Cheap flights from Adelaide to Costa Rica from $1,941
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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Adelaide to Costa Rica
Keep the following information in mind while searching for Adelaide to Costa Rica flight deals. Data was last updated 4 September 2025.
Round-trip from | $2,348 |
---|---|
One-way from | $1,941 |
Find flight deals from Adelaide to Costa Rica
Cheapest flights from Adelaide to Costa RicaExplore the most affordable flight options available from Adelaide to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.
Explore the most affordable flight options available from Adelaide to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Adelaide to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
AdelaideSan José
ADL - SJO
ADLSJO
Adelaide
Sun 19/10
06:00-09:20
3 stops43h 50m
San José Juan Santamaria Intl
Sun 26/10
06:00-17:45
3 stops43h 15m
AdelaideSan José
ADL - SJO
ADLSJO
Adelaide
Sun 19/10
06:05-07:15
2 stops41h 40m
San José Juan Santamaria Intl
Sun 26/10
08:40-12:00
2 stops34h 50m
AdelaideSan José
ADL - SJO
ADLSJO
Adelaide
Tue 28/10
06:25-18:16
2 stops28h 21m
San José Juan Santamaria Intl
Thu 30/10
06:00-13:00
2 stops38h 30m
AdelaideSan José
ADL - SJO
ADLSJO
Adelaide
Fri 19/12
06:25-22:45
2 stops32h 50m
San José Juan Santamaria Intl
Sat 3/1
00:34-11:50
2 stops42h 46m
AdelaideSan José
ADL - SJO
ADLSJO
Adelaide
Tue 28/10
12:35-16:50
3 stops44h 45m
San José Juan Santamaria Intl
Thu 30/10
14:40-08:10
3 stops49h 00m
AdelaideSan José
ADL - SJO
ADLSJO
Adelaide
Mon 5/1
19:00-14:14
2 stops35h 44m
AdelaideSan José
ADL - SJO
ADLSJO
Adelaide
Sun 4/1
08:45-23:59
3 stops55h 44m
AdelaideSan José
ADL - SJO
ADLSJO
Adelaide
Mon 5/1
14:55-08:32
1 stop34h 07m
Best time to book a flight from Adelaide to Costa Rica
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Related info for your journey
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How does Cheapflights help users find flights from Adelaide to Costa Rica?
Cheapflights makes it easy to find Adelaide to Costa Rica flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Adelaide to Costa Rica?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Costa Rica from Adelaide.
Can Cheapflights find flights from Adelaide to Costa Rica with no change fees?
Yes, we can. To see specific flights from Adelaide to Costa Rica with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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