SJC - SYD

$426 Find Cheap Flights from San Jose to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Sydney departing on 2/1. 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 Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,038
Alaska Airlines
Fri 3/6Fri 3/13
SJC - SYD • 1 stop
Cheapest one-way
$426
Multiple Airlines
Sun 2/1
SJC - SYD • 2 stops
Top airlines
Alaska Airlines
Cheapest • from $1,143 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Booking Insights
Flight Deals

Cheap Flights from San Jose to Sydney (SJC-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to Sydney 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 round-trip flight deals from San Jose to Sydney

Fri, Mar 6 - Fri, Mar 13
Alaska Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
Alaska Airlines Logo
9:40 pm - 10:15 pmSYD-SJC
18h 35m1 stop
$1,038Alaska Airlines
Find Deal
Fri, Nov 28 - Sat, Dec 6
Alaska Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
Alaska Airlines Logo
9:40 pm - 9:47 pmSYD-SJC
19h 07m2 stops
$1,059Alaska Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Alaska Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
Alaska Airlines Logo
9:40 pm - 8:04 pmSYD-SJC
17h 24m1 stop
$1,060Alaska Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Hawaiian Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
Hawaiian Airlines Logo
9:40 pm - 9:47 pmSYD-SJC
19h 07m2 stops
$1,079Hawaiian Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
Hawaiian Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
Hawaiian Airlines Logo
9:40 pm - 9:47 pmSYD-SJC
19h 07m2 stops
$1,081Hawaiian Airlines
Find Deal
Thu, Apr 9 - Sat, Apr 25
Alaska Airlines Logo
7:00 am - 7:45 pmSJC-SYD
19h 45m1 stop
Alaska Airlines Logo
9:40 pm - 6:55 pmSYD-SJC
38h 15m2 stops
$1,082Alaska Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
Hawaiian Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
Hawaiian Airlines Logo
9:40 pm - 8:04 pmSYD-SJC
17h 24m1 stop
$1,083Hawaiian Airlines
Find Deal
Thu, Apr 9 - Sat, Apr 25
Alaska Airlines Logo
8:45 am - 7:45 pmSJC-SYD
42h 00m2 stops
Alaska Airlines Logo
9:40 pm - 6:55 pmSYD-SJC
38h 15m2 stops
$1,099Alaska Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Alaska Airlines Logo
7:00 am - 7:45 pmSJC-SYD
17h 45m1 stop
Alaska Airlines Logo
9:40 pm - 9:47 pmSYD-SJC
19h 07m2 stops
$1,134Alaska Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 15
Alaska Airlines Logo
6:02 pm - 7:45 pmSJC-SYD
30h 43m2 stops
Alaska Airlines Logo
9:40 pm - 10:14 pmSYD-SJC
19h 34m1 stop
$1,143Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San Jose to Sydney flights

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

Which airlines provide the cheapest flights from San Jose to Sydney?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Jose to Sydney were found on Alaska Airlines ($1,143) and Delta ($1,512).

Which airlines fly non-stop between San Jose and Sydney?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Jose to Sydney.

There are 3 airlines that fly nonstop from San Jose to Sydney. They are: Alaska Airlines, Delta and Hawaiian Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $785 for a round-trip flight. On average, the best prices for this route can be found at Hawaiian Airlines.

Good to know

Low seasonFebruary
Cheapest flight$426
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from San Jose to Sydney

When to book flights from San Jose to Sydney

Are your dates flexible? Find out the best times to travel from San Jose to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 San Jose to Sydney

  • What is the cheapest flight from San Jose to Sydney?

    In the last 3 days, the lowest price for a flight from San Jose to Sydney was $426 for a one-way ticket and $1,038 for a round-trip.

  • Do I need a passport to fly between San Jose and Sydney?

    Yes

  • Which airports will I be using when flying from San Jose to Sydney?

    On your way to Sydney, you’ll fly out from San Jose. You’ll be landing at Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from San Jose to Sydney?

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

  • Which airline alliances offer flights from San Jose to Sydney?

    oneworld, and SkyTeam are the airline alliances operating flights between San Jose and Sydney, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Jose to Sydney, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from San Jose to Sydney are Alaska Airlines and Delta. With an average price for the route of $1,316 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $1,085 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from San Jose to Sydney?

    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 San Jose to Sydney.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from San Jose 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 San Jose to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to San Jose with another airline. Booking your flights between San Jose and SYD can sometimes prove cheaper using this method.

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

    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 Sydney from San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Jose to Sydney

 
See real verified KAYAK customer reviews for airlines flying from San Jose to Sydney. 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 San Jose to Sydney? 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.
8.0
Alaska AirlinesOverall score based on 11316 reviews
8.1Boarding
7.0Entertainment
7.8Comfort
8.5Crew
7.1Food
Airline reviews

Flight from PSP delayed ~2hs and missed connection. Terrible service providing acommodations & food (no rides - just the hotel van every 30 min, which you have to call). 12 dollars in food for a 9 hour delay. 30+ minutes to get everything sorted out.

2.0 MediocreGaston, Nov 2025PSP - SEA
Read more Alaska Airlines reviews

Flight from PSP delayed ~2hs and missed connection. Terrible service providing acommodations & food (no rides - just the hotel van every 30 min, which you have to call). 12 dollars in food for a 9 hour delay. 30+ minutes to get everything sorted out.

You need a n/a category. Too short a flight for food. I love flying on Alaska from Santa Rosa Airport!

I didn’t order food so can’t really say how it was. Overall, it was a great experience.

I've never flied them before but liked them. Weather was bad so a little scarey but they did a great job landing.

If they actually let me fly. I was rerouted to United and there was no Alaska airlines reps at all. Then the lady who worked the delta counter told me to go away and figure things out myself. Horrible experience.

I recently traveled with my service animal, and before boarding, a gate agent kindly arranged for me to have an empty seat next to me to give my dog more space. However, once on board, a male crew member spoke to me in a rude and loud tone, insisting my dog stay on the floor or my lap—even after I explained what the gate agent had approved. His tone and behavior were unprofessional and made me feel uncomfortable in front of other passengers. I understand and respect airline policies, but I would appreciate if this could be reviewed to ensure better awareness and sensitivity toward passengers traveling with service animals. Thank you for your understanding.

I received the perfect seat. The cheese tray was delicious. Thank you!

Check in went pretty well and you didn't lose my bag. After I got a drink from the drink cart they charged me for it, and at the crazy overpriced airport rates. Never had that happen before, is that an american thing? what madness.

Kayak I had marked one carry on, one checked bag. Yet when it completed the purchase marked it as no carry on. Fail on kayaks side! Then extended flight delayed due to computer issues. Crew of the plane did awesome but fail on both kayak and alaskan

In both halves of the trip (going and returning) there were problems. Not exactly Alaska's fault, but still really difficult. Outgoing flight was canceled and rebooked twice due to a total ground stop of all Alaska's flights. This required me to change airports with minimal notice and I almost missed my flight transferring to the other airport (which was roughly an hour and a half away). On the return, the first leg was delayed by an hour, and the second leg was delayed by nearly 3 hours. This was a rough set of flights and the communication about all of these changes was minimal. Crew did their best however, so no fault there. Other thing to remember is there is no food on Alaska flights unless you pre-order. Take that into account when you choose airlines.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

The food options were limited and very specific. Some type of entertainment option for a 4.5 hour flight would have been nice.

The Kayak confirmation number did not work for checking in the day before. I checked in at 8.30 using my ticket number. When I arrived at the airport, I was informed that the flight was overbooked, and since I had checked in late, I did not have a seat. The Next flight was not until ten PM. I called my wife, who had been taking care of our kids all weekend, and she was upset, calling me a liar and telling me to stay in SD. It turned my weekend getaway into a nightmare! I blame the Kayak website and will not book flights using your app in the future.

comfortable but the food is horrible. I have flown Hawaiian several times now and no matter what they say the food is its the same squashed bread with melted goop inside. Tastes fake and isnt what they represent, its quite nasty. What happend to real food? And there is NO entertainment!! so not sure why they are asking for a review on that.

Good and friendly staff. Nicely enjoyed the complimentary drink and snack.

I was very, very cold and a stranger loaned me her sweater next to me. I didn’t wanna buy a blanket just for a four hour trip when I did not need the pillow or the earphones. I don’t mind purchasing a blanket, but I only needed that not all of it accessories. Cold air pretty much blew the entire trip. Two people in front of me both bought the blanket packages. Maybe that’s the idea. The crew was exceptionally nice and passed through multiple times.. the restrooms were very clean and usually accessible.

3 hour wait on customer service after flight was cancelled. Was bumped to a flight where I wouldnt have gotten to my destination for another 2 days. Had to fully refund flight and book a new one the following morning. Paid twice the amount for the flight than I had originally booked. Very disappointed I was not offered any sort of discount or points for all of the frustration, in fact the airline profited twice as much off of me by cancelling my flight and and changing my entire trip.

I understand that both Hawaiian and Alaskan are in the process of merging but I could not get real-time flight info or access my boarding pass on either app

Had a hard time checking into my flight on my phone because they gave me the wrong confirmation number. Otherwise everything else went well.

All was good and they were able to seat my travel companion next to me. Thank you.

Everything you need to know for your flight from San Jose to Sydney

Information on your arrival and departure airports