SYD - SJO

$856 Find Cheap Flights from Sydney to San José

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to San José departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to San José, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to San José, as well as popular online travel agencies
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sydney to San José that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sydney to San José

Fri, 6 Feb - Thu, 26 Feb
Multiple Airlines Logo
14:00 - 00:01SYD-SJO
27h 01m2 stops
Multiple Airlines Logo
02:26 - 12:35SJO-SYD
41h 09m2 stops
$1,693Multiple Airlines
Find Deal
Tue, 10 Feb - Thu, 12 Mar
Multiple Airlines Logo
14:00 - 00:01SYD-SJO
27h 01m2 stops
Multiple Airlines Logo
01:26 - 12:35SJO-SYD
42h 09m2 stops
$1,744Multiple Airlines
Find Deal
Mon, 9 Feb - Sun, 15 Mar
Multiple Airlines Logo
17:45 - 00:01SYD-SJO
23h 16m1 stop
Multiple Airlines Logo
06:00 - 07:25SJO-SYD
32h 25m2 stops
$1,766Multiple Airlines
Find Deal
Mon, 9 Feb - Wed, 11 Mar
Multiple Airlines Logo
17:45 - 00:01SYD-SJO
23h 16m1 stop
Multiple Airlines Logo
06:00 - 07:25SJO-SYD
32h 25m2 stops
$1,768Multiple Airlines
Find Deal
Thu, 5 Feb - Thu, 26 Feb
Multiple Airlines Logo
17:45 - 00:01SYD-SJO
23h 16m1 stop
Multiple Airlines Logo
06:00 - 07:25SJO-SYD
32h 25m2 stops
$1,817Multiple Airlines
Find Deal
Mon, 9 Feb - Sat, 14 Mar
Air Canada Logo
11:20 - 23:15SYD-SJO
52h 55m2 stops
Air Canada Logo
07:35 - 08:35SJO-SYD
56h 00m2 stops
$2,098Air Canada
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Tue, 10 Mar - Sat, 14 Mar
American Airlines Logo
11:20 - 11:00SYD-SJO
40h 40m2 stops
American Airlines Logo
06:00 - 09:00SJO-SYD
58h 00m2 stops
$2,106American Airlines
Find Deal
Mon, 9 Feb - Sat, 14 Mar
Air Canada Logo
11:20 - 23:15SYD-SJO
52h 55m3 stops
Air Canada Logo
07:35 - 08:35SJO-SYD
56h 00m2 stops
$2,109Air Canada
Find Deal
Sun, 8 Feb - Thu, 26 Feb
American Airlines Logo
11:20 - 19:44SYD-SJO
25h 24m2 stops
American Airlines Logo
07:45 - 09:00SJO-SYD
32h 15m2 stops
$2,115American Airlines
Find Deal
Sun, 8 Feb - Sun, 15 Mar
British Airways Logo
16:20 - 19:44SYD-SJO
44h 24m3 stops
British Airways Logo
14:55 - 06:55SJO-SYD
47h 00m3 stops
$2,540British Airways
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $2,098 (return)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 10% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$1,693
Overall average: $2,822
Multiple Airlines
Fri 6/2Thu 26/2
SYD - SJO • 2 stops
Cheapest one-way flight
$856
Multiple Airlines
Thu 15/1
SYD - SJO • 3 stops
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We hope you love your trip to San José!
Booking Insights

KAYAK's insights & trends for Sydney to San José flights

Get data-powered insights and trends into flights from Sydney to San José to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to San José, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sydney to San José is July, where tickets cost $2,546 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $3,301 and $3,154 respectively.

Good to know

Low seasonMay
Cheapest flight$856
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Sydney to San José

When to book flights from Sydney to San José

Are your dates flexible? Find out the best times to travel from Sydney to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sydney to San José

  • What is the cheapest flight from Sydney to San José?

    In the last 3 days, the lowest price for a flight from Sydney to San José was $856 for a one-way ticket and $1,693 for a return.

  • Which airports will I be using when flying from Sydney to San José?

    On your way to San José, you’ll fly out from Sydney Kingsford Smith. You’ll be landing at San José Juan Santamaria Intl.

  • Which aircraft models fly most regularly from Sydney to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sydney to San José?

    oneworld, and Star Alliance are the airline alliances operating flights between Sydney and San José, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Sydney to San José, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Sydney to San José are United Airlines and American Airlines. With an average price for the route of $2,828 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $2,582 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Sydney to San José?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to San José.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Sydney is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to San José?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San José with an airline and back to Sydney with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to San José?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sydney to San José

 
See real verified KAYAK customer reviews for airlines flying from Sydney to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to San José? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8998 reviews
7.3Comfort
7.7Boarding
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

2.0 MediocreMartin, Aug 2025SFO - YVR
Read more United Airlines reviews

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

More racist flight attandants maybe because i sm an attracticted darkskin latino man but once again bad flight attamdants they ignored me the whole flight even the woman sitting next to me notice how rude they were towards me i really never want to fly united or american airlines they alawsys have the rudesslt and racist flight attandants

We loved the United lounge near our gate and a rep named Aimee who was GREAT

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The food was the worst I’ve had on any flight I’ve ever been on.

The flight was canceled the day of the flight. United says it was FAA issue, with some 35 flights canceled and more delayed.

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

UA28 was good service and meals. UA is upgraded, I would like to book for next flight by UA Thanks Liao

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

Did not get the seat I selected and paid for.

They don't make it easy or promote their food options. Dirty plane. Delayed.

I didn't like that my paid for seat was changed 2 hours before my flight.

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

Staff lovely , economy seats very uncomfortable , wheelchair assistance wonderful in Heathrow awful in Nashville !

Was a normal flight but it was delayed, and there wasn't an explanation.

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

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