Cheap flights from Perth to San Francisco from $887
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to San Francisco departing on 18/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Perth to San Francisco
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Perth and San Francisco?
What is the cheapest month to fly to San Francisco?
If you aren’t able to travel during the month of March, then book flights to San Francisco from Perth during February instead. Flights to San Francisco in February, while not as cheap as those in March, still average around $1,759.
What is the cheapest day to depart on your flight to San Francisco?
According to our data, Thursday is the cheapest day to fly to San Francisco from Perth. The lowest ticket price found for a Thursday departure recently was $1,858. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Perth to San Francisco for around $2,159.
What is the cheapest time of day to depart on your flight to San Francisco?
According to our data, the cheapest time of day to fly to San Francisco is in the morning. momondo users have found flights departing from Perth to San Francisco in the morning for as low as $1,807. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $2,092 on average. Flights to San Francisco from Perth at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
How far in advance should I book a flight to San Francisco?
You are more likely to see cheaper flights to San Francisco from Perth when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $1,963 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Perth for as low as $1,585 on momondo.
Can stopping save me money on Perth to San Francisco flights?
You could potentially save up to 14% on your flight if you consider stops on a Perth to San Francisco flight.
How have Perth to San Francisco flight prices changed over time?
As of June 2025, prices for Perth to San Francisco flights are approximately 8% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Perth to San Francisco?
Philippine Airlines, Japan Airlines, and Singapore Airlines are the most popular carriers operating from Perth to San Francisco
Which airlines fly to San Francisco?
Singapore Airlines, Virgin Australia and Qantas Airways are the top three most popular airlines that fly to San Francisco from Perth according to our data. Singapore Airlines is the first choice among our users, with 46% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 9 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
When to book flights from Perth to San Francisco
Cheap Perth to San Francisco (PER to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Perth to San Francisco
How far is Perth to San Francisco by plane?
There are 14734.4 km between Perth and San Francisco. A reasonable flight in good conditions will take 22h 10m.
When did momondo last update prices for flights from Perth Airport to San Francisco Airport?
Prices for flights from Perth Airport to San Francisco Airport are updated daily.
How many operators does momondo search for flights from Perth Airport to San Francisco Airport?
As of June 2025, there are 9 operators available to choose from for flights from Perth Airport to San Francisco Airport.
How old do you have to be to fly from Perth Airport to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Perth to San Francisco?
momondo data reveals that the most frequently booked airline on the route from Perth to San Francisco is Singapore Airlines, representing 39% of all bookings. The subsequent popular airlines are Virgin Australia at 19%, Qantas Airways at 18%, and Japan Airlines at 9%.
Best airlines flying from Perth to San Francisco
Compare and see reviews for airlines that fly from Perth to San Francisco with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,135 | Free cancellation | Rating 7.2 865 reviews | |||
| PriceFrom $1,322 | Free cancellation | Rating 8.3 1,482 reviews | |||
| PriceFrom $1,341 | Free cancellation | Rating 7.5 405 reviews | |||
| PriceFrom $1,349 | Free cancellation | Rating 7.1 9,486 reviews | |||
| PriceFrom $1,355 | Free cancellation | Rating 7.5 854 reviews | |||
| PriceFrom $1,428 | Free cancellation | Rating 7.4 8,771 reviews | |||
| PriceFrom $1,460 | Free cancellation | Rating 8.0 481 reviews | |||
| PriceFrom $1,501 | Free cancellation | Rating 8.1 1,299 reviews | |||
| PriceFrom $1,631 | Free cancellation | Rating 7.5 881 reviews |
Travelling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Perth to San Francisco?
It is quick and easy to find Perth to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.
Can I find flights from Perth to San Francisco with flexible booking policies on momondo?
All flight searches from Perth to San Francisco on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Perth to San Francisco?
momondo helps you find the best flight between Perth and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Perth to San Francisco right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Perth to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.