What is the cheapest airline that flies from San José Juan Santamaria Intl to Australia?

United Airlines and Qatar Airways are the most popular carriers operating from San José Juan Santamaria Intl to Australia

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.

$1,076 Cheap Flights from San José to Australia in 2026

1 adult

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Find the cheapest flights from San José to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

05:00 - 12:35

SJO

SYD

38h 35m

3 stops

14:55 - 08:40

SYD

SJO

34h 45m

3 stops

$1,983Multiple Airlines

Fri, 30 Oct - Fri, 13 Nov

01:06 - 07:30

SJO

SYD

38h 24m

1 stop

13:15 - 23:46

SYD

SJO

26h 31m

2 stops

$2,202Multiple Airlines

Sun, 26 Jul - Sun, 9 Aug

02:00 - 06:25

SJO

SYD

35h 25m

1 stop

14:00 - 23:08

SYD

SJO

26h 08m

2 stops

$2,246Multiple Airlines

Sat, 31 Oct - Thu, 12 Nov

07:00 - 06:25

SJO

SYD

30h 25m

1 stop

14:55 - 23:08

SYD

SJO

25h 13m

2 stops

$2,261Multiple Airlines

Fri, 30 Oct - Fri, 13 Nov

08:45 - 08:15

SJO

MEL

31h 30m

1 stop

11:55 - 11:38

MEL

SJO

40h 43m

2 stops

$2,687United Airlines

Mon, 21 Sep - Thu, 22 Oct

14:20 - 07:30

SJO

BNE

49h 10m

2 stops

11:40 - 13:15

BNE

SJO

41h 35m

2 stops

$2,695United Airlines

Sun, 1 Nov - Mon, 30 Nov

14:11 - 13:35

SJO

PER

33h 24m

2 stops

22:35 - 22:59

PER

SJO

38h 24m

2 stops

$3,466American Airlines

Sat, 1 Aug - Sun, 1 Nov

14:11 - 13:35

SJO

PER

33h 24m

2 stops

16:55 - 22:59

PER

SJO

44h 04m

2 stops

$3,470American Airlines

Sat, 1 Aug - Sat, 31 Oct

16:55 - 05:40

SJO

MEL

44h 45m

2 stops

07:45 - 15:40

MEL

SJO

47h 55m

3 stops

$3,502LATAM Airlines

Tue, 4 Aug - Sat, 22 Aug

13:05 - 22:55

SJO

BNE

41h 50m

2 stops

15:10 - 22:59

BNE

SJO

47h 49m

2 stops

$3,785Qatar Airways

Sat, 31 Oct - Tue, 3 Nov

United Airlines flights from San José to Australia

Our best United Airlines deals on San José to Australia flight tickets

United Airlines

21 Sept

SJO08:45San José Juan Santamaria Intl

31h 30m

1 stop

MEL08:15Melbourne

22 Oct

MEL11:55Melbourne

40h 43m

2 stops

SJO11:38San José Juan Santamaria Intl

$2,687

United Airlines

20 May

SJO08:45San José Juan Santamaria Intl

30h 10m

1 stop

SYD06:55Sydney Kingsford Smith

17 June

SYD09:30Sydney Kingsford Smith

26h 07m

2 stops

SJO19:37San José Juan Santamaria Intl

$2,691

United Airlines

29 May

SJO11:13San José Juan Santamaria Intl

27h 42m

2 stops

SYD06:55Sydney Kingsford Smith

2 June

SYD10:20Sydney Kingsford Smith

36h 55m

1 stop

SJO07:15San José Juan Santamaria Intl

$2,692

KLM flights from San José to Australia

Our best KLM deals on San José to Australia flight tickets

KLM

1 Oct

SJO18:25San José Juan Santamaria Intl

40h 15m

2 stops

PER00:40Perth

18 Oct

PER12:15Perth

42h 45m

2 stops

SJO17:00San José Juan Santamaria Intl

$4,003

KLM

1 Oct

SJO18:25San José Juan Santamaria Intl

40h 15m

2 stops

PER00:40Perth

18 Oct

PER12:15Perth

42h 45m

2 stops

SJO17:00San José Juan Santamaria Intl

$4,004

KLM

6 June

SJO18:25San José Juan Santamaria Intl

48h 50m

3 stops

MEL11:15Melbourne

4 July

MEL15:55Melbourne

65h 05m

2 stops

SJO17:00San José Juan Santamaria Intl

$4,017

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Fri 30/10

05:00-12:35

3 stops38h 35m

Sydney Kingsford Smith

Fri 13/11

14:55-08:40

3 stops34h 45m

$1,983

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 26/7

01:06-07:30

1 stop38h 24m

Sydney Kingsford Smith

Sun 9/8

13:15-23:46

2 stops26h 31m

$2,202

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 31/10

02:00-06:25

1 stop35h 25m

Sydney Kingsford Smith

Thu 12/11

14:00-23:08

2 stops26h 08m

$2,246

Fastest return journey

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Fri 30/10

07:00-06:25

1 stop30h 25m

Sydney Kingsford Smith

Fri 13/11

14:55-23:08

2 stops25h 13m

$2,261

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Mon 21/9

08:45-08:15

1 stop31h 30m

Melbourne

Thu 22/10

11:55-11:38

2 stops40h 43m

$2,687

San JoséBrisbane

SJO - BNE

SJOBNE

San José Juan Santamaria Intl

Sun 1/11

14:20-07:30

2 stops49h 10m

Brisbane

Mon 30/11

11:40-13:15

2 stops41h 35m

$2,695

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sat 1/8

14:11-13:35

2 stops33h 24m

Perth

Sun 1/11

22:35-22:59

2 stops38h 24m

$3,466

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sat 1/8

14:11-13:35

2 stops33h 24m

Perth

Sat 31/10

16:55-22:59

2 stops44h 04m

$3,470

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Tue 4/8

16:55-05:40

2 stops44h 45m

Melbourne

Sat 22/8

07:45-15:40

3 stops47h 55m

$3,502

San JoséBrisbane

SJO - BNE

SJOBNE

San José Juan Santamaria Intl

Sat 31/10

13:05-22:55

2 stops41h 50m

Brisbane

Tue 3/11

15:10-22:59

2 stops47h 49m

$3,785

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, September 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 $2,623. If you don’t want to visit Australia in September, then you should wait until April to fly from San José, when ticket prices are also cheap, with an average price of $2,645.

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

You could potentially save up to 10% 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	25h 25m
Direct flights	None

The fastest flight from San José to Australia takes 25h 25m

There are no direct flights from San José to Australia. There are no popular flight routes from San José to Australia.

Search flight deals

Frequently asked questions about flying from San José to Australia

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.