Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Air Canada

The cheapest airline(s) flying from San Diego to Sydney is Air Canada.

  • Air Canada Air Canada
  • United Airlines United Airlines
  • American Airlines American Airlines
  • Air New Zealand Air New Zealand
  • Fiji Airways Fiji Airways
  • Alaska Airlines Alaska Airlines
  • Hawaiian Airlines Hawaiian Airlines
  • All Nippon Airways All Nippon Airways
  • China Airlines China Airlines
  • Cathay Pacific Cathay Pacific
Cheapest Month December

Travel Period: April 2025 - March 2026

The cheapest month(s) to fly from San Diego to Sydney is December.

  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
  • Feb 2026
  • Mar 2026
Cheapest Day of the Week Sunday

The cheapest day(s) of the week to fly from San Diego to Sydney is Sunday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
How far is Sydney from San Diego?

The flight distance between San Diego and Sydney is 12090km. Check all available flights on Wego.

All Airports in Sydney

Sydney Kingsford Smith Airport SYD

Popular Destinations From Sydney

Popular Destinations From San Diego

Popular Hotels in Sydney

Hotels In Popular Destinations