What is the cheapest airline that flies from Costa Rica to Australia?

Qatar Airways and United Airlines are the most popular carriers operating from Costa Rica to Australia

When did momondo last update prices for flights from Costa Rica to Australia?

Prices for flights from Costa Rica to Australia are refreshed on a daily basis.

How old do you have to be to fly from Costa Rica to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,106 Cheap Flights from Costa Rica to Australia in 2026

Find the cheapest flights from Costa Rica to Australia

Return

One-way

Last minute

Recent return flight deals from Costa Rica to Australia

Enter your travel dates to find the best prices.

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

35h 40m1 stop Los Angeles Los Angeles

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

26h 57m2 stops Nadi Los Angeles Los Angeles

$2,030Multiple Airlines

Tue, 16 Feb - Wed, 3 Mar

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

35h 40m1 stop Los Angeles Los Angeles

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

26h 57m2 stops Nadi Los Angeles Los Angeles

$2,032Multiple Airlines

Thu, 11 Feb - Wed, 24 Feb

01:23 - 06:25SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

36h 02m1 stop Los Angeles Los Angeles

14:00 - 23:25SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

26h 25m2 stops Nadi Los Angeles Los Angeles

$2,034Multiple Airlines

Mon, 1 Feb - Sat, 6 Feb

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

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

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

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

$2,059Multiple 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 Los Angeles

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

26h 57m2 stops Nadi Los Angeles Los Angeles

$2,067Multiple 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 Los Angeles

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

26h 57m2 stops Nadi Los Angeles Los Angeles

$2,085Multiple Airlines

Fri, 12 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 Los Angeles Nadi

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

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

$2,106Multiple Airlines

Sun, 1 Nov - Sun, 15 Nov

05:10 - 08:35SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

34h 25m3 stops San Salvador El Salvador Intl Los Angeles Los Angeles Auckland Intl

14:05 - 08:50SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

35h 45m3 stops Auckland Intl Los Angeles Los Angeles San Salvador El Salvador Intl

$2,160Multiple Airlines

Sun, 1 Nov - Sun, 15 Nov

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

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

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

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

$2,218Multiple Airlines

Fri, 12 Feb - Wed, 24 Feb

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

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

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

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

$2,241Multiple Airlines

Sat, 13 Feb - Sat, 27 Feb

Recent last minute flight deals from Costa Rica to Australia

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 Los Angeles

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

41h 40m1 stop Los Angeles Los Angeles

$2,906Multiple Airlines

Sat, 12 Sep - Sat, 24 Oct

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

30h 10m1 stop San Francisco

11:20 - 07:15SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

36h 55m1 stop San Francisco

$3,515United Airlines

Sat, 12 Sep - Sat, 24 Oct

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

33h 45m2 stops Guatemala City La Aurora Los Angeles 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

$3,563Multiple Airlines

Mon, 14 Sep - Wed, 16 Sep

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

33h 45m2 stops Guatemala City La Aurora Los Angeles Los Angeles

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

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

$3,899Multiple Airlines

Mon, 14 Sep - Wed, 16 Sep

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

68h 30m2 stops Los Angeles 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

$4,562Multiple Airlines

Sat, 12 Sep - Sat, 24 Oct

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

33h 45m3 stops Mexico City Benito Juarez Los Angeles Los Angeles Auckland Intl

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

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

$4,742Multiple Airlines

Mon, 14 Sep - Wed, 16 Sep

07:55 - 06:55SJO San José Juan Santamaria Intl-SYD Sydney Kingsford Smith

31h 00m2 stops Houston George Bush Intcntl San Francisco

10:20 - 07:15SYD Sydney Kingsford Smith-SJO San José Juan Santamaria Intl

36h 55m1 stop San Francisco

$5,851United Airlines

Mon, 14 Sep - Wed, 16 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

$6,299Multiple Airlines

Sat, 12 Sep - Sat, 24 Oct

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United Airlines flights from Costa Rica to Australia

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

United Airlines

17 Feb

SJO23:28San José Juan Santamaria Intl

40h 02m

2 stops

BNE07:30Brisbane

24 Feb

BNE11:20Brisbane

46h 56m

2 stops

SJO18:16San José Juan Santamaria Intl

$2,672

United Airlines

23 Sept

SJO07:55San José Juan Santamaria Intl

31h 00m

2 stops

SYD06:55Sydney Kingsford Smith

22 Oct

SYD11:20Sydney Kingsford Smith

41h 18m

2 stops

SJO11:38San José Juan Santamaria Intl

$2,675

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

$2,680

KLM flights from Costa Rica to Australia

Our best KLM deals on Costa Rica to Australia flight tickets

KLM

9 Nov

SJO19:30San José Juan Santamaria Intl

49h 05m

3 stops

PER10:35Perth

25 Nov

PER10:30Perth

43h 40m

2 stops

SJO16:10San José Juan Santamaria Intl

$4,076

KLM

16 Nov

SJO19:30San José Juan Santamaria Intl

55h 40m

3 stops

MEL20:10Melbourne

29 Nov

MEL16:55Melbourne

41h 35m

2 stops

SJO17:30San José Juan Santamaria Intl

$4,181

KLM

16 Nov

SJO19:30San José Juan Santamaria Intl

64h 25m

3 stops

MEL04:55Melbourne

29 Nov

MEL12:05Melbourne

45h 05m

2 stops

SJO16:10San José Juan Santamaria Intl

$4,182

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

Tue 16/2

01:45-06:25

1 stop35h 40m

Sydney Kingsford Smith

Wed 3/3

14:00-23:57

2 stops26h 57m

$2,030

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Thu 11/2

01:45-06:25

1 stop35h 40m

Sydney Kingsford Smith

Wed 24/2

14:00-23:57

2 stops26h 57m

$2,032

Fastest return journey

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Mon 1/2

01:23-06:25

1 stop36h 02m

Sydney Kingsford Smith

Sat 6/2

14:00-23:25

2 stops26h 25m

$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

$2,059

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

$2,067

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

$2,085

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 15/11

14:00-08:50

3 stops35h 50m

$2,106

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Sun 1/11

05:10-08:35

3 stops34h 25m

Sydney Kingsford Smith

Sun 15/11

14:05-08:50

3 stops35h 45m

$2,160

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Fri 12/2

05:35-12:35

3 stops38h 00m

Sydney Kingsford Smith

Wed 24/2

06:00-08:50

3 stops43h 50m

$2,218

San JoséSydney

SJO San José Juan Santamaria Intl - SYD Sydney Kingsford Smith

SJOSYD

San José Juan Santamaria Intl

Sat 13/2

05:35-12:35

3 stops38h 00m

Sydney Kingsford Smith

Sat 27/2

14:00-08:50

3 stops35h 50m

$2,241

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 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, November is the cheapest month to fly from Costa Rica to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,643. If you don’t want to visit Australia in November, then you should wait until February to fly from Costa Rica, when ticket prices are also cheap, with an average price of $2,644.

Cheap Costa Rica to Australia flight deals and tips

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

Best price found	$1,106
Fastest flight time	30h 40m
Direct flights	None

The best one-way flight to Australia from Costa Rica in the past 72 hours is $1,106. The best return flight deal from Costa Rica to Australia found on momondo in the last 72 hours is $2,030.

The fastest flight from Costa Rica to Australia takes 30h 40m

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

Search flight deals

Frequently asked questions about flying from Costa Rica to Australia

When did momondo last update prices for flights from Costa Rica to Australia?
Prices for flights from Costa Rica to Australia are refreshed on a daily basis.
How old do you have to be to fly from Costa Rica to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Costa Rica to Australia . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Costa Rica to Australia 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 Australia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Costa Rica to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.