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Cheap flights from San José to Perth from $2,613

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from San José to Perth departing on 12/4. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:10 - 21:55
SJO
-
PER
64h 45m
3 stops
Multiple Airlines Logo
23:35 - 08:45
PER
-
SJO
47h 10m
3 stops
$2,613Multiple Airlines
Sun, 12 Apr - Sun, 19 Apr
Multiple Airlines Logo
06:00 - 14:45
SJO
-
PER
42h 45m
3 stops
Multiple Airlines Logo
13:50 - 09:35
PER
-
SJO
57h 45m
3 stops
$3,114Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar
United Airlines Logo
05:30 - 11:20
SJO
-
PER
39h 50m
2 stops
United Airlines Logo
22:55 - 19:39
PER
-
SJO
34h 44m
2 stops
$3,323United Airlines
Tue, 17 Mar - Tue, 24 Mar
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
$3,443United Airlines
Wed, 4 Mar - Sun, 8 Mar
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
$3,456United 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
$3,471United 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
$3,495KLM
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
$3,511KLM
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
$3,512United Airlines
Wed, 4 Mar - Sun, 8 Mar
KLM Logo
20:30 - 01:25
SJO
-
PER
38h 55m
2 stops
KLM Logo
10:30 - 17:50
PER
-
SJO
45h 20m
2 stops
$3,596KLM
Sun, 15 Mar - Sun, 22 Mar

KLM flights from San José to Perth

Our best KLM deals on San José to Perth flight tickets
KLM
4 Mar
SJO20:30San José Juan Santamaria Intl
37h 25m
2 stops
PER23:55Perth
8 Mar
PER10:30Perth
42h 30m
2 stops
SJO15:00San José Juan Santamaria Intl
$3,495
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
$3,511
KLM
15 Mar
SJO20:30San José Juan Santamaria Intl
38h 55m
2 stops
PER01:25Perth
22 Mar
PER10:30Perth
45h 20m
2 stops
SJO17:50San José Juan Santamaria Intl
$3,596

United Airlines flights from San José to Perth

Our best United Airlines deals on San José to Perth flight tickets
United Airlines
17 Mar
SJO05:30San José Juan Santamaria Intl
39h 50m
2 stops
PER11:20Perth
24 Mar
PER22:55Perth
34h 44m
2 stops
SJO19:39San José Juan Santamaria Intl
$3,323
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
$3,456
United Airlines
15 Mar
SJO05:40San José Juan Santamaria Intl
42h 50m
2 stops
PER14:30Perth
22 Mar
PER22:55Perth
32h 21m
2 stops
SJO17:16San José Juan Santamaria Intl
$3,471

momondo Fare Finder

 
Customise your flight search to find flights from San José 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 17 February 2026.
Use the filters below to find and compare flights from San José 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

Sun 12/4

15:10-21:55

3 stops64h 45m

Perth

Sun 19/4

23:35-08:45

3 stops47h 10m

$2,613

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Tue 17/3

06:00-14:45

3 stops42h 45m

Perth

Tue 24/3

13:50-09:35

3 stops57h 45m

$3,114

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Tue 17/3

05:30-11:20

2 stops39h 50m

Perth

Tue 24/3

22:55-19:39

2 stops34h 44m

$3,323

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

$3,443

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

$3,456

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

$3,471

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

$3,495

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

$3,511

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

$3,512

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sun 15/3

20:30-01:25

2 stops38h 55m

Perth

Sun 22/3

10:30-17:50

2 stops45h 20m

$3,596

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from San José to Perth

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

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

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

Fastest flight time

39h 05m

Direct flights

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

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

    San José Juan Santamaria Intl and Perth are 16808.4 km apart from one another. In terms of flight time, this usually takes a little over 39h 05m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San José Juan Santamaria Intl Airport 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 San José to Perth?

    Search flight deals from San José to Perth. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from San José 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 aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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 San José to Perth?

Finding the right flight to Perth from San José 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 Perth quick and easy, saving you time and money.

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

Yes. All flights to Perth from San José on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Perth from San José. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Perth from San José are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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