Cheap flights from Melbourne Airport to San Francisco from $397

If you aren’t able to travel to San Francisco during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $838.

The cheapest day to depart from Melbourne Airport to San Francisco is on a Monday when prices can be found for as low as $1,050. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $1,351.

Our data shows that the cheapest Melbourne Airport to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $1,147. Flights at noon are often more expensive with an average ticket price of $1,190.

Fly from Melbourne to San Francisco for the best Melbourne - San Francisco flight prices

You are more likely to see cheaper flights to San Francisco from Melbourne Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $1,000 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Melbourne Airport for as low as $900 on momondo.

There are 3 cabin classes available to choose from on Melbourne Airport to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 34% on your flight if you consider stops on a Melbourne Airport to San Francisco flight.

As of September 2026, prices for Melbourne Airport to San Francisco flights are approximately 39% cheaper when compared to flights at the same time last year.

Fiji Airways, Cathay Pacific, and Philippine Airlines are the most popular carriers operating from Melbourne to San Francisco

United Airlines, Fiji Airways and Air New Zealand are the top three most popular airlines that fly to San Francisco from Melbourne Airport according to our data. United Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 3 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Melbourne and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 159 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.