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Cheap flights from Perth to San José from $2,169

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SJO
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to San José

Enter your travel dates to find the best prices.

Cheapest flights from Perth to San José
Explore the most affordable flight options available from Perth to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2026.

Mon 9/317:45
PER
-
SJO
2 stops34h 10m
Multiple Airlines
Mon 16/323:35
SJO
-
PER
2 stops46h 30m
Multiple Airlines
Deal found 23/2$2,872
Sun 12/415:40
PER
-
SJO
2 stops45h 04m
Multiple Airlines
Sun 19/423:59
SJO
-
PER
2 stops52h 36m
Multiple Airlines
Deal found 26/2$3,423
Thu 26/208:00
PER
-
SJO
2 stops52h 43m
American Airlines
Sun 1/300:35
SJO
-
PER
2 stops45h 30m
American Airlines
Deal found 24/2$3,446
Thu 19/322:45
PER
-
SJO
2 stops37h 51m
Multiple Airlines
Thu 2/414:20
SJO
-
PER
2 stops55h 35m
Multiple Airlines
Deal found 25/2$3,485
Thu 19/322:45
PER
-
SJO
3 stops54h 50m
LATAM Airlines
Thu 2/416:55
SJO
-
PER
3 stops54h 40m
LATAM Airlines
Deal found 25/2$3,647
Fri 28/810:30
PER
-
SJO
2 stops45h 45m
American Airlines
Tue 1/907:25
SJO
-
PER
2 stops40h 10m
American Airlines
Deal found 26/2$3,650
Mon 9/322:55
PER
-
SJO
3 stops54h 40m
LATAM Airlines
Mon 16/317:00
SJO
-
PER
3 stops51h 05m
LATAM Airlines
Deal found 23/2$3,672
Wed 1/422:55
PER
-
SJO
2 stops36h 48m
American Airlines
Fri 17/414:08
SJO
-
PER
2 stops33h 27m
American Airlines
Deal found 23/2$3,703

Find flight deals from Perth to San José

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 February 2026.

Round-trip from

$2,872

One-way from

$2,169
American Airlines
  • American Airlines
  • 9/3-16/3
  • 4 total stops
  • 80h 40m total
  • Perth to San José
Search Deals
American Airlines
  • American Airlines
  • 1/4
  • 2 total stops
  • 36h 48m total
  • Perth to San José
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 27 February 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

PerthSan José

PER - SJO

PERSJO

Perth

Mon 9/3

17:45-13:55

2 stops34h 10m

San José Juan Santamaria Intl

Mon 16/3

23:35-12:05

2 stops46h 30m

$2,872

PerthSan José

PER - SJO

PERSJO

Perth

Thu 19/3

22:45-22:36

2 stops37h 51m

San José Juan Santamaria Intl

Thu 2/4

14:20-11:55

2 stops55h 35m

$3,485

PerthSan José

PER - SJO

PERSJO

Perth

Thu 19/3

22:45-15:35

3 stops54h 50m

San José Juan Santamaria Intl

Thu 2/4

16:55-13:35

3 stops54h 40m

$3,647

PerthSan José

PER - SJO

PERSJO

Perth

Wed 1/4

22:55-21:43

2 stops36h 48m

San José Juan Santamaria Intl

Fri 17/4

14:08-13:35

2 stops33h 27m

$3,709

PerthSan José

PER - SJO

PERSJO

Perth

Sun 12/4

13:45-23:53

2 stops48h 08m

San José Juan Santamaria Intl

Sat 18/4

01:03-12:30

3 stops45h 27m

$3,777

PerthSan José

PER - SJO

PERSJO

Perth

Tue 31/3

00:10-21:30

2 stops35h 20m

San José Juan Santamaria Intl

Fri 17/4

07:55-14:55

3 stops41h 00m

$13,732

PerthSan José

PER - SJO

PERSJO

Perth

Thu 19/3

06:35-03:40

Nonstop35h 05m

San José Juan Santamaria Intl

Thu 2/4

12:25-09:05

Nonstop6h 40m

$24,423

PerthSan José

PER - SJO

PERSJO

Perth

Wed 1/4

22:55-21:43

2 stops36h 48m

$2,169

PerthSan José

PER - SJO

PERSJO

Perth

Wed 1/4

17:20-23:53

3 stops68h 33m

$3,031

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Sorted by cheapest first

Best time to book a flight from Perth to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Perth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated 27 February 2026.
See what other customers who have flown with Qatar Airways from Perth to San José have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,745 reviews
Check prices

Boarding

7.5

Food

7.3

Comfort

7.4

Entertainment

7.4

Crew

7.9

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Lisa,Oct 2024

MIA - DOH

Boarding a bit chaotic and seats were snug but crew were wonderful
Qatar Airways
7.4
Good
3,745 reviews
Qatar Airways
7.4
Good
3,745 reviews
Check prices

Boarding

7.5

Food

7.3

Comfort

7.4

Entertainment

7.4

Crew

7.9

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Lisa,Oct 2024

MIA - DOH

Boarding a bit chaotic and seats were snug but crew were wonderful

Related info for your journey

Find useful and relevant information for your journey from Perth to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Perth to San José?

    For as low as $3,709, LATAM Airlines can have you in San José from Perth in 36h 48m. Airlines will cover a distance of 16800 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Perth to San José round-trip?

    Flying on Qatar Airways is currently your cheapest option to San José, with prices starting at $2,736.

  • Can I find deals for flights from Perth to San José that include hotel bookings?

    Yes. In addition to deals on Perth to San José flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to San José.

  • Can I find deals for business class flights from Perth to San José?

    Yes. Cheapflights offers flight deals from Perth to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to San José by adding a car hire and/or hotel booking to your travel itinerary.
San José Juan Santamaria Intl Airport car hire
Liberia car hire

Top airline flying from Perth to San José

Discover the top airline that operate flights from Perth to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$2,736Average$3,147FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Perth to San José?

Deals for Perth to San José flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Perth to San José?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Perth to San José.

Can Cheapflights find flights from Perth to San José with no change fees?

Yes, we can. To see specific flights from Perth to San José with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Perth to San José become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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