Los Angeles (LAX) to Sydney (SYD) flight deal in premium economy from $3,389

United AirlinesUAUnited Airlines
Round Trip•Premium Economy
United StatesLAX

Los Angeles International Airport

Los Angeles, United States
AustraliaSYD

Sydney Airport

Sydney, Australia
$3,864 USD
-12%$3,389 USD
Verified 14 days ago
Great Availability
62% of dates checked are available within 10% of the lowest price

Thursday, September 3rd, 2026

7 round-trip options

Returning
Wed, Sep 9, 2026•6 Day Trip
$3,439 USD
Google Flights
Returning
Thu, Sep 10, 2026•7 Day Trip
$3,489 USD
Google Flights
Returning
Sat, Sep 12, 2026•9 Day Trip
$4,280 USD
Google Flights
Returning
Sun, Sep 13, 2026•10 Day Trip
$3,439 USD
Google Flights
Returning
Mon, Sep 14, 2026•11 Day Trip
$3,872 USD
Google Flights
Returning
Tue, Sep 15, 2026•12 Day Trip
$3,439 USD
Google Flights
Returning
Thu, Sep 17, 2026•14 Day Trip
$3,489 USD
Google Flights