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Cheap flights from Western Australia to Costa Rica from $1,459

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SJO
7 Dec — 14 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 7 November 2025.

Round-trip from

$3,836

One-way from

$1,459
American Airlines
  • American Airlines
  • 25/12-10/1
  • 4 total stops
  • 77h 52m total
  • Western Australia to Costa Rica
Search Deals
28/11
  • 28/11
  • 3 total stops
  • 43h 05m total
  • Western Australia to Costa Rica
Search Deals

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 7 November 2025.

Thu 25/1222:40PER - SJO
2 stops38h 05mAmerican Airlines
Sat 10/106:38SJO - PER
2 stops39h 47mAmerican Airlines
Deal found 6/11$3,836
Thu 25/1222:20PER - SJO
2 stops55h 10mMultiple Airlines
Sat 10/116:15SJO - PER
3 stops59h 05mMultiple Airlines
Deal found 6/11$5,889
Thu 25/1222:45PER - SJO
3 stops54h 50mLATAM Airlines
Sat 10/117:00SJO - PER
3 stops51h 10mLATAM Airlines
Deal found 6/11$6,034

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 7 November 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

Thu 25/12

22:20-15:30

2 stops55h 10m

San José Juan Santamaria Intl

Sat 10/1

16:15-17:20

3 stops59h 05m

$5,889

PerthSan José

PER - SJO

PERSJO

Perth

Thu 25/12

22:45-15:35

3 stops54h 50m

San José Juan Santamaria Intl

Sat 10/1

17:00-10:10

3 stops51h 10m

$6,034

PerthSan José

PER - SJO

PERSJO

Perth

Fri 28/11

18:30-23:35

3 stops43h 05m

$1,459

PerthSan José

PER - SJO

PERSJO

Perth

Mon 1/12

18:30-23:48

3 stops43h 18m

$1,667

PerthSan José

PER - SJO

PERSJO

Perth

Sat 22/11

05:15-23:28

3 stops56h 13m

$1,671

PerthSan José

PER - SJO

PERSJO

Perth

Tue 2/12

22:45-23:48

2 stops39h 03m

$1,802

PerthSan José

PER - SJO

PERSJO

Perth

Mon 1/12

22:40-23:12

2 stops38h 32m

$1,936

PerthSan José

PER - SJO

PERSJO

Perth

Sun 30/11

22:40-23:12

2 stops38h 32m

$1,956

PerthSan José

PER - SJO

PERSJO

Perth

Sat 29/11

08:00-23:13

2 stops53h 13m

$2,148

PerthSan José

PER - SJO

PERSJO

Perth

Sat 29/11

23:50-16:10

3 stops54h 20m

$2,405

Flights are sorted by cheapest return flights first.

Deals found on 6/11

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?

    LATAM Airlines can get you from Western Australia to Costa Rica in just under 54h 50m. 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$2,995Average$3,439FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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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.

Can Cheapflights notify me if prices for flights from Western Australia to Costa Rica become cheaper?

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.

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