22

Sydney, Australia

90% AI deal score

$8,840

$6,436

Save $2,404

Air Canada, +1

Business Class

From LAS

Elite

Dec 26

Sydney, Australia

90% AI deal score

$8,915

$6,452

Save $2,463

Air Canada, +1

Business Class

From LAS

Elite

Dec 22

Sydney, Australia

90% AI deal score

$8,834

$6,468

Save $2,366

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Sydney

To find more affordable flights, consider being flexible with your travel dates and comparing prices across different airlines and booking sites. Setting up price alerts can also notify you when fares drop. Looking into flights with layovers may sometimes present lower-cost options.

Booking flights in advance often provides more options and potentially better prices, though last-minute deals can sometimes appear. Monitoring price trends for your desired travel period can help you decide when to book. Prices can fluctuate, so consistent checking is usually beneficial.

Comparing nearby airports for your departure or arrival may sometimes reveal different flight options or prices. While not always applicable, it can be a useful strategy for certain routes. Always consider the additional travel time and cost to reach alternative airports.

Related routes

More routes from Las Vegas

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Flights to Sydney from other cities

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Las Vegas to Sydney: Overview

Insights for flights from Las Vegas to Sydney

A typical journey from Las Vegas to Sydney takes approximately 34h 30m, including connections. This reflects the long-haul nature of the route, which covers a significant distance.

How much is a round trip from Las Vegas to Sydney

Regular price: $906 - $1,754

Prices for flights from Las Vegas to Sydney are currently within the regular range.

The regular price range for flights from Las Vegas to Sydney is between $906 and $1754. The current lowest deal is $921 with Frontier Airlines for travel from Nov 2-Nov 16.

now $921

Low $906

High $1,754

The cheapest time to fly from Las Vegas to Sydney

September

Cheapest

Flights from $632

December

Most Expensive

Flights from $2,532

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Las Vegas to Sydney

American Airlines

Last-minute flights going from Las Vegas to Sydney

Wed, Sep 16

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Frontier Airlines

$1,064

$1,297

One-way

Wed, Sep 16

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Frontier Airlines, QantasLink

$978

$1,307

One-way

Thu, Sep 17

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Air Canada

$1,059

$1,334

One-way

Mon, Sep 21

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Alaska Airlines, Inc.

$978

$1,391

One-way

Wed, Sep 23

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Alaska Airlines, Inc.

$944

$1,391

One-way

Wed, Sep 23

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Alaska Airlines, Inc.

$921

$1,391

One-way

Biggest price drops on these dates for flights from Las Vegas to Sydney

10 nights

Dec 5 - Dec 15

$1,222 → $1,021

16%

8 nights

Dec 7 - Dec 15

$1,226 → $1,034

16%

14 nights

Nov 2 - Nov 16

$1,014 → $921

29 nights

Mar 2 - Mar 31

$1,092 → $1,003

Popular Airports to fly from Las Vegas to Sydney

Las Vegas - Sydney route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Las Vegas to Sydney are below the typical level for the route.

📅 Best time to fly

September offers the lowest median price at $632

Historically, September, October, and August have offered the lowest median prices for this route.

⏱️ Flight duration

Connecting flights average 34h 30m

Flights from Las Vegas to Sydney typically involve 2 stopovers, with a median duration of 34h 30m.

✈️ Airlines & availability

Connecting flights are dominant for this route

Only 3.1% of recent flights from Las Vegas to Sydney are direct, making connecting flights dominant.

🏆 Airline highlight

American Airlines offers direct deals

American Airlines has offered direct deals on this route, providing a convenient option for travelers.

🎯 Booking tip

Deals appear regularly for this route

Deals for flights from Las Vegas to Sydney appear regularly, so consider booking when prices are low.

Las Vegas main airports to depart from

Harry Reid International Airport (LAS)

Cheapest

Harry Reid International Airport is a convenient choice for flights from Las Vegas to Sydney.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$975

Sydney main airports to arrive at

Sydney (SYD)

Cheapest

Sydney Airport is a convenient arrival option for flights from Las Vegas to Sydney.

📍 ~9 km from city center (reachable by car)

💸 Flights from ~$964

Airports nearby Sydney used as alternative

Canberra (CBR)

Cheapest

Canberra Airport is a major domestic and international-capable airport, offering a full range of cabin classes.

Sydney, Australia

90% AI deal score

$8,834

$6,468

Save $2,366

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Sydney

Cheap Flights from Las Vegas to Sydney

Today’s best flight deals from Las Vegas to Sydney

Las Vegas to Sydney: Overview

Insights for flights from Las Vegas to Sydney

How much is a round trip from Las Vegas to Sydney

The cheapest time to fly from Las Vegas to Sydney

Direct flights from Las Vegas to Sydney

Last-minute flights going from Las Vegas to Sydney

Biggest price drops on these dates for flights from Las Vegas to Sydney

Popular Airports to fly from Las Vegas to Sydney

Las Vegas - Sydney route insights

Recent fares are below the typical level

September offers the lowest median price at $632

Connecting flights average 34h 30m

Connecting flights are dominant for this route

American Airlines offers direct deals

Deals appear regularly for this route

Las Vegas main airports to depart from

Sydney main airports to arrive at

Airports nearby Sydney used as alternative

Business & First Class Flight Deals to Sydney

Best Elite deals to Sydney

Dec 29

Feb 09

Dec 26

Dec 26

Sep 23

Dec 20

Nov 08

Dec 22

Dec 22

Dec 22

Dec 26

Dec 22

Frequently Asked Questions About Flights to Sydney

How can I find cheap flights from Las Vegas to Sydney?

When should I book flights from Las Vegas to Sydney?

Should I compare nearby airports for flights from Las Vegas to Sydney?

Are direct flights from Las Vegas to Sydney always the best option?

Can flexible travel dates help on Las Vegas to Sydney flights?

What extra costs should I check before booking Las Vegas to Sydney flights?

Related routes

More routes from Las Vegas

Flights to Sydney from other cities

Las Vegas to Sydney: Overview

Insights for flights from Las Vegas to Sydney

How much is a round trip from Las Vegas to Sydney

The cheapest time to fly from Las Vegas to Sydney

Direct flights from Las Vegas to Sydney

Last-minute flights going from Las Vegas to Sydney

Biggest price drops on these dates for flights from Las Vegas to Sydney

Popular Airports to fly from Las Vegas to Sydney

Las Vegas - Sydney route insights

Recent fares are below the typical level

September offers the lowest median price at $632

Connecting flights average 34h 30m

Connecting flights are dominant for this route

American Airlines offers direct deals

Deals appear regularly for this route

Las Vegas main airports to depart from

Sydney main airports to arrive at

Airports nearby Sydney used as alternative

Business & First Class Flight Deals to Sydney

Best Elite deals to Sydney

Dec 29

Feb 09

Dec 26

Dec 26

Sep 23

Dec 20

Nov 08

Dec 22

Dec 22

Dec 22

Dec 26

Dec 22

Frequently Asked Questions About Flights to Sydney

How can I find cheap flights from Las Vegas to Sydney?

When should I book flights from Las Vegas to Sydney?

Should I compare nearby airports for flights from Las Vegas to Sydney?