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Cheap flights from Costa Rica to Sydney from $1,250

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SYD
20 Jul — 27 Jul1
1 adult

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 15 July 2025.

Round-trip from

$2,084

One-way from

$1,250

Popular in

December

Cheapest in

March

Average price

$4,046
19/8-31/8
  • 19/8-31/8
  • 6 total stops
  • 73h 46m total
  • Costa Rica to Sydney
Search Deals
30/7
  • 30/7
  • 3 total stops
  • 53h 50m total
  • Costa Rica to Sydney
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($887 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($166 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 15 July 2025.

Tue 19/814:37SJO - SYD
3 stops39h 33mMultiple Airlines
Sun 31/813:15SYD - SJO
3 stops34h 13mMultiple Airlines
Deal found 15/7$2,084
Thu 28/813:30SJO - SYD
2 stops25h 30mUnited Airlines
Thu 4/910:20SYD - SJO
1 stop36h 55mUnited Airlines
Deal found 13/7$2,892
Wed 17/917:00SJO - SYD
2 stops32h 15mLATAM Airlines
Wed 1/1011:50SYD - SJO
3 stops43h 45mLATAM Airlines
Deal found 13/7$2,933

Cheapflights Fare Finder

Customise 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 647,157 searches. Data last updated 15 July 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 19/8

14:37-22:10

3 stops39h 33m

Sydney Kingsford Smith

Sun 31/8

13:15-07:28

3 stops34h 13m

$2,084

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 28/8

13:30-07:00

2 stops25h 30m

Sydney Kingsford Smith

Thu 4/9

10:20-07:15

1 stop36h 55m

$2,892

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Wed 17/9

17:00-17:15

2 stops32h 15m

Sydney Kingsford Smith

Wed 1/10

11:50-15:35

3 stops43h 45m

$2,933

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Wed 30/7

16:50-14:40

3 stops53h 50m

$1,250

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 22/7

00:50-19:45

2 stops50h 55m

$1,764

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 26/8

17:00-06:45

2 stops45h 45m

$2,069

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 24/7

08:45-06:55

1 stop30h 10m

$2,273

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 3/1

13:55-06:50

2 stops47h 55m

$3,616

Flights are sorted by cheapest return flights first.

Deals found on 14/7

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 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 Costa Rica to Sydney

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

Currently, May is the cheapest month in which you can book a flight from Costa Rica to Sydney (average of $129). Flying from Costa Rica to Sydney in October is currently the most expensive (average of $171). 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 SYD?

Find hourly flight availability from Costa Rica to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 July 2025.

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

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 15 July 2025.
Read reviews from past customers who have flown with Alaska Airlines, LATAM Airlines, andQatar Airways from Costa Rica to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very Good
10,000 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
LATAM Airlines
7.5
Good
1,808 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Qatar Airways
7.4
Good
3,603 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very Good
10,000 reviews
Check prices

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    For a flight from Costa Rica to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

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

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $1,764. Users have also found prices from $2,069 and $2,273 on LATAM Airlines and United Airlines, respectively.

  • 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 holiday 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, May is the cheapest month in which you can book a flight from Costa Rica to Sydney (average of $129). Flying from Costa Rica to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Manly
Coogee
Cronulla
Terrigal
Lithgow
Randwick
Bondi Beach
Leura

Browse thousands of different options on Cheapflights for your next trip

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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
Guatemala City to Sydney flights
Panama City to Sydney flights
San Pedro Sula to Sydney flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Costa Rica to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Costa Rica to Sydney.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Costa Rica to Sydney, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Costa Rica today and book when prices fit your budget.

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