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Cheap flights from Western Australia to Costa Rica from $2,742

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SJO
6 2월 — 13 2월1
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 1월 2026.

Round-trip from

$2,742
21/1-25/1
  • 21/1-25/1
  • 4 total stops
  • 79h 24m total
  • Western Australia to Costa Rica
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Find flight deals from Western Australia to Costa Rica

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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 1월 2026.

수 21/122:40PER - SJO
2 stops39h 03mMultiple Airlines
일 25/114:54SJO - PER
2 stops40h 21mMultiple Airlines
Deal found 5/1$2,742
목 22/122:40PER - SJO
2 stops39h 03mAmerican Airlines
월 9/323:35SJO - PER
2 stops46h 30mAmerican Airlines
Deal found 5/1$2,750
목 19/222:40PER - SJO
2 stops38h 03mAmerican Airlines
일 22/200:35SJO - PER
2 stops45h 50mAmerican Airlines
Deal found 5/1$3,015
일 7/615:40PER - SJO
2 stops37h 25mQatar Airways
금 26/614:07SJO - PER
2 stops38h 28mQatar Airways
Deal found 6/1$3,820
금 5/615:40PER - SJO
2 stops37h 25mQatar Airways
금 26/614:07SJO - PER
2 stops38h 28mQatar Airways
Deal found 6/1$3,865
일 7/615:40PER - SJO
2 stops37h 25mQatar Airways
일 28/614:07SJO - PER
2 stops38h 28mQatar Airways
Deal found 6/1$3,960
금 5/615:40PER - SJO
2 stops37h 25mQatar Airways
일 28/614:07SJO - PER
2 stops38h 28mQatar Airways
Deal found 6/1$4,004
금 5/615:40PER - SJO
2 stops37h 25mQatar Airways
토 27/614:07SJO - PER
2 stops38h 28mQatar Airways
Deal found 6/1$4,051
목 22/122:45PER - SJO
3 stops39h 14mMultiple Airlines
월 9/314:20SJO - PER
2 stops32h 05mMultiple Airlines
Deal found 6/1$4,204

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 1월 2026.
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

수 21/1

22:40-23:43

2 stops39h 03m

San José Juan Santamaria Intl

일 25/1

14:54-21:15

2 stops40h 21m

$2,742

PerthSan José

PER - SJO

PERSJO

Perth

목 22/1

22:40-23:43

2 stops39h 03m

San José Juan Santamaria Intl

월 9/3

23:35-12:05

2 stops46h 30m

$2,750

PerthSan José

PER - SJO

PERSJO

Perth

목 19/2

22:40-22:43

2 stops38h 03m

San José Juan Santamaria Intl

일 22/2

00:35-12:25

2 stops45h 50m

$3,015

PerthSan José

PER - SJO

PERSJO

Perth

토 6/6

15:40-15:05

2 stops37h 25m

San José Juan Santamaria Intl

금 26/6

14:07-18:35

2 stops38h 28m

$3,865

PerthSan José

PER - SJO

PERSJO

Perth

금 5/6

15:40-15:05

2 stops37h 25m

San José Juan Santamaria Intl

금 26/6

14:07-18:35

2 stops38h 28m

$3,865

PerthSan José

PER - SJO

PERSJO

Perth

일 7/6

15:40-15:05

2 stops37h 25m

San José Juan Santamaria Intl

일 28/6

14:07-18:35

2 stops38h 28m

$3,960

PerthSan José

PER - SJO

PERSJO

Perth

토 6/6

15:40-15:05

2 stops37h 25m

San José Juan Santamaria Intl

일 28/6

14:07-18:35

2 stops38h 28m

$4,004

PerthSan José

PER - SJO

PERSJO

Perth

일 7/6

15:40-15:05

2 stops37h 25m

San José Juan Santamaria Intl

토 27/6

14:07-18:35

2 stops38h 28m

$4,004

PerthSan José

PER - SJO

PERSJO

Perth

금 5/6

15:40-15:05

2 stops37h 25m

San José Juan Santamaria Intl

일 28/6

14:07-18:35

2 stops38h 28m

$4,004

PerthSan José

PER - SJO

PERSJO

Perth

금 5/6

15:40-15:05

2 stops37h 25m

San José Juan Santamaria Intl

토 27/6

14:07-18:35

2 stops38h 28m

$4,051

Flights are sorted by cheapest return flights first.

Deals found on 5/1

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?

    American Airlines can get you from Western Australia to Costa Rica in just under 39h 03m. 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 1월 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$2,893Average$3,322FlexibilityNo 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.

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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