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.

$811 Cheap Flights from San José to Sydney in 2026

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Find the cheapest flights from San José to Sydney

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

00:55 - 11:50

SJO

SYD

42h 55m

2 stops

13:15 - 23:33

SYD

SJO

26h 18m

2 stops

$1,638Multiple Airlines

Wed, 6 May - Thu, 14 May

05:45 - 07:05

SJO

SYD

33h 20m

2 stops

09:10 - 23:15

SYD

SJO

30h 05m

2 stops

$2,036Multiple Airlines

Tue, 5 May - Tue, 12 May

05:05 - 07:30

SJO

SYD

34h 25m

2 stops

09:10 - 23:40

SYD

SJO

30h 30m

2 stops

$2,049Multiple Airlines

Sun, 19 Apr - Sun, 26 Apr

05:05 - 07:30

SJO

SYD

34h 25m

2 stops

09:10 - 23:40

SYD

SJO

30h 30m

2 stops

$2,050Multiple Airlines

Mon, 20 Apr - Mon, 27 Apr

05:05 - 07:05

SJO

SYD

34h 00m

2 stops

09:10 - 23:40

SYD

SJO

30h 30m

2 stops

$2,140Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

05:45 - 07:20

SJO

SYD

33h 35m

3 stops

09:20 - 23:15

SYD

SJO

29h 55m

3 stops

$2,150Multiple Airlines

Thu, 7 May - Thu, 14 May

05:45 - 07:30

SJO

SYD

33h 45m

2 stops

17:50 - 23:25

SYD

SJO

21h 35m

1 stop

$2,162Multiple Airlines

Tue, 5 May - Tue, 12 May

00:55 - 07:30

SJO

SYD

38h 35m

1 stop

09:10 - 23:33

SYD

SJO

30h 23m

1 stop

$2,167Multiple Airlines

Wed, 6 May - Thu, 14 May

05:45 - 07:05

SJO

SYD

33h 20m

2 stops

09:10 - 23:15

SYD

SJO

30h 05m

2 stops

$2,187Multiple Airlines

Sat, 1 Aug - Sat, 22 Aug

05:45 - 07:30

SJO

SYD

33h 45m

2 stops

09:10 - 23:15

SYD

SJO

30h 05m

2 stops

$2,189Multiple Airlines

Sat, 9 May - Sat, 23 May

United Airlines flights from San José to Sydney

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

United Airlines

4 Apr

SJO06:00San José Juan Santamaria Intl

33h 00m

1 stop

SYD08:00Sydney Kingsford Smith

18 Apr

SYD09:30Sydney Kingsford Smith

36h 00m

1 stop

SJO05:30San José Juan Santamaria Intl

$3,222

United Airlines

3 Apr

SJO08:45San José Juan Santamaria Intl

30h 10m

1 stop

SYD07:55Sydney Kingsford Smith

18 Apr

SYD10:20Sydney Kingsford Smith

36h 55m

1 stop

SJO07:15San José Juan Santamaria Intl

$6,159

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Wed 6/5

00:55-11:50

2 stops42h 55m

Sydney Kingsford Smith

Thu 14/5

13:15-23:33

2 stops26h 18m

$1,638

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 5/5

05:45-07:05

2 stops33h 20m

Sydney Kingsford Smith

Tue 12/5

09:10-23:15

2 stops30h 05m

$2,036

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 19/4

05:05-07:30

2 stops34h 25m

Sydney Kingsford Smith

Sun 26/4

09:10-23:40

2 stops30h 30m

$2,049

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 20/4

05:05-07:30

2 stops34h 25m

Sydney Kingsford Smith

Mon 27/4

09:10-23:40

2 stops30h 30m

$2,050

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 10/8

05:05-07:05

2 stops34h 00m

Sydney Kingsford Smith

Mon 17/8

09:10-23:40

2 stops30h 30m

$2,140

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 7/5

05:45-07:20

3 stops33h 35m

Sydney Kingsford Smith

Thu 14/5

09:20-23:15

3 stops29h 55m

$2,150

Fastest return journey

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 5/5

05:45-07:30

2 stops33h 45m

Sydney Kingsford Smith

Tue 12/5

17:50-23:25

1 stop21h 35m

$2,162

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Wed 6/5

00:55-07:30

1 stop38h 35m

Sydney Kingsford Smith

Thu 14/5

09:10-23:33

1 stop30h 23m

$2,167

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 1/8

05:45-07:05

2 stops33h 20m

Sydney Kingsford Smith

Sat 22/8

09:10-23:15

2 stops30h 05m

$2,187

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 9/5

05:45-07:30

2 stops33h 45m

Sydney Kingsford Smith

Sat 23/5

09:10-23:15

2 stops30h 05m

$2,189

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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 cheapest month to fly to Sydney?

The month of February is, on average, the cheapest month to fly to Sydney from San José, with most prices found around $2,729. If you aren’t able to travel to Sydney during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $2,729.

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

Fastest flight time	33h 35m
Direct flights	None

The fastest flight from San José to Sydney takes 33h 35m

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

Search flight deals

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 33h 35m 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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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.