Cheap flights from Western Australia to Costa Rica from $1,277
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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Western Australia to Costa Rica
Cheapest flights from Western Australia to Costa RicaExplore the most affordable flight options available from Western Australia to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from Western Australia to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Western Australia 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 4 July 2025.
Use the filters below to find and compare flights from Western Australia to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
PerthSan José
PER - SJO
PERSJO
Perth
Tue 28/10
08:00-18:16
2 stops48h 16m
San José Juan Santamaria Intl
Thu 30/10
06:44-12:05
2 stops39h 21m
PerthSan José
PER - SJO
PERSJO
Perth
Mon 27/10
01:10-07:32
2 stops44h 22m
San José Juan Santamaria Intl
Thu 30/10
11:35-11:20
2 stops33h 45m
PerthSan José
PER - SJO
PERSJO
Perth
Sun 9/11
21:30-18:50
3 stops59h 20m
PerthSan José
PER - SJO
PERSJO
Perth
Fri 7/11
22:40-23:00
2 stops38h 20m
PerthSan José
PER - SJO
PERSJO
Perth
Tue 4/11
00:15-16:45
2 stops54h 30m
PerthSan José
PER - SJO
PERSJO
Perth
Sat 8/11
01:10-18:25
2 stops55h 15m
PerthSan José
PER - SJO
PERSJO
Perth
Fri 7/11
01:10-08:32
2 stops45h 22m
Best time to book a flight from Western Australia to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Western Australia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Western Australia to Costa Rica
Related info for your journey
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Alternative routes for Western Australia to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Western Australia to Costa Rica
Discover the top 2 airlines that operate flights from Western Australia 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 4 July 2025.
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How does Cheapflights help users find flights from Western Australia to Costa Rica?
Cheapflights makes it easy to find Western Australia 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 Western Australia to Costa Rica?
Cheapflights helps you find that perfect flight to Costa Rica from Western Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Western Australia to Costa Rica with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Western Australia to Costa Rica flexibly with Cheapflights today.
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Not ready to book yet? You can track prices for flights from Western Australia to Costa Rica on Cheapflights with our Price Alert feature and get notified when better prices are available.