$589 Cheap Flights from Buenos Aires (EZE) to San Jose (SJC)

View $589 flight on Mon, Jun 23, 2025Opens in a new window

Popular airlines from Ministro Pistarini Intl. Airport (EZE) to Norman Y. Mineta San Jose Intl. Airport (SJC)

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Find available prices by choosing your travel dates.

Cheap Flights from Buenos Aires to San Jose (EZE-SJC)

Prices were available within the past 7 days and start at $589 for one-way flights and $1,171 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov 11 - Mon, Dec 1
EZE
Buenos Aires
SJC
San Jose
$1,171 Roundtrip, found 17 hours ago
$1,171
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Buenos Aires to San Jose, returning Mon, Dec 1, priced at $1,171 found 17 hours ago
United
Tue, Nov 11 - Mon, Dec 1
EZE
Buenos Aires
SJC
San Jose
$1,176 Roundtrip, found 17 hours ago
$1,176
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Nov 11 from Buenos Aires to San Jose, returning Mon, Dec 1, priced at $1,176 found 17 hours ago
United
Mon, Nov 10 - Tue, Dec 2
EZE
Buenos Aires
SJC
San Jose
$1,185 Roundtrip, found 17 hours ago
$1,185
Roundtrip
found 17 hours ago
Select United flight, departing Mon, Nov 10 from Buenos Aires to San Jose, returning Tue, Dec 2, priced at $1,185 found 17 hours ago
Copa
Wed, May 7 - Sun, May 18
EZE
Buenos Aires
SJC
San Jose
$1,209 Roundtrip, found 6 days ago
$1,209
Roundtrip
found 6 days ago
Select Copa flight, departing Wed, May 7 from Buenos Aires to San Jose, returning Sun, May 18, priced at $1,209 found 6 days ago
Copa
Wed, May 14 - Tue, May 27
EZE
Buenos Aires
SJC
San Jose
$1,214 Roundtrip, found 6 days ago
$1,214
Roundtrip
found 6 days ago
Select Copa flight, departing Wed, May 14 from Buenos Aires to San Jose, returning Tue, May 27, priced at $1,214 found 6 days ago
Copa
Wed, May 21 - Wed, Jun 4
EZE
Buenos Aires
SJC
San Jose
$1,216 Roundtrip, found 6 days ago
$1,216
Roundtrip
found 6 days ago
Select Copa flight, departing Wed, May 21 from Buenos Aires to San Jose, returning Wed, Jun 4, priced at $1,216 found 6 days ago
avianca
Thu, Nov 6 - Tue, Dec 2
EZE
Buenos Aires
SJC
San Jose
$1,220 Roundtrip, found 18 hours ago
$1,220
Roundtrip
found 18 hours ago
Select avianca flight, departing Thu, Nov 6 from Buenos Aires to San Jose, returning Tue, Dec 2, priced at $1,220 found 18 hours ago
American Airlines
Sun, Nov 9 - Tue, Dec 2
EZE
Buenos Aires
SJC
San Jose
$1,225 Roundtrip, found 17 hours ago
$1,225
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sun, Nov 9 from Buenos Aires to San Jose, returning Tue, Dec 2, priced at $1,225 found 17 hours ago
United
Sun, Nov 9 - Tue, Dec 2
EZE
Buenos Aires
SJC
San Jose
$1,229 Roundtrip, found 17 hours ago
$1,229
Roundtrip
found 17 hours ago
Select United flight, departing Sun, Nov 9 from Buenos Aires to San Jose, returning Tue, Dec 2, priced at $1,229 found 17 hours ago
Delta
Tue, Nov 11 - Mon, Dec 1
EZE
Buenos Aires
SJC
San Jose
$1,449 Roundtrip, found 17 hours ago
$1,449
Roundtrip
found 17 hours ago
Select Delta flight, departing Tue, Nov 11 from Buenos Aires to San Jose, returning Mon, Dec 1, priced at $1,449 found 17 hours ago
Flights from Buenos Aires (EZE) to San Jose (SJC)
Origin airport
Ministro Pistarini Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, LATAM Airlines Group, United
Roundtrip price
$1,171
Distance
6432 mi

Buenos Aires to San Jose Flights

The cheapest times to fly from Buenos Aires to San Jose

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 Buenos Aires to San Jose are during the month of November. You can find some of the cheapest flights from Buenos Aires to San Jose with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Buenos Aires to San Jose

Sunday is one of the best days to book for cheap flights from Buenos Aires to San Jose: 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 Buenos Aires to San Jose

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 Buenos Aires to San Jose in 2025. You can also book with separate airlines for your outbound and return journeys, from $589 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 Buenos Aires to San Jose 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 Buenos Aires to San Jose 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.

Frequently asked questions

How much does a flight from Ministro Pistarini Intl. Airport (EZE) to Norman Y. Mineta San Jose Intl. Airport (SJC) cost?
Discover the latest flight deals from EZE to SJC by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from EZE to SJC?
The cheapest flights from EZE to SJC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from EZE to SJC?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from EZE to SJC. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Ministro Pistarini Intl. Airport (EZE) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Direct flights from Ministro Pistarini Intl. Airport (EZE) to Norman Y. Mineta San Jose Intl. Airport (SJC) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filters. Enter your dates and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from EZE to SJC?
You’ll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Ministro Pistarini Intl. Airport (EZE) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
To avoid potential delays on the Ministro Pistarini Intl. Airport (EZE) to Norman Y. Mineta San Jose Intl. Airport (SJC) route, aim to travel before 3 PM. Departures after this hour 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 Ministro Pistarini Intl. Airport (EZE) to Norman Y. Mineta San Jose Intl. Airport (SJC) last-minute?
Last-minute fares from EZE to SJC are typically more expensive. For the best prices, start looking for flights well in advance. That being said, if your travel plans are flexible, it’s possible to land a cheap ticket right before you leave.
Is it cheaper to book an EZE to SJC flight and hotel package?
Booking an EZE to SJC flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ministro Pistarini Intl. Airport (EZE) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
If you booked your EZE to SJC flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.