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$1,146+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SYD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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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 November 20, 2024.

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 November 20, 2024.

This Trip.com deal was found by Cheapflights users on 11/20. 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.
Thu 12/52:42 pmSJO - MEL
3 stops39h 18mMultiple Airlines
Sun 1/193:35 pmMEL - SJO
3 stops35h 42mMultiple Airlines
Deal found 11/20$2,246
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/52:20 pmSJO - MEL
2 stops50h 40mUnited Airlines
Sun 1/198:00 amMEL - SJO
2 stops29h 39mUnited Airlines
Deal found 11/20$2,263
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 11/2010:40 amSJO - SYD
2 stops29h 35mUnited Airlines
Wed 11/2712:10 pmSYD - SJO
2 stops41h 32mUnited Airlines
Deal found 11/19$2,516
This FlightHub deal was found by Cheapflights users on 11/19. 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 11/205:00 pmSJO - SYD
3 stops47h 25mLATAM Airlines
Wed 12/1112:35 pmSYD - SJO
2 stops44h 05mLATAM Airlines
Deal found 11/19$3,147
This Orbitz deal was found by Cheapflights users on 11/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/221:33 amSJO - SYD
2 stops39h 52mMultiple Airlines
Mon 11/251:55 pmSYD - SJO
2 stops27h 04mMultiple Airlines
Deal found 11/19$3,445
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/166:30 amSJO - SYD
2 stops33h 30mAmerican Airlines
Wed 1/17:05 amSYD - SJO
2 stops24h 01mAmerican Airlines
Deal found 11/19$3,454
This Air France deal was found by Cheapflights users on 11/19. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/168:10 pmSJO - SYD
2 stops41h 20mAir France
Mon 1/63:55 pmSYD - SJO
2 stops42h 30mAir France
Deal found 11/19$4,686
This Air Canada deal was found by Cheapflights users on 11/19. 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.
Tue 12/246:15 amSJO - SYD
2 stops34h 20mAir Canada
Wed 1/111:20 amSYD - SJO
3 stops52h 05mAir Canada
Deal found 11/19$5,883
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/168:30 amSJO - SYD
1 stop31h 05mDelta
Mon 1/611:05 amSYD - SJO
2 stops27h 47mDelta
Deal found 11/19$6,080

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 2,629,791 searches. Data last updated November 20, 2024.

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Fly to

Any airport

Route

Depart

Return

Price

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Fri 4/25

11:05 am-8:15 am

2 stops53h 10m

Melbourne

Sun 5/25

9:30 am-10:39 pm

2 stops29h 09m

$1,892

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 3/1

8:45 am-9:05 am

2 stops31h 20m

Sydney Kingsford Smith

Sun 3/23

11:20 am-8:55 pm

2 stops26h 35m

$1,909

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Wed 1/8

6:10 am-12:30 pm

3 stops37h 20m

Sydney Kingsford Smith

Wed 1/22

2:00 pm-8:40 am

3 stops35h 40m

$2,133

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Sat 2/1

6:05 am-8:15 am

3 stops33h 10m

Melbourne

Tue 2/11

12:05 pm-10:55 pm

3 stops27h 50m

$2,229

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 4/15

5:00 pm-6:30 am

2 stops45h 30m

Sydney Kingsford Smith

Sat 4/26

11:50 am-3:40 pm

3 stops43h 50m

$2,393

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 4/24

7:15 am-5:10 am

3 stops53h 55m

Sydney Kingsford Smith

Thu 5/15

2:35 pm-6:30 pm

3 stops43h 55m

$2,496

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Fri 4/25

7:55 am-7:20 am

2 stops31h 25m

Sydney Kingsford Smith

Thu 5/15

9:20 am-8:00 pm

2 stops50h 40m

$2,930

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 4/24

7:15 am-7:05 am

2 stops31h 50m

Sydney Kingsford Smith

Thu 5/15

10:25 am-9:55 pm

1 stop27h 30m

$3,228

San JoséMelbourne

SJO - MEL

SJOMEL

San José Juan Santamaria Intl

Sat 2/1

2:47 pm-5:40 am

1 stop45h 53m

Melbourne

Tue 2/11

4:20 pm-11:09 pm

1 stop23h 49m

$3,370

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 4/27

4:30 pm-5:10 am

3 stops44h 40m

Sydney Kingsford Smith

Thu 5/15

2:35 pm-3:05 pm

3 stops64h 30m

$3,396

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 20 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 $1,062). Flying from Costa Rica to Australia in December is currently the most expensive (average of $1,318). 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 November 20, 2024.

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 November 20, 2024.
Read through reviews of airlines operating flights from Costa Rica to Australia, such as American Airlines, United Airlines and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Qatar Airways
7.5
Good
3,831 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

LATAM Airlines
7.5
Good
1,934 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Air France
7.4
Good
1,523 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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.

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

    The cheapest airlines for a one-way flight from Costa Rica to Australia are United Airlines ($1,484), Qatar Airways ($1,626), and American Airlines ($3,416).

  • 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 $1,062). Flying from Costa Rica to Australia in December is currently the most expensive (average of $1,318). 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.
San José to Sydney flights

Top 3 airlines flying from Costa Rica to Australia

Discover the top 3 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,528Average$2,089FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$2,160Average$2,785FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$3,217Average$3,293FlexibilityNo cancel feeOn-time71%
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