$570 Cheap United flights Las Vegas (LAS) to Sydney (SYD)

View $570 flight on Thu, Apr 9, 2026Opens in a new window

$570 Cheap United flights Las Vegas (LAS) to Sydney (SYD)

Prices were available within the past 7 days and start at $570 for one-way flights and $927 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Apr 7 - Mon, Apr 20
LAS
Las Vegas
SYD
Sydney
$927 Roundtrip, found 2 days ago
$927
Roundtrip
found 2 days ago
Select United flight, departing Tue, Apr 7 from Las Vegas to Sydney, returning Mon, Apr 20, priced at $927 found 2 days ago
United
Tue, Apr 7 - Fri, Apr 17
LAS
Las Vegas
SYD
Sydney
$977 Roundtrip, found 2 days ago
$977
Roundtrip
found 2 days ago
Select United flight, departing Tue, Apr 7 from Las Vegas to Sydney, returning Fri, Apr 17, priced at $977 found 2 days ago
United
Thu, Apr 9 - Mon, Apr 20
LAS
Las Vegas
SYD
Sydney
$981 Roundtrip, found 2 days ago
$981
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 9 from Las Vegas to Sydney, returning Mon, Apr 20, priced at $981 found 2 days ago
United
Thu, Apr 9 - Mon, Apr 20
LAS
Las Vegas
SYD
Sydney
$982 Roundtrip, found 2 days ago
$982
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 9 from Las Vegas to Sydney, returning Mon, Apr 20, priced at $982 found 2 days ago
United
Thu, Apr 9 - Mon, Apr 20
LAS
Las Vegas
SYD
Sydney
$989 Roundtrip, found 2 days ago
$989
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 9 from Las Vegas to Sydney, returning Mon, Apr 20, priced at $989 found 2 days ago
United
Thu, Apr 9 - Mon, Apr 20
LAS
Las Vegas
SYD
Sydney
$1,093 Roundtrip, found 2 days ago
$1,093
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 9 from Las Vegas to Sydney, returning Mon, Apr 20, priced at $1,093 found 2 days ago
United
Thu, Apr 9 - Mon, Apr 20
LAS
Las Vegas
SYD
Sydney
$1,296 Roundtrip, found 2 days ago
$1,296
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 9 from Las Vegas to Sydney, returning Mon, Apr 20, priced at $1,296 found 2 days ago
United
Thu, Apr 9 - Mon, Apr 20
LAS
Las Vegas
SYD
Sydney
$1,300 Roundtrip, found 2 days ago
$1,300
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 9 from Las Vegas to Sydney, returning Mon, Apr 20, priced at $1,300 found 2 days ago
United
Thu, Apr 9 - Mon, Apr 20
LAS
Las Vegas
SYD
Sydney
$1,302 Roundtrip, found 2 days ago
$1,302
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 9 from Las Vegas to Sydney, returning Mon, Apr 20, priced at $1,302 found 2 days ago
United
Thu, Apr 9 - Mon, Apr 20
LAS
Las Vegas
SYD
Sydney
$1,302 Roundtrip, found 2 days ago
$1,302
Roundtrip
found 2 days ago
Select United flight, departing Thu, Apr 9 from Las Vegas to Sydney, returning Mon, Apr 20, priced at $1,302 found 2 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Sydney (SYD)

February is typically the cheapest month to fly

From $832 - $1,216 per traveler.
Flights from Las Vegas (LAS) to Sydney (SYD)
Origin airport
Harry Reid Intl.
Destination airport
Kingsford Smith Intl.
Distance
12362 km