$464 Find Cheap Flights from San Jose to Australia

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 Australia departing on 6/6. 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

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Flight Deals

Cheap Flights from San Jose to Australia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$1,106
Melbourne
Melbourne2 stops$1,140
Brisbane
Brisbane2 stops$1,224
Perth
Perth2 stops$1,475
Cairns
Cairns2 stops$1,728
Adelaide
Adelaide2 stops$1,224
Hobart
Hobart2 stops$3,171
Coolangatta
Coolangatta2 stops$1,374
Canberra
Canberra2 stops$1,563
Darwin
Darwin3 stops$3,627
Sydney
Sydney1 stop$1,106
Melbourne
Melbourne2 stops$1,140
Brisbane
Brisbane2 stops$1,224
Perth
Perth2 stops$1,475
Cairns
Cairns2 stops$1,728
Adelaide
Adelaide2 stops$1,224
Hobart
Hobart2 stops$3,171
Coolangatta
Coolangatta2 stops$1,374
Canberra
Canberra2 stops$1,563
Darwin
Darwin3 stops$3,627

Book Cheap San Jose to Australia Plane Tickets

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

mié., ago. 26 - mar., sep. 1
Alaska Airlines Logo
7:00 am - 6:50 pm
SJC
-
SYD
18h 50m
1 stop
Alaska Airlines Logo
8:45 pm - 8:37 pm
SYD
-
SJC
16h 52m
1 stop
$1,106Alaska Airlines
vie., jul. 3 - sáb., jul. 18
Multiple Airlines Logo
8:15 am - 6:50 pm
SJC
-
SYD
17h 35m
1 stop
Multiple Airlines Logo
8:45 pm - 8:40 pm
SYD
-
SJC
16h 55m
1 stop
$1,111Multiple Airlines
dom., oct. 18 - jue., nov. 12
United Airlines Logo
8:45 am - 7:55 am
SJC
-
SYD
29h 10m
2 stops
United Airlines Logo
11:20 am - 5:43 pm
SYD
-
SJC
25h 23m
2 stops
$1,222United Airlines
mar., jun. 9 - mar., jun. 16
American Airlines Logo
2:34 pm - 3:05 pm
SJC
-
OOL
31h 31m
2 stops
American Airlines Logo
7:00 am - 11:13 pm
OOL
-
SJC
33h 13m
2 stops
$1,374American Airlines
dom., jun. 7 - dom., jun. 14
United Airlines Logo
6:37 pm - 7:30 am
SJC
-
MEL
43h 53m
2 stops
United Airlines Logo
9:30 am - 9:09 pm
MEL
-
SJC
28h 39m
2 stops
$1,380United Airlines
dom., oct. 25 - jue., oct. 29
Qatar Airways Logo
7:03 am - 6:45 pm
SJC
-
PER
44h 42m
2 stops
Qatar Airways Logo
10:45 pm - 5:56 pm
PER
-
SJC
34h 11m
2 stops
$1,475Qatar Airways
dom., jun. 7 - dom., jun. 14
American Airlines Logo
6:00 am - 5:00 am
SJC
-
BNE
30h 00m
2 stops
American Airlines Logo
8:35 pm - 10:56 am
BNE
-
SJC
31h 21m
2 stops
$1,550American Airlines
vie., ago. 14 - mié., sep. 9
Qatar Airways Logo
6:17 am - 6:35 pm
SJC
-
PER
45h 18m
2 stops
Qatar Airways Logo
10:45 pm - 8:00 pm
PER
-
SJC
36h 15m
2 stops
$1,619Qatar Airways
mar., jun. 9 - mar., jun. 16
Qantas Airways Logo
2:34 pm - 10:55 am
SJC
-
BNE
27h 21m
2 stops
Qantas Airways Logo
7:40 am - 11:13 pm
BNE
-
SJC
32h 33m
2 stops
$1,622Qantas Airways
dom., may. 10 - mié., may. 13
Qantas Airways Logo
2:02 pm - 11:40 am
SJC
-
PQQ
28h 38m
2 stops
Qantas Airways Logo
6:30 am - 9:56 pm
PQQ
-
SJC
32h 26m
2 stops
$2,926Qantas Airways
Booking Insights

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

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

What is the cheapest month to fly from San Jose to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Jose to Australia, 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 San Jose to Australia is April, when tickets cost $0 (return) on average. On the other hand, the most expensive months are October and February, when the average cost of round-trip tickets is $1,315 and $1,270 respectively.

Good to know

Low seasonNovember
Cheapest flight$559
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from San Jose to Brisbane

FAQs - booking Australia flights

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

    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 Australia.

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

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

    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 from San Jose to Australia with an airline and back with another airline.

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

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

Reviews of the top airline flying from San Jose to Australia

 
Need help choosing which airline to fly with from San Jose to Australia? 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.
7.9
DeltaOverall score based on 8467 reviews
7.8Entertainment
7.2Food
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

10.0 ExcellentTeresa, Apr 2026
SMF - LAX
Read more Delta reviews

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

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

Information on your arrival and departure airports