Sign in
Cheap flights from Sydney to Costa Rica from $1,366
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SJO
12 Nov — 19 Nov2
Cheap flight deals from Sydney to Costa Rica
Enter your travel dates to find the best prices.
Cheapest
Best
Last-minute
One-way
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 13 October 2026.
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 13 October 2026.
Thu 29/1011:10 -
2 stops41h 50m
Sat 7/1106:20 -
2 stops33h 40m
Deal found 11/10$2,120
Fri 9/1010:10 -
2 stops27h 11m
Tue 10/1114:46 -
2 stops27h 59m
Deal found 8/10$2,272
Sat 5/1211:10 -
2 stops26h 41m
Fri 25/1215:08 -
2 stops33h 52m
Deal found 8/10$2,747
Sat 5/1211:50 -
2 stops35h 35m
Fri 25/1209:40 -
1 stop30h 40m
Deal found 12/10$2,779
Thu 29/1010:55 -
2 stops25h 44m
Sat 7/1106:40 -
1 stop33h 25m
Deal found 11/10$2,792
Thu 29/1015:15 -
2 stops45h 15m
Fri 6/1101:46 -
3 stops47h 44m
Deal found 11/10$2,815
Best flights from Sydney to Costa RicaDiscover carefully curated flight deals from Sydney to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.
Discover carefully curated flight deals from Sydney to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.
Sat 5/1211:50 -
2 stops42h 32m
Fri 25/1209:40 -
1 stop30h 40m
Deal found 11/10$2,779
Thu 29/1013:00 -
3 stops47h 30m
Fri 6/1101:46 -
3 stops47h 44m
Deal found 11/10$2,965
Tue 2/211:20 -
2 stops38h 12m
Sun 28/206:40 -
1 stop33h 25m
Deal found 8/10$2,782
Thu 29/1011:50 -
1 stop36h 42m
Sat 7/1108:45 -
1 stop29h 15m
Deal found 11/10$2,792
Wed 25/1112:30 -
3 stops42h 18m
Wed 2/1215:13 -
2 stops47h 02m
Deal found 11/10$3,155
Sat 5/1208:45 -
2 stops45h 58m
Fri 25/1215:08 -
3 stops47h 52m
Deal found 8/10$3,234
Thu 31/1211:20 -
1 stop36h 05m
Sat 16/106:40 -
1 stop33h 25m
Deal found 11/10$3,238
Sat 9/108:45 -
2 stops46h 06m
Sun 31/114:57 -
3 stops47h 38m
Deal found 8/10$3,513
Thu 31/1211:20 -
2 stops38h 12m
Sun 17/108:45 -
3 stops55h 35m
Deal found 11/10$3,363
Fri 1/119:40 -
3 stops44h 21m
Tue 12/123:59 -
2 stops40h 36m
Deal found 12/10$4,152
Last-minute flights from Sydney to Costa RicaDiscover last-minute flight deals from Sydney to Costa Rica. Data last updated 13 October 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to Costa Rica. Data last updated 13 October 2026 and is based on user searches.
Fri 16/1018:50 -
2 stops33h 40m
Thu 22/1015:10 -
2 stops46h 15m
Deal found 12/10$3,526
Thu 29/1011:10 -
2 stops41h 50m
Sat 7/1106:20 -
2 stops33h 40m
Deal found 11/10$2,120
Thu 29/1011:50 -
1 stop36h 42m
Sat 7/1108:45 -
1 stop29h 15m
Deal found 11/10$2,792
Thu 29/1015:15 -
2 stops45h 15m
Fri 6/1101:46 -
3 stops47h 44m
Deal found 11/10$2,815
Wed 25/1112:30 -
3 stops42h 18m
Wed 2/1215:13 -
2 stops47h 02m
Deal found 11/10$3,155
Wed 25/1114:05 -
1 stop25h 44m
Wed 2/1215:54 -
2 stops48h 06m
Deal found 11/10$4,142
One-way flights from Sydney to Costa RicaSearch for one-way flight options from Sydney to Costa Rica. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.
Search for one-way flight options from Sydney to Costa Rica. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.
Sat 30/111:30 -
2 stops52h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/10$1,366
Tue 20/1021:45 -
2 stops55h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/10$1,402
Tue 9/220:20 -
2 stops44h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10$1,449
Tue 2/211:20 -
2 stops26h 19m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/10$1,453
Mon 7/1211:00 -
3 stops51h 52m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10$1,456
Wed 2/1211:50 -
3 stops41h 16m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/10$1,489
Wed 9/1211:50 -
2 stops29h 36m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10$1,526
Find 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 13 October 2026.
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 7,457,451 searches. Data last updated 13 October 2026.
Use the filters below to find and compare flights from Sydney to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest return flight
SydneySan José
SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl
SYDSJO
Sydney Kingsford Smith
Tue 20/10
21:45-12:00
2 stops55h 15m
San José Juan Santamaria Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
$1,402
Fastest return journey
SydneySan José
SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl
SYDSJO
Sydney Kingsford Smith
Tue 2/2
11:20-20:39
2 stops26h 19m
San José Juan Santamaria Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
$1,453
SydneySan José
SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl
SYDSJO
Sydney Kingsford Smith
Wed 2/12
11:50-12:06
3 stops41h 16m
San José Juan Santamaria Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
$1,489
SydneySan José
SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl
SYDSJO
Sydney Kingsford Smith
Tue 20/10
21:45-20:21
2 stops39h 36m
San José Juan Santamaria Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
$1,594
SydneySan José
SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl
SYDSJO
Sydney Kingsford Smith
Tue 8/12
21:40-22:55
3 stops42h 15m
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 2/2
19:45-22:35
3 stops43h 50m
San José Juan Santamaria Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
$1,690
SydneySan José
SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl
SYDSJO
Sydney Kingsford Smith
Wed 9/12
11:00-21:52
3 stops51h 52m
San José Juan Santamaria Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
$1,813
SydneySan José
SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl
SYDSJO
Sydney Kingsford Smith
Fri 11/12
11:10-20:51
2 stops26h 41m
San José Juan Santamaria Intl
Wed 31/12
00:00-16:00
Nonstop0h 00m
$1,882
SydneySan José
SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl
SYDSJO
Sydney Kingsford Smith
Sat 5/12
11:50-13:22
2 stops42h 32m
San José Juan Santamaria Intl
Fri 25/12
09:40-09:20
1 stop30h 40m
$2,779
SydneySan José
SYD Sydney Kingsford Smith - SJO San José Juan Santamaria Intl
SYDSJO
Sydney Kingsford Smith
Tue 2/2
11:20-08:32
2 stops38h 12m
San José Juan Santamaria Intl
Sun 28/2
06:40-09:05
1 stop33h 25m
$2,782
Showing 1-10 of 18 resultsSorted by cheapest first
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.
SYD-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 Sydney to Costa Rica
SYD-CR0
SYD-SJO
What is the cheapest month to book a flight from Sydney to Costa Rica?
Currently, March is the cheapest month in which you can book a flight from Sydney to Costa Rica (average of $2,037). Flying from Sydney to Costa Rica in June is currently the most expensive (average of $2,853). 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
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 13 October 2026.
See what other customers who have flown with United Airlines and American 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.
Food
6.7
Overall
7.4
Boarding
7.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Food
6.7
Overall
7.4
Boarding
7.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Food
6.7
Overall
7.4
Boarding
7.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Sydney 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 Sydney to Costa Rica by cabin class
Find flights from Sydney to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sydney and Costa Rica flights
Browse other Sydney and Costa Rica flight options. Last updated on 13 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Top 2 airlines flying from Sydney to Costa Rica
Discover the top 2 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 7,457,451 searches. Data last updated 13 October 2026.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
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.