Australia

$1,025+ Cheap flights from Costa Rica to Australia

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SYD
Jan 27 — Feb 31
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Cheap flight deals from Costa Rica to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Costa Rica (CR0) to Australia (AU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Round-trip from

$1,889
(United Airlines)

One-way from

$1,482
(United Airlines)
From Costa Rica to Australia
One-way flight from Costa Rica to Australia

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 January 22, 2025.

This Mytrip deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:39 pmSJO - SYD
3 stops29h 06mMultiple Airlines
Fri 9/191:15 pmSYD - SJO
3 stops33h 58mMultiple Airlines
Deal found 1/22$1,270
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:37 amSJO - MEL
1 stop31h 38mUnited Airlines
Mon 9/2910:55 amMEL - SJO
1 stop36h 20mUnited Airlines
Deal found 1/21$1,889
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/157:45 amSJO - SYD
1 stop30h 15mUnited Airlines
Fri 3/2811:50 amSYD - SJO
1 stop22h 26mUnited Airlines
Deal found 1/21$1,905
This LATAM Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/105:00 pmSJO - SYD
2 stops45h 45mLATAM Airlines
Sat 5/2411:50 amSYD - SJO
3 stops43h 45mLATAM Airlines
Deal found 1/22$2,310
This British Airways deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:10 amSJO - SYD
3 stops53h 55mBritish Airways
Sat 5/242:40 pmSYD - SJO
3 stops43h 50mBritish Airways
Deal found 1/21$2,630
This Trip.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/262:42 pmSJO - MEL
3 stops34h 08mMultiple Airlines
Sun 2/212:00 pmMEL - SJO
2 stops39h 17mMultiple Airlines
Deal found 1/22$2,735
This Air Canada deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:15 amSJO - SYD
3 stops33h 05mAir Canada
Sat 4/199:20 amSYD - SJO
2 stops52h 00mAir Canada
Deal found 1/22$2,938
This American Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:05 amSJO - SYD
2 stops33h 00mAmerican Airlines
Thu 5/1510:25 amSYD - SJO
1 stop27h 30mAmerican Airlines
Deal found 1/22$3,225
This American Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/186:00 amSJO - MEL
1 stop30h 40mAmerican Airlines
Fri 2/284:20 pmMEL - SJO
1 stop23h 59mAmerican Airlines
Deal found 1/22$3,439
This Iberia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/264:10 pmSJO - SYD
3 stops44h 55mIberia
Tue 10/143:40 pmSYD - SJO
3 stops63h 55mIberia
Deal found 1/21$3,505
This KLM deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:10 pmSJO - SYD
2 stops42h 25mKLM
Sun 1/1111:45 amSYD - SJO
3 stops46h 25mKLM
Deal found 1/21$3,791
This KLM deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:10 pmSJO - MEL
2 stops45h 00mKLM
Mon 1/57:00 amMEL - SJO
3 stops51h 10mKLM
Deal found 1/21$5,309

Find flights from Costa Rica to Australia within your budget

Customize 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 2,558,603 searches. Data last updated January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Tue 2/18

11:28 pm-10:00 am

2 stops41h 32m

Melbourne

Fri 2/28

11:30 am-6:16 pm

2 stops23h 46m

$1,889

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 3/15

6:30 am-9:15 am

2 stops33h 45m

Sydney Kingsford Smith

Sat 3/29

11:50 am-5:16 pm

1 stop22h 26m

$1,905

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Fri 3/14

12:26 am-12:30 pm

2 stops43h 04m

Sydney Kingsford Smith

Mon 3/31

12:50 pm-3:35 pm

3 stops43h 45m

$1,976

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 5/10

5:00 pm-6:45 am

2 stops45h 45m

Sydney Kingsford Smith

Sat 5/24

11:50 am-3:35 pm

3 stops43h 45m

$2,310

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Mon 2/17

1:26 am-12:20 pm

2 stops41h 54m

Melbourne

Fri 2/28

5:10 pm-4:50 pm

2 stops64h 40m

$2,754

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Fri 4/11

6:15 am-7:20 am

3 stops33h 05m

Sydney Kingsford Smith

Sat 4/19

9:20 am-9:20 pm

2 stops52h 00m

$2,938

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 5/1

6:05 am-7:05 am

2 stops33h 00m

Sydney Kingsford Smith

Thu 5/15

10:25 am-9:55 pm

1 stop27h 30m

$3,225

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Tue 2/18

6:00 am-5:40 am

1 stop30h 40m

Melbourne

Fri 2/28

4:20 pm-11:19 pm

1 stop23h 59m

$3,439

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Wed 2/5

8:35 pm-7:10 am

3 stops41h 35m

Sydney Kingsford Smith

Sun 3/2

11:40 am-6:25 pm

3 stops47h 45m

$3,896

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 4/12

7:25 am-6:35 am

1 stop31h 10m

Sydney Kingsford Smith

Sun 4/20

9:25 am-11:52 am

2 stops42h 27m

$5,991

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 15 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 round-trip 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.

Travel insights for flights from Costa Rica to Australia

Get recent, data-driven insights about flights from Costa Rica to Australia including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Costa Rica to Australia (average of $1,051). Flying from Costa Rica to Australia in December is currently the most expensive (average of $1,643). 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 January 22, 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 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 January 22, 2025.
Read through reviews of airlines operating flights from Costa Rica to Australia, such as American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,514 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.0
Very good
8,514 reviews
8.0
Very good
8,514 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.8
Good
1,339 reviews
8.0
Very good
8,514 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.5
Good
1,855 reviews
8.0
Very good
8,514 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.4
Good
8,975 reviews
8.0
Very good
8,514 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.2
Good
10,000 reviews
8.0
Very good
8,514 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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.
  • 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 vacation 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, February is the cheapest month in which you can book a flight from Costa Rica to Australia (average of $1,051). Flying from Costa Rica to Australia in December is currently the most expensive (average of $1,643). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Costa Rica to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Costa Rica to Australia

Discover the top 2 airlines that operate flights from Costa Rica to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,891Average$2,183FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$2,160Average$2,785FlexibilityNo cancel feeOn-time81%
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