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

Direct flights offer convenience and save travel time, but they are not always the most economical choice. Flights with one or more layovers can sometimes be significantly cheaper, depending on the route and airline. Consider your budget and time constraints when making your decision.

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

Yes, having flexible travel dates can often lead to finding more affordable flights. Prices can vary significantly between different days of the week or even within the same week. Flying during off-peak seasons or on weekdays may result in lower fares.

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 meal costs, especially with budget airlines. Also, consider the price of airport transfers at your destination. These additional expenses can impact the overall 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 4 days ago

459 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 8, 2026.)

Today’s best flight deals from Las Vegas to Sydney

Explore current cheapest deals departing from Las Vegas to Sydney

2026-12-07 – 2026-12-15
LAS - Sydney
87% AI deal score
$1,268
$983
Round trip
2026-11-11 – 2026-11-18
LAS - Sydney
89% AI deal score
$1,491
$1,001
Round trip
2027-02-03 – 2027-02-23
LAS - Sydney
79% AI deal score
$1,062
$1,001
Round trip
2027-02-07 – 2027-02-14
LAS - Sydney
79% AI deal score
$1,071
$1,002
Round trip
2027-02-02 – 2027-02-23
LAS - Sydney
79% AI deal score
$1,058
$1,004
Round trip
2026-11-18 – 2026-11-30
LAS - Sydney
77% AI deal score
$1,032
$1,007
Round trip
2026-11-11 – 2026-11-27
LAS - Sydney
76% AI deal score
$1,032
$1,039
Round trip
2026-09-01 – 2026-09-08
LAS - Sydney
77% AI deal score
$1,064
$1,040
Round trip
2026-10-14 – 2026-10-17
LAS - Sydney
80% AI deal score
$1,148
$1,043
Round trip
2027-02-16 – 2027-02-26
LAS - Sydney
79% AI deal score
$1,120
$1,046
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: $1,080 - $2,137

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

The regular price range for this route is $1080 to $2137. The current lowest deal is $983 with Frontier Airlines, for travel from Dec 7-Dec 15.

now $983

Low $1,080

High $2,137

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

Tue, Sep 8

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Air Canada

$1,064

$1,007

One-way

Wed, Sep 9

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Air Canada

$1,059

$1,034

One-way

Mon, Sep 21

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Frontier Airlines, QantasLink

$900

$1,058

One-way

Tue, Sep 22

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Frontier Airlines, QantasLink

$895

$1,058

One-way

Wed, Sep 23

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Frontier Airlines

$942

$1,045

One-way

Thu, Sep 24

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Air Canada

$976

$1,084

One-way

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

7 nights

Nov 11 - Nov 18

$1,491 → $1,001

33%

8 nights

Dec 7 - Dec 15

$1,268 → $983

22%

18 nights

Dec 29 - Jan 16

$1,372 → $1,117

19%

4 nights

Sep 2 - Sep 6

$1,255 → $1,109

12%

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, with deals around $983.

📅 Best time to fly

September is historically the cheapest month to fly.

Historically, September is the cheapest month to fly, with a median price of $632.

⏱️ Flight duration

Flights typically take 34h 30m.

Flights from Las Vegas to Sydney typically take 34h 30m, with 2 stopovers being common.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Connecting flights are dominant, with only 3.1% of recent flights being direct.

🏆 Airline highlight

Frontier Airlines offers a recent deal for $983.

Frontier Airlines recently offered a deal for $983 from Las Vegas to Sydney.

🎯 Booking tip

Deals appear regularly on this route.

Deals for flights from Las Vegas to Sydney appear regularly, about every 30 days.

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

Best Elite deals to Sydney

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From LAS

Elite

Feb 20

Sydney, Australia

93% AI deal score

$9,104

$6,158

Save $2,946

All Nippon Airways

Business Class

From LAS

Elite

Feb 23

Sydney, Australia

92% AI deal score

$9,191

$6,484

Save $2,707

All Nippon Airways

Business Class

From LAS

Elite

Jan 12

Sydney, Australia

92% AI deal score

$3,063

$2,221

Save $842

QantasLink

Business Class

From LAS

Elite

Oct 24

Sydney, Australia

91% AI deal score

$8,359

$6,235

Save $2,124

Alaska Airlines, Inc., +1

Business Class

From LAS

Elite

Oct 27

Sydney, Australia

91% AI deal score

$8,368

$6,235

Save $2,133

Alaska Airlines, Inc., +1

Business Class

From LAS

Elite

Oct 27

Sydney, Australia

91% AI deal score

$8,507

$6,241

Save $2,266

Alaska Airlines, Inc., +1

Business Class

From LAS

Elite

Oct 24

Sydney, Australia

91% AI deal score

$8,359

$6,241

Save $2,118

Alaska Airlines, Inc., +1

Business Class

From LAS

Elite

Oct 24

Sydney, Australia

91% AI deal score

$8,563

$6,320

Save $2,243

Alaska Airlines, Inc., +1

Business Class

From LAS

Elite

Oct 27

Sydney, Australia

91% AI deal score

$8,638

$6,320

Save $2,318

Alaska Airlines, Inc., +1

Business Class

From LAS

Elite

Dec 03

Sydney, Australia

91% AI deal score

$8,714

$6,458

Save $2,256

Alaska Airlines, Inc., +1

Business Class

From LAS

Elite

Dec 08

Sydney, Australia

91% AI deal score

$9,006

$6,479

Save $2,527

Alaska Airlines, Inc., +1

Business Class

From LAS

Elite

Dec 03

Sydney, Australia

91% AI deal score

$8,749

$6,484

Save $2,265

Alaska Airlines, Inc., +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 help you monitor fare changes and potentially secure a better deal. Looking into flights with layovers may sometimes offer lower prices than direct routes.

Booking in advance is often recommended for international flights to secure better prices. However, prices can fluctuate, so monitoring fares over several weeks or months may help you identify potential dips. There isn't a single 'best' time, as it can vary.

While Las Vegas typically has one primary airport, comparing options from other major airports in your region, if applicable, could sometimes reveal different pricing. For Sydney, checking flights into alternative airports in the broader metropolitan area might also offer varied fares. Always factor in the cost and time of ground transportation.

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: $1,080 - $2,137

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

The regular price range for this route is $1080 to $2137. The current lowest deal is $983 with Frontier Airlines, for travel from Dec 7-Dec 15.

now $983

Low $1,080

High $2,137

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

Tue, Sep 8

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Air Canada

$1,064

$1,007

One-way

Wed, Sep 9

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Air Canada

$1,059

$1,034

One-way

Mon, Sep 21

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Frontier Airlines, QantasLink

$900

$1,058

One-way

Tue, Sep 22

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Frontier Airlines, QantasLink

$895

$1,058

One-way

Wed, Sep 23

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Frontier Airlines

$942

$1,045

One-way

Thu, Sep 24

⌛ Last-Minute

LAS - Sydney

Las Vegas (LAS) - Sydney (SYD)

Air Canada

$976

$1,084

One-way

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

7 nights

Nov 11 - Nov 18

$1,491 → $1,001

33%

8 nights

Dec 7 - Dec 15

$1,268 → $983

22%

18 nights

Dec 29 - Jan 16

$1,372 → $1,117

19%

4 nights

Sep 2 - Sep 6

$1,255 → $1,109

12%

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, with deals around $983.

📅 Best time to fly

September is historically the cheapest month to fly.

Historically, September is the cheapest month to fly, with a median price of $632.

⏱️ Flight duration

Flights typically take 34h 30m.

Flights from Las Vegas to Sydney typically take 34h 30m, with 2 stopovers being common.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Connecting flights are dominant, with only 3.1% of recent flights being direct.

🏆 Airline highlight

Frontier Airlines offers a recent deal for $983.

Frontier Airlines recently offered a deal for $983 from Las Vegas to Sydney.

🎯 Booking tip

Deals appear regularly on this route.

Deals for flights from Las Vegas to Sydney appear regularly, about every 30 days.

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

91% AI deal score

$8,749

$6,484

Save $2,265

Alaska Airlines, Inc., +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 is historically the cheapest month to fly.

Flights typically take 34h 30m.

Connecting flights are dominant on this route.

Frontier Airlines offers a recent deal for $983.

Deals appear regularly on 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

Feb 20

Feb 23

Jan 12

Oct 24

Oct 27

Oct 27

Oct 24

Oct 24

Oct 27

Dec 03

Dec 08

Dec 03

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 is historically the cheapest month to fly.

Flights typically take 34h 30m.

Connecting flights are dominant on this route.

Frontier Airlines offers a recent deal for $983.

Deals appear regularly on 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

Feb 20

Feb 23

Jan 12

Oct 24

Oct 27

Oct 27

Oct 24

Oct 24

Oct 27

Dec 03

Dec 08

Dec 03

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?