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Cheap flights from Costa Rica to Australia from $1,883

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SYD
3 Apr — 10 Apr1
1 adult

Cheap flight deals from Costa Rica to Australia

Keep the following information in mind while searching for Costa Rica to Australia flight deals. Data was last updated 29 March 2025.

Round-trip from

$2,757

One-way from

$1,883

Popular in

December

Cheapest in

April

Average price

$3,542
LATAM Airlines
  • LATAM Airlines
  • 5/8-19/8
  • 5 total stops
  • 89h 10m total
  • Costa Rica to Australia
Search Deals
21/5
  • 21/5
  • 2 total stops
  • 35h 45m total
  • Costa Rica to Australia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($664 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($134 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Costa Rica to Australia

Cheapest flights from Costa Rica to Australia
Explore the most affordable flight options available from Costa Rica to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 March 2025.

Tue 5/805:30SJO - SYD
3 stops45h 45mMultiple Airlines
Tue 19/812:10SYD - SJO
2 stops43h 25mMultiple Airlines
Deal found 28/3$2,757
Tue 5/817:00SJO - SYD
2 stops45h 45mLATAM Airlines
Tue 19/812:10SYD - SJO
2 stops43h 25mLATAM Airlines
Deal found 28/3$3,000
Tue 1/714:42SJO - MEL
3 stops28h 48mMultiple Airlines
Fri 11/713:40MEL - SJO
3 stops33h 33mMultiple Airlines
Deal found 28/3$3,018
Sat 24/506:00SJO - SYD
1 stop33h 00mUnited Airlines
Mon 9/609:30SYD - SJO
2 stops26h 07mUnited Airlines
Deal found 28/3$3,024
Sat 3/513:30SJO - BNE
2 stops49h 00mUnited Airlines
Sat 24/506:55BNE - SJO
2 stops40h 20mUnited Airlines
Deal found 27/3$3,035
Sat 3/511:35SJO - BNE
3 stops31h 00mMultiple Airlines
Sat 24/512:55BNE - SJO
3 stops40h 57mMultiple Airlines
Deal found 27/3$3,289
Tue 1/708:45SJO - MEL
1 stop31h 30mUnited Airlines
Fri 11/709:30MEL - SJO
1 stop36h 00mUnited Airlines
Deal found 28/3$3,531
Sun 27/406:10SJO - PER
3 stops59h 35mMultiple Airlines
Sun 4/509:15PER - SJO
3 stops40h 00mMultiple Airlines
Deal found 28/3$3,709
Mon 29/912:50SJO - SYD
2 stops36h 20mQatar Airways
Fri 26/1215:50SYD - SJO
2 stops65h 55mQatar Airways
Deal found 27/3$4,257
Fri 25/417:00SJO - MEL
2 stops44h 40mLATAM Airlines
Sun 25/508:10MEL - SJO
3 stops47h 25mLATAM Airlines
Deal found 27/3$4,716
Sun 17/808:00SJO - SYD
2 stops31h 20mAir Canada
Sat 23/809:20SYD - SJO
3 stops51h 05mAir Canada
Deal found 28/3$4,780
Sun 28/912:50SJO - SYD
3 stops72h 30mBritish Airways
Tue 23/1216:20SYD - SJO
3 stops65h 25mBritish Airways
Deal found 27/3$5,293

Cheapflights Fare Finder

Customise your flight search to find flights from Costa Rica to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 March 2025.
Use the filters below to find and compare flights from Costa Rica to Australia that are best for you.

Fly from

Costa Rica

Fly to

Australia

Route

Depart

Return

Price

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 5/8

05:30-19:15

3 stops45h 45m

Sydney Kingsford Smith

Tue 19/8

12:10-15:35

2 stops43h 25m

$2,757

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 5/8

17:00-06:45

2 stops45h 45m

Sydney Kingsford Smith

Tue 19/8

12:10-15:35

2 stops43h 25m

$3,000

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Tue 1/7

14:42-11:30

3 stops28h 48m

Melbourne

Fri 11/7

13:40-07:13

3 stops33h 33m

$3,018

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 24/5

06:00-07:00

1 stop33h 00m

Sydney Kingsford Smith

Mon 9/6

09:30-19:37

2 stops26h 07m

$3,024

San JoséBrisbane

SJO - BNE

SJOBNE

San José Juan Santamaria Intl

Sat 3/5

13:30-06:30

2 stops49h 00m

Brisbane

Sat 24/5

06:55-07:15

2 stops40h 20m

$3,035

San JoséBrisbane

SJO - BNE

SJOBNE

San José Juan Santamaria Intl

Sat 3/5

11:35-10:35

3 stops31h 00m

Brisbane

Sat 24/5

12:55-13:52

3 stops40h 57m

$3,289

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Tue 1/7

08:45-08:15

1 stop31h 30m

Melbourne

Fri 11/7

09:30-05:30

1 stop36h 00m

$3,531

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sun 27/4

06:10-07:45

3 stops59h 35m

Perth

Sun 4/5

09:15-11:15

3 stops40h 00m

$3,709

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Fri 25/4

17:00-05:40

2 stops44h 40m

Melbourne

Sun 25/5

08:10-15:35

3 stops47h 25m

$4,716

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 17/8

08:00-07:20

2 stops31h 20m

Sydney Kingsford Smith

Sat 23/8

09:20-20:25

3 stops51h 05m

$4,780

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 26 results
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Best time to book a flight from Costa Rica to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Costa Rica with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Australia

What is the cheapest month to book a flight from Costa Rica to Australia?

Currently, May is the cheapest month in which you can book a flight from Costa Rica to Australia (average of $129). Flying from Costa Rica to Australia in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CR to AU?

Find hourly flight availability from Costa Rica to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 March 2025.

When flying from Costa Rica to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 29 March 2025.
Read reviews from past customers who have flown LATAM Airlines, Qatar Airways and Air France from Costa Rica to Australia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,751 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
LATAM Airlines
7.5
Good
1,751 reviews
LATAM Airlines
7.5
Good
1,751 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
Qatar Airways
7.4
Good
3,537 reviews
LATAM Airlines
7.5
Good
1,751 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
Air France
7.4
Good
1,424 reviews
LATAM Airlines
7.5
Good
1,751 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
United Airlines
7.4
Good
8,609 reviews
LATAM Airlines
7.5
Good
1,751 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,751 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.6

Food

6.7

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Costa Rica to Australia one-way?

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at $2,298. United Airlines flights start at $2,347 while deals on Iberia start at $3,130 one-way.

  • Can I find deals for flights from Costa Rica to Australia that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Australia.

  • Can I find deals for business class flights from Costa Rica to Australia?

    Yes. Cheapflights offers flight deals from Costa Rica to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Costa Rica to Australia?

    Currently, May is the cheapest month in which you can book a flight from Costa Rica to Australia (average of $129). Flying from Costa Rica to Australia in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Costa Rica to Australia.

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Yes, we can. To see specific flights from Costa Rica to Australia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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