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Cheap flights from San José to Perth from $1,228

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José to Perth departing on 6/3. 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 San José to Perth

Cheap return flights

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 - 08:45
PER
-
SJO
50h 55m
3 stops
$2,446Multiple Airlines
Thu, 7 May - Thu, 28 May
Multiple Airlines Logo
05:05 - 14:40
SJO
-
PER
43h 35m
3 stops
Multiple Airlines Logo
13:45 - 08:30
PER
-
SJO
56h 45m
3 stops
$2,671Multiple Airlines
Thu, 7 May - Wed, 27 May
Multiple Airlines Logo
05:05 - 07:15
SJO
-
PER
60h 10m
3 stops
Multiple Airlines Logo
08:35 - 23:40
PER
-
SJO
53h 05m
3 stops
$2,727Multiple Airlines
Tue, 14 Apr - Sun, 19 Apr
Multiple Airlines Logo
05:05 - 13:35
SJO
-
PER
42h 30m
3 stops
Multiple Airlines Logo
10:30 - 08:45
PER
-
SJO
36h 15m
3 stops
$2,817Multiple Airlines
Mon, 4 May - Fri, 15 May
Multiple Airlines Logo
19:45 - 22:40
SJO
-
PER
36h 55m
3 stops
Multiple Airlines Logo
00:10 - 08:45
PER
-
SJO
46h 35m
3 stops
$3,195Multiple Airlines
Tue, 18 Aug - Sun, 30 Aug
United Airlines Logo
08:45 - 12:30
SJO
-
PER
37h 45m
2 stops
United Airlines Logo
23:45 - 07:15
PER
-
SJO
45h 30m
2 stops
$3,302United Airlines
Mon, 4 May - Fri, 15 May
Multiple Airlines Logo
01:03 - 19:10
SJO
-
PER
52h 07m
2 stops
Multiple Airlines Logo
23:45 - 23:53
PER
-
SJO
38h 08m
2 stops
$3,321Multiple Airlines
Sat, 11 Apr - Sun, 19 Apr
United Airlines Logo
08:45 - 14:40
SJO
-
PER
39h 55m
2 stops
United Airlines Logo
23:45 - 05:30
PER
-
SJO
43h 45m
2 stops
$3,434United Airlines
Thu, 7 May - Thu, 28 May
American Airlines Logo
07:25 - 13:35
SJO
-
PER
40h 10m
2 stops
American Airlines Logo
23:55 - 18:15
PER
-
SJO
32h 20m
2 stops
$3,504American Airlines
Tue, 18 Aug - Mon, 31 Aug
Multiple Airlines Logo
23:59 - 11:55
SJO
-
PER
45h 56m
2 stops
Multiple Airlines Logo
15:40 - 22:14
PER
-
SJO
44h 34m
2 stops
$3,518Multiple Airlines
Tue, 14 Apr - Sun, 19 Apr

KLM flights from San José to Perth

Our best KLM deals on San José to Perth flight tickets
KLM
4 Mar
SJO20:05San José Juan Santamaria Intl
37h 50m
2 stops
PER23:55Perth
8 Mar
PER10:30Perth
42h 30m
2 stops
SJO15:00San José Juan Santamaria Intl
$3,483
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
$3,499
KLM
4 May
SJO18:25San José Juan Santamaria Intl
50h 20m
3 stops
PER10:45Perth
15 May
PER12:15Perth
42h 55m
2 stops
SJO17:10San 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
4 Mar
SJO08:45San José Juan Santamaria Intl
36h 35m
2 stops
PER11:20Perth
8 Mar
PER23:45Perth
45h 47m
2 stops
SJO07:32San José Juan Santamaria Intl
$3,285
United Airlines
4 Mar
SJO09:40San José Juan Santamaria Intl
35h 40m
2 stops
PER11:20Perth
8 Mar
PER23:45Perth
45h 47m
2 stops
SJO07:32San José Juan Santamaria Intl
$3,286
United Airlines
9 Mar
SJO08:40San José Juan Santamaria Intl
60h 40m
2 stops
PER11:20Perth
21 Mar
PER15:15Perth
42h 24m
2 stops
SJO19:39San José Juan Santamaria Intl
$3,302

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 26 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

Thu 7/5

05:05-16:00

3 stops44h 55m

Perth

Thu 28/5

19:50-08:45

3 stops50h 55m

$2,446

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Thu 7/5

05:05-14:40

3 stops43h 35m

Perth

Wed 27/5

13:45-08:30

3 stops56h 45m

$2,671

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Tue 14/4

05:05-07:15

3 stops60h 10m

Perth

Sun 19/4

08:35-23:40

3 stops53h 05m

$2,727

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Mon 4/5

05:05-13:35

3 stops42h 30m

Perth

Fri 15/5

10:30-08:45

3 stops36h 15m

$2,817

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Tue 18/8

19:45-22:40

3 stops36h 55m

Perth

Sun 30/8

00:10-08:45

3 stops46h 35m

$3,195

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Mon 4/5

08:45-12:30

2 stops37h 45m

Perth

Fri 15/5

23:45-07:15

2 stops45h 30m

$3,302

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Sat 11/4

01:03-19:10

2 stops52h 07m

Perth

Sun 19/4

23:45-23:53

2 stops38h 08m

$3,321

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Thu 7/5

08:45-14:40

2 stops39h 55m

Perth

Thu 28/5

23:45-05:30

2 stops43h 45m

$3,434

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Tue 18/8

07:25-13:35

2 stops40h 10m

Perth

Mon 31/8

23:55-18:15

2 stops32h 20m

$3,504

San JoséPerth

SJO - PER

SJOPER

San José Juan Santamaria Intl

Tue 14/4

23:59-11:55

2 stops45h 56m

Perth

Sun 19/4

15:40-22:14

2 stops44h 34m

$3,518

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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

34h 30m

Direct flights

None
The fastest flight from San José to Perth takes 34h 30m
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 34h 30m.

  • 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
Mandurah
Fremantle
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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