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$733+ Cheap flights from Costa Rica to Sydney (SYD)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SYD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Costa Rica to Sydney

Keep the following information in mind while searching for Costa Rica to Sydney flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,888
(LATAM Airlines)

One-way from

$733
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$2,229
Provider with most accurate pricing for San José Juan Santamaria Intl-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Sydney Kingsford Smith flights.
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From Costa Rica to Sydney Kingsford Smith
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One-way flight from Costa Rica to Sydney Kingsford Smith
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Highest demand for flights based on searches. 10% potential increase in price ($262 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Costa Rica to Sydney

Cheapest flights from Costa Rica to Sydney
Explore the most affordable flight options available from Costa Rica to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This LATAM Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 8/195:00 pmSJO - SYD
2 stops45h 45mLATAM Airlines
Tue 10/211:10 pmSYD - SJO
2 stops43h 25mLATAM Airlines
Deal found 3/26$1,888
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 4/2011:13 amSJO - SYD
2 stops51h 47mUnited Airlines
Sun 4/279:30 amSYD - SJO
2 stops40h 41mUnited Airlines
Deal found 3/27$1,901
This Expedia deal was found by Cheapflights users on 3/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/291:22 amSJO - SYD
2 stops42h 23mMultiple Airlines
Thu 5/111:50 amSYD - SJO
3 stops43h 45mMultiple Airlines
Deal found 3/27$2,056
This FlightHub deal was found by Cheapflights users on 3/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:50 pmSJO - SYD
2 stops36h 20mQatar Airways
Mon 10/209:45 pmSYD - SJO
2 stops57h 50mQatar Airways
Deal found 3/26$2,553
This Air Canada deal was found by Cheapflights users on 3/28. 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.
Sun 8/178:00 amSJO - SYD
2 stops31h 20mAir Canada
Sat 8/239:20 amSYD - SJO
3 stops51h 05mAir Canada
Deal found 3/28$3,008
This British Airways deal was found by Cheapflights users on 3/26. 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.
Mon 8/184:10 pmSJO - SYD
3 stops45h 10mBritish Airways
Tue 10/213:40 pmSYD - SJO
3 stops63h 55mBritish Airways
Deal found 3/26$3,085
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 7/71:55 pmSJO - SYD
1 stop25h 00mAmerican Airlines
Sat 9/2012:10 pmSYD - SJO
1 stop40h 55mAmerican Airlines
Deal found 3/27$3,366
This KLM deal was found by Cheapflights users on 3/27. 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.
Wed 10/17:25 pmSJO - SYD
2 stops41h 45mKLM
Sat 12/2712:45 pmSYD - SJO
3 stops45h 25mKLM
Deal found 3/27$3,682

Cheapflights Fare Finder

Customize your flight search to find flights from Costa Rica to Sydney 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 March 28, 2025.
Use the filters below to find and compare flights from Costa Rica to Sydney that are best for you.

Fly from

Costa Rica

Fly to

Sydney

Route

Depart

Return

Price

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 8/19

5:00 pm-6:45 am

2 stops45h 45m

Sydney Kingsford Smith

Tue 10/21

1:10 pm-3:35 pm

2 stops43h 25m

$1,888

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 4/20

11:13 am-7:00 am

2 stops51h 47m

Sydney Kingsford Smith

Sun 4/27

9:30 am-10:11 am

2 stops40h 41m

$1,901

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 8/21

6:10 am-10:35 am

3 stops36h 25m

Sydney Kingsford Smith

Tue 10/21

9:55 am-11:15 pm

3 stops30h 20m

$2,354

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Wed 8/20

12:50 pm-5:10 pm

2 stops36h 20m

Sydney Kingsford Smith

Mon 10/20

9:45 pm-2:35 pm

2 stops57h 50m

$2,553

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 8/17

8:00 am-7:20 am

2 stops31h 20m

Sydney Kingsford Smith

Sat 8/23

9:20 am-8:25 pm

3 stops51h 05m

$3,008

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 8/18

4:10 pm-5:20 am

3 stops45h 10m

Sydney Kingsford Smith

Tue 10/21

3:40 pm-2:35 pm

3 stops63h 55m

$3,085

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 7/7

1:55 pm-6:55 am

1 stop25h 00m

Sydney Kingsford Smith

Sat 9/20

12:10 pm-1:05 pm

1 stop40h 55m

$3,366

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 4/28

12:55 am-11:45 am

3 stops42h 50m

$733

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 8/26

8:37 am-6:55 am

1 stop30h 18m

$2,392

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 4/29

1:45 pm-6:55 am

1 stop25h 10m

$3,568

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Costa Rica to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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.

Cheapflights Insights

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

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

Currently, March is the cheapest month in which you can book a flight from Costa Rica to Sydney (average of $1,044). Flying from Costa Rica to Sydney 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.

Rainfall in Sydney by month

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

In terms of precipitation, rainfall in Sydney 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 Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

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

If weather is an important factor for your trip to Sydney, 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 Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated March 28, 2025.
LATAM Airlines
7.5
Good
1,750 reviews

Entertainment

7.0

Overall

7.5

Comfort

7.4

Food

6.7

Boarding

7.6

Crew

8.1

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
1,750 reviews
LATAM Airlines
7.5
Good
1,750 reviews

Entertainment

7.0

Overall

7.5

Comfort

7.4

Food

6.7

Boarding

7.6

Crew

8.1

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
3,538 reviews
LATAM Airlines
7.5
Good
1,750 reviews

Entertainment

7.0

Overall

7.5

Comfort

7.4

Food

6.7

Boarding

7.6

Crew

8.1

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
8,603 reviews
LATAM Airlines
7.5
Good
1,750 reviews

Entertainment

7.0

Overall

7.5

Comfort

7.4

Food

6.7

Boarding

7.6

Crew

8.1

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
1,750 reviews

Entertainment

7.0

Overall

7.5

Comfort

7.4

Food

6.7

Boarding

7.6

Crew

8.1

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 Canada
7.0
Good
8,981 reviews
LATAM Airlines
7.5
Good
1,750 reviews

Entertainment

7.0

Overall

7.5

Comfort

7.4

Food

6.7

Boarding

7.6

Crew

8.1

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 Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Costa Rica?

    If you book a flight to Sydney from Costa Rica, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Costa Rica to Sydney 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 Sydney?

    Currently, March is the cheapest month in which you can book a flight from Costa Rica to Sydney (average of $1,044). Flying from Costa Rica to Sydney 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

Traveling to a place near Costa Rica?

Book flights to Costa Rica if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Costa Rica to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
San José to Sydney flights

Top 2 airlines flying from Costa Rica to Sydney

Discover the top 2 airlines that operate flights from Costa Rica to Sydney. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,900Average$2,127FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$2,160Average$2,785FlexibilityNo cancel feeOn-time81%
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