How long is the flight from San José to Sydney?

Airlines like United Airlines fly from San José to Sydney in about 30h 10m. The time it takes to get you to your destination can typically vary by up to . There are 8570 mi between San José and Sydney.

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

Flying on United Airlines is currently your cheapest option to Sydney, with prices starting at $1,904. United Airlines is currently priced 15% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from SJO to SYD?

When flying from San José to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on San José-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San José-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San José-Sydney flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San José-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from San José to Sydney?

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

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

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

$801+ Cheap Flights from San José to Sydney

Q: How much does it cost to fly round-trip from San José to Sydney?

Airfare is below average for this route at the moment. San José to Sydney flights typically cost between $1,912 and $2,278 in December. The cheapest round-trip price found within the last 3 days was $1,496 on Multiple Airlines (Dec 1-Dec 8).

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Find flight deals from San José to Sydney

Cheapest flights from San José to Sydney
Explore the most affordable flight options available from San José to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

Mon 12/12:43 pmSJO - SYD

2 stops47h 42mMultiple Airlines

Mon 12/85:45 pmSYD - SJO

1 stop23h 03mMultiple Airlines

Deal found 10/27

$1,496

Fri 10/3112:55 amSJO - SYD

1 stop37h 30mMultiple Airlines

Mon 11/311:40 amSYD - SJO

2 stops53h 58mMultiple Airlines

Deal found 10/28

$1,702

Fri 10/312:37 pmSJO - SYD

2 stops25h 23mMultiple Airlines

Sun 11/25:45 pmSYD - SJO

2 stops30h 34mMultiple Airlines

Deal found 10/27

$1,743

Best flights from San José to Sydney
Discover carefully curated flight deals from San José to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.

Mon 12/19:35 amSJO - SYD

3 stops33h 55mMultiple Airlines

Mon 12/82:00 pmSYD - SJO

3 stops34h 17mMultiple Airlines

Deal found 10/27

$1,762

Sun 3/298:45 amSJO - SYD

1 stop30h 10mUnited Airlines

Tue 4/710:20 amSYD - SJO

2 stops25h 17mUnited Airlines

Deal found 10/27

$1,909

Sun 11/97:30 amSJO - SYD

2 stops32h 45mUnited Airlines

Sun 11/1611:50 amSYD - SJO

1 stop25h 49mUnited Airlines

Deal found 10/27

$1,909

Tue 3/311:30 pmSJO - SYD

2 stops25h 30mUnited Airlines

Tue 4/710:20 amSYD - SJO

2 stops39h 51mUnited Airlines

Deal found 10/27

$1,909

Sun 3/298:45 amSJO - SYD

1 stop30h 10mUnited Airlines

Mon 4/610:20 amSYD - SJO

1 stop36h 55mUnited Airlines

Deal found 10/27

$1,909

Sat 2/77:30 amSJO - SYD

2 stops30h 30mUnited Airlines

Sat 2/2111:50 amSYD - SJO

1 stop23h 26mUnited Airlines

Deal found 10/27

$1,909

Mon 3/3011:13 amSJO - SYD

2 stops27h 42mUnited Airlines

Mon 4/610:20 amSYD - SJO

2 stops39h 51mUnited Airlines

Deal found 10/27

$1,909

Wed 11/1212:35 pmSJO - SYD

1 stop25h 25mUnited Airlines

Sat 11/1511:20 amSYD - SJO

1 stop36h 05mUnited Airlines

Deal found 10/27

$1,909

Mon 3/301:30 pmSJO - SYD

2 stops25h 30mUnited Airlines

Tue 4/79:30 amSYD - SJO

2 stops40h 41mUnited Airlines

Deal found 10/27

$1,909

Thu 3/267:45 amSJO - SYD

1 stop30h 15mUnited Airlines

Mon 4/610:20 amSYD - SJO

1 stop36h 55mUnited Airlines

Deal found 10/27

$1,909

Last-minute flights from San José to Sydney
Discover last-minute flight deals from San José to Sydney. Data last updated October 29, 2025 and is based on user searches.

Fri 10/3112:55 amSJO - SYD

1 stop37h 30mMultiple Airlines

Mon 11/311:40 amSYD - SJO

2 stops53h 58mMultiple Airlines

Deal found 10/28

$1,702

Fri 10/312:37 pmSJO - SYD

2 stops25h 23mMultiple Airlines

Sun 11/25:45 pmSYD - SJO

2 stops30h 34mMultiple Airlines

Deal found 10/27

$1,743

Sun 11/97:30 amSJO - SYD

2 stops32h 45mUnited Airlines

Sun 11/1611:50 amSYD - SJO

1 stop25h 49mUnited Airlines

Deal found 10/27

$1,909

Sun 11/301:30 amSJO - SYD

1 stop36h 55mMultiple Airlines

Mon 12/85:45 pmSYD - SJO

1 stop23h 03mMultiple Airlines

Deal found 10/27

$1,680

One-way flights from San José to Sydney
Search for one-way flight options from San José to Sydney. Find affordable one-way fares based on user searches. Data last updated October 29, 2025.

Thu 11/612:34 pmSJO - SYD

2 stops48h 36mMultiple Airlines

Deal found 10/27

$801

Fri 3/277:35 amSJO - SYD

2 stops55h 45mAir Canada

Deal found 10/27

$1,420

Sat 2/282:20 pmSJO - SYD

1 stop23h 40mUnited Airlines

Deal found 10/28

$1,491

Fri 3/275:00 pmSJO - SYD

3 stops44h 15mLATAM Airlines

Deal found 10/27

$1,660

Fri 3/278:40 amSJO - SYD

1 stop31h 35mUnited Airlines

Deal found 10/28

$2,098

Thu 12/119:40 amSJO - SYD

1 stop30h 35mUnited Airlines

Deal found 10/29

$2,141

Fri 12/128:45 amSJO - SYD

1 stop29h 15mUnited Airlines

Deal found 10/29

$2,394

Tue 1/206:30 amSJO - SYD

1 stop31h 30mUnited Airlines

Deal found 10/27

$2,604

Cheap flight deals from San José to Sydney

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,496 (Kiwi.com)
One-way from	$801 (Kiwi.com)
Popular in	December
Cheapest in	March
Average price	$2,496

Provider with most accurate pricing for San José Juan Santamaria Intl-Sydney Kingsford Smith flight deals.

Search Deals

Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Sydney Kingsford Smith flights.

Search Deals

From San José Juan Santamaria Intl to Sydney Kingsford Smith

Search Deals

One-way flight from San José Juan Santamaria Intl to Sydney Kingsford Smith

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($440 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($82 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 12/1

9:35 am-12:30 pm

3 stops33h 55m

Sydney Kingsford Smith

Mon 12/8

2:00 pm-7:17 am

3 stops34h 17m

$1,762

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 3/29

8:45 am-7:55 am

1 stop30h 10m

Sydney Kingsford Smith

Tue 4/7

10:20 am-7:37 pm

2 stops25h 17m

$1,909

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 11/9

7:30 am-9:15 am

2 stops32h 45m

Sydney Kingsford Smith

Sun 11/16

11:50 am-8:39 pm

1 stop25h 49m

$1,909

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 3/31

1:30 pm-8:00 am

2 stops25h 30m

Sydney Kingsford Smith

Tue 4/7

10:20 am-10:11 am

2 stops39h 51m

$1,909

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 3/29

8:45 am-7:55 am

1 stop30h 10m

Sydney Kingsford Smith

Mon 4/6

10:20 am-7:15 am

1 stop36h 55m

$1,909

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 2/7

7:30 am-7:00 am

2 stops30h 30m

Sydney Kingsford Smith

Sat 2/21

11:50 am-6:16 pm

1 stop23h 26m

$1,909

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 3/30

11:13 am-7:55 am

2 stops27h 42m

Sydney Kingsford Smith

Mon 4/6

10:20 am-10:11 am

2 stops39h 51m

$1,909

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Wed 11/12

12:35 pm-7:00 am

1 stop25h 25m

Sydney Kingsford Smith

Sat 11/15

11:20 am-6:25 am

1 stop36h 05m

$1,909

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 3/30

1:30 pm-8:00 am

2 stops25h 30m

Sydney Kingsford Smith

Tue 4/7

9:30 am-10:11 am

2 stops40h 41m

$1,909

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 3/26

7:45 am-7:00 am

1 stop30h 15m

Sydney Kingsford Smith

Mon 4/6

10:20 am-7:15 am

1 stop36h 55m

$1,909

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 17 results

Compare providers for flights from San José to Sydney

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Sydney in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San José-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San José-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San José-Sydney flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San José-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San José to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from San José with our price prediction graph.

Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from San José to Sydney

What is the cheapest month to book a flight from San José to Sydney?

Currently, June is the cheapest month in which you can book a flight from San José to Sydney (average of $1,838). Flying from San José to Sydney in December is currently the most expensive (average of $2,202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from San José to Sydney?

Reviews of airlines servicing Sydney

See what other customers who have flown with United Airlines from San José to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,999 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,999 reviews

United Airlines

7.4

Good

8,999 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

How long is the flight from San José to Sydney?
Airlines like United Airlines fly from San José to Sydney in about 30h 10m. The time it takes to get you to your destination can typically vary by up to . There are 8570 mi between San José and Sydney.
What is the cheapest airline to fly from San José to Sydney round-trip?
Flying on United Airlines is currently your cheapest option to Sydney, with prices starting at $1,904. United Airlines is currently priced 15% below the average price you’ll pay for this route.
Can I find deals for flights from San José to Sydney that include hotel bookings?
Yes. In addition to deals on San José to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San José to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Sydney.
Can I find deals for business class flights from San José to Sydney?
Yes. Cheapflights offers flight deals from San José to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San José to Sydney?
Currently, June is the cheapest month in which you can book a flight from San José to Sydney (average of $1,838). Flying from San José to Sydney in December is currently the most expensive (average of $2,202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Parramatta

Wollongong

Manly

Coogee

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Other flights to Sydney

Top airline flying from San José to Sydney

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,904	Average$1,916	FlexibilityNo cancel fee	On-time69%

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$801+ Cheap flights from San José (SJO) to Sydney (SYD)

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San José to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from San José to Sydney

Cheapest flights from San José to SydneyExplore the most affordable flight options available from San José to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

Explore the most affordable flight options available from San José to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

Cheap flight deals from San José to Sydney

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from San José to Sydney that are best for you.

Compare providers for flights from San José to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Sydney in October.

Best time to book a flight from San José to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from San José with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San José to Sydney

What is the cheapest month to book a flight from San José to Sydney?

How much does it cost to fly round-trip from San José to Sydney?

Reviews of airlines servicing Sydney

See what other customers who have flown with United Airlines from San José to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San José to Sydney. 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 San José to Sydney?

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

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

How can I find direct flights from San José to Sydney?

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

What is the cheapest month to book a flight from San José to Sydney?

Traveling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Sydney by adding a car rental and/or hotel reservation to your travel itinerary.

Top airline flying from San José to Sydney

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Travel Smart

Cheapest flights from San José to Sydney
Explore the most affordable flight options available from San José to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.