$668 Find Cheap United Airlines Flights from San Francisco to Sydney

When to Book Flights with United Airlines from San Francisco to Sydney

• How far in advance should I book tickets for a flight with United Airlines from San Francisco to Sydney?

  Generally, when trying to get a below average price for your ticket, try to book around 2 days before departure. For the cheapest possible price, our data suggests booking 56 days before departure.

• Is United Airlines the cheapest airline to fly with from San Francisco to Sydney?

  With an average price of $1,226 return, United Airlines is not the cheapest airline to fly from San Francisco to Sydney with. Instead, for the lowest price, our data suggests flying with Lufthansa, where a return flight costs $725 on average.

• What is the cheapest United Airlines flight from San Francisco to Sydney?

  In the last 3 days, the lowest price for a flight with United Airlines from San Francisco to Sydney was $1,187 for a return flight and $667 for a one-way flight.

• Does United Airlines fly direct to Sydney from San Francisco?

  Yes, United Airlines does offer direct flights for the route, with around 7 flights per week.

• What’s the cheapest day of the week to fly from San Francisco to Sydney with United Airlines?

  On average, the cheapest day of the week to fly from San Francisco to Sydney with United Airlines is Sunday, when prices are around $614. The most expensive day is generally Thursday, where the average price is around $684.

• What’s the cheapest month to fly from San Francisco to Sydney with United Airlines?

  The cheapest month for United Airlines flights to Sydney from San Francisco is generally June, where plane tickets cost $668 on average. If possible, try to avoid the most expensive months of July and December, where tickets cost $927 and $1,178 respectively.