How long is the flight from Australia to Costa Rica?

A quick flight from Australia to Costa Rica can take about 43h 08m. Air Canada provides one of the quickest options available for as low as $2,198. Airlines will cover a distance of 13620 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 300.0 inches per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Costa Rica as you normally would.

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

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

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

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

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

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

$865+ Cheap Flights from Australia to Costa Rica

Cheap flight deals from Australia to Costa Rica

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Australia to Costa Rica
Explore the most affordable flight options available from Australia to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Tue 13/1021:25 -

2 stops31h 35m

Mon 26/1006:00 -

2 stops34h 00m

Deal found 9/9$1,955

Mon 12/1010:00 -

2 stops52h 00m

Tue 10/1108:45 -

2 stops56h 00m

Deal found 9/9$1,964

Tue 3/1111:20 -

2 stops52h 10m

Wed 18/1108:45 -

2 stops31h 50m

Deal found 10/9$1,988

Sat 14/1110:45 -

2 stops53h 05m

Sat 5/1209:20 -

2 stops55h 25m

Deal found 9/9$1,994

Mon 19/1010:20 -

2 stops52h 40m

Thu 12/1108:45 -

2 stops31h 50m

Deal found 10/9$2,014

Tue 3/1111:20 -

3 stops38h 30m

Wed 18/1105:35 -

3 stops35h 00m

Deal found 10/9$2,016

Mon 12/1020:35 -

2 stops33h 25m

Tue 10/1114:46 -

1 stop23h 44m

Deal found 8/9$2,039

Sun 11/1010:00 -

2 stops52h 00m

Tue 10/1108:45 -

2 stops32h 00m

Deal found 10/9$2,041

Mon 19/1014:15 -

3 stops35h 04m

Wed 11/1103:59 -

3 stops39h 36m

Deal found 10/9$2,081

Thu 29/1011:10 -

2 stops41h 50m

Fri 13/1106:20 -

2 stops33h 40m

Deal found 8/9$2,104

Thu 19/1109:40 -

1 stop29h 09m

Wed 25/1100:37 -

1 stop37h 53m

Deal found 6/9$2,106

Fri 9/1010:10 -

2 stops27h 11m

Tue 10/1114:46 -

2 stops27h 59m

Deal found 6/9$2,147

Best flights from Australia to Costa Rica
Discover carefully curated flight deals from Australia to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Tue 13/1021:25 -

2 stops31h 35m

Mon 26/1006:00 -

2 stops34h 00m

Deal found 9/9$1,955

Mon 12/1010:00 -

2 stops52h 00m

Tue 10/1108:45 -

3 stops38h 45m

Deal found 9/9$2,072

Sat 27/209:40 -

1 stop43h 08m

Wed 3/313:15 -

2 stops49h 15m

Deal found 6/9$2,198

Tue 2/316:20 -

3 stops69h 35m

Thu 11/307:27 -

3 stops54h 28m

Deal found 8/9$2,351

Mon 30/1112:45 -

2 stops41h 25m

Mon 14/1212:50 -

2 stops28h 40m

Deal found 7/9$2,731

Mon 12/1022:10 -

2 stops38h 11m

Tue 10/1117:25 -

2 stops56h 05m

Deal found 7/9$2,943

Mon 12/1020:35 -

2 stops33h 25m

Tue 10/1114:46 -

1 stop23h 44m

Deal found 9/9$2,039

Sat 27/210:45 -

2 stops51h 45m

Tue 2/308:45 -

2 stops56h 00m

Deal found 9/9$2,122

Sat 27/209:40 -

2 stops40h 45m

Tue 2/315:56 -

2 stops46h 34m

Deal found 8/9$2,367

Fri 23/1006:45 -

2 stops29h 45m

Fri 30/1013:00 -

2 stops28h 05m

Deal found 8/9$2,261

Mon 1/316:20 -

3 stops45h 31m

Wed 10/318:40 -

2 stops43h 15m

Deal found 8/9$2,587

Mon 8/212:45 -

2 stops41h 25m

Fri 12/214:20 -

2 stops50h 10m

Deal found 8/9$2,734

Wed 17/216:35 -

3 stops45h 16m

Wed 3/318:40 -

2 stops43h 00m

Deal found 9/9$2,636

Thu 8/1023:45 -

2 stops33h 45m

Tue 27/1013:00 -

2 stops33h 30m

Deal found 8/9$2,434

Thu 8/1022:55 -

3 stops35h 26m

Tue 27/1013:00 -

2 stops35h 10m

Deal found 6/9$2,723

Tue 27/1011:45 -

2 stops41h 25m

Tue 24/1112:50 -

2 stops28h 40m

Deal found 7/9$2,734

Thu 8/1015:35 -

3 stops69h 30m

Tue 17/1118:40 -

2 stops43h 15m

Deal found 8/9$2,677

Sat 5/1209:20 -

1 stop21h 02m

Fri 25/1209:40 -

1 stop30h 40m

Deal found 5/9$2,736

Thu 8/1023:45 -

2 stops33h 45m

Thu 15/1013:00 -

2 stops33h 35m

Deal found 8/9$2,510

Sun 28/222:00 -

2 stops39h 21m

Thu 4/311:24 -

2 stops37h 11m

Deal found 6/9$3,447

Sun 28/222:45 -

2 stops41h 41m

Wed 3/300:35 -

1 stop35h 25m

Deal found 5/9$2,859

Sun 11/1010:30 -

1 stop36h 45m

Tue 10/1114:25 -

2 stops49h 05m

Deal found 7/9$2,741

Fri 9/1010:10 -

1 stop26h 20m

Tue 10/1114:46 -

2 stops27h 19m

Deal found 8/9$2,648

Sun 25/1022:45 -

2 stops30h 15m

Sat 31/1013:00 -

2 stops29h 30m

Deal found 7/9$2,954

Mon 22/211:20 -

2 stops26h 19m

Wed 3/309:40 -

1 stop27h 40m

Deal found 6/9$2,744

Mon 30/1107:45 -

3 stops47h 25m

Mon 14/1208:35 -

2 stops40h 25m

Deal found 5/9$3,887

Fri 26/209:15 -

1 stop26h 01m

Thu 11/312:35 -

1 stop25h 25m

Deal found 8/9$2,745

Sun 25/1018:20 -

3 stops55h 15m

Sat 31/1016:15 -

3 stops55h 45m

Deal found 7/9$2,759

Fri 9/1010:30 -

2 stops42h 08m

Tue 10/1109:40 -

1 stop30h 40m

Deal found 7/9$2,748

Wed 6/123:10 -

2 stops34h 45m

Wed 3/206:30 -

2 stops41h 40m

Deal found 10/9$2,916

Find flight deals from Australia to Costa Rica

Round-trip from	$1,949
One-way from	$865
Popular in	September
Cheapest in	March
Average price	$2,781

1/3-7/3
2 total stops
67h 52m total
Australia to Costa Rica

Search Deals

7/2-31/12
2 total stops
26h 25m total
Australia to Costa Rica

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($49 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySan José

SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl

SYDSJO

Sydney Kingsford Smith

Wed 10/2

14:00-21:52

3 stops48h 52m

San José Juan Santamaria Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$910

SydneySan José

SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl

SYDSJO

Sydney Kingsford Smith

Thu 11/2

14:00-23:57

2 stops26h 57m

San José Juan Santamaria Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,207

SydneySan José

SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl

SYDSJO

Sydney Kingsford Smith

Tue 20/10

15:50-20:21

2 stops45h 31m

San José Juan Santamaria Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,382

SydneySan José

SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl

SYDSJO

Sydney Kingsford Smith

Fri 15/1

08:45-13:57

2 stops46h 12m

San José Juan Santamaria Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,551

SydneySan José

SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl

SYDSJO

Sydney Kingsford Smith

Tue 9/2

15:50-21:04

2 stops46h 14m

San José Juan Santamaria Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,581

SydneySan José

SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl

SYDSJO

Sydney Kingsford Smith

Mon 8/2

22:10-21:04

2 stops39h 54m

San José Juan Santamaria Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,581

MelbourneSan José

MEL Melbourne - SJO San José Juan Santamaria Intl

MELSJO

Melbourne

Sun 6/12

11:30-00:26

1 stop29h 56m

San José Juan Santamaria Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,620

SydneySan José

SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl

SYDSJO

Sydney Kingsford Smith

Tue 20/10

10:20-19:37

3 stops50h 17m

San José Juan Santamaria Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,670

PerthSan José

PER Perth - SJO San José Juan Santamaria Intl

PERSJO

Perth

Wed 16/12

15:25-23:06

2 stops45h 41m

San José Juan Santamaria Intl

Wed 31/12

00:00-14:00

Nonstop0h 00m

$1,944

SydneySan José

SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl

SYDSJO

Sydney Kingsford Smith

Tue 13/10

21:25-12:00

2 stops31h 35m

San José Juan Santamaria Intl

Mon 26/10

06:00-09:00

2 stops34h 00m

$1,955

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 48 resultsSorted by cheapest first

...

Best time to book a flight from Australia to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Australia with our price prediction graph.

SYD-SJO

BNE-SJO

BNE-LIR

MEL-LIR

MEL-SJO

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 Australia to Costa Rica

AU0-CR0

SYD-SJO

BNE-SJO

BNE-LIR

MEL-LIR

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

Currently, March is the cheapest month in which you can book a flight from Australia to Costa Rica (average of $1,966). Flying from Australia to Costa Rica in September is currently the most expensive (average of $2,781). 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.

Reviews of airlines servicing Costa Rica

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

United Airlines

7.4

Good

10,190 reviews

Check prices

Reviews

1 / 20

6.0

Good

Hanan,Aug 2023

IAH - FRA

Too much turbulence, I know it’s not the airline’s fault, but it made the flight not comfortable

United Airlines

7.4

Good

10,190 reviews

United Airlines

7.4

Good

10,190 reviews

Check prices

Reviews

1 / 20

6.0

Good

Hanan,Aug 2023

IAH - FRA

Too much turbulence, I know it’s not the airline’s fault, but it made the flight not comfortable

American Airlines

7.1

Good

12,046 reviews

United Airlines

7.4

Good

10,190 reviews

Check prices

Reviews

1 / 20

6.0

Good

Hanan,Aug 2023

IAH - FRA

Too much turbulence, I know it’s not the airline’s fault, but it made the flight not comfortable

Related info for your journey

How long is the flight from Australia to Costa Rica?
A quick flight from Australia to Costa Rica can take about 43h 08m. Air Canada provides one of the quickest options available for as low as $2,198. Airlines will cover a distance of 13620 km. This flight may include one or multiple stops.
Can I find deals for flights from Australia to Costa Rica that include hotel bookings?
Yes. In addition to deals on Australia to Costa Rica flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Costa Rica?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Costa Rica.
Can I find deals for business class flights from Australia to Costa Rica?
Yes. Cheapflights offers flight deals from Australia to Costa Rica 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 Australia to Costa Rica?
Currently, March is the cheapest month in which you can book a flight from Australia to Costa Rica (average of $1,966). Flying from Australia to Costa Rica in September is currently the most expensive (average of $2,781). 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

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Alternative routes for Australia to Costa Rica

Sydney to San José flights

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Brisbane to San Salvador flights

Brisbane to Panama City flights

Melbourne to Liberia flights

Melbourne to San José flights

Perth to Panama City flights

Melbourne to Guatemala City flights

Melbourne to Managua flights

Perth to San José flights

Adelaide to San José flights

Brisbane to Liberia flights

Brisbane to Managua flights

Sydney to Panama City flights

Top 2 airlines flying from Australia to Costa Rica

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$1,870	Average$2,501	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$2,521	Average$2,665	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Australia to Costa Rica?

Deals for Australia to Costa Rica flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Australia to Costa Rica?

Cheapflights helps you find that perfect flight to Costa Rica from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Australia to Costa Rica with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Costa Rica flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Australia to Costa Rica become cheaper?

Of course! You can now track prices for flights from Australia to Costa Rica and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Australia to Costa Rica from $865

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Costa Rica

Cheapest flights from Australia to Costa RicaExplore the most affordable flight options available from Australia to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Australia to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Australia to Costa RicaDiscover carefully curated flight deals from Australia to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Australia to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Australia to Costa RicaDiscover last-minute flight deals from Australia to Costa Rica. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Costa Rica. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Australia to Costa RicaSearch for one-way flight options from Australia to Costa Rica. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Australia to Costa Rica. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Australia to Costa Rica

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Costa Rica that are best for you.

Best time to book a flight from Australia to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Australia with our price prediction graph.

Cheapflights Insights

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

Reviews of airlines servicing Costa Rica

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

Related info for your journey

How long is the flight from Australia to Costa Rica?

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

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

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

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

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 Australia to Costa Rica

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

Complete your trip

Complete your trip to Costa Rica by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from Australia to Costa Rica by cabin class

Find flights from Australia to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Costa Rica flights

Browse other Australia and Costa Rica flight options. Last updated on 10 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Costa Rica

Find the right flight back to Australia after your stay in Costa Rica

Top 2 airlines flying from Australia to Costa Rica

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Costa Rica?

Why should you use Cheapflights to find cheap flight tickets from Australia to Costa Rica?

Can Cheapflights find flights from Australia to Costa Rica with no change fees?

Can Cheapflights notify me if prices for flights from Australia to Costa Rica become cheaper?

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Book with flexibility

Travel Smart

Cheapest flights from Australia to Costa Rica
Explore the most affordable flight options available from Australia to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Australia to Costa Rica
Discover carefully curated flight deals from Australia to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Australia to Costa Rica
Discover last-minute flight deals from Australia to Costa Rica. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Australia to Costa Rica
Search for one-way flight options from Australia to Costa Rica. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.