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Cheap flights from Perth to Costa Rica from $1,496

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SJO
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Costa Rica
Explore the most affordable flight options available from Perth to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 March 2026.

Thu 29/1022:55
PER
-
SJO
3 stops38h 25m
Air Canada
Mon 2/1108:35
SJO
-
PER
3 stops45h 45m
Air Canada
Deal found 16/3$2,583
Thu 29/1022:35
PER
-
SJO
2 stops33h 10m
American Airlines
Mon 2/1114:39
SJO
-
PER
2 stops56h 11m
American Airlines
Deal found 14/3$2,871
Thu 29/1022:45
PER
-
SJO
2 stops57h 00m
Qatar Airways
Mon 2/1106:22
SJO
-
PER
2 stops46h 23m
Qatar Airways
Deal found 15/3$3,341
Fri 3/423:45
PER
-
SJO
2 stops36h 11m
American Airlines
Tue 7/414:08
SJO
-
PER
2 stops33h 27m
American Airlines
Deal found 17/3$3,601
Thu 7/523:55
PER
-
SJO
2 stops51h 36m
American Airlines
Mon 11/514:08
SJO
-
PER
2 stops33h 27m
American Airlines
Deal found 18/3$3,649
Wed 1/415:40
PER
-
SJO
2 stops37h 00m
Qatar Airways
Fri 17/414:08
SJO
-
PER
2 stops38h 27m
Qatar Airways
Deal found 17/3$3,971
Wed 1/422:55
PER
-
SJO
2 stops36h 48m
American Airlines
Fri 17/414:08
SJO
-
PER
2 stops33h 27m
American Airlines
Deal found 15/3$4,442

Find flight deals from Perth to Costa Rica

Keep the following information in mind while searching for Perth to Costa Rica flight deals. Data was last updated 19 March 2026.

Round-trip from

$3,601

One-way from

$1,496
American Airlines
  • American Airlines
  • 3/4-7/4
  • 4 total stops
  • 69h 38m total
  • Perth to Costa Rica
Search Deals
11/8
  • 11/8
  • 2 total stops
  • 27h 13m total
  • Perth to Costa Rica
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth 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 19 March 2026.
Use the filters below to find and compare flights from Perth to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthSan José

PER - SJO

PERSJO

Perth

Fri 3/4

23:45-21:56

2 stops36h 11m

San José Juan Santamaria Intl

Tue 7/4

14:08-13:35

2 stops33h 27m

$3,601

PerthSan José

PER - SJO

PERSJO

Perth

Thu 7/5

23:55-13:31

2 stops51h 36m

San José Juan Santamaria Intl

Mon 11/5

14:08-13:35

2 stops33h 27m

$3,649

PerthSan José

PER - SJO

PERSJO

Perth

Wed 1/4

15:40-14:40

2 stops37h 00m

San José Juan Santamaria Intl

Fri 17/4

14:08-18:35

2 stops38h 27m

$3,971

PerthSan José

PER - SJO

PERSJO

Perth

Wed 1/4

22:55-21:43

2 stops36h 48m

San José Juan Santamaria Intl

Fri 17/4

14:08-13:35

2 stops33h 27m

$4,444
Fastest return journey

PerthSan José

PER - SJO

PERSJO

Perth

Wed 1/4

08:10-23:53

3 stops29h 43m

San José Juan Santamaria Intl

Fri 17/4

14:08-13:35

2 stops33h 27m

$4,956
Cheapest one-way
Fastest single journey

PerthSan José

PER - SJO

PERSJO

Perth

Tue 11/8

10:30-23:43

2 stops27h 13m

$1,496

PerthSan José

PER - SJO

PERSJO

Perth

Mon 10/8

10:30-23:43

2 stops27h 13m

$1,530

PerthSan José

PER - SJO

PERSJO

Perth

Wed 1/4

15:40-14:40

2 stops37h 00m

$2,538

PerthSan José

PER - SJO

PERSJO

Perth

Wed 1/4

06:25-23:53

3 stops31h 28m

$3,787

Flights are sorted by cheapest return flights first.

Deals found on 17/3

Sorted by cheapest first

Best time to book a flight from Perth to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Perth 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 Perth to Costa Rica
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated 19 March 2026.
Get a feel of what it's like to fly with Qatar Airways from Perth to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,736 reviews
Check prices

Crew

7.9

Comfort

7.4

Boarding

7.5

Food

7.3

Entertainment

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

MAA - DOH

I did not use Indigo as it was a complete surprise that I was put on economy at indigo when i sorted for business class only. Apparently your aggregation of travel agencies does not preclude validation of their process. I ended up totally changing my flight back from Chennai. Kayak used to be a place I could trust. Unfortunately not anymore. Glad you sold and turned into the Amazon of travel How nice for you.
Qatar Airways
7.4
Good
3,736 reviews
Qatar Airways
7.4
Good
3,736 reviews
Check prices

Crew

7.9

Comfort

7.4

Boarding

7.5

Food

7.3

Entertainment

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

MAA - DOH

I did not use Indigo as it was a complete surprise that I was put on economy at indigo when i sorted for business class only. Apparently your aggregation of travel agencies does not preclude validation of their process. I ended up totally changing my flight back from Chennai. Kayak used to be a place I could trust. Unfortunately not anymore. Glad you sold and turned into the Amazon of travel How nice for you.

Related info for your journey

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

  • What airport do you fly from for flights from Perth to Costa Rica?

    For a flight from Perth to Costa Rica, you will be flying from Perth. Perth (PER) is just 10.2 km from the centre of the city.

  • How long is the flight from Perth to Costa Rica?

    There are many flights that can get you from Perth to Costa Rica in 36h 11m. Fly via American Airlines or Qatar Airways to get the fastest option. Perth and Costa Rica are separated by a distance of 16800 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Perth 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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Alternative routes for Perth to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
Perth to San José flights
Perth to Panama City flights

Top airline flying from Perth to Costa Rica

Discover the top airline that operate flights from Perth 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 19 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$3,016Average$3,209FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Perth to Costa Rica?

Cheapflights helps you search for flights from Perth to Costa Rica via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Perth to Costa Rica?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Perth to Costa Rica.

Can Cheapflights find flights from Perth to Costa Rica with no change fees?

Need flexible booking options for your flight to Costa Rica from Perth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Perth to Costa Rica on Cheapflights with our Price Alert feature and get notified when better prices are available.

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