Are direct flights from San Francisco to Perth always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers, but they are not always the most economical choice. Flights with one or more stops can often be cheaper, making them a good option for budget-conscious travelers. Consider your priorities for cost versus convenience when choosing.

Can flexible travel dates help on San Francisco to Perth flights?

Being flexible with your travel dates can significantly impact the price of your flight. Mid-week flights or those during off-peak seasons often have lower fares compared to weekend or holiday travel. Adjusting your departure or return by a few days may lead to considerable savings.

What extra costs should I check before booking San Francisco to Perth flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight meal costs. Some airlines may also charge for printing boarding passes at the airport. Understanding these additional expenses can help you accurately budget for your trip.

Flights From San Francisco

To Perth

Cheap Flights from San Francisco to Perth

Browse current best options from San Francisco. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

San Francisco

RatePunk searches hundreds of travel sites at once for deals on flights to Perth

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from San Francisco to Perth

Explore current cheapest deals departing from San Francisco to Perth

2026-09-21 – 2026-09-28
SFO - Perth
74% AI deal score
$1,044
$1,102
Round trip
2026-10-05 – 2026-10-13
SFO - Perth
73% AI deal score
$1,032
$1,113
Round trip
2026-09-22 – 2026-09-29
SFO - Perth
73% AI deal score
$1,044
$1,129
Round trip
2026-09-23 – 2026-09-30
SFO - Perth
71% AI deal score
$1,044
$1,177
Round trip
2026-09-15 – 2026-09-22
SFO - Perth
71% AI deal score
$1,036
$1,177
Round trip
2026-10-24 – 2026-10-30
SFO - Perth
71% AI deal score
$1,088
$1,182
Round trip
2026-10-07 – 2026-10-21
SFO - Perth
69% AI deal score
$1,030
$1,203
Round trip
2026-10-17 – 2026-10-26
SFO - Perth
68% AI deal score
$1,056
$1,211
Round trip
2026-12-02 – 2026-12-09
SFO - Perth
81% AI deal score
$1,392
$1,211
Round trip
2026-10-13 – 2026-10-23
SFO - Perth
69% AI deal score
$1,045
$1,219
Round trip

San Francisco to Perth: Overview

Insights for flights from San Francisco to Perth

A typical journey from San Francisco to Perth takes about 51h 15m including connections. This reflects a long-haul route covering a substantial distance of 14,733 km. Given that most itineraries involve at least one stop, this median duration accounts for the time spent in transit and during layovers.

If you are looking for cheap flights from San Francisco to Perth, fares typically range from $1292–$1696, with a median of $1566. Right now, fares are significantly below the typical level. However, the share of recent fares classified as a good price is 0%, indicating that deals are infrequent and a price alert could be helpful for tracking better offers.

When is the cheapest time to fly from San Francisco to Perth? The data shows that March is typically the cheapest month, with a median fare of $731. Following closely are May, with a median fare of $758, and April, with a median fare of $759. These months offer the most favorable prices for this route.

For flights from San Francisco to Perth, most itineraries connect at least once, as 0% of recent fares were non-stop. When connections are involved, the typical number of stopovers is 2. This indicates that travelers should expect multi-leg journeys when planning their trip.

How much is a round trip from San Francisco to Perth

Regular price: $906 - $1,158

Prices for flights from San Francisco to Perth are currently within the regular range.

The regular price range for flights from San Francisco to Perth is between $906 and $1158. The current lowest deal is $1107 with Singapore Airlines for travel from Oct 5-Oct 13.

now $1,107

Low $906

High $1,158

The cheapest time to fly from San Francisco to Perth

Flights from San Francisco to Perth are cheapest in March, with a median price of $731. The most expensive month to fly is September, with a median price of $1607. Prices are generally lower from March to June.

March

Cheapest

Flights from $731

September

Most Expensive

Flights from $1,607

Mar

Apr

May

Jun

Jul

Aug

Sep

Direct flights from San Francisco to Perth

Singapore Airlines

2GO

QantasLink

United Airlines

Last-minute flights going from San Francisco to Perth

Sun, Jul 26

⌛ Last-Minute

SFO - Perth

San Francisco (SFO) - Perth (PER)

QantasLink

$1,134

$2,711

One-way

Tue, Aug 4

⌛ Last-Minute

SFO - Perth

San Francisco (SFO) - Perth (PER)

QantasLink

$1,073

$1,433

One-way

Tue, Aug 4

⌛ Last-Minute

SFO - Perth

San Francisco (SFO) - Perth (PER)

QantasLink

$1,089

$1,484

One-way

Fri, Aug 7

⌛ Last-Minute

SFO - Perth

San Francisco (SFO) - Perth (PER)

Air Premia

$1,239

$1,257

One-way

Tue, Aug 11

⌛ Last-Minute

SFO - Perth

San Francisco (SFO) - Perth (PER)

2GO

$1,086

$1,243

One-way

Tue, Aug 11

⌛ Last-Minute

SFO - Perth

San Francisco (SFO) - Perth (PER)

QantasLink

$1,018

$1,354

One-way

Biggest price drops on these dates for flights from San Francisco to Perth

4 nights

Aug 7 - Aug 11

$1,239 → $1,257

7 nights

Oct 5 - Oct 12

$1,059 → $1,127

8 nights

Oct 5 - Oct 13

$1,032 → $1,107

5 nights

Aug 13 - Aug 18

$1,124 → $1,210

Popular Airports to fly from San Francisco to Perth

San Francisco - Perth route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from San Francisco to Perth are below the typical level, with deals around $1107.

📅 Best time to fly

March is historically the cheapest month to fly.

Historically, March is the cheapest month to fly from San Francisco to Perth, with a median price of $731.

⏱️ Flight duration

Flights are typically 51h 15m long.

The median flight duration from San Francisco to Perth is 51h 15m, making it a long-haul journey.

✈️ Airlines & availability

Connecting flights are dominant for this route.

Connecting flights are dominant for this route, with a median of 2 stopovers.

🏆 Airline highlight

Singapore Airlines offers deals on this route.

Singapore Airlines has offered 17 deals for flights from San Francisco to Perth recently.

🎯 Booking tip

Deals are rare for this route.

Deals for flights from San Francisco to Perth are rare, so book when you see a good price.

San Francisco main airports to depart from

San Francisco International (SFO)

Cheapest

San Francisco International is a good option for flights from San Francisco to Perth.

📍 ~20 km from city center (reachable by car or train)

💸 Flights from ~$1105

Perth main airports to arrive at

Perth (PER)

Cheapest

Perth Airport is a convenient arrival point for travelers heading to Perth, offering direct access to the city.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$1105

Airports nearby Perth used as alternative

Busselton Regional (BQB)

Consider Busselton Regional for direct interstate jet services to Melbourne and Sydney, bypassing Perth.

📍 ~200 km from Perth (reachable by car)

💸 Flights from ~$1,417

Business & First Class Flight Deals to Perth

80% AI deal score

$8,360

$7,676

Save $684

Frequently Asked Questions About Flights to Perth

To find more affordable flights, consider being flexible with your travel dates and comparing prices across different airlines and booking sites. Setting up price alerts can also help you monitor fare changes and book when prices are lower. Looking into flights with layovers may also present more economical options.

Booking flights in advance often provides better prices, though the ideal booking window can vary. Generally, purchasing tickets several weeks or months before your intended departure may result in more favorable fares. Prices can fluctuate, so monitoring them over time is often beneficial.

Comparing flights from nearby airports can sometimes uncover more affordable options or different flight schedules. While it may add to your ground travel, the potential savings on airfare can be significant. Always factor in the cost and time of transportation to and from alternative airports.

Related routes

More routes from San Francisco

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Flights to Perth from other cities

Flights from Adelaide to Perth Flights from Ahmedabad to Perth Flights from Amritsar to Perth Flights from Auckland to Perth Flights from Bengaluru to Perth Flights from Brisbane to Perth Flights from Broome to Perth Flights from Singapore to Perth Flights from Sydney to Perth Flights from Townsville to Perth Flights from Vancouver to Perth Flights from Wellington to Perth

San Francisco to Perth: Overview

Insights for flights from San Francisco to Perth

How much is a round trip from San Francisco to Perth

Regular price: $906 - $1,158

Prices for flights from San Francisco to Perth are currently within the regular range.

The regular price range for flights from San Francisco to Perth is between $906 and $1158. The current lowest deal is $1107 with Singapore Airlines for travel from Oct 5-Oct 13.

now $1,107

Low $906

High $1,158

The cheapest time to fly from San Francisco to Perth

March

Cheapest

Flights from $731

September

Most Expensive

Flights from $1,607

Mar

Apr

May

Jun

Jul

Aug

Sep

Direct flights from San Francisco to Perth

Singapore Airlines

2GO

QantasLink

United Airlines

Last-minute flights going from San Francisco to Perth

Sun, Jul 26

⌛ Last-Minute

SFO - Perth

San Francisco (SFO) - Perth (PER)

QantasLink

$1,134

$2,711

One-way

Tue, Aug 4

⌛ Last-Minute

SFO - Perth

San Francisco (SFO) - Perth (PER)

QantasLink

$1,073

$1,433

One-way

Tue, Aug 4

⌛ Last-Minute

SFO - Perth

San Francisco (SFO) - Perth (PER)

QantasLink

$1,089

$1,484

One-way

Fri, Aug 7

⌛ Last-Minute

SFO - Perth

San Francisco (SFO) - Perth (PER)

Air Premia

$1,239

$1,257

One-way

Tue, Aug 11

⌛ Last-Minute

SFO - Perth

San Francisco (SFO) - Perth (PER)

2GO

$1,086

$1,243

One-way

Tue, Aug 11

⌛ Last-Minute

SFO - Perth

San Francisco (SFO) - Perth (PER)

QantasLink

$1,018

$1,354

One-way

Biggest price drops on these dates for flights from San Francisco to Perth

4 nights

Aug 7 - Aug 11

$1,239 → $1,257

7 nights

Oct 5 - Oct 12

$1,059 → $1,127

8 nights

Oct 5 - Oct 13

$1,032 → $1,107

5 nights

Aug 13 - Aug 18

$1,124 → $1,210

Popular Airports to fly from San Francisco to Perth