What is the cheapest airline that flies from Costa Rica to Sydney Kingsford Smith?

Air Canada and United Airlines are the most popular carriers operating from Costa Rica to Sydney Kingsford Smith

When did momondo last update prices for flights from Costa Rica to Sydney Kingsford Smith Airport?

Prices for flights from Costa Rica to Sydney Kingsford Smith Airport are updated daily.

How old do you have to be to fly from Costa Rica to Sydney Kingsford Smith Airport?

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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Sydney Kingsford Smith Airport.

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

The required travel and health documents for your Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,179 Cheap Flights from Costa Rica to Sydney in 2026/27

Find the cheapest flights from Costa Rica to Sydney

Return

One-way

Recent return flight deals from Costa Rica to Sydney

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

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

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

$2,135Multiple Airlines

Wed, 10 Feb - Wed, 17 Feb

05:10 - 22:05SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

47h 55m3 stops San Salvador El Salvador Intl 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

$2,139Multiple Airlines

Sun, 24 Jan - Sun, 7 Feb

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

$2,141Multiple Airlines

Sun, 1 Nov - Sun, 8 Nov

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

$2,181Multiple Airlines

Wed, 17 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

$2,285Multiple Airlines

Mon, 18 Jan - Sun, 7 Feb

00:45 - 12:50SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

43h 05m2 stops Los Angeles Nadi

13:15 - 22:57SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

25h 42m2 stops Nadi Los Angeles

$2,344Multiple Airlines

Wed, 31 Mar - Mon, 31 May

11:02 - 12:50SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

32h 48m3 stops Panama City Tocumen Intl Los Angeles Nadi

06:00 - 08:16SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

42h 16m3 stops Nadi Los Angeles Panama City Tocumen Intl

$2,386Multiple Airlines

Thu, 1 Apr - Mon, 31 May

05:35 - 21:50SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

47h 15m3 stops Guatemala City La Aurora Los Angeles Auckland Intl

09:55 - 08:50SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

39h 55m3 stops Auckland Intl Los Angeles San Salvador El Salvador Intl

$2,417Multiple Airlines

Sun, 8 Nov - Sun, 6 Dec

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

$2,465Multiple Airlines

Wed, 10 Feb - Wed, 17 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

$2,502Multiple Airlines

Wed, 17 Feb - Wed, 3 Mar

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United Airlines flights from Costa Rica to Sydney

Our best United Airlines deals on Costa Rica to Sydney flight tickets

United Airlines

16 Oct

SJO08:45San José Juan Santamaria Intl

30h 10m

1 stop

SYD07:55Sydney Kingsford Smith

20 Oct

SYD11:20Sydney Kingsford Smith

41h 18m

2 stops

SJO11:38San José Juan Santamaria Intl

$2,776

United Airlines

1 Feb

SJO09:40San José Juan Santamaria Intl

30h 25m

2 stops

SYD09:05Sydney Kingsford Smith

16 Mar

SYD10:20Sydney Kingsford Smith

26h 19m

2 stops

SJO19:39San José Juan Santamaria Intl

$2,777

United Airlines

15 Nov

SJO09:40San José Juan Santamaria Intl

30h 40m

1 stop

SYD09:20Sydney Kingsford Smith

26 Nov

SYD09:10Sydney Kingsford Smith

21h 12m

1 stop

SJO13:22San José Juan Santamaria Intl

$2,783

American Airlines flights from Costa Rica to Sydney

Our best American Airlines deals on Costa Rica to Sydney flight tickets

American Airlines

1 Dec

SJO06:00San José Juan Santamaria Intl

34h 00m

2 stops

SYD09:00Sydney Kingsford Smith

12 Dec

SYD11:10Sydney Kingsford Smith

26h 41m

2 stops

SJO20:51San José Juan Santamaria Intl

$3,393

American Airlines

29 Nov

SJO06:00San José Juan Santamaria Intl

34h 00m

2 stops

SYD09:00Sydney Kingsford Smith

16 Dec

SYD20:30Sydney Kingsford Smith

34h 22m

2 stops

SJO13:52San José Juan Santamaria Intl

$3,403

American Airlines

1 Apr

SJO14:20San José Juan Santamaria Intl

23h 35m

1 stop

SYD06:55Sydney Kingsford Smith

31 May

SYD12:00Sydney Kingsford Smith

26h 40m

1 stop

SJO22:40San José Juan Santamaria Intl

$3,624

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

Wed 10/2

05:35-12:35

3 stops38h 00m

Sydney Kingsford Smith

Wed 17/2

14:00-08:50

3 stops35h 50m

$2,135

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Sun 24/1

05:10-22:05

3 stops47h 55m

Sydney Kingsford Smith

Sun 7/2

14:00-08:50

3 stops35h 50m

$2,139

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Sun 1/11

05:35-12:35

3 stops38h 00m

Sydney Kingsford Smith

Sun 8/11

14:00-08:50

3 stops35h 50m

$2,141

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

$2,181

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Mon 18/1

05:35-12:35

3 stops38h 00m

Sydney Kingsford Smith

Sun 7/2

14:00-08:50

3 stops35h 50m

$2,285

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Wed 31/3

00:45-12:50

2 stops43h 05m

Sydney Kingsford Smith

Mon 31/5

13:15-22:57

2 stops25h 42m

$2,344

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Thu 1/4

11:02-12:50

3 stops32h 48m

Sydney Kingsford Smith

Mon 31/5

06:00-08:16

3 stops42h 16m

$2,386

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Sun 8/11

05:35-21:50

3 stops47h 15m

Sydney Kingsford Smith

Sun 6/12

09:55-08:50

3 stops39h 55m

$2,417

Fastest return journey

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Wed 10/2

05:35-06:25

2 stops31h 50m

Sydney Kingsford Smith

Wed 17/2

11:20-23:15

2 stops28h 55m

$2,465

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

$2,502

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 Costa Rica 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 November is, on average, the cheapest month to fly to Sydney from Costa Rica, with most prices found around $2,748. 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 $2,750.

Can stopping save me money on Costa Rica to Sydney flights?

You could potentially save up to 48% on your flight if you consider stops on a Costa Rica to Sydney flight.

Cheap Costa Rica to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Sydney

Best price found	$1,179
Fastest flight time	25h 40m
Direct flights	None

The best one-way flight to Sydney from Costa Rica in the past 72 hours is $1,179. The best return flight deal from Costa Rica to Sydney found on momondo in the last 72 hours is $2,135.

The fastest flight from Costa Rica to Sydney takes 25h 40m

There are no direct flights from Costa Rica to Sydney. There are no popular flight routes from Costa Rica to Sydney.

Search flight deals

Frequently asked questions about flying from Costa Rica to Sydney

When did momondo last update prices for flights from Costa Rica to Sydney Kingsford Smith Airport?
Prices for flights from Costa Rica to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Costa Rica to Sydney Kingsford Smith Airport?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Costa Rica.

Can I find flights from Costa Rica to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Costa Rica with this policy.

How can momondo help me find flights from Costa Rica to Sydney?

Once you have performed a search for Costa Rica to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Costa Rica 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.