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

United Airlines is the most popular carrier 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.

$1,154 Cheap Flights from Costa Rica to Sydney in 2026/27

Find the cheapest flights from Costa Rica to Sydney

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One-way

Last minute

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

$2,101Multiple Airlines

Sun, 21 Feb - Sat, 27 Feb

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

$2,268Multiple Airlines

Wed, 17 Feb - Tue, 23 Feb

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

31h 50m2 stops Guatemala City La Aurora Los Angeles

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

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

$2,349Multiple Airlines

Wed, 10 Mar - Wed, 31 Mar

05:35 - 10:20SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

35h 45m3 stops Guatemala City La Aurora Los Angeles Brisbane

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

28h 55m2 stops Los Angeles Guatemala City La Aurora

$2,429Multiple Airlines

Wed, 17 Feb - Tue, 23 Feb

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

33h 20m2 stops Guatemala City La Aurora Los Angeles

11:10 - 23:15SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

29h 05m2 stops Los Angeles Guatemala City La Aurora

$2,536Multiple Airlines

Sat, 17 Oct - Sat, 31 Oct

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

35h 40m1 stop Los Angeles

14:15 - 22:57SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

25h 42m2 stops Nadi Los Angeles

$2,643Multiple Airlines

Tue, 9 Mar - Wed, 31 Mar

08:45 - 09:20SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

31h 35m3 stops Houston George Bush Intcntl Denver Intl San Francisco

10:20 - 19:39SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

26h 19m2 stops Los Angeles Houston George Bush Intcntl

$2,706United Airlines

Mon, 1 Feb - Tue, 16 Mar

08:45 - 06:55SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

30h 10m1 stop San Francisco

09:15 - 19:39SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

27h 24m1 stop Houston George Bush Intcntl

$2,712United Airlines

Sun, 27 Sep - Fri, 30 Oct

08:45 - 06:55SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

30h 10m1 stop San Francisco

09:15 - 19:39SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

27h 24m1 stop Houston George Bush Intcntl

$2,713United Airlines

Sun, 27 Sep - Fri, 30 Oct

08:45 - 06:55SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

30h 10m1 stop San Francisco

10:20 - 19:39SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

26h 19m2 stops Los Angeles Houston George Bush Intcntl

$2,719United Airlines

Sun, 27 Sep - Fri, 30 Oct

Recent last minute flight deals from Costa Rica to Sydney

Enter your travel dates to find the best prices.

05:45 - 07:30SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

33h 45m1 stop Los Angeles

14:05 - 08:45SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

34h 40m3 stops Hong Kong Intl Los Angeles San Salvador El Salvador Intl

$3,449Multiple Airlines

Thu, 17 Sep - Sat, 19 Sep

05:45 - 07:30SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

33h 45m1 stop Los Angeles

17:50 - 08:45SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

30h 55m2 stops Los Angeles San Salvador El Salvador Intl

$3,833Multiple Airlines

Thu, 17 Sep - Sat, 19 Sep

05:45 - 07:30SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

33h 45m1 stop Los Angeles

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

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

$3,880Multiple Airlines

Thu, 17 Sep - Sat, 19 Sep

05:45 - 07:30SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

33h 45m1 stop Los Angeles

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

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

$3,915Multiple Airlines

Thu, 17 Sep - Sat, 19 Sep

07:00 - 08:45SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

33h 45m3 stops Mexico City Benito Juarez Houston George Bush Intcntl 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

$4,504Multiple Airlines

Thu, 17 Sep - Sat, 19 Sep

07:00 - 08:45SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

33h 45m3 stops Mexico City Benito Juarez Houston George Bush Intcntl 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

$4,506Multiple Airlines

Thu, 17 Sep - Sat, 19 Sep

07:00 - 08:45SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

33h 45m3 stops Mexico City Benito Juarez Houston George Bush Intcntl 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

$4,721Multiple Airlines

Thu, 17 Sep - Sat, 19 Sep

07:00 - 08:45SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

33h 45m3 stops Mexico City Benito Juarez Houston George Bush Intcntl Auckland Intl

21:25 - 08:45SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

27h 20m2 stops San Francisco San Salvador El Salvador Intl

$4,728Multiple Airlines

Fri, 18 Sep - Sun, 20 Sep

07:00 - 08:45SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

33h 45m3 stops Mexico City Benito Juarez Houston George Bush Intcntl Auckland Intl

20:30 - 11:30SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

31h 00m3 stops Vancouver Intl San Francisco San Salvador El Salvador Intl

$4,852Multiple Airlines

Thu, 17 Sep - Sat, 19 Sep

08:45 - 07:00SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

30h 15m2 stops San Francisco Los Angeles

10:20 - 11:38SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

41h 18m2 stops San Francisco Newark

$5,920United Airlines

Thu, 17 Sep - Sat, 19 Sep

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American Airlines flights from Costa Rica to Sydney

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

American Airlines

1 Jan

SJO06:07San José Juan Santamaria Intl

31h 28m

2 stops

SYD06:35Sydney Kingsford Smith

31 Jan

SYD11:20Sydney Kingsford Smith

25h 35m

2 stops

SJO19:55San José Juan Santamaria Intl

$3,316

American Airlines

1 Jan

SJO06:07San José Juan Santamaria Intl

31h 28m

2 stops

SYD06:35Sydney Kingsford Smith

31 Jan

SYD14:05Sydney Kingsford Smith

22h 50m

1 stop

SJO19:55San José Juan Santamaria Intl

$3,320

American Airlines

15 Nov

SJO06:20San José Juan Santamaria Intl

33h 40m

2 stops

SYD09:00Sydney Kingsford Smith

15 Jan

SYD11:20Sydney Kingsford Smith

25h 35m

2 stops

SJO19:55San José Juan Santamaria Intl

$3,426

United Airlines flights from Costa Rica to Sydney

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

United Airlines

1 Feb

SJO08:45San José Juan Santamaria Intl

31h 35m

3 stops

SYD09:20Sydney Kingsford Smith

16 Mar

SYD10:20Sydney Kingsford Smith

26h 19m

2 stops

SJO19:39San José Juan Santamaria Intl

$2,706

United Airlines

15 Nov

SJO12:35San José Juan Santamaria Intl

25h 25m

1 stop

SYD07:00Sydney Kingsford Smith

26 Nov

SYD09:20Sydney Kingsford Smith

21h 02m

1 stop

SJO13:22San José Juan Santamaria Intl

$2,712

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

$2,713

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

Sun 21/2

05:35-12:35

3 stops38h 00m

Sydney Kingsford Smith

Sat 27/2

14:00-08:50

3 stops35h 50m

$2,101

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

Tue 23/2

06:00-08:50

3 stops43h 50m

$2,268

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Wed 10/3

05:35-06:25

2 stops31h 50m

Sydney Kingsford Smith

Wed 31/3

10:10-23:40

2 stops30h 30m

$2,349

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Wed 17/2

05:35-10:20

3 stops35h 45m

Sydney Kingsford Smith

Tue 23/2

11:20-23:15

2 stops28h 55m

$2,429

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Sat 17/10

05:45-08:05

2 stops33h 20m

Sydney Kingsford Smith

Sat 31/10

11:10-23:15

2 stops29h 05m

$2,536

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Tue 9/3

01:45-06:25

1 stop35h 40m

Sydney Kingsford Smith

Wed 31/3

14:15-22:57

2 stops25h 42m

$2,643

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Mon 1/2

08:45-09:20

3 stops31h 35m

Sydney Kingsford Smith

Tue 16/3

10:20-19:39

2 stops26h 19m

$2,706

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Sun 27/9

08:45-06:55

1 stop30h 10m

Sydney Kingsford Smith

Fri 30/10

09:15-19:39

1 stop27h 24m

$2,712

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Sun 27/9

08:45-06:55

1 stop30h 10m

Sydney Kingsford Smith

Fri 30/10

09:15-19:39

1 stop27h 24m

$2,713

Fastest return journey

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Sun 27/9

08:45-06:55

1 stop30h 10m

Sydney Kingsford Smith

Fri 30/10

10:20-19:39

2 stops26h 19m

$2,719

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 $2,674. 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 $2,676.

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	$1,154
Fastest flight time	25h 25m
Direct flights	None

The best one-way flight to Sydney from Costa Rica in the past 72 hours is $1,154. The best return flight deal from Costa Rica to Sydney found on momondo in the last 72 hours is $2,101.

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

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.

Parramatta

Terrigal

Wollongong

Katoomba

Penrith

Lithgow

Manly

Coogee

Cronulla

Randwick

Leura

Bondi Beach

Charlestown

Swansea

Newport

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.