PER - SFO

$845 Find Cheap Flights from Perth to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to San Francisco departing on 27/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to San Francisco.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to San Francisco.
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Everything you should know

Cheapest return fare
$1,498
Overall average: $1,699
Japan Airlines
Thu 7/5Tue 12/5
PER - SFO • 2 stops
Cheapest one-way flight
$845
Typical prices: $1,191-$1,518
Multiple Airlines
Fri 27/2
PER - SFO • 3 stops
Top airlines
Japan Airlines
Cheapest • from $1,498 (return)
Japan Airlines
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 12% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Perth to San Francisco (PER-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Perth to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to San Francisco

Thu, 7 May - Tue, 12 May
Japan Airlines Logo
00:10 - 11:20
PER
-
SFO
26h 10m
2 stops
Japan Airlines Logo
11:55 - 00:40
SFO
-
PER
45h 45m
2 stops
$1,498Japan Airlines
Thu, 7 May - Tue, 12 May
Japan Airlines Logo
00:10 - 11:30
PER
-
SFO
26h 20m
2 stops
Japan Airlines Logo
11:55 - 00:40
SFO
-
PER
45h 45m
2 stops
$1,509Japan Airlines
Tue, 19 May - Tue, 26 May
Japan Airlines Logo
12:25 - 09:45
PER
-
SFO
36h 20m
2 stops
Japan Airlines Logo
11:55 - 00:40
SFO
-
PER
45h 45m
2 stops
$1,545Japan Airlines
Sun, 8 Mar - Mon, 23 Mar
Air New Zealand Logo
18:50 - 12:05
PER
-
SFO
32h 15m
1 stop
Air New Zealand Logo
20:50 - 16:50
SFO
-
PER
29h 00m
1 stop
$1,551Air New Zealand
Tue, 19 May - Wed, 27 May
Japan Airlines Logo
00:10 - 11:20
PER
-
SFO
26h 10m
2 stops
Japan Airlines Logo
11:55 - 22:40
SFO
-
PER
43h 45m
2 stops
$1,568Japan Airlines
Thu, 7 May - Tue, 12 May
Japan Airlines Logo
00:10 - 11:20
PER
-
SFO
26h 10m
2 stops
Japan Airlines Logo
11:55 - 00:40
SFO
-
PER
45h 45m
2 stops
$1,573Japan Airlines
Sun, 15 Mar - Sat, 21 Mar
Multiple Airlines Logo
05:35 - 20:00
PER
-
SFO
29h 25m
2 stops
Multiple Airlines Logo
00:10 - 04:15
SFO
-
PER
37h 05m
2 stops
$1,608Multiple Airlines
Tue, 19 May - Sun, 24 May
Multiple Airlines Logo
05:35 - 09:10
PER
-
SFO
42h 35m
1 stop
Multiple Airlines Logo
22:35 - 22:50
SFO
-
PER
33h 15m
2 stops
$1,635Multiple Airlines
Tue, 19 May - Wed, 27 May
Multiple Airlines Logo
05:35 - 09:10
PER
-
SFO
42h 35m
1 stop
Multiple Airlines Logo
22:35 - 22:50
SFO
-
PER
33h 15m
2 stops
$1,636Multiple Airlines
Sat, 16 May - Thu, 28 May
Vietnam Airlines Logo
00:25 - 17:55
PER
-
SFO
32h 30m
1 stop
Vietnam Airlines Logo
22:50 - 22:30
SFO
-
PER
32h 40m
1 stop
$1,662Vietnam Airlines
Booking Insights

KAYAK's insights & trends for Perth to San Francisco flights

Get data-powered insights and trends into flights from Perth to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Perth to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Perth to San Francisco is October, where tickets cost $1,543 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,200 and $2,112 respectively.

How far in advance should I book a flight from Perth to San Francisco?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Perth to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Perth to San Francisco, you should book around 4 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$845
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from Perth to San Francisco

When to book flights from Perth to San Francisco

Are your dates flexible? Find out the best times to travel from Perth to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Perth to San Francisco

  • What is the cheapest flight from Perth to San Francisco?

    In the last 3 days, the lowest price for a flight from Perth to San Francisco was $845 for a one-way ticket and $1,498 for a return.

  • Which airports will I be using when flying from Perth to San Francisco?

    Perth and San Francisco are both served by 1 main airport. You will leave Perth from Perth and will be arriving at San Francisco.

  • Which aircraft models fly most regularly from Perth to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Perth to San Francisco?

    oneworld, and Star Alliance are the airline alliances operating flights between Perth and San Francisco, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Perth to San Francisco, ANA or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Perth to San Francisco are ANA and Japan Airlines. With an average price for the route of $1,696 and an overall rating of 8.4, ANA is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $1,651 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Perth to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Perth to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Perth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Perth to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Perth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Perth to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Perth to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1691 reviews
7.8Entertainment
8.2Comfort
8.7Crew
7.7Food
8.4Boarding
Airline reviews

The flights were on time and the cabin crew were very nice. The only downside was that the food was not good

10.0 ExcellentMichael, Jan 2026
HND - ORD
Read more Japan Airlines reviews

The flights were on time and the cabin crew were very nice. The only downside was that the food was not good

I like the intention and service of the flight crew. Japanese values were observed and appreciated as a customer.

Our flight was delayed by one hour. Luckily, we were still able to make our connection. This flight is really an Alaska Airlines flight and not the same excellent service and comfort as Japan Airlines.

Very comfortab flight. The flight crew and service was terrific. The food was average at best.

First time flying. Very comfortable, plenty of leg room in economy. The food was good, as well as the snacks. Quick flight back from Kansai to HNL.

Excellent service, excellent food and beverage options, plenty of legroom

I wouldn’t know, I tried to contact you days before to reschedule my flight back to Okinawa but you left me on hold for 2 hours. I tried calling multiple times and not once did you pick up. I had to spend 2000 dollars on a one way ticket back to Okinawa because I couldn’t get ahold of you guys to change my flight.

I fell asleep, and the crew kindly left some snacks for me

Underpricer is a terrible third party service that couldn’t change three letters on my boarding pass in time to make a flight. It cost me tons of money to have to buy a new ticket with JAL. I’m extremely let down with Kayak using such a sketchy company with horrific customer service.

Check in procedure is harder than with other airlines, infotainment system is outdated

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Headwind delayed our flight which wasn’t the airlines fault

The food wasn’t good at all. I skipped meals .

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

Very quick flight so no time for refreshments. We took off. Then landed. The end. Seats were too tight. Very cramped Grateful for the short flight cos moving around wasn’t possible

Please add more Bollywood movies and recent movies to the entertainment.

I was not even on that flight and did not even book a ticket. Kayak did a phenomenal job

The disembarking steps in Wellington were precarious and I felt quite insecure. There was no one on the tarmac to greet us and help. The embarking ramp in Blenheim was much more satisfactory. The rest of the flight was fine.

Entertainment screen froze and had to be reset. Noticed it happened to other passengers as well.

My flying experience was not great. The temperature was ridiculously low. I had a sweater and a big jacket and even then. Since my ticket was an economy ticket, I suppose I didn’t deserve a blanket as they were only available for business. The result, o got a cold I have not been able to shake off in 6 days which has absolutely ruined my stay in Japan as I hasn’t had the chance to leave my hotel room. Everything else that was good, had overshadowed by this. BE A LITTLE MORE HUMAN

Flight was delayed by 2 hours. Got lucky that i had a long connection, else would have certainly missed my connecting flight. Food is just okay, specially the breakfast is worse . Asked for water 30 mins before landing, the response is that we are landing so everything is packed . I guess traveling in economy that’s what we get. Probably business class passengers would get a different answer. Only good thing is that wifi service is available from auckland to lax for most part Next time will try united or American and then compare.

Good and appreciate the effort Air Zealand puts into using more environmentally friendly food containers and utensils. yay! One of the better airlines for this for sure. Still some bad stuff, but at least Air NZ is trying. :) Also really enjoyed the bluetooth option for personal headsets. :)

I was trying to get confirmation on if my luggage was going to be moved to the earlier flight (I requested standby to get home earlier) and was unable to get help from those working at the counter. The request to be moved to an earlier flight was handled smoothly through the app and appreciate the ease of the request.

They are my favourite airline in the world by a million miles.

Our 6.30am flight was boarded then cancelled to fly at 10.55am . We were flying to Brisbane to attend a funeral at 12 noon an hour away . This means missing the funeral due to unreliability of Virgin . Unimpressed !!

It was with Link Airways and the Saab 340 jet was noisy and little comfort.

They didn’t sent my luggage I got it 24 hours later

Plane was late and they wouldn’t check our bags through to Tokyo

Overall experience was good but what really impressed me the most was the care the flight attendants took of a sick passenger who was sitting in front of me. The flight attendants would come and check on her quite regularly providing her support and comfort. Brilliant service!

Only answered OK and poor as there was no entertainment and I didnt have any food

Gluten free options less explicit on business class, but great service

Very good… seems the virgin staff particularly in the lounge and in flight exceeded expectations.

I liked everything about the experience but would have liked some free snacks!

Crew was great but flight was delayed almost three hours due to a technical issue and we had to go back to the terminal and wait for another one.

Hard to move and get out of my seat when the passenger in front is in recline position.

It was a good flight and no complaints. It just wasn't anything that was better than any other flight.

The crew were wonderful - if only the customers were as well behaved as the attendants!! Ha ha! If you could just talk to God and ask for less turbulence next time.... Juuuuust kidding....

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

Everything you need to know for your flight from Perth to San Francisco

Other airlines flying from Perth to San Francisco

Flights from the other most popular airlines that fly from Perth to San Francisco according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.