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Cheap flights from Western Australia to Costa Rica from $3,714

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SJO
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Western Australia to Costa Rica

Keep the following information in mind while searching for Western Australia to Costa Rica flight deals. Data was last updated 31 October 2025.

Round-trip from

$2,778
27/11-4/12
  • 27/11-4/12
  • 4 total stops
  • 81h 02m total
  • Western Australia to Costa Rica
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Find flight deals from Western Australia to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Western Australia to Costa Rica
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 31 October 2025.

Tue 25/1100:25PER - SJO
3 stops44h 52mMultiple Airlines
Wed 3/1214:39SJO - PER
3 stops50h 16mMultiple Airlines
Deal found 28/10$3,714
Wed 26/1122:45PER - SJO
2 stops62h 27mQatar Airways
Wed 3/1218:15SJO - PER
2 stops51h 40mQatar Airways
Deal found 28/10$3,789
Thu 18/1205:00PER - SJO
2 stops32h 59mMultiple Airlines
Sat 27/1201:30SJO - PER
2 stops47h 00mMultiple Airlines
Deal found 30/10$4,078

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 31 October 2025.
Use the filters below to find and compare flights from Western Australia to Costa Rica that are best for you.

Fly from

Western Australia

Fly to

Costa Rica

Route

Depart

Return

Price

PerthSan José

PER - SJO

PERSJO

Perth

Wed 26/11

22:45-23:12

2 stops62h 27m

San José Juan Santamaria Intl

Wed 3/12

18:15-11:55

2 stops51h 40m

$3,789

PerthSan José

PER - SJO

PERSJO

Perth

Wed 26/11

13:50-23:28

2 stops47h 38m

San José Juan Santamaria Intl

Tue 2/12

01:30-14:45

2 stops47h 15m

$4,044

PerthSan José

PER - SJO

PERSJO

Perth

Thu 18/12

05:00-23:59

2 stops32h 59m

San José Juan Santamaria Intl

Sat 27/12

01:30-14:30

2 stops47h 00m

$4,078

PerthSan José

PER - SJO

PERSJO

Perth

Sat 20/12

15:55-21:00

2 stops43h 05m

San José Juan Santamaria Intl

Sun 28/12

11:32-12:20

2 stops34h 48m

$5,497

PerthSan José

PER - SJO

PERSJO

Perth

Sat 20/12

22:20-00:15

3 stops63h 55m

San José Juan Santamaria Intl

Sun 28/12

22:45-17:20

3 stops52h 35m

$6,195

Flights are sorted by cheapest return flights first.

Deals found on 28/10

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.
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 Western Australia to Costa Rica
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Western Australia to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Western Australia to Costa Rica?

    Qatar Airways can get you from Western Australia to Costa Rica in just under 62h 27m. Your travel time can differ by up to . The distance from Western Australia to Costa Rica is about 16800 km.

  • Can I find deals for flights from Western Australia to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Western Australia to Costa Rica flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Western Australia to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Western Australia to Costa Rica.

  • Can I find deals for business class flights from Western Australia to Costa Rica?

    Yes. Cheapflights offers flight deals from Western Australia to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Western Australia to Costa Rica

Discover the top airline 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$3,192Average$3,409FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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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.

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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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