What is the cheapest airline that flies from San José Juan Santamaria Intl to Sydney Kingsford Smith?

United Airlines is the most popular carrier operating from San José Juan Santamaria Intl to Sydney Kingsford Smith

When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Sydney Kingsford Smith Airport?

Prices for flights from San José Juan Santamaria Intl Airport to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from San José Juan Santamaria Intl Airport to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,109 Cheap Flights from San José to Sydney in 2026

Find the cheapest flights from San José to Sydney

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

05:35 - 12:35SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

38h 00m3 stops Guatemala City La Aurora Los Angeles Nadi

06:00 - 08:50SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

43h 50m3 stops Nadi Los Angeles San Salvador El Salvador Intl

$1,961Multiple Airlines

Mon, 1 Feb - Mon, 15 Feb

01:45 - 06:25SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

35h 40m1 stop Los Angeles

14:00 - 23:57SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

26h 57m2 stops Nadi Los Angeles

$2,034Multiple Airlines

Tue, 16 Feb - Wed, 3 Mar

05:35 - 12:35SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

38h 00m3 stops Guatemala City La Aurora Los Angeles Nadi

14:00 - 08:50SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

35h 50m3 stops Nadi Los Angeles San Salvador El Salvador Intl

$2,063Multiple Airlines

Wed, 17 Feb - Wed, 3 Mar

01:45 - 06:25SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

35h 40m1 stop Los Angeles

14:00 - 23:57SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

26h 57m2 stops Nadi Los Angeles

$2,072Multiple Airlines

Wed, 17 Feb - Thu, 25 Feb

01:45 - 06:25SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

35h 40m1 stop Los Angeles

14:00 - 23:57SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

26h 57m2 stops Nadi Los Angeles

$2,076Multiple Airlines

Fri, 12 Feb - Sat, 27 Feb

05:35 - 06:25SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

31h 50m2 stops Guatemala City La Aurora Los Angeles

11:20 - 23:15SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

28h 55m2 stops Los Angeles Guatemala City La Aurora

$2,351Multiple Airlines

Wed, 17 Feb - Wed, 3 Mar

05:45 - 08:05SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

33h 20m2 stops Guatemala City La Aurora Los Angeles

11:10 - 23:40SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

29h 30m2 stops Los Angeles San Salvador El Salvador Intl

$2,356Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

01:45 - 06:25SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

35h 40m1 stop Los Angeles

14:00 - 23:57SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

26h 57m2 stops Nadi Los Angeles

$2,433Multiple Airlines

Sat, 20 Feb - Sat, 27 Feb

01:45 - 06:25SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

35h 40m1 stop Los Angeles

14:00 - 23:57SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

26h 57m2 stops Nadi Los Angeles

$2,438Multiple Airlines

Sat, 20 Feb - Wed, 3 Mar

05:35 - 10:35SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

36h 00m3 stops Guatemala City La Aurora Los Angeles Auckland Intl

19:25 - 08:50SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

54h 25m3 stops Auckland Intl Los Angeles San Salvador El Salvador Intl

$2,453Multiple Airlines

Sun, 1 Nov - Mon, 9 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:50 - 07:30SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

48h 40m2 stops Liberia Los Angeles

18:50 - 19:30SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

41h 40m1 stop Los Angeles

$2,913Multiple Airlines

Sat, 12 Sep - Sat, 24 Oct

07:55 - 07:00SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

31h 05m2 stops Houston George Bush Intcntl Los Angeles

11:20 - 10:25SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

40h 05m2 stops San Francisco Houston George Bush Intcntl

$3,523United Airlines

Sat, 12 Sep - Sat, 24 Oct

05:05 - 08:45SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

35h 40m3 stops San Salvador El Salvador Intl San Francisco Auckland Intl

11:45 - 23:55SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

28h 10m2 stops Santiago Arturo Merino Benitez Bogotá El Dorado

$4,474Multiple Airlines

Tue, 8 Sep - Tue, 15 Sep

06:20 - 18:50SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

68h 30m2 stops Los Angeles Honolulu

21:35 - 08:35SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

76h 00m3 stops Abu Dhabi Zayed Intl Washington, D.C. Dulles Intl Guatemala City La Aurora

$4,572Multiple Airlines

Sat, 12 Sep - Sat, 24 Oct

12:05 - 06:50SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

26h 45m2 stops Panama City Tocumen Intl Santiago Arturo Merino Benitez

17:50 - 18:50SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

41h 00m1 stop Los Angeles

$4,686Multiple Airlines

Tue, 8 Sep - Thu, 10 Sep

05:05 - 06:25SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

33h 20m2 stops San Salvador El Salvador Intl San Francisco

11:45 - 23:55SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

28h 10m2 stops Santiago Arturo Merino Benitez Bogotá El Dorado

$4,897Multiple Airlines

Tue, 8 Sep - Thu, 10 Sep

05:05 - 08:45SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

35h 40m3 stops San Salvador El Salvador Intl San Francisco Auckland Intl

12:20 - 23:55SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

27h 35m3 stops Santiago Arturo Merino Benitez Lima J Chavez Intl Bogotá El Dorado

$5,373Multiple Airlines

Tue, 8 Sep - Tue, 15 Sep

05:05 - 06:25SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

33h 20m2 stops San Salvador El Salvador Intl San Francisco

12:20 - 23:55SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

27h 35m3 stops Santiago Arturo Merino Benitez Lima J Chavez Intl Bogotá El Dorado

$6,076Multiple Airlines

Tue, 8 Sep - Thu, 10 Sep

17:25 - 16:50SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

55h 25m3 stops Guatemala City La Aurora Washington, D.C. Dulles Intl Abu Dhabi Zayed Intl

21:35 - 08:35SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

52h 00m3 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl Guatemala City La Aurora

$6,314Multiple Airlines

Sat, 12 Sep - Sat, 24 Oct

13:03 - 06:55SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

25h 52m1 stop Dallas/Fort Worth

09:10 - 20:07SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

26h 57m2 stops Los Angeles Miami

$6,332American Airlines

Tue, 8 Sep - Tue, 15 Sep

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American Airlines flights from San José to Sydney

Our best American Airlines deals on San José to Sydney flight tickets

American Airlines

6 Oct

SJO06:00San José Juan Santamaria Intl

33h 05m

2 stops

SYD08:05Sydney Kingsford Smith

13 Oct

SYD13:00Sydney Kingsford Smith

42h 00m

1 stop

SJO14:00San José Juan Santamaria Intl

$3,874

American Airlines

8 Sept

SJO13:03San José Juan Santamaria Intl

25h 52m

1 stop

SYD06:55Sydney Kingsford Smith

15 Sept

SYD09:10Sydney Kingsford Smith

26h 57m

2 stops

SJO20:07San José Juan Santamaria Intl

$6,332

American Airlines

8 Sept

SJO13:03San José Juan Santamaria Intl

25h 52m

1 stop

SYD06:55Sydney Kingsford Smith

10 Sept

SYD12:00Sydney Kingsford Smith

41h 57m

1 stop

SJO13:57San José Juan Santamaria Intl

$8,251

United Airlines flights from San José to Sydney

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

United Airlines

1 Feb

SJO08:45San José Juan Santamaria Intl

31h 35m

2 stops

SYD09:20Sydney Kingsford Smith

16 Mar

SYD09:20Sydney Kingsford Smith

24h 56m

1 stop

SJO17:16San José Juan Santamaria Intl

$2,680

United Airlines

23 Sept

SJO13:25San José Juan Santamaria Intl

25h 35m

2 stops

SYD07:00Sydney Kingsford Smith

22 Oct

SYD11:20Sydney Kingsford Smith

36h 55m

1 stop

SJO07:15San José Juan Santamaria Intl

$2,681

United Airlines

27 Sept

SJO08:45San José Juan Santamaria Intl

30h 10m

1 stop

SYD06:55Sydney Kingsford Smith

30 Oct

SYD09:15Sydney Kingsford Smith

27h 24m

1 stop

SJO19:39San José Juan Santamaria Intl

$2,686

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Mon 1/2

05:35-12:35

3 stops38h 00m

Sydney Kingsford Smith

Mon 15/2

06:00-08:50

3 stops43h 50m

$1,961

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Tue 16/2

01:45-06:25

1 stop35h 40m

Sydney Kingsford Smith

Wed 3/3

14:00-23:57

2 stops26h 57m

$2,034

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Wed 17/2

05:35-12:35

3 stops38h 00m

Sydney Kingsford Smith

Wed 3/3

14:00-08:50

3 stops35h 50m

$2,063

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Wed 17/2

01:45-06:25

1 stop35h 40m

Sydney Kingsford Smith

Thu 25/2

14:00-23:57

2 stops26h 57m

$2,072

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Fri 12/2

01:45-06:25

1 stop35h 40m

Sydney Kingsford Smith

Sat 27/2

14:00-23:57

2 stops26h 57m

$2,076

Fastest return journey

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Wed 17/2

05:35-06:25

2 stops31h 50m

Sydney Kingsford Smith

Wed 3/3

11:20-23:15

2 stops28h 55m

$2,351

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Tue 20/10

05:45-08:05

2 stops33h 20m

Sydney Kingsford Smith

Tue 27/10

11:10-23:40

2 stops29h 30m

$2,356

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Sat 20/2

01:45-06:25

1 stop35h 40m

Sydney Kingsford Smith

Sat 27/2

14:00-23:57

2 stops26h 57m

$2,432

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Sat 20/2

01:45-06:25

1 stop35h 40m

Sydney Kingsford Smith

Wed 3/3

14:00-23:57

2 stops26h 57m

$2,438

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Sun 1/11

05:35-10:35

3 stops36h 00m

Sydney Kingsford Smith

Mon 9/11

19:25-08:50

3 stops54h 25m

$2,453

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from San José to Sydney

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 typical price of a round-trip flight between San José and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $2,674 to $2,688.
The lowest price recently found on this route was $1,961.

What is the cheapest month to fly to Sydney?

The month of November is, on average, the cheapest month to fly to Sydney from San José, with most prices found around $2,649. If you aren’t able to travel to Sydney during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $2,649.

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

You could potentially save up to 42% on your flight if you consider stops on a San José to Sydney flight.

When to book flights from San José to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from San José to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap San José to Sydney (SJO to SYD) flight deals and tips

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

Best price found	$1,109
Fastest flight time	27h 40m
Direct flights	None

The best one-way flight to Sydney from San José in the past 72 hours is $1,109. The best return flight deal from San José to Sydney found on momondo in the last 72 hours is $1,961.

The fastest flight from San José to Sydney takes 27h 40m

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

Search flight deals

Frequently asked questions about flying from San José to Sydney

How far is San José Juan Santamaria Intl to Sydney Kingsford Smith by plane?
San José Juan Santamaria Intl and Sydney Kingsford Smith are 13797.5 km apart from one another. Typically, this will take 27h 40m by plane in normal conditions.
When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Sydney Kingsford Smith Airport?
Prices for flights from San José Juan Santamaria Intl Airport to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from San José Juan Santamaria Intl Airport to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Penrith

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Manly

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Randwick

Cronulla

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Newport

Why use momondo?

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

Finding the right flight to Sydney from San José is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Sydney from San José which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from San José.

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

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