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Cheap flights from Costa Rica to Perth from $2,782

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 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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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.
Multiple Airlines Logo
05:05 - 16:00
SJO
-
PER
44h 55m
3 stops
Multiple Airlines Logo
19:50 - 23:40
PER
-
SJO
41h 50m
3 stops
$2,782Multiple Airlines
Thu, 9 Jul - Thu, 16 Jul
Multiple Airlines Logo
01:03 - 04:15
SJO
-
PER
61h 12m
3 stops
Multiple Airlines Logo
14:50 - 23:53
PER
-
SJO
71h 03m
3 stops
$3,077Multiple Airlines
Mon, 6 Apr - Wed, 15 Apr
United Airlines Logo
12:35 - 11:20
SJO
-
PER
32h 45m
2 stops
United Airlines Logo
22:30 - 07:32
PER
-
SJO
47h 02m
2 stops
$3,444United Airlines
Wed, 4 Mar - Sun, 8 Mar
United Airlines Logo
08:45 - 14:40
SJO
-
PER
39h 55m
2 stops
United Airlines Logo
23:45 - 07:15
PER
-
SJO
45h 30m
2 stops
$3,446United Airlines
Tue, 7 Apr - Wed, 15 Apr
United Airlines Logo
05:40 - 14:30
SJO
-
PER
42h 50m
2 stops
United Airlines Logo
23:15 - 07:32
PER
-
SJO
46h 17m
2 stops
$3,457United Airlines
Sun, 15 Mar - Sun, 22 Mar
United Airlines Logo
05:40 - 14:30
SJO
-
PER
42h 50m
2 stops
United Airlines Logo
22:55 - 17:16
PER
-
SJO
32h 21m
2 stops
$3,473United Airlines
Sun, 15 Mar - Sun, 22 Mar
KLM Logo
20:30 - 23:55
SJO
-
PER
37h 25m
2 stops
KLM Logo
10:30 - 17:50
PER
-
SJO
45h 20m
2 stops
$3,497KLM
Wed, 4 Mar - Sun, 8 Mar
KLM Logo
20:30 - 14:10
SJO
-
PER
51h 40m
3 stops
KLM Logo
10:30 - 15:00
PER
-
SJO
42h 30m
2 stops
$3,512KLM
Wed, 4 Mar - Sun, 8 Mar
United Airlines Logo
08:45 - 11:20
SJO
-
PER
36h 35m
2 stops
United Airlines Logo
23:45 - 07:32
PER
-
SJO
45h 47m
2 stops
$3,514United Airlines
Wed, 4 Mar - Sun, 8 Mar
Multiple Airlines Logo
20:05 - 14:45
SJO
-
PER
52h 40m
2 stops
Multiple Airlines Logo
06:40 - 17:50
PER
-
SJO
73h 10m
2 stops
$3,540Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar

United Airlines flights from Costa Rica to Perth

Our best United Airlines deals on Costa Rica to Perth flight tickets
United Airlines
4 Mar
SJO12:35San José Juan Santamaria Intl
32h 45m
2 stops
PER11:20Perth
8 Mar
PER22:30Perth
47h 02m
2 stops
SJO07:32San José Juan Santamaria Intl
$3,444
United Airlines
7 Apr
SJO08:45San José Juan Santamaria Intl
39h 55m
2 stops
PER14:40Perth
15 Apr
PER23:45Perth
45h 30m
2 stops
SJO07:15San José Juan Santamaria Intl
$3,446
United Airlines
15 Mar
SJO05:40San José Juan Santamaria Intl
42h 50m
2 stops
PER14:30Perth
22 Mar
PER23:15Perth
46h 17m
2 stops
SJO07:32San José Juan Santamaria Intl
$3,457

KLM flights from Costa Rica to Perth

Our best KLM deals on Costa Rica to Perth flight tickets
KLM
4 Mar
SJO20:30San José Juan Santamaria Intl
37h 25m
2 stops
PER23:55Perth
8 Mar
PER10:30Perth
45h 20m
2 stops
SJO17:50San José Juan Santamaria Intl
$3,497
KLM
4 Mar
SJO20:30San José Juan Santamaria Intl
51h 40m
3 stops
PER14:10Perth
8 Mar
PER10:30Perth
42h 30m
2 stops
SJO15:00San José Juan Santamaria Intl
$3,512
KLM
4 Mar
SJO20:30San José Juan Santamaria Intl
51h 40m
3 stops
PER14:10Perth
8 Mar
PER10:30Perth
45h 20m
2 stops
SJO17:50San José Juan Santamaria Intl
$3,607

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 15 February 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

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Thu 9/7

05:05-16:00

3 stops44h 55m

Perth

Thu 16/7

19:50-23:40

3 stops41h 50m

$2,782

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Mon 6/4

01:03-04:15

3 stops61h 12m

Perth

Wed 15/4

14:50-23:53

3 stops71h 03m

$3,077

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Wed 4/3

12:35-11:20

2 stops32h 45m

Perth

Sun 8/3

22:30-07:32

2 stops47h 02m

$3,444

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Tue 7/4

08:45-14:40

2 stops39h 55m

Perth

Wed 15/4

23:45-07:15

2 stops45h 30m

$3,446

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sun 15/3

05:40-14:30

2 stops42h 50m

Perth

Sun 22/3

23:15-07:32

2 stops46h 17m

$3,457

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sun 15/3

05:40-14:30

2 stops42h 50m

Perth

Sun 22/3

22:55-17:16

2 stops32h 21m

$3,473

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Wed 4/3

20:30-23:55

2 stops37h 25m

Perth

Sun 8/3

10:30-17:50

2 stops45h 20m

$3,497

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Wed 4/3

20:30-14:10

3 stops51h 40m

Perth

Sun 8/3

10:30-15:00

2 stops42h 30m

$3,512

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Wed 4/3

08:45-11:20

2 stops36h 35m

Perth

Sun 8/3

23:45-07:32

2 stops45h 47m

$3,514

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sat 14/3

20:05-14:45

2 stops52h 40m

Perth

Sat 21/3

06:40-17:50

2 stops73h 10m

$3,540

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

39h 05m

Direct flights

None
The fastest flight from Costa Rica to Perth takes 39h 05m
There are no direct flights from Costa Rica to Perth. There are no popular flight routes from Costa Rica to Perth.
Search flight deals

  • 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.

  • 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
Fremantle
Mandurah
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.

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