$796 Cheap Flights from Sydney (SYD) to San José (SJO)

View $796 flight on Wed, Jan 28, 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to Juan Santamaria Intl. Airport (SJO)

Cheap Flights from Sydney to San José (SYD-SJO)

Prices were available within the past 7 days and start at $796 for one-way flights and $1,382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Feb 2 - Mon, Feb 9
SYD
Sydney
SJO
San José
$1,382 Roundtrip, found 5 days ago
$1,382
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Feb 2 from Sydney to San José, returning Mon, Feb 9, priced at $1,382 found 5 days ago
American Airlines
Mon, Jan 19 - Mon, Feb 23
SYD
Sydney
SJO
San José
$1,383 Roundtrip, found 4 days ago
$1,383
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Jan 19 from Sydney to San José, returning Mon, Feb 23, priced at $1,383 found 4 days ago
American Airlines
Sun, Sep 6 - Sat, Sep 12
SYD
Sydney
SJO
San José
$1,384 Roundtrip, found 3 days ago
$1,384
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Sep 6 from Sydney to San José, returning Sat, Sep 12, priced at $1,384 found 3 days ago
American Airlines
Mon, Feb 2 - Mon, Feb 9
SYD
Sydney
SJO
San José
$1,402 Roundtrip, found 5 days ago
$1,402
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Feb 2 from Sydney to San José, returning Mon, Feb 9, priced at $1,402 found 5 days ago
American Airlines
Mon, Jan 19 - Mon, Feb 23
SYD
Sydney
SJO
San José
$1,403 Roundtrip, found 4 days ago
$1,403
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Jan 19 from Sydney to San José, returning Mon, Feb 23, priced at $1,403 found 4 days ago
American Airlines
Mon, Feb 2 - Mon, Feb 9
SYD
Sydney
SJO
San José
$1,404 Roundtrip, found 5 days ago
$1,404
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Feb 2 from Sydney to San José, returning Mon, Feb 9, priced at $1,404 found 5 days ago
Qantas Airways
Thu, Nov 13 - Wed, Nov 26
SYD
Sydney
SJO
San José
$1,430 Roundtrip, found 4 days ago
$1,430
Roundtrip
found 4 days ago
Select Qantas Airways flight, departing Thu, Nov 13 from Sydney to San José, returning Wed, Nov 26, priced at $1,430 found 4 days ago
Air Canada
Sun, Nov 9 - Wed, Nov 26
SYD
Sydney
SJO
San José
$1,432 Roundtrip, found 4 days ago
$1,432
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Nov 9 from Sydney to San José, returning Wed, Nov 26, priced at $1,432 found 4 days ago
British Airways
Thu, Feb 5 - Sun, Feb 8
SYD
Sydney
SJO
San José
$1,745 Roundtrip, found 5 days ago
$1,745
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Feb 5 from Sydney to San José, returning Sun, Feb 8, priced at $1,745 found 5 days ago
United
Sun, Dec 28 - Tue, Jan 13
SYD
Sydney
SJO
San José
$1,850 Roundtrip, found 9 hours ago
$1,850
Roundtrip
found 9 hours ago
Select United flight, departing Sun, Dec 28 from Sydney to San José, returning Tue, Jan 13, priced at $1,850 found 9 hours ago

Alternative airports near San José

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Juan Santamaria Intl. SJO. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $1,383
SJO
Juan Santamaria Intl.
Cheapest
Average driving time to city center20 min
Flights from $1,383

Frequently asked questions

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Juan Santamaria Intl. Airport (SJO) cost?
Secure a cheap one-way flight from $796 or cheap return flight from $1,382 from Kingsford Smith Intl. Airport (SYD) to Juan Santamaria Intl. Airport (SJO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kingsford Smith Intl. Airport (SYD) to Juan Santamaria Intl. Airport (SJO)?
Flying in February can help you save, as it's the cheapest month for flights between SYD and SJO. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Kingsford Smith Intl. Airport (SYD) to Juan Santamaria Intl. Airport (SJO)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SYD to SJO flight.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Juan Santamaria Intl. Airport (SJO)?
There are no daily nonstop flights available from Kingsford Smith Intl. Airport (SYD) to Juan Santamaria Intl. Airport (SJO). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SYD to SJO?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Juan Santamaria Intl. Airport (SJO)?
To avoid possible delays on the Kingsford Smith Intl. Airport (SYD) to Juan Santamaria Intl. Airport (SJO) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Juan Santamaria Intl. Airport (SJO) last-minute?
Holding off until just before your departure to book a flight from SYD to SJO generally means paying more. Although you may find some last-minute discounts, there's no guarantee. Keep your travel schedule open for a better chance of snagging a bargain.
Is it cheaper to book a SYD to SJO flight and hotel package?
You can save money by booking a SYD to SJO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Juan Santamaria Intl. Airport (SJO)?
In most cases, you can reschedule or cancel your SYD to SJO flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Juan Santamaría Intl.
Airlines serving
Air Canada, American Airlines, Delta, Qatar Airways, United
Roundtrip price
$1,381
Distance
8576 mi

Book with confidence

Sydney to San José Flights

The cheapest times to fly from Sydney to San José

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sydney to San José are during the month of February. You can find some of the cheapest flights from Sydney to San José with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to San José

Sunday is one of the best days to book for cheap flights from Sydney to San José: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sydney to San José

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sydney to San José in 2025. You can also book with separate airlines for your outbound and return journeys, from $796 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sydney to San José flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sydney to San José airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sydney to San José Flights

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*Available to One Key members.