What are the cheapest airlines flying from San José, San José Province to Sydney round-trip?

Flying on United Airlines is currently your cheapest option to Sydney, with prices starting at $3,016. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and LATAM Airlines, with the lowest prices starting at $3,156 and $3,513, respectively. United Airlines is currently priced 15% below the average price you’ll pay for this route. Find deals

What are the cheapest airlines to fly from San José, San José Province to Sydney one-way?

The cheapet airlines for a one-way flight from San José, San José Province to Sydney are Qatar Airways ($2,295), LATAM Airlines ($2,790), and United Airlines ($3,992). Find deals

How far in advance should I book a flight from San José, San José Province to Sydney?

To save on the cost of your flight from San José, San José Province to Sydney, book at least 15 days before your planned departure. Booking around this time can save you about 33% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $2,986 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $3,973.

What is the cheapest month to fly from San José, San José Province to Sydney?

April can be a great time to fly to Sydney from San José, San José Province with a flight ticket averaging about $3,575. Cheapflights users have found deals in the month of April for as cheap as $2,993. The most expensive prices can be found in the month of December.

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

A simple way to save on the total cost of your ticket is to fly from San José, San José Province to Sydney at midday. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the morning.

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 holiday 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.

$1,047+ Flights from San José to Sydney

Cheap flight deals from San José to Sydney

Round-trip from	$2,431
One-way from	$1,047
Popular in	December
Cheapest in	April
Average price	$3,535

7/4-15/4
4 total stops
76h 20m total
San José to Sydney

Search Deals

9/4
3 total stops
56h 40m total
San José to Sydney

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($658 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($134 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

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 11 March 2025.

Mon 7/401:22SJO - SYD

2 stops42h 23mMultiple Airlines

Tue 15/406:15SYD - SJO

2 stops33h 57mMultiple Airlines

Deal found 10/3$2,431

Sat 20/908:37SJO - SYD

1 stop30h 18mUnited Airlines

Fri 31/1011:50SYD - SJO

1 stop24h 49mUnited Airlines

Deal found 10/3$3,016

Mon 7/401:22SJO - SYD

1 stop37h 43mAlaska Airlines

Tue 15/409:10SYD - SJO

1 stop31h 02mAlaska Airlines

Deal found 10/3$3,156

Tue 26/817:00SJO - SYD

2 stops45h 45mLATAM Airlines

Tue 14/1011:30SYD - SJO

2 stops45h 05mLATAM Airlines

Deal found 11/3$3,513

Thu 3/414:36SJO - SYD

2 stops58h 34mQatar Airways

Sun 20/420:45SYD - SJO

2 stops61h 39mQatar Airways

Deal found 10/3$4,729

Sun 9/1118:10SJO - SYD

3 stops43h 45mIberia

Sun 16/1116:20SYD - SJO

3 stops41h 25mIberia

Deal found 10/3$4,857

Sun 7/1206:34SJO - SYD

1 stop31h 21mAmerican Airlines

Fri 19/1214:30SYD - SJO

1 stop23h 10mAmerican Airlines

Deal found 9/3$5,244

Sat 9/807:00SJO - SYD

3 stops54h 20mBritish Airways

Sun 17/814:40SYD - SJO

3 stops43h 50mBritish Airways

Deal found 11/3$5,641

Best flights from San José to Sydney
Discover carefully curated flight deals from San José to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 March 2025.

Mon 7/401:22SJO - SYD

2 stops42h 23mMultiple Airlines

Tue 15/406:15SYD - SJO

2 stops33h 57mMultiple Airlines

Deal found 10/3$2,431

Sun 8/606:00SJO - SYD

1 stop33h 00mUnited Airlines

Sat 14/610:20SYD - SJO

1 stop36h 55mUnited Airlines

Deal found 11/3$3,016

Mon 7/401:22SJO - SYD

1 stop37h 43mAlaska Airlines

Tue 15/409:10SYD - SJO

1 stop31h 02mAlaska Airlines

Deal found 10/3$3,156

Tue 26/817:00SJO - SYD

2 stops45h 45mLATAM Airlines

Tue 14/1011:30SYD - SJO

2 stops45h 05mLATAM Airlines

Deal found 11/3$3,513

Thu 3/414:36SJO - SYD

2 stops58h 34mQatar Airways

Sun 20/420:45SYD - SJO

2 stops61h 39mQatar Airways

Deal found 10/3$4,729

Tue 15/713:55SJO - SYD

1 stop25h 00mAmerican Airlines

Thu 31/710:25SYD - SJO

1 stop27h 40mAmerican Airlines

Deal found 10/3$5,284

Sat 9/807:00SJO - SYD

3 stops54h 20mBritish Airways

Sun 17/814:40SYD - SJO

3 stops43h 50mBritish Airways

Deal found 11/3$5,641

Thu 21/807:55SJO - SYD

3 stops55h 25mAir Canada

Sat 18/1010:20SYD - SJO

3 stops51h 00mAir Canada

Deal found 11/3$8,824

Last-minute flights from San José to Sydney
Discover last-minute flight deals from San José to Sydney. Data last updated 11 March 2025 and is based on user searches.

Mon 17/314:39SJO - SYD

3 stops37h 11mMultiple Airlines

Sat 22/308:45SYD - SJO

3 stops39h 28mMultiple Airlines

Deal found 10/3$2,939

Mon 17/313:20SJO - SYD

1 stop24h 40mUnited Airlines

Sat 22/311:50SYD - SJO

1 stop26h 05mUnited Airlines

Deal found 10/3$3,026

Mon 17/317:00SJO - SYD

2 stops31h 40mLATAM Airlines

Sat 22/311:40SYD - SJO

3 stops45h 00mLATAM Airlines

Deal found 10/3$4,031

Mon 17/318:30SJO - SYD

2 stops55h 20mIberia

Wed 16/420:45SYD - SJO

2 stops58h 20mIberia

Deal found 10/3$17,712

Mon 17/308:05SJO - SYD

2 stops29h 55mUnited Airlines

Sat 22/311:20SYD - SJO

2 stops26h 35mUnited Airlines

Deal found 10/3$3,026

Wed 19/308:15SJO - SYD

2 stops31h 45mAmerican Airlines

Wed 16/409:10SYD - SJO

2 stops28h 54mAmerican Airlines

Deal found 10/3$14,166

Wed 19/320:35SJO - SYD

3 stops41h 50mKLM

Thu 17/414:50SYD - SJO

2 stops42h 35mKLM

Deal found 10/3$25,681

Wed 19/320:10SJO - SYD

2 stops41h 20mAir France

Thu 17/414:50SYD - SJO

2 stops42h 35mAir France

Deal found 10/3$30,542

Thu 20/307:00SJO - SYD

2 stops30h 05mDelta

Thu 17/409:25SYD - SJO

2 stops42h 30mDelta

Deal found 10/3$24,804

Thu 3/414:36SJO - SYD

2 stops58h 34mQatar Airways

Sun 20/420:45SYD - SJO

2 stops61h 39mQatar Airways

Deal found 10/3$4,729

Mon 7/401:22SJO - SYD

2 stops42h 23mMultiple Airlines

Tue 15/406:15SYD - SJO

2 stops33h 57mMultiple Airlines

Deal found 10/3$2,431

Mon 7/401:22SJO - SYD

1 stop37h 43mAlaska Airlines

Tue 15/409:10SYD - SJO

1 stop31h 02mAlaska Airlines

Deal found 10/3$3,156

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 11 March 2025.

Wed 9/411:35SJO - SYD

3 stops56h 40mMultiple Airlines

Deal found 10/3$1,047

Tue 26/814:20SJO - SYD

2 stops58h 50mQatar Airways

Deal found 10/3$2,295

Wed 9/417:00SJO - SYD

2 stops32h 15mLATAM Airlines

Deal found 10/3$2,790

Tue 26/808:37SJO - SYD

1 stop30h 18mUnited Airlines

Deal found 10/3$3,992

Wed 9/413:45SJO - SYD

1 stop25h 10mAmerican Airlines

Deal found 10/3$5,658

Find flights from San José to Sydney within your budget

Fly from

Fly to

Route

Depart

Return

Price

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 7/4

01:22-11:45

2 stops42h 23m

Sydney Kingsford Smith

Tue 15/4

06:15-00:12

2 stops33h 57m

$2,431

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sun 8/6

06:00-07:00

1 stop33h 00m

Sydney Kingsford Smith

Sat 14/6

10:20-07:15

1 stop36h 55m

$3,016

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Mon 7/4

01:22-07:05

1 stop37h 43m

Sydney Kingsford Smith

Tue 15/4

09:10-00:12

1 stop31h 02m

$3,156

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 26/8

17:00-06:45

2 stops45h 45m

Sydney Kingsford Smith

Tue 14/10

11:30-15:35

2 stops45h 05m

$3,513

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 3/4

14:36-18:10

2 stops58h 34m

Sydney Kingsford Smith

Sun 20/4

20:45-18:24

2 stops61h 39m

$4,729

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 15/7

13:55-06:55

1 stop25h 00m

Sydney Kingsford Smith

Thu 31/7

10:25-22:05

1 stop27h 40m

$5,284

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Sat 9/8

07:00-05:20

3 stops54h 20m

Sydney Kingsford Smith

Sun 17/8

14:40-18:30

3 stops43h 50m

$5,641

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Thu 21/8

07:55-07:20

3 stops55h 25m

Sydney Kingsford Smith

Sat 18/10

10:20-20:20

3 stops51h 00m

$8,824

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Wed 9/4

11:35-12:15

3 stops56h 40m

$1,047

San JoséSydney

SJO - SYD

SJOSYD

San José Juan Santamaria Intl

Tue 26/8

14:20-17:10

2 stops58h 50m

$2,295

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 13 results

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 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.

Travel insights for flights from San José to Sydney

Get recent, data-driven insights about flights from San José to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San José, San José Province to Sydney?

The price you pay for your flight from San José, San José Province to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from San José, San José Province to Sydney (average of $129). Flying from San José, San José Province to Sydney in October is currently the most expensive (average of $171). 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.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Peruse reviews from past customers who have flown with Alaska Airlines, LATAM Airlines and Qatar Airways from San José to Sydney to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very Good

9,730 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very Good

9,730 reviews

Alaska Airlines

8.0

Very Good

9,730 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

LATAM Airlines

7.5

Good

1,758 reviews

Alaska Airlines

8.0

Very Good

9,730 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Qatar Airways

7.4

Good

3,548 reviews

Alaska Airlines

8.0

Very Good

9,730 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,627 reviews

Alaska Airlines

8.0

Very Good

9,730 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very Good

9,730 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What are the cheapest airlines flying from San José, San José Province to Sydney round-trip?
Flying on United Airlines is currently your cheapest option to Sydney, with prices starting at $3,016. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and LATAM Airlines, with the lowest prices starting at $3,156 and $3,513, respectively. United Airlines is currently priced 15% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from San José, San José Province to Sydney one-way?
The cheapet airlines for a one-way flight from San José, San José Province to Sydney are Qatar Airways ($2,295), LATAM Airlines ($2,790), and United Airlines ($3,992).
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 holiday 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, San José Province to Sydney?
Currently, May is the cheapest month in which you can book a flight from San José, San José Province to Sydney (average of $129). Flying from San José, San José Province to Sydney in October is currently the most expensive (average of $171). 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

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

Cheapflights makes it easy to find San José to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San José to Sydney for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Sydney from San José shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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Cheap flights from San José to Sydney from $1,047

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San José to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 11 March 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 11 March 2025.

Find flights from San José to Sydney within your budget

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.

Travel insights for flights from San José to Sydney

Get recent, data-driven insights about flights from San José to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San José, San José Province to Sydney?

Use this chart to determine the optimal time to book a return flight from San José to Sydney. Price data was last updated on 7 March 2025.

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

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 11 March 2025.

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.

What are the cheapest airlines flying from San José, San José Province to Sydney round-trip?

What are the cheapest airlines to fly from San José, San José Province to Sydney one-way?

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, San José Province to Sydney?

Travelling to a place near San José?

Browse thousands of different options on Cheapflights for your next trip

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

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 San José to Sydney?

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

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

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

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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 11 March 2025.