Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Perth to San José from $2,926

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to San José departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Perth to San José

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:55 - 23:40
PER
-
SJO
43h 45m
3 stops
Multiple Airlines Logo
20:05 - 14:30
SJO
-
PER
52h 25m
3 stops
$2,926Multiple Airlines
Thu, 8 Oct - Tue, 27 Oct
Multiple Airlines Logo
10:30 - 19:30
PER
-
SJO
47h 00m
2 stops
Multiple Airlines Logo
05:45 - 17:00
SJO
-
PER
45h 15m
3 stops
$3,478Multiple Airlines
Thu, 8 Oct - Tue, 27 Oct
Qatar Airways Logo
15:40 - 13:00
PER
-
SJO
35h 20m
2 stops
Qatar Airways Logo
12:57 - 18:45
SJO
-
PER
39h 48m
2 stops
$3,484Qatar Airways
Thu, 8 Oct - Tue, 27 Oct
Multiple Airlines Logo
10:35 - 19:30
PER
-
SJO
46h 55m
2 stops
Multiple Airlines Logo
05:45 - 17:00
SJO
-
PER
45h 15m
3 stops
$3,495Multiple Airlines
Thu, 8 Oct - Tue, 27 Oct
Multiple Airlines Logo
23:45 - 19:30
PER
-
SJO
33h 45m
2 stops
Multiple Airlines Logo
12:57 - 11:15
SJO
-
PER
32h 18m
2 stops
$3,526Multiple Airlines
Thu, 8 Oct - Tue, 27 Oct
American Airlines Logo
22:55 - 13:58
PER
-
SJO
53h 03m
2 stops
American Airlines Logo
12:57 - 12:25
SJO
-
PER
33h 28m
2 stops
$3,651American Airlines
Wed, 21 Oct - Sun, 25 Oct
Air Canada Logo
22:55 - 22:00
PER
-
SJO
37h 05m
3 stops
Air Canada Logo
07:35 - 15:30
SJO
-
PER
41h 55m
3 stops
$4,455Air Canada
Wed, 21 Oct - Sun, 25 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

 
Customise your flight search to find flights from Perth to San José 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 16 June 2026.
Use the filters below to find and compare flights from Perth to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthSan José

PER - SJO

PERSJO

Perth

Thu 8/10

17:55-23:40

3 stops43h 45m

San José Juan Santamaria Intl

Tue 27/10

20:05-14:30

3 stops52h 25m

$2,926

PerthSan José

PER - SJO

PERSJO

Perth

Thu 8/10

10:30-19:30

2 stops47h 00m

San José Juan Santamaria Intl

Tue 27/10

05:45-17:00

3 stops45h 15m

$3,478

PerthSan José

PER - SJO

PERSJO

Perth

Thu 8/10

15:40-13:00

2 stops35h 20m

San José Juan Santamaria Intl

Tue 27/10

12:57-18:45

2 stops39h 48m

$3,484

PerthSan José

PER - SJO

PERSJO

Perth

Thu 8/10

10:35-19:30

2 stops46h 55m

San José Juan Santamaria Intl

Tue 27/10

05:45-17:00

3 stops45h 15m

$3,495
Fastest return journey

PerthSan José

PER - SJO

PERSJO

Perth

Thu 8/10

23:45-19:30

2 stops33h 45m

San José Juan Santamaria Intl

Tue 27/10

12:57-11:15

2 stops32h 18m

$3,526

PerthSan José

PER - SJO

PERSJO

Perth

Wed 21/10

22:55-13:58

2 stops53h 03m

San José Juan Santamaria Intl

Sun 25/10

12:57-12:25

2 stops33h 28m

$3,651

PerthSan José

PER - SJO

PERSJO

Perth

Wed 21/10

22:55-22:00

3 stops37h 05m

San José Juan Santamaria Intl

Sun 25/10

07:35-15:30

3 stops41h 55m

$4,455

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Perth to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to San José (PER to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to San José

Fastest flight time

33h 45m

Direct flights

None
The fastest flight from Perth to San José takes 33h 45m
There are no direct flights from Perth to San José. There are no popular flight routes from Perth to San José.
Search flight deals

Frequently asked questions about flying from Perth to San José

  • How far is Perth to San José Juan Santamaria Intl by plane?

    San José Juan Santamaria Intl is 16808.4 km away from Perth. A reasonable flight in good conditions will take 33h 45m.

  • When did momondo last update prices for flights from Perth Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Perth Airport to San José Juan Santamaria Intl Airport are updated daily.

  • How old do you have to be to fly from Perth Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Perth to San José

  • How do I get Price Alerts for flights from Perth to San José?

    Confirm your travel details to search for the latest offers for flights from Perth to San José. 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 Perth to San José with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • 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 San José?

Book flights to San José if you plan to visit one of these locations
Monteverde

Why use momondo?

Why should I use momondo to find a flight deal from Perth to San José?

Finding the right flight to San José from Perth is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San José quick and easy, saving you time and money.

Can I find flights from Perth to San José with flexible booking policies on momondo?

All flight searches from Perth to San José on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Perth to San José?

momondo helps you find the best flight between Perth and San José by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Perth to San José flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San José trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 16/7
Thu 23/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica

Airports servicing Costa Rica

Liberia Airport