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Cheap flights from San Jose, California to Australia from $450

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Australia departing on 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Jose, California to Australia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 5:00 am
SJC
-
MEL
28h 00m
1 stop
American Airlines Logo
4:05 pm - 9:21 pm
MEL
-
SJC
23h 16m
1 stop
$979American Airlines
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
6:00 am - 5:00 am
SJC
-
MEL
28h 00m
2 stops
American Airlines Logo
4:05 pm - 9:21 pm
MEL
-
SJC
23h 16m
1 stop
$984American Airlines
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
6:00 am - 6:30 am
SJC
-
BNE
30h 30m
1 stop
American Airlines Logo
9:40 am - 8:21 pm
BNE
-
SJC
28h 41m
1 stop
$1,025American Airlines
Sun, Mar 1 - Sun, Mar 8
Alaska Airlines Logo
7:00 am - 7:45 pm
SJC
-
SYD
17h 45m
1 stop
Alaska Airlines Logo
9:40 pm - 10:14 pm
SYD
-
SJC
19h 34m
1 stop
$1,050Alaska Airlines
Wed, Feb 18 - Sat, Feb 28
Alaska Airlines Logo
7:00 am - 7:45 pm
SJC
-
SYD
17h 45m
1 stop
Alaska Airlines Logo
9:40 pm - 10:15 pm
SYD
-
SJC
18h 35m
1 stop
$1,051Alaska Airlines
Fri, Mar 6 - Sun, Mar 15
Delta Logo
3:45 pm - 8:30 am
SJC
-
SYD
21h 45m
1 stop
Delta Logo
9:40 am - 2:39 pm
SYD
-
SJC
22h 59m
1 stop
$1,052Delta
Sat, Mar 7 - Fri, Mar 20
Delta Logo
5:50 am - 6:50 am
SJC
-
SYD
32h 00m
2 stops
Delta Logo
9:15 am - 5:14 pm
SYD
-
SJC
24h 59m
1 stop
$1,056Delta
Thu, Jun 4 - Sun, Jun 14
Hawaiian Airlines Logo
7:00 am - 7:45 pm
SJC
-
SYD
17h 45m
1 stop
Hawaiian Airlines Logo
9:40 pm - 10:14 pm
SYD
-
SJC
19h 34m
1 stop
$1,068Hawaiian Airlines
Thu, Feb 19 - Thu, Mar 5
United Airlines Logo
8:45 am - 7:30 am
SJC
-
MEL
29h 45m
2 stops
United Airlines Logo
10:55 am - 9:11 pm
MEL
-
SJC
27h 16m
2 stops
$1,109United Airlines
Mon, Aug 3 - Mon, Aug 17
United Airlines Logo
8:50 am - 7:30 am
SJC
-
BNE
28h 40m
2 stops
United Airlines Logo
10:40 am - 12:40 pm
BNE
-
SJC
44h 00m
2 stops
$1,131United Airlines
Sun, Mar 1 - Sun, Mar 8

China Eastern flights from San Jose, California to Australia

Our best China Eastern deals on San Jose, California to Australia flight tickets
China Eastern
Feb 28
SJC6:45 amSan Jose
32h 15m
2 stops
MEL10:00 amMelbourne
Mar 4
MEL10:30 pmMelbourne
33h 22m
2 stops
SJC12:52 pmSan Jose
$1,373
China Eastern
Mar 7
SJC6:45 amSan Jose
32h 15m
2 stops
SYD10:00 amSydney Kingsford Smith
Mar 11
SYD12:00 pmSydney Kingsford Smith
44h 39m
2 stops
SJC2:39 pmSan Jose
$1,380
China Eastern
Mar 7
SJC6:45 amSan Jose
32h 15m
2 stops
SYD10:00 amSydney Kingsford Smith
Mar 11
SYD12:00 pmSydney Kingsford Smith
44h 39m
2 stops
SJC2:39 pmSan Jose
$1,381

Alaska Airlines flights from San Jose, California to Australia

Our best Alaska Airlines deals on San Jose, California to Australia flight tickets
Alaska Airlines
Feb 18
SJC7:00 amSan Jose
17h 45m
1 stop
SYD7:45 pmSydney Kingsford Smith
Feb 28
SYD9:40 pmSydney Kingsford Smith
19h 34m
1 stop
SJC10:14 pmSan Jose
$1,050
Alaska Airlines
Mar 6
SJC7:00 amSan Jose
17h 45m
1 stop
SYD7:45 pmSydney Kingsford Smith
Mar 15
SYD9:40 pmSydney Kingsford Smith
18h 35m
1 stop
SJC10:15 pmSan Jose
$1,051
Alaska Airlines
Feb 23
SJC7:00 amSan Jose
17h 45m
1 stop
SYD7:45 pmSydney Kingsford Smith
Mar 15
SYD9:40 pmSydney Kingsford Smith
18h 35m
1 stop
SJC10:15 pmSan Jose
$1,066

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from San Jose, California to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseMelbourne

SJC - MEL

SJCMEL

San Jose

Sat 3/7

6:00 am-5:00 am

1 stop28h 00m

Melbourne

Sat 3/14

4:05 pm-9:21 pm

1 stop23h 16m

$979

San JoseMelbourne

SJC - MEL

SJCMEL

San Jose

Sat 3/7

6:00 am-5:00 am

2 stops28h 00m

Melbourne

Sat 3/14

4:05 pm-9:21 pm

1 stop23h 16m

$984

San JoseBrisbane

SJC - BNE

SJCBNE

San Jose

Sun 3/1

6:00 am-6:30 am

1 stop30h 30m

Brisbane

Sun 3/8

9:40 am-8:21 pm

1 stop28h 41m

$1,025

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Wed 2/18

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Sat 2/28

9:40 pm-10:14 pm

1 stop19h 34m

$1,050

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Fri 3/6

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Sun 3/15

9:40 pm-10:15 pm

1 stop18h 35m

$1,051

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Sat 3/7

3:45 pm-8:30 am

1 stop21h 45m

Sydney Kingsford Smith

Fri 3/20

9:40 am-2:39 pm

1 stop22h 59m

$1,052

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 6/4

5:50 am-6:50 am

2 stops32h 00m

Sydney Kingsford Smith

Sun 6/14

9:15 am-5:14 pm

1 stop24h 59m

$1,056

San JoseSydney

SJC - SYD

SJCSYD

San Jose

Thu 2/19

7:00 am-7:45 pm

1 stop17h 45m

Sydney Kingsford Smith

Thu 3/5

9:40 pm-10:14 pm

1 stop19h 34m

$1,068

San JoseMelbourne

SJC - MEL

SJCMEL

San Jose

Mon 8/3

8:45 am-7:30 am

2 stops29h 45m

Melbourne

Mon 8/17

10:55 am-9:11 pm

2 stops27h 16m

$1,109

San JoseBrisbane

SJC - BNE

SJCBNE

San Jose

Sun 3/1

8:50 am-7:30 am

2 stops28h 40m

Brisbane

Sun 3/8

10:40 am-12:40 pm

2 stops44h 00m

$1,131

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Jose, California to Australia

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

Can stopping save me money on San Jose, California to Australia flights?

You could potentially save up to 4% on your flight if you consider stops on a San Jose, California to Australia flight.

Cheap San Jose, California to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Australia

Fastest flight time

17h 35m

Direct flights

None
The fastest flight from San Jose, California to Australia takes 17h 35m
There are no direct flights from San Jose, California to Australia. There are no popular flight routes from San Jose, California to Australia.
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  • When did momondo last update prices for flights from San Jose Airport to Australia?

    Prices for flights from San Jose Airport to Australia were last updated today.

  • How many operators does momondo search for flights from San Jose Airport to Australia?

  • How old do you have to be to fly from San Jose Airport to Australia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Jose, California to Australia

Compare and see reviews for airlines that fly from San Jose, California to Australia with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $760Free CancellationRating
7.8
2,831 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $889Free CancellationRating
7.9
8,165 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Australia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to Australia. momondo saves you time and could save you money on your trip.

Can I find flights from San Jose to Australia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Australia from San Jose with this policy.

How can momondo help me find flights from San Jose to Australia?

momondo helps you find the best flight between San Jose and Australia 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 San Jose to Australia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Australia from San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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