Are direct flights from Buenos Aires to San Jose always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with one or more stops can sometimes be considerably cheaper, depending on the route and airline.

Can flexible travel dates help on Buenos Aires to San Jose flights?

Yes, having flexible travel dates can significantly increase your chances of finding cheaper flights. Prices often vary depending on the day of the week, time of year, and demand. Adjusting your departure or return by a few days may lead to substantial savings.

What extra costs should I check before booking Buenos Aires to San Jose flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Being aware of these additional fees can help you budget accurately for your trip.

Flights From Buenos Aires

To San Jose

Cheap Flights from Buenos Aires to San Jose

Browse current best options from Buenos Aires. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Buenos Aires

RatePunk searches hundreds of travel sites at once for deals on flights to San Jose

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Buenos Aires to San Jose

Explore current cheapest deals departing from Buenos Aires to San Jose

2026-10-15 – 2026-10-21
BUE - San Jose
90% AI deal score
$1,468
$1,037
Round trip
2026-11-16 – 2026-11-27
BUE - San Jose
78% AI deal score
$1,381
$1,154
Round trip
2026-10-17 – 2026-10-23
BUE - San Jose
78% AI deal score
$1,455
$1,228
Round trip
2027-01-13 – 2027-01-27
BUE - San Jose
72% AI deal score
$1,574
$1,667
Round trip
2026-10-20 – 2026-11-11
BUE - San Jose
69% AI deal score
$1,376
$1,849
Round trip
2026-10-08 – 2026-10-19
BUE - San Jose
74% AI deal score
$1,386
$1,868
Round trip
2026-10-08 – 2026-10-21
BUE - San Jose
74% AI deal score
$1,370
$1,868
Round trip
2026-10-08 – 2026-10-22
BUE - San Jose
74% AI deal score
$1,369
$1,868
Round trip
2026-10-08 – 2026-10-20
BUE - San Jose
74% AI deal score
$1,377
$1,868
Round trip
2026-10-07 – 2026-10-19
BUE - San Jose
74% AI deal score
$1,377
$1,868
Round trip

Buenos Aires to San Jose: Overview

Insights for flights from Buenos Aires to San Jose

Most itineraries for flights from Buenos Aires to San Jose connect at least once, with 0% of recent fares being non-stop. When connecting, the typical number of stopovers is 2. This means you will almost certainly have at least two stops on your journey.

For travelers seeking cheap flights from Buenos Aires to San Jose, prices right now are above the typical level. Fares for this route typically range from $787–$1015, with a median of $937. New deals for this route show up several times a week, so it is worth monitoring prices.

When is the cheapest time to fly from Buenos Aires to San Jose? The most affordable months to fly are May and April, both with a median fare of $911. August also offers competitive pricing, with a median fare of $924.

How long is the flight from Buenos Aires to San Jose? A typical journey from Buenos Aires to San Jose, including connections, takes approximately 30h 51m. This is a long-haul route, covering a substantial distance of 10,354 km.

How much is a round trip from Buenos Aires to San Jose

Regular price: $1,135 - $1,970

Prices for flights from Buenos Aires to San Jose are currently below the regular range.

The regular price range for this route is between $1135 and $1970. The current lowest deal is $926 with B&H Airlines, for travel from Nov 4-Dec 3.

now $926

Low $1,135

High $1,970

The cheapest time to fly from Buenos Aires to San Jose

The cheapest month to fly from Buenos Aires to San Jose is April, with a median price of $911. The most expensive month is September, with a median price of $1134. Prices are generally lower from April to October.

April

Cheapest

Flights from $911

September

Most Expensive

Flights from $1,134

Apr

May

Jun

Jul

Aug

Sep

Oct

Direct flights from Buenos Aires to San Jose

Copa Airlines

Alaska Airlines, Inc.

Volaris

Aeroméxico

Last-minute flights going from Buenos Aires to San Jose

Fri, Sep 18

⌛ Last-Minute

EZE - San Jose

Buenos Aires (EZE) - San Jose (SJC)

LATAM Chile

$1,633

$2,382

One-way

Mon, Sep 21

⌛ Last-Minute

EZE - San Jose

Buenos Aires (EZE) - San Jose (SJC)

LATAM Chile

$1,669

$2,349

One-way

Wed, Sep 30

⌛ Last-Minute

EZE - San Jose

Buenos Aires (EZE) - San Jose (SJC)

Copa Airlines, Volaris

$1,393

$1,073

One-way

Wed, Sep 30

⌛ Last-Minute

EZE - San Jose

Buenos Aires (EZE) - San Jose (SJC)

Copa Airlines, Volaris

$1,510

$1,073

One-way

Wed, Sep 30

⌛ Last-Minute

EZE - San Jose

Buenos Aires (EZE) - San Jose (SJC)

Copa Airlines, Volaris

$1,358

$1,073

One-way

Mon, Oct 5

⌛ Last-Minute

EZE - San Jose

Buenos Aires (EZE) - San Jose (SJC)

Copa Airlines, Volaris

$1,469

$1,073

One-way

Biggest price drops on these dates for flights from Buenos Aires to San Jose

5 nights

Dec 2 - Dec 7

$1,634 → $1,082

34%

3 nights

Dec 2 - Dec 5

$1,607 → $1,082

33%

6 nights

Oct 15 - Oct 21

$1,464 → $1,043

29%

5 nights

Oct 7 - Oct 12

$1,502 → $1,100

27%

Popular Airports to fly from Buenos Aires to San Jose

Buenos Aires - San Jose route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Buenos Aires to San Jose are above the typical level at $926.

📅 Best time to fly

Fly in May, April, or August for best prices

Historically, the cheapest months to fly are May, April, and August, with median prices around $911.

⏱️ Flight duration

Connecting flights take 30h 51m

Flights from Buenos Aires to San Jose typically involve 2 stopovers, with a median duration of 30h 51m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Direct flights are not available; connecting flights are dominant on the Buenos Aires to San Jose route.

🏆 Airline highlight

B&H Airlines offers a recent deal for $926

A recent deal from B&H Airlines via kiwi for $926 is available for travel from Nov 4-Dec 3.

🎯 Booking tip

Deals appear regularly for this route

Deals for flights from Buenos Aires to San Jose appear regularly, with frequent offers.

Buenos Aires main airports to depart from

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International Airport offers flights from Buenos Aires to San Jose.

📍 ~28 km from Buenos Aires (reachable by car)

💸 Flights from ~$873

San Jose main airports to arrive at

San Jose International (SJC)

Cheapest

San Jose International Airport is a convenient arrival choice for flights from Buenos Aires.

📍 ~5 km from San Jose (reachable by car)

💸 Flights from ~$985

Airports nearby San Jose used as alternative

San Francisco International (SFO)

San Francisco International is a major international hub offering an extensive route network and more carrier options.

📍 ~55 km from San Jose (reachable by car)

💸 Flights from ~$828

Business & First Class Flight Deals to San Jose

Discover luxury on the budget with premium cabin class on flights from Buenos Aires to San Jose.

Elite

Best Elite deals to San Jose

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From EZE

Elite

Nov 12

San Jose, United States

89% AI deal score

$4,973

$3,677

Save $1,296

Copa Airlines, +1

Business Class

From EZE

Elite

Nov 12

San Jose, United States

89% AI deal score

$4,951

$3,699

Save $1,252

Copa Airlines, +1

Business Class

From EZE

Elite

Nov 12

San Jose, United States

88% AI deal score

$4,648

$3,624

Save $1,024

Copa Airlines, +1

Business Class

From EZE

Elite

Dec 02

San Jose, United States

88% AI deal score

$4,947

$3,737

Save $1,210

Copa Airlines, +1

Business Class

From EZE

Elite

Dec 04

San Jose, United States

88% AI deal score

$4,941

$3,737

Save $1,204

Copa Airlines, +1

Business Class

From EZE

Elite

Nov 12

San Jose, United States

83% AI deal score

$4,656

$3,646

Save $1,010

Copa Airlines, +1

Business Class

From EZE

Elite

Nov 12

San Jose, United States

83% AI deal score

$4,667

$3,660

Save $1,007

Copa Airlines, +1

Business Class

From EZE

Elite

Nov 12

San Jose, United States

83% AI deal score

$4,707

$3,716

Save $991

Copa Airlines, +1

Business Class

From EZE

Elite

Nov 12

San Jose, United States

83% AI deal score

$4,667

$3,741

Save $926

Copa Airlines, +1

Business Class

From EZE

Elite

Dec 11

San Jose, United States

83% AI deal score

$4,994

$3,852

Save $1,142

Copa Airlines, +1

Business Class

From EZE

Elite

Dec 16

San Jose, United States

83% AI deal score

$5,017

$3,866

Save $1,151

Copa Airlines, +1

Business Class

From EZE

Elite

Dec 24

San Jose, United States

83% AI deal score

$5,183

$3,916

Save $1,267

Aeroméxico, +1

Business Class

Frequently Asked Questions About Flights to San Jose

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison websites can help you compare prices across various airlines and booking platforms. Setting up price alerts may also notify you when fares drop for your desired route.

Booking flights in advance often provides more options and potentially better prices. However, last-minute deals can sometimes appear, so it's advisable to monitor fare trends. Generally, booking a few months before your intended travel date may be beneficial.

Comparing nearby airports at both your origin and destination can sometimes reveal more economical flight options. While it may involve additional ground transportation, the savings on airfare can be significant. Always factor in the total travel time and cost when considering this approach.

Related routes

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Flights to San Jose from other cities

Flights from Burbank to San Jose Flights from Cali to San Jose Flights from Dallas to San Jose Flights from Denver to San Jose Flights from Guayaquil to San Jose Flights from Hong Kong to San Jose Flights from Las Vegas to San Jose Flights from London to San Jose Flights from Los Angeles to San Jose Flights from Manila to San Jose Flights from Medellín to San Jose Flights from Munich to San Jose

Buenos Aires to San Jose: Overview

Insights for flights from Buenos Aires to San Jose

How much is a round trip from Buenos Aires to San Jose

Regular price: $1,135 - $1,970

Prices for flights from Buenos Aires to San Jose are currently below the regular range.

The regular price range for this route is between $1135 and $1970. The current lowest deal is $926 with B&H Airlines, for travel from Nov 4-Dec 3.

now $926

Low $1,135

High $1,970

The cheapest time to fly from Buenos Aires to San Jose

April

Cheapest

Flights from $911

September

Most Expensive

Flights from $1,134

Apr

May

Jun

Jul

Aug

Sep

Oct

Direct flights from Buenos Aires to San Jose

Copa Airlines

Alaska Airlines, Inc.

Volaris

Aeroméxico

Last-minute flights going from Buenos Aires to San Jose

Fri, Sep 18

⌛ Last-Minute

EZE - San Jose

Buenos Aires (EZE) - San Jose (SJC)

LATAM Chile

$1,633

$2,382

One-way

Mon, Sep 21

⌛ Last-Minute

EZE - San Jose

Buenos Aires (EZE) - San Jose (SJC)

LATAM Chile

$1,669

$2,349

One-way

Wed, Sep 30

⌛ Last-Minute

EZE - San Jose

Buenos Aires (EZE) - San Jose (SJC)

Copa Airlines, Volaris

$1,393

$1,073

One-way

Wed, Sep 30

⌛ Last-Minute

EZE - San Jose

Buenos Aires (EZE) - San Jose (SJC)

Copa Airlines, Volaris

$1,510

$1,073

One-way

Wed, Sep 30

⌛ Last-Minute

EZE - San Jose

Buenos Aires (EZE) - San Jose (SJC)

Copa Airlines, Volaris

$1,358

$1,073

One-way

Mon, Oct 5

⌛ Last-Minute

EZE - San Jose

Buenos Aires (EZE) - San Jose (SJC)

Copa Airlines, Volaris

$1,469

$1,073

One-way

Biggest price drops on these dates for flights from Buenos Aires to San Jose

5 nights

Dec 2 - Dec 7

$1,634 → $1,082

34%

3 nights

Dec 2 - Dec 5

$1,607 → $1,082

33%

6 nights

Oct 15 - Oct 21

$1,464 → $1,043

29%

5 nights

Oct 7 - Oct 12

$1,502 → $1,100

27%

Popular Airports to fly from Buenos Aires to San Jose

Buenos Aires - San Jose route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Buenos Aires to San Jose are above the typical level at $926.

📅 Best time to fly

Fly in May, April, or August for best prices

Historically, the cheapest months to fly are May, April, and August, with median prices around $911.

⏱️ Flight duration

Connecting flights take 30h 51m

Flights from Buenos Aires to San Jose typically involve 2 stopovers, with a median duration of 30h 51m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Direct flights are not available; connecting flights are dominant on the Buenos Aires to San Jose route.

🏆 Airline highlight

B&H Airlines offers a recent deal for $926

A recent deal from B&H Airlines via kiwi for $926 is available for travel from Nov 4-Dec 3.

🎯 Booking tip

Deals appear regularly for this route

Deals for flights from Buenos Aires to San Jose appear regularly, with frequent offers.

Buenos Aires main airports to depart from

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International Airport offers flights from Buenos Aires to San Jose.

📍 ~28 km from Buenos Aires (reachable by car)

💸 Flights from ~$873

San Jose main airports to arrive at

San Jose International (SJC)

Cheapest

San Jose International Airport is a convenient arrival choice for flights from Buenos Aires.

📍 ~5 km from San Jose (reachable by car)

💸 Flights from ~$985

Airports nearby San Jose used as alternative

San Francisco International (SFO)

San Francisco International is a major international hub offering an extensive route network and more carrier options.

San Jose, United States

83% AI deal score

$5,183

$3,916

Save $1,267

Aeroméxico, +1

Business Class

Frequently Asked Questions About Flights to San Jose

Cheap Flights from Buenos Aires to San Jose

Today’s best flight deals from Buenos Aires to San Jose

Buenos Aires to San Jose: Overview

Insights for flights from Buenos Aires to San Jose

How much is a round trip from Buenos Aires to San Jose

The cheapest time to fly from Buenos Aires to San Jose

Direct flights from Buenos Aires to San Jose

Last-minute flights going from Buenos Aires to San Jose

Biggest price drops on these dates for flights from Buenos Aires to San Jose

Popular Airports to fly from Buenos Aires to San Jose

Buenos Aires - San Jose route insights

Recent fares are above the typical level

Fly in May, April, or August for best prices

Connecting flights take 30h 51m

Connecting flights are dominant on this route

B&H Airlines offers a recent deal for $926

Deals appear regularly for this route

Buenos Aires main airports to depart from

San Jose main airports to arrive at

Airports nearby San Jose used as alternative

Business & First Class Flight Deals to San Jose

Best Elite deals to San Jose

Nov 12

Nov 12

Nov 12

Dec 02

Dec 04

Nov 12

Nov 12

Nov 12

Nov 12

Dec 11

Dec 16

Dec 24

Frequently Asked Questions About Flights to San Jose

How can I find cheap flights from Buenos Aires to San Jose?

When should I book flights from Buenos Aires to San Jose?

Should I compare nearby airports for flights from Buenos Aires to San Jose?

Are direct flights from Buenos Aires to San Jose always the best option?

Can flexible travel dates help on Buenos Aires to San Jose flights?

What extra costs should I check before booking Buenos Aires to San Jose flights?

Related routes

More routes from Buenos Aires

Flights to San Jose from other cities

Buenos Aires to San Jose: Overview

Insights for flights from Buenos Aires to San Jose

How much is a round trip from Buenos Aires to San Jose

The cheapest time to fly from Buenos Aires to San Jose

Direct flights from Buenos Aires to San Jose

Last-minute flights going from Buenos Aires to San Jose

Biggest price drops on these dates for flights from Buenos Aires to San Jose

Popular Airports to fly from Buenos Aires to San Jose

Buenos Aires - San Jose route insights

Recent fares are above the typical level

Fly in May, April, or August for best prices

Connecting flights take 30h 51m

Connecting flights are dominant on this route

B&H Airlines offers a recent deal for $926

Deals appear regularly for this route

Buenos Aires main airports to depart from

San Jose main airports to arrive at

Airports nearby San Jose used as alternative

Business & First Class Flight Deals to San Jose

Best Elite deals to San Jose

Nov 12

Nov 12

Nov 12

Dec 02

Dec 04

Nov 12

Nov 12

Nov 12

Nov 12

Dec 11

Dec 16

Dec 24

Frequently Asked Questions About Flights to San Jose

How can I find cheap flights from Buenos Aires to San Jose?

When should I book flights from Buenos Aires to San Jose?

Should I compare nearby airports for flights from Buenos Aires to San Jose?