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Cheap flights from Sydney to Costa Rica from $945
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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SJO
2 Nov — 9 Nov1
Cheap flight deals from Sydney to Costa Rica
Keep the following information in mind while searching for Sydney to Costa Rica flight deals. Data was last updated 3 October 2025.
Find flight deals from Sydney to Costa Rica
Cheapest flights from Sydney to Costa RicaExplore the most affordable flight options available from Sydney to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2025.
Explore the most affordable flight options available from Sydney to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2025.
Sun 16/1114:00SYD - SJO
2 stops27h 38mMultiple Airlines
Sat 22/1101:30SJO - SYD
2 stops42h 00mMultiple Airlines
Deal found 2/10$1,753
Sun 16/1111:20SYD - SJO
2 stops28h 36mAmerican Airlines
Sun 23/1107:00SJO - SYD
2 stops33h 00mAmerican Airlines
Deal found 2/10$2,106
Sat 15/1111:20SYD - SJO
2 stops26h 57mAmerican Airlines
Sat 22/1107:00SJO - SYD
2 stops33h 00mAmerican Airlines
Deal found 1/10$2,125
Sat 15/1110:20SYD - SJO
3 stops37h 57mMultiple Airlines
Sat 22/1114:39SJO - SYD
3 stops48h 41mMultiple Airlines
Deal found 1/10$2,369
Cheapflights Fare Finder
Customise your flight search to find flights from Sydney to Costa Rica 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 3 October 2025.
Use the filters below to find and compare flights from Sydney to Costa Rica that are best for you.
Fly from
Sydney
Fly to
Costa Rica
Route
Depart
Return
Price
SydneySan José
SYD - SJO
SYDSJO
Sydney Kingsford Smith
Sun 16/11
11:20-22:56
2 stops28h 36m
San José Juan Santamaria Intl
Sun 23/11
07:00-09:00
2 stops33h 00m
$2,106
SydneySan José
SYD - SJO
SYDSJO
Sydney Kingsford Smith
Sat 15/11
11:20-21:17
2 stops26h 57m
San José Juan Santamaria Intl
Sat 22/11
07:00-09:00
2 stops33h 00m
$2,125
SydneySan José
SYD - SJO
SYDSJO
Sydney Kingsford Smith
Fri 27/2
07:20-14:09
2 stops23h 49m
San José Juan Santamaria Intl
Thu 5/3
14:49-15:30
2 stops31h 41m
$2,169
SydneySan José
SYD - SJO
SYDSJO
Sydney Kingsford Smith
Tue 10/3
11:20-11:00
2 stops40h 40m
San José Juan Santamaria Intl
Sat 14/3
08:55-09:00
2 stops31h 05m
$2,213
SydneySan José
SYD - SJO
SYDSJO
Sydney Kingsford Smith
Wed 18/3
10:20-23:05
2 stops29h 45m
San José Juan Santamaria Intl
Sun 29/3
07:35-08:20
2 stops31h 45m
$2,437
SydneySan José
SYD - SJO
SYDSJO
Sydney Kingsford Smith
Sat 27/12
14:00-22:32
2 stops25h 32m
San José Juan Santamaria Intl
Sun 25/1
08:45-07:00
1 stop29h 15m
$2,773
SydneySan José
SYD - SJO
SYDSJO
Sydney Kingsford Smith
Mon 15/12
11:20-22:28
2 stops28h 08m
San José Juan Santamaria Intl
Thu 15/1
08:00-09:00
2 stops32h 00m
$2,773
SydneySan José
SYD - SJO
SYDSJO
Sydney Kingsford Smith
Fri 27/2
11:20-20:39
2 stops26h 19m
San José Juan Santamaria Intl
Thu 5/3
14:20-07:00
1 stop23h 40m
$2,811
SydneySan José
SYD - SJO
SYDSJO
Sydney Kingsford Smith
Tue 10/3
10:20-20:55
2 stops27h 35m
San José Juan Santamaria Intl
Sat 14/3
13:20-07:00
1 stop24h 40m
$2,814
SydneySan José
SYD - SJO
SYDSJO
Sydney Kingsford Smith
Thu 5/2
14:10-23:15
3 stops26h 05m
$945
Showing 1-10 of 16 results
Best time to book a flight from Sydney to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Sydney 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 Sydney to Costa Rica
What is the cheapest time of day to fly from SYD to CR?
Find hourly flight availability from Sydney to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 October 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Costa Rica as you normally would.
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated 3 October 2025.
See what other customers who have flown with Qantas Airways, United Airlines, andAmerican Airlines from Sydney to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.2
Food
7.0
Boarding
7.7
Overall
7.5
Comfort
7.5
Entertainment
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sept 2025
SYD - BNE
Crew
8.2
Food
7.0
Boarding
7.7
Overall
7.5
Comfort
7.5
Entertainment
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sept 2025
SYD - BNE
Crew
8.2
Food
7.0
Boarding
7.7
Overall
7.5
Comfort
7.5
Entertainment
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sept 2025
SYD - BNE
Crew
8.2
Food
7.0
Boarding
7.7
Overall
7.5
Comfort
7.5
Entertainment
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Sept 2025
SYD - BNE
Related info for your journey
Find useful and relevant information for your journey from Sydney to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Sydney to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Sydney to Costa Rica
Discover the top 3 airlines that operate flights from Sydney to Costa Rica. 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 647,157 searches. Data last updated 3 October 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Sydney to Costa Rica?
When you search for this flight from Sydney to Costa Rica, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Sydney to Costa Rica?
Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Costa Rica for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Sydney to Costa Rica with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Costa Rica, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Sydney to Costa Rica become cheaper?
Yes! Start tracking prices for Sydney to Costa Rica flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.