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Cheap flights from San José to Australia from $1,454

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 José to Australia departing on 28/2. 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

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:39 - 17:10
SJO
-
BNE
34h 31m3 stops
Multiple Airlines Logo
19:40 - 07:17
BNE
-
SJO
27h 37m2 stops
$1,623Multiple Airlines
Wed, 4 Feb - Wed, 11 Mar
Multiple Airlines Logo
14:39 - 17:15
SJO
-
MEL
33h 36m3 stops
Multiple Airlines Logo
12:00 - 07:17
MEL
-
SJO
36h 17m2 stops
$1,653Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
Multiple Airlines Logo
01:16 - 12:35
SJO
-
SYD
42h 19m2 stops
Multiple Airlines Logo
14:00 - 00:07
SYD
-
SJO
27h 07m2 stops
$1,724Multiple Airlines
Sat, 7 Feb - Sun, 15 Feb
Multiple Airlines Logo
14:39 - 12:35
SJO
-
SYD
28h 56m3 stops
Multiple Airlines Logo
14:00 - 07:17
SYD
-
SJO
34h 17m3 stops
$1,912Multiple Airlines
Sun, 1 Mar - Sun, 15 Mar
United Airlines Logo
08:40 - 14:10
SJO
-
PER
39h 30m2 stops
United Airlines Logo
22:55 - 21:32
PER
-
SJO
36h 37m2 stops
$3,472United Airlines
Mon, 9 Mar - Sun, 15 Mar
United Airlines Logo
09:40 - 14:45
SJO
-
PER
39h 05m2 stops
United Airlines Logo
07:20 - 08:32
PER
-
SJO
39h 12m2 stops
$3,532United Airlines
Thu, 5 Feb - Mon, 9 Feb
United Airlines Logo
08:45 - 14:40
SJO
-
PER
39h 55m2 stops
United Airlines Logo
23:45 - 07:15
PER
-
SJO
45h 30m2 stops
$3,545United Airlines
Wed, 29 Apr - Sun, 3 May
KLM Logo
20:30 - 15:35
SJO
-
PER
53h 05m3 stops
KLM Logo
10:30 - 18:25
PER
-
SJO
45h 55m2 stops
$3,678KLM
Mon, 9 Mar - Sun, 15 Mar
KLM Logo
20:30 - 15:35
SJO
-
PER
53h 05m3 stops
KLM Logo
06:50 - 18:25
PER
-
SJO
49h 35m3 stops
$3,773KLM
Mon, 9 Mar - Sun, 15 Mar
KLM Logo
20:05 - 23:55
SJO
-
PER
37h 50m2 stops
KLM Logo
15:35 - 18:25
PER
-
SJO
40h 50m3 stops
$3,883KLM
Fri, 27 Feb - Mon, 9 Mar

United Airlines flights from San José to Australia

Our best United Airlines deals on San José to Australia flight tickets
United Airlines
5 Feb
SJO09:40San José Juan Santamaria Intl
29h 50m
1 stop
BNE07:30Brisbane
11 Mar
BNE10:40Brisbane
36h 52m
1 stop
SJO07:32San José Juan Santamaria Intl
$2,843
Find similar
United Airlines
25 Jan
SJO09:40San José Juan Santamaria Intl
29h 50m
1 stop
BNE07:30Brisbane
1 Feb
BNE11:40Brisbane
36h 52m
1 stop
SJO08:32San José Juan Santamaria Intl
$2,845
Find similar
United Airlines
11 Feb
SJO09:40San José Juan Santamaria Intl
29h 50m
1 stop
BNE07:30Brisbane
15 Feb
BNE11:40Brisbane
41h 35m
2 stops
SJO13:15San José Juan Santamaria Intl
$2,855
Find similar

KLM flights from San José to Australia

Our best KLM deals on San José to Australia flight tickets
KLM
9 Mar
SJO20:30San José Juan Santamaria Intl
53h 05m
3 stops
PER15:35Perth
15 Mar
PER10:30Perth
45h 55m
2 stops
SJO18:25San José Juan Santamaria Intl
$3,678
Find similar
KLM
9 Mar
SJO20:30San José Juan Santamaria Intl
53h 05m
3 stops
PER15:35Perth
15 Mar
PER06:50Perth
49h 35m
3 stops
SJO18:25San José Juan Santamaria Intl
$3,773
Find similar
KLM
2 Mar
SJO20:30San José Juan Santamaria Intl
56h 55m
3 stops
BNE21:25Brisbane
23 Mar
BNE07:20Brisbane
51h 05m
3 stops
SJO18:25San José Juan Santamaria Intl
$3,789
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from San José 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 78,305 searches. Data last updated 27 December 2025.
Use the filters below to find and compare flights from San José to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséBrisbane

SJO - BNE

SJOBNE

San José Juan Santamaria Intl

Wed 4/2

14:39-17:10

3 stops34h 31m

Brisbane

Wed 11/3

19:40-07:17

2 stops27h 37m

$1,623

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Mon 9/2

14:39-17:15

3 stops33h 36m

Melbourne

Mon 16/2

12:00-07:17

2 stops36h 17m

$1,653

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 7/2

01:16-12:35

2 stops42h 19m

Sydney Kingsford Smith

Sun 15/2

14:00-00:07

2 stops27h 07m

$1,724

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 1/3

14:39-12:35

3 stops28h 56m

Sydney Kingsford Smith

Sun 15/3

14:00-07:17

3 stops34h 17m

$1,912

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Mon 9/3

08:40-14:10

2 stops39h 30m

Perth

Sun 15/3

22:55-21:32

2 stops36h 37m

$3,472

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Thu 5/2

09:40-14:45

2 stops39h 05m

Perth

Mon 9/2

07:20-08:32

2 stops39h 12m

$3,532

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Wed 29/4

08:45-14:40

2 stops39h 55m

Perth

Sun 3/5

23:45-07:15

2 stops45h 30m

$3,545

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Mon 9/3

20:30-15:35

3 stops53h 05m

Perth

Sun 15/3

10:30-18:25

2 stops45h 55m

$3,678

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Mon 9/3

20:30-15:35

3 stops53h 05m

Perth

Sun 15/3

06:50-18:25

3 stops49h 35m

$3,773

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Fri 27/2

20:05-23:55

2 stops37h 50m

Perth

Mon 9/3

15:35-18:25

3 stops40h 50m

$3,883

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

How to get the cheapest flight ticket from San José 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

What is the cheapest month to fly to Australia?

In general, March is the cheapest month to fly from San José to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,843. If you don’t want to visit Australia in March, then you should wait until May to fly from San José, when ticket prices are also cheap, with an average price of $2,843.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is at midday. momondo users have found flights departing from San José to Australia at midday for as low as $3,199. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the morning, with an average ticket price of $3,435. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on San José to Australia flights?

You could potentially save up to 17% on your flight if you consider stops on a San José to Australia flight.

Cheap San José to Australia flight deals and tips

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

Fastest flight time

27h 46m

Direct flights

None
The fastest flight from San José to Australia takes 27h 46m
There are no direct flights from San José to Australia. There are no popular flight routes from San José to Australia.
Search flight deals

  • When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Australia?

    Prices for flights from San José Juan Santamaria Intl Airport to Australia refresh daily.

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to Australia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to Australia.

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

    The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find San José to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.

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

Yes. momondo allows you to filter the results for San José to Australia flights to just show those with flexible booking policies.

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

Once all potential San José to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San José to Australia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San José to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.

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