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Cheap flights from Costa Rica to Perth from $3,273

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Perth departing on 19/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Costa Rica to Perth

Recent return flight deals from Costa Rica to Perth

Enter your travel dates to find the best prices.
United Airlines Logo
08:45 - 14:40
SJO
-
PER
39h 55m
2 stops
United Airlines Logo
23:45 - 08:32
PER
-
SJO
46h 47m
2 stops
$3,273United Airlines
Mon, 19 Oct - Sun, 8 Nov
United Airlines Logo
08:45 - 14:40
SJO
-
PER
39h 55m
2 stops
United Airlines Logo
22:55 - 11:25
PER
-
SJO
50h 30m
2 stops
$3,283United Airlines
Mon, 19 Oct - Thu, 12 Nov
Multiple Airlines Logo
05:05 - 17:00
SJO
-
PER
45h 55m
3 stops
Multiple Airlines Logo
23:45 - 23:40
PER
-
SJO
37h 55m
3 stops
$3,326Multiple Airlines
Wed, 24 Jun - Wed, 8 Jul
United Airlines Logo
14:20 - 11:20
SJO
-
PER
31h 00m
2 stops
United Airlines Logo
22:55 - 11:25
PER
-
SJO
50h 30m
2 stops
$3,364United Airlines
Fri, 13 Nov - Fri, 27 Nov
American Airlines Logo
12:57 - 12:35
SJO
-
PER
33h 38m
2 stops
American Airlines Logo
22:35 - 22:59
PER
-
SJO
38h 24m
2 stops
$3,395American Airlines
Sat, 17 Oct - Mon, 9 Nov
American Airlines Logo
12:57 - 12:35
SJO
-
PER
33h 38m
2 stops
American Airlines Logo
05:00 - 22:59
PER
-
SJO
55h 59m
2 stops
$3,398American Airlines
Sat, 17 Oct - Sat, 14 Nov
Multiple Airlines Logo
12:57 - 12:35
SJO
-
PER
33h 38m
2 stops
Multiple Airlines Logo
22:45 - 22:59
PER
-
SJO
38h 14m
2 stops
$3,407Multiple Airlines
Tue, 20 Oct - Wed, 11 Nov
United Airlines Logo
08:45 - 12:55
SJO
-
PER
38h 10m
2 stops
United Airlines Logo
16:45 - 07:15
PER
-
SJO
52h 30m
2 stops
$3,571United Airlines
Wed, 22 Jul - Sat, 25 Jul
United Airlines Logo
08:45 - 14:45
SJO
-
PER
40h 00m
2 stops
United Airlines Logo
23:45 - 08:32
PER
-
SJO
46h 47m
2 stops
$3,708United Airlines
Sun, 18 Oct - Mon, 9 Nov
United Airlines Logo
08:45 - 14:45
SJO
-
PER
40h 00m
2 stops
United Airlines Logo
22:55 - 11:25
PER
-
SJO
50h 30m
2 stops
$3,718United Airlines
Sun, 18 Oct - Fri, 13 Nov

Iberia flights from Costa Rica to Perth

Our best Iberia deals on Costa Rica to Perth flight tickets
Iberia
14 Oct
SJO16:10San José Juan Santamaria Intl
60h 25m
2 stops
PER18:35Perth
28 Oct
PER22:45Perth
55h 00m
2 stops
SJO15:45San José Juan Santamaria Intl
$3,759
Iberia
14 Oct
SJO16:10San José Juan Santamaria Intl
60h 25m
2 stops
PER18:35Perth
28 Oct
PER22:45Perth
55h 00m
2 stops
SJO15:45San José Juan Santamaria Intl
$3,760
Iberia
11 Oct
SJO16:10San José Juan Santamaria Intl
60h 25m
2 stops
PER18:35Perth
18 Oct
PER22:45Perth
53h 50m
2 stops
SJO14:35San José Juan Santamaria Intl
$4,299

KLM flights from Costa Rica to Perth

Our best KLM deals on Costa Rica to Perth flight tickets
KLM
1 Oct
SJO18:25San José Juan Santamaria Intl
40h 15m
2 stops
PER00:40Perth
18 Oct
PER12:15Perth
42h 45m
2 stops
SJO17:00San José Juan Santamaria Intl
$4,011
KLM
20 Oct
SJO18:25San José Juan Santamaria Intl
40h 55m
3 stops
PER01:20Perth
12 Nov
PER10:30Perth
43h 40m
2 stops
SJO16:10San José Juan Santamaria Intl
$4,248
KLM
24 June
SJO19:05San José Juan Santamaria Intl
39h 35m
2 stops
PER00:40Perth
1 July
PER12:15Perth
42h 05m
2 stops
SJO16:20San José Juan Santamaria Intl
$4,254

momondo Fare Finder

 
Customise your flight search to find flights from Costa Rica to Perth 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, momondo users made 78,305 searches. Data last updated 28 May 2026.
Use the filters below to find and compare flights from Costa Rica to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Mon 19/10

08:45-14:40

2 stops39h 55m

Perth

Sun 8/11

23:45-08:32

2 stops46h 47m

$3,273

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Mon 19/10

08:45-14:40

2 stops39h 55m

Perth

Thu 12/11

22:55-11:25

2 stops50h 30m

$3,283

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Wed 24/6

05:05-17:00

3 stops45h 55m

Perth

Wed 8/7

23:45-23:40

3 stops37h 55m

$3,326

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Fri 13/11

14:20-11:20

2 stops31h 00m

Perth

Fri 27/11

22:55-11:25

2 stops50h 30m

$3,364

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sat 17/10

12:57-12:35

2 stops33h 38m

Perth

Mon 9/11

22:35-22:59

2 stops38h 24m

$3,395

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sat 17/10

12:57-12:35

2 stops33h 38m

Perth

Sat 14/11

05:00-22:59

2 stops55h 59m

$3,398
Fastest return journey

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Tue 20/10

12:57-12:35

2 stops33h 38m

Perth

Wed 11/11

22:45-22:59

2 stops38h 14m

$3,407

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Wed 22/7

08:45-12:55

2 stops38h 10m

Perth

Sat 25/7

16:45-07:15

2 stops52h 30m

$3,571

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sun 18/10

08:45-14:45

2 stops40h 00m

Perth

Mon 9/11

23:45-08:32

2 stops46h 47m

$3,708

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sun 18/10

08:45-14:45

2 stops40h 00m

Perth

Fri 13/11

22:55-11:25

2 stops50h 30m

$3,718

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Costa Rica to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Perth

Fastest flight time

31h 00m

Direct flights

None
The fastest flight from Costa Rica to Perth takes 31h 00m
There are no direct flights from Costa Rica to Perth. There are no popular flight routes from Costa Rica to Perth.
Search flight deals

Frequently asked questions about flying from Costa Rica to Perth

  • When did momondo last update prices for flights from Costa Rica to Perth Airport?

    Prices for flights from Costa Rica to Perth Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Costa Rica to Perth Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Costa Rica to Perth

  • How do I get Price Alerts for flights from Costa Rica to Perth?

    Confirm your travel details to search for the latest offers for flights from Costa Rica to Perth. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Costa Rica to Perth with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Perth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Costa Rica to Perth. momondo saves you time and could save you money on your trip.

Can I find flights from Costa Rica to Perth with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Costa Rica to Perth flights to just show those with flexible booking policies.

How can momondo help me find flights from Costa Rica to Perth?

Once all potential Costa Rica to Perth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Costa Rica to Perth right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Perth from Costa Rica. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Perth trip

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