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

Alaska Airlines, JetBlue, 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.

$883 Cheap Flights from Costa Rica to Australia in 2025/26

1 adult

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Find the cheapest flights from Costa Rica to Australia

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Recent return flight deals from Costa Rica to Australia

Enter your travel dates to find the best prices.

14:39 - 10:20SJO-BNE

27h 41m3 stops

19:40 - 13:45BNE-SJO

34h 05m2 stops

$1,910Multiple Airlines

Find Deal

Mon, 2 Mar - Mon, 23 Mar

07:45 - 22:05SJO-SYD

45h 20m3 stops

14:00 - 07:17SYD-SJO

34h 17m3 stops

$1,982Multiple Airlines

Find Deal

Thu, 12 Feb - Thu, 26 Feb

14:39 - 12:35SJO-SYD

28h 56m3 stops

14:00 - 08:40SYD-SJO

35h 40m3 stops

$1,985Multiple Airlines

Find Deal

Fri, 27 Feb - Fri, 13 Mar

14:39 - 10:20SJO-BNE

27h 41m3 stops

19:40 - 11:22BNE-SJO

31h 42m3 stops

$2,019Multiple Airlines

Find Deal

Mon, 2 Mar - Mon, 23 Mar

15:05 - 07:30SJO-SYD

48h 25m2 stops

17:50 - 23:42SYD-SJO

21h 52m1 stop

$2,034Multiple Airlines

Find Deal

Mon, 13 Apr - Thu, 30 Apr

06:00 - 07:25SJO-SYD

32h 25m2 stops

14:00 - 00:07SYD-SJO

27h 07m2 stops

$2,037Multiple Airlines

Find Deal

Tue, 10 Feb - Tue, 17 Feb

15:08 - 18:45SJO-PER

61h 37m2 stops

22:45 - 22:48PER-SJO

38h 03m2 stops

$3,184JetBlue

Find Deal

Sat, 7 Feb - Sat, 21 Feb

09:40 - 14:45SJO-PER

39h 05m2 stops

23:45 - 07:32PER-SJO

45h 47m2 stops

$3,556United Airlines

Find Deal

Fri, 27 Feb - Mon, 9 Mar

08:45 - 14:40SJO-PER

39h 55m2 stops

23:45 - 07:15PER-SJO

45h 30m2 stops

$3,633United Airlines

Find Deal

Wed, 29 Apr - Sun, 3 May

06:38 - 12:25SJO-PER

39h 47m2 stops

22:40 - 14:43PER-SJO

30h 03m2 stops

$3,756American Airlines

Find Deal

Mon, 2 Feb - Thu, 12 Feb

United Airlines flights from Costa Rica to Australia

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

United Airlines

2 Feb

SJO09:40San José Juan Santamaria Intl

29h 50m

1 stop

BNE07:30Brisbane

26 Feb

BNE11:40Brisbane

36h 52m

1 stop

SJO08:32San José Juan Santamaria Intl

$2,929

Find similar

United Airlines

24 Feb

SJO08:45San José Juan Santamaria Intl

31h 30m

2 stops

SYD09:15Sydney Kingsford Smith

15 Mar

SYD11:50Sydney Kingsford Smith

24h 49m

1 stop

SJO19:39San José Juan Santamaria Intl

$2,935

Find similar

United Airlines

2 Feb

SJO09:40San José Juan Santamaria Intl

29h 50m

1 stop

BNE07:30Brisbane

23 Feb

BNE11:40Brisbane

24h 59m

2 stops

SJO20:39San José Juan Santamaria Intl

$2,943

Find similar

American Airlines flights from Costa Rica to Australia

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

American Airlines

2 Mar

SJO15:04San José Juan Santamaria Intl

23h 26m

1 stop

BNE06:30Brisbane

23 Mar

BNE08:40Brisbane

21h 13m

1 stop

SJO13:53San José Juan Santamaria Intl

$3,502

Find similar

American Airlines

1 Mar

SJO00:31San José Juan Santamaria Intl

37h 59m

1 stop

BNE06:30Brisbane

23 Mar

BNE08:40Brisbane

29h 03m

1 stop

SJO21:43San José Juan Santamaria Intl

$3,561

Find similar

American Airlines

1 Mar

SJO00:31San José Juan Santamaria Intl

37h 59m

1 stop

BNE06:30Brisbane

23 Mar

BNE19:40Brisbane

29h 45m

2 stops

SJO09:25San José Juan Santamaria Intl

$3,565

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San JoséBrisbane

SJO - BNE

SJOBNE

San José Juan Santamaria Intl

Mon 2/3

14:39-10:20

3 stops27h 41m

Brisbane

Mon 23/3

19:40-13:45

2 stops34h 05m

$1,910

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 12/2

07:45-22:05

3 stops45h 20m

Sydney Kingsford Smith

Thu 26/2

14:00-07:17

3 stops34h 17m

$1,982

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Fri 27/2

14:39-12:35

3 stops28h 56m

Sydney Kingsford Smith

Fri 13/3

14:00-08:40

3 stops35h 40m

$1,985

San JoséBrisbane

SJO - BNE

SJOBNE

San José Juan Santamaria Intl

Mon 2/3

14:39-10:20

3 stops27h 41m

Brisbane

Mon 23/3

19:40-11:22

3 stops31h 42m

$2,019

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 13/4

15:05-07:30

2 stops48h 25m

Sydney Kingsford Smith

Thu 30/4

17:50-23:42

1 stop21h 52m

$2,034

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 10/2

06:00-07:25

2 stops32h 25m

Sydney Kingsford Smith

Tue 17/2

14:00-00:07

2 stops27h 07m

$2,037

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sat 7/2

15:08-18:45

2 stops61h 37m

Perth

Sat 21/2

22:45-22:48

2 stops38h 03m

$3,184

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Fri 27/2

09:40-14:45

2 stops39h 05m

Perth

Mon 9/3

23:45-07:32

2 stops45h 47m

$3,556

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Wed 29/4

08:45-14:40

2 stops39h 55m

Perth

Sun 3/5

23:45-07:15

2 stops45h 30m

$3,633

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Mon 2/2

06:38-12:25

2 stops39h 47m

Perth

Thu 12/2

22:40-14:43

2 stops30h 03m

$3,756

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, March 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 $2,934. If you don’t want to visit Australia in March, then you should wait until May to fly from Costa Rica, when ticket prices are also cheap, with an average price of $2,934.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is at midday. momondo users have found flights departing from Costa Rica to Australia at midday for as low as $3,301. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the morning, with an average ticket price of $3,544. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 17% 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	29h 06m
Direct flights	None

The fastest flight from Costa Rica to Australia takes 29h 06m

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

Search flight deals

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.