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.

$1,186 Cheap Flights from Costa Rica to Australia in 2026

Find the cheapest flights from Costa Rica to Australia

Round-trip

One-way

Last minute

Recent return flight deals from Costa Rica to Australia

Enter your travel dates to find the best prices.

01:06 - 12:00

SJO

MEL

42h 54m

2 stops

13:30 - 23:46

MEL

SJO

26h 16m

2 stops

$2,271Multiple Airlines

Fri, 24 Jul - Sat, 1 Aug

01:06 - 18:50

SJO

SYD

49h 44m

2 stops

20:45 - 23:46

SYD

SJO

43h 01m

2 stops

$2,461Multiple Airlines

Sat, 25 Jul - Tue, 11 Aug

06:00 - 22:05

SJO

MEL

48h 05m

2 stops

16:10 - 13:00

MEL

SJO

37h 50m

2 stops

$2,620Qatar Airways

Mon, 21 Sep - Thu, 22 Oct

13:05 - 17:50

SJO

MEL

35h 45m

2 stops

23:40 - 20:55

MEL

SJO

38h 15m

2 stops

$2,633Qatar Airways

Mon, 19 Oct - Mon, 9 Nov

07:55 - 07:30

SJO

MEL

31h 35m

2 stops

11:55 - 11:38

MEL

SJO

40h 43m

2 stops

$2,740United Airlines

Mon, 21 Sep - Thu, 22 Oct

08:45 - 08:15

SJO

MEL

31h 30m

1 stop

11:55 - 07:15

MEL

SJO

36h 20m

1 stop

$2,743United Airlines

Mon, 21 Sep - Thu, 22 Oct

18:25 - 00:40

SJO

PER

40h 15m

2 stops

20:30 - 16:20

PER

SJO

57h 50m

3 stops

$3,973KLM

Thu, 1 Oct - Sun, 18 Oct

18:25 - 00:40

SJO

PER

40h 15m

2 stops

20:30 - 16:20

PER

SJO

57h 50m

3 stops

$3,976KLM

Thu, 1 Oct - Sun, 18 Oct

16:10 - 18:35

SJO

PER

36h 25m

2 stops

22:45 - 15:45

PER

SJO

55h 00m

2 stops

$4,033Iberia

Tue, 13 Oct - Thu, 29 Oct

16:10 - 18:35

SJO

PER

36h 25m

2 stops

22:45 - 15:45

PER

SJO

55h 00m

2 stops

$4,034Iberia

Tue, 13 Oct - Thu, 29 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

21 Sept

SJO08:45San José Juan Santamaria Intl

30h 45m

2 stops

MEL07:30Melbourne

22 Oct

MEL11:55Melbourne

36h 20m

1 stop

SJO07:15San José Juan Santamaria Intl

$2,740

United Airlines

21 Sept

SJO08:45San José Juan Santamaria Intl

31h 30m

1 stop

MEL08:15Melbourne

22 Oct

MEL11:55Melbourne

36h 20m

1 stop

SJO07:15San José Juan Santamaria Intl

$2,743

United Airlines

16 Sept

SJO07:55San José Juan Santamaria Intl

31h 05m

2 stops

SYD07:00Sydney Kingsford Smith

5 Nov

SYD11:50Sydney Kingsford Smith

25h 49m

1 stop

SJO20:39San José Juan Santamaria Intl

$2,751

American Airlines flights from Costa Rica to Australia

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

American Airlines

24 June

SJO14:10San José Juan Santamaria Intl

24h 45m

1 stop

SYD06:55Sydney Kingsford Smith

1 July

SYD12:00Sydney Kingsford Smith

26h 43m

1 stop

SJO22:43San José Juan Santamaria Intl

$5,558

American Airlines

22 June

SJO06:01San José Juan Santamaria Intl

33h 04m

2 stops

SYD07:05Sydney Kingsford Smith

28 June

SYD09:10Sydney Kingsford Smith

29h 33m

2 stops

SJO22:43San José Juan Santamaria Intl

$15,958

American Airlines

22 June

SJO14:10San José Juan Santamaria Intl

24h 45m

1 stop

SYD06:55Sydney Kingsford Smith

28 June

SYD09:10Sydney Kingsford Smith

26h 13m

2 stops

SJO19:23San José Juan Santamaria Intl

$15,962

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Fri 24/7

01:06-12:00

2 stops42h 54m

Melbourne

Sat 1/8

13:30-23:46

2 stops26h 16m

$2,271

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 25/7

01:06-18:50

2 stops49h 44m

Sydney Kingsford Smith

Tue 11/8

20:45-23:46

2 stops43h 01m

$2,461

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Mon 21/9

06:00-22:05

2 stops48h 05m

Melbourne

Thu 22/10

16:10-13:00

2 stops37h 50m

$2,620

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Mon 19/10

13:05-17:50

2 stops35h 45m

Melbourne

Mon 9/11

23:40-20:55

2 stops38h 15m

$2,633

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Mon 21/9

07:55-07:30

2 stops31h 35m

Melbourne

Thu 22/10

11:55-11:38

2 stops40h 43m

$2,740

Fastest return journey

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Mon 21/9

08:45-08:15

1 stop31h 30m

Melbourne

Thu 22/10

11:55-07:15

1 stop36h 20m

$2,743

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Thu 1/10

18:25-00:40

2 stops40h 15m

Perth

Sun 18/10

20:30-16:20

3 stops57h 50m

$3,973

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Thu 1/10

18:25-00:40

2 stops40h 15m

Perth

Sun 18/10

20:30-16:20

3 stops57h 50m

$3,976

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Tue 13/10

16:10-18:35

2 stops36h 25m

Perth

Thu 29/10

22:45-15:45

2 stops55h 00m

$4,033

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Tue 13/10

16:10-18:35

2 stops36h 25m

Perth

Thu 29/10

22:45-15:45

2 stops55h 00m

$4,034

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

What is the cheapest month to fly to Australia?

In general, September 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 $2,679. If you don’t want to visit Australia in September, then you should wait until April to fly from Costa Rica, when ticket prices are also cheap, with an average price of $2,701.

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

You could potentially save up to 10% on your flight if you consider stops on a Costa Rica to Australia flight.

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

Fastest flight time	23h 40m
Direct flights	None

The fastest flight from Costa Rica to Australia takes 23h 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.