What is the cheapest airline that flies from Costa Rica to Sydney Kingsford Smith?

United Airlines is the most popular carrier operating from Costa Rica to Sydney Kingsford Smith

When did momondo last update prices for flights from Costa Rica to Sydney Kingsford Smith Airport?

Prices for flights from Costa Rica to Sydney Kingsford Smith Airport are updated daily.

How old do you have to be to fly from Costa Rica to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,441 Cheap Flights from Costa Rica to Sydney in 2025

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Costa Rica to Sydney

Round-trip

One-way

Last minute

Recent return flight deals from Costa Rica to Sydney

14:37 - 12:15SJO-SYD

29h 38m3 stops

14:15 - 07:28SYD-SJO

34h 13m3 stops

$1,869

Find Deal

Thu, 18 Sep - Thu, 16 Oct

14:37 - 12:45SJO-SYD

29h 08m3 stops

14:15 - 07:28SYD-SJO

34h 13m3 stops

$1,942

Find Deal

Mon, 20 Oct - Fri, 31 Oct

01:11 - 12:30SJO-SYD

42h 19m2 stops

14:30 - 00:38SYD-SJO

27h 08m2 stops

$1,977

Find Deal

Fri, 31 Oct - Sat, 8 Nov

01:11 - 12:30SJO-SYD

42h 19m2 stops

14:30 - 00:38SYD-SJO

27h 08m2 stops

$2,025

Find Deal

Fri, 31 Oct - Sat, 15 Nov

02:26 - 08:45SJO-SYD

37h 19m2 stops

11:45 - 23:00SYD-SJO

28h 15m2 stops

$2,132

Find Deal

Mon, 9 Feb - Fri, 20 Feb

06:10 - 14:40SJO-SYD

40h 30m3 stops

17:45 - 23:15SYD-SJO

45h 30m2 stops

$2,140

Find Deal

Tue, 23 Sep - Wed, 1 Oct

06:10 - 08:00SJO-SYD

57h 50m3 stops

18:45 - 19:00SYD-SJO

41h 15m1 stop

$2,227

Find Deal

Thu, 18 Sep - Thu, 16 Oct

06:00 - 10:30SJO-SYD

35h 30m3 stops

11:45 - 23:15SYD-SJO

28h 30m3 stops

$2,266

Find Deal

Sat, 1 Nov - Sat, 8 Nov

08:37 - 06:55SJO-SYD

30h 18m1 stop

10:20 - 05:25SYD-SJO

36h 05m1 stop

$2,970United Airlines

Find Deal

Sat, 20 Sep - Fri, 31 Oct

07:30 - 09:05SJO-SYD

32h 35m2 stops

11:20 - 20:39SYD-SJO

26h 19m2 stops

$2,971United Airlines

Find Deal

Sun, 9 Nov - Sun, 16 Nov

United Airlines flights from Costa Rica to Sydney

Our best United Airlines deals on Costa Rica to Sydney flight tickets

United Airlines

20 Sept

SJO08:37San José Juan Santamaria Intl

30h 18m

1 stop

SYD06:55Sydney Kingsford Smith

31 Oct

SYD11:50Sydney Kingsford Smith

26h 10m

2 stops

SJO21:00San José Juan Santamaria Intl

$2,970

Find similar

United Airlines

9 Nov

SJO14:20San José Juan Santamaria Intl

23h 40m

1 stop

SYD07:00Sydney Kingsford Smith

16 Nov

SYD11:20Sydney Kingsford Smith

38h 12m

2 stops

SJO08:32San José Juan Santamaria Intl

$2,971

Find similar

United Airlines

10 Sept

SJO08:37San José Juan Santamaria Intl

30h 18m

1 stop

SYD06:55Sydney Kingsford Smith

10 Dec

SYD11:50Sydney Kingsford Smith

25h 49m

1 stop

SJO20:39San José Juan Santamaria Intl

$2,976

Find similar

LATAM Airlines flights from Costa Rica to Sydney

Our best LATAM Airlines deals on Costa Rica to Sydney flight tickets

LATAM Airlines

23 Aug

SJO17:00San José Juan Santamaria Intl

45h 45m

2 stops

SYD06:45Sydney Kingsford Smith

30 Aug

SYD11:50Sydney Kingsford Smith

67h 45m

3 stops

SJO15:35San José Juan Santamaria Intl

$3,664

Find similar

LATAM Airlines

23 Aug

SJO17:00San José Juan Santamaria Intl

45h 45m

2 stops

SYD06:45Sydney Kingsford Smith

30 Aug

SYD11:50Sydney Kingsford Smith

43h 45m

3 stops

SJO15:35San José Juan Santamaria Intl

$3,753

Find similar

LATAM Airlines

26 Aug

SJO17:00San José Juan Santamaria Intl

45h 45m

2 stops

SYD06:45Sydney Kingsford Smith

5 Sept

SYD12:20Sydney Kingsford Smith

43h 15m

2 stops

SJO15:35San José Juan Santamaria Intl

$5,919

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 18/9

14:37-12:15

3 stops29h 38m

Sydney Kingsford Smith

Thu 16/10

14:15-07:28

3 stops34h 13m

$1,869

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 20/10

14:37-12:45

3 stops29h 08m

Sydney Kingsford Smith

Fri 31/10

14:15-07:28

3 stops34h 13m

$1,942

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Fri 31/10

01:11-12:30

2 stops42h 19m

Sydney Kingsford Smith

Sat 8/11

14:30-00:38

2 stops27h 08m

$1,977

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Fri 31/10

01:11-12:30

2 stops42h 19m

Sydney Kingsford Smith

Sat 15/11

14:30-00:38

2 stops27h 08m

$2,025

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 9/2

02:26-08:45

2 stops37h 19m

Sydney Kingsford Smith

Fri 20/2

11:45-23:00

2 stops28h 15m

$2,132

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 23/9

06:10-14:40

3 stops40h 30m

Sydney Kingsford Smith

Wed 1/10

17:45-23:15

2 stops45h 30m

$2,140

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 18/9

06:10-08:00

3 stops57h 50m

Sydney Kingsford Smith

Thu 16/10

18:45-19:00

1 stop41h 15m

$2,227

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 1/11

06:00-10:30

3 stops35h 30m

Sydney Kingsford Smith

Sat 8/11

11:45-23:15

3 stops28h 30m

$2,266

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 20/9

08:37-06:55

1 stop30h 18m

Sydney Kingsford Smith

Fri 31/10

10:20-05:25

1 stop36h 05m

$2,970

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 9/11

07:30-09:05

2 stops32h 35m

Sydney Kingsford Smith

Sun 16/11

11:20-20:39

2 stops26h 19m

$2,971

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Costa Rica to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from Costa Rica, with most prices found around $2,971. If you aren’t able to travel to Sydney during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $2,971.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from Costa Rica to Sydney at midday for as low as $3,341. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $3,587 on average. Flights to Sydney from Costa Rica in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Costa Rica to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Sydney

Direct flights	None

There are no direct flights from Costa Rica to Sydney. There are no popular flight routes from Costa Rica to Sydney.

Search flight deals

When did momondo last update prices for flights from Costa Rica to Sydney Kingsford Smith Airport?
Prices for flights from Costa Rica to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Costa Rica to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Parramatta

Wollongong

Terrigal

Katoomba

Penrith

Lithgow

Manly

Leura

Bondi Beach

Coogee

Randwick

Cronulla

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Costa Rica.

Can I find flights from Costa Rica to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Costa Rica with this policy.

How can momondo help me find flights from Costa Rica to Sydney?

Once you have performed a search for Costa Rica to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Costa Rica to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Costa Rica to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.