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EZE - SJO

$318 Find cheap flights from Buenos Aires 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 Buenos Aires to San José departing on 7/2. 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
0 bags
Fri 7/12
Fri 7/19

Search 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 Buenos Aires 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 Buenos Aires to San José, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

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Cheap flight deals from Buenos Aires to San José (EZE-SJO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires 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 and deals for you by selecting your travel dates.
Choose your dates
10:36 am - 7:21 pmEZE-SJO
11h 45m1 stop
10:57 am - 12:44 amSJO-EZE
10h 47m1 stop
$546Copa Airlines
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Wed, Sep 4 - Wed, Oct 23
2:32 pm - 8:01 amEZE-SJO
20h 29m1 stop
8:46 am - 10:08 pmSJO-EZE
10h 22m1 stop
$572Copa Airlines
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Wed, Jul 3 - Wed, Jul 10
1:40 am - 9:30 amEZE-SJO
10h 50m1 stop
10:25 am - 12:05 amSJO-EZE
10h 40m1 stop
$585Avianca
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Sun, Jun 23 - Thu, Jun 27
1:40 am - 3:50 pmEZE-SJO
17h 10m1 stop
4:20 pm - 4:45 amSJO-EZE
9h 25m1 stop
$586Avianca
Find Deal
Tue, Oct 22 - Wed, Oct 30
4:36 am - 3:40 pmEZE-SJO
14h 04m2 stops
5:05 pm - 6:15 amSJO-EZE
10h 10m1 stop
$589LATAM Airlines
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Sun, Nov 17 - Wed, Dec 4
7:35 am - 3:40 pmEZE-SJO
11h 05m1 stop
5:05 pm - 11:00 pmSJO-EZE
26h 55m2 stops
$596LATAM Airlines
Find Deal
Tue, Aug 20 - Tue, Aug 27
7:40 am - 3:40 pmEZE-SJO
11h 00m1 stop
4:45 pm - 2:20 pmSJO-EZE
18h 35m1 stop
Tue, Oct 22 - Tue, Nov 12
4:36 am - 3:40 pmEZE-SJO
14h 04m2 stops
10:25 am - 12:05 amSJO-EZE
10h 40m1 stop
Sun, Nov 17 - Wed, Dec 4
6:00 am - 12:30 pmEZE-SJO
9h 30m1 stop
4:50 pm - 12:05 amSJO-EZE
28h 15m1 stop
$611Avianca
Find Deal
Mon, Aug 5 - Sat, Aug 10
1:40 am - 12:20 amEZE-SJO
25h 40m1 stop
4:50 pm - 12:05 amSJO-EZE
28h 15m1 stop
$619Avianca
Find Deal
Thu, Aug 15 - Wed, Sep 18

Flights from Buenos Aires to San José - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Buenos Aires to San José?

The average price of all flights from Buenos Aires Ministro Pistarini Airport to San José clicked on KAYAK for each day over the last 12 months.
For Buenos Aires to San José, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from San José back to Buenos Aires, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

What is the cheapest month to fly from Buenos Aires Ministro Pistarini Airport to San José?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Buenos Aires Ministro Pistarini Airport 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 Buenos Aires Ministro Pistarini Airport to San José is May, where tickets cost $609 on average. On the other hand, the most expensive months are January and February, where the average cost of tickets is $1,232 and $1,048 respectively.

How far in advance should I book a flight from Buenos Aires Ministro Pistarini Airport to San José?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Buenos Aires Ministro Pistarini Airport to San José, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Buenos Aires Ministro Pistarini Airport to San José, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 11 days before departure.

Which airlines provide the cheapest flights from Buenos Aires to San José?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Avianca ($318) and LATAM Airlines ($324). The cheapest round-trip tickets were found on Copa Airlines ($546) and Avianca ($585).

Which cabin class options are there for flights between Buenos Aires Ministro Pistarini Airport and San José?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Buenos Aires to San José take?

This flight route requires at least one stop and takes a minimum of 9h 30m.

Good to know

Low season

August

High season

December

Cheapest flight

$318
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Buenos Aires to San José

When to book flights from Buenos Aires to San José

Are your dates flexible? Find out the best times to travel from Buenos Aires to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Buenos Aires to San José flights

  • What is the cheapest flight from Buenos Aires Ministro Pistarini Airport to San José?

    In the last 3 days, the lowest price for a flight from Buenos Aires Ministro Pistarini Airport to San José was $318 for a one-way ticket and $546 for a round-trip.

  • Do I need a passport to fly between Buenos Aires and San José?

    Yes

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

    The Airbus A320neo is the aircraft model that flies most regularly on the Buenos Aires to San José flight route.

  • Which airline alliances offer flights from Buenos Aires to San José?

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

  • Which is the best airline for flights from Buenos Aires to San José, Copa Airlines or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Buenos Aires to San José are Copa Airlines and LATAM Airlines. With an average price for the route of $647 and an overall rating of 7.8, Copa Airlines is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $630 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Buenos Aires 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 Buenos Aires to San José.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Buenos Aires 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 Buenos Aires to San José?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Buenos Aires with another airline. Booking your flights between Buenos Aires and SJO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buenos Aires 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 Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Buenos Aires to San José

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires 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 Buenos Aires 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.
7.8
Copa AirlinesOverall score based on 2520 reviews
7.7Comfort
8.3Crew
7.3Food
7.2Entertainment
8.1Boarding
Airline reviews

Left my bags in origin city on a business class ticket , spent about 2-3 days in the same clothes plus the flight .

2.0 MediocreJason, Jan 2024LAX - PTY
Read more about Copa Airlines reviews

Left my bags in origin city on a business class ticket , spent about 2-3 days in the same clothes plus the flight .

Copa me elige como "voluntario" para cambiarme y poder enviar a una familia a la cual había sobrevendido los tiquetes. Finalmente me envían a las carreras con Avianca, pero Copa lleva mis maletas hasta Panama y luego las devuelve a mi aeropuerto de origen, dejandome sin mis pertenencias y además no asumen la responsabilidad ya que dicen que es problema de Avianca Literalmente vi cuando el avión de Copa se lleva mis maletas, sus funcionarios en Bogota, incluyendo la gerente local me aseguran la entrega en Miami, pero simplemente era para poder engañarme y dar el cambio de silla por sobreventa

More information is needed on travel Requirements in the check in website

the planes are not modern there are no phone chargers

As usual, the flight with normal legroom was not very comfortable, but the second flight was much better because we had paid for extra legroom. It was very nice to check our bags without an extra fee.

I liked the friendliness of the crew and comfortable flight. All good.

Pros: "Both of my flights were on time which i know sounds basic but all of the flights i’ve catched from SJO to X were late and this time my connection in Panama was only 1h15 and we got there earlier, so that was nice!"
Cons: "A bunch of seats were free and we were mostly sat all together (3 person next to each other).. With the covid situation i think it could be good to be more separate if possible"
Pros: "No drink because didn’t open de bottle. No one care about it."
Pros: "Crew was amazing. I was thinking of upgrading to business class but did not know how"
Cons: "copa is great"
Pros: "Copa was convenient and easy. Very easy boarding process and I appreciated the day flight."
Cons: "This is a business class that is equivalent to a US carrier domestic first class. Good seats, not lay flat but wide on my 737-800. The food and service emulated say American Airlines Domestic 1C as well. Everything was just good enough, and much cheaper that international business on the majors."

I didn't realize they didn't have bathrooms on the plane. Almost had a very bad situation.

It’s been some time since I saw the plane and the cabin that old and worn out.

No air in the middle rows. Had a hard time breathing. Was dying of heat.

It was a good experience, the flight was a little too long & the food was ok

We had 2 delayed LATAM flights in our trip. We were only given one coffee for 5 hours delay. Also when we were boarding the crew wanted to charge us for our allowed carry on luggage. I got a bit angry and they finally didn’t charge anything. Not flying with LATAM again.

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

Very unprofessional staff in the checking and boarding. There was no space for my carry-on bag, which is understandable for a full flight. However, the rudeness in answering my questions about my bag were unnecessary. Shaming and threatening a passenger to be left behind was something I had never experienced (I am 57 years old and a Skymiles member) before. At a minimum, the boarding staff (Krystal Mejia and her manager Dee) should undergo further training on cultural sensitivity and professional skills on speaking with passengers. Krystal, just because I have dark hair and “look Latina” does not mean I can speak Spanish. Your assumption and threatening words until the very ending of my boarding (door of the airplane) were not only unnecessary and stressful but something that a passenger should not experience before boarding.

As usual, LATAM tried to rip me off as a Gringo. They ignored the fact that having paid for my assigned seats, I was entitled to one free luggage per person, up to 10kg, and tried to charge me USD40 per item. While they ripped me off by $160 on my outbound flight (4 luggage pieces, which should have been free), I vehemently protested this time around. Note that they only request this from gringos, not from Spanish speakers. LATAM behaves like a racist extortion organization.

Very courteous crew, the food was good and the flight was on time.

Our yoga retreat was cancelled and besides not refunding is, they would not even let us change dates or locations. As a matter of fact they wouldn’t even talk to us and kept referring to the travel agent, who said they couldn’t change anything and it was up to the airline to do so. They passed the buck until it was too late to do anything about it. Avoid Latham and Budget Air for your travel plans.

I was shocked flying to El Salvador that they only give you water. Everything else you have to pay for. There is no wifi or entertainment and it’s an international flight. At least back in the day they had tvs on the plane and everyone watched the same movie. Also seats do not recline, even comfort or plus.

No water for a 5 hour flight entertainment not working seats with little room for knees when person in front of me reclined kept bumping my knees.

GOL made the flight experience a true delight. Everything was smooth, from the check in process, to the disembarking moment.

Avianca flights to Galapagos and back and well organized and on time.

There was absolutely no food or drink service unless it was paid for. I am not used to this.

There is no food. There is no in-inflight entertainment. The seats are cardboard. The airline is a living hellscape.

No complimentary food and beverage (water, soda, coffe) is offered for a six and a half hours long international flight, not even in premium economy, just to try to squeeze a few more dollars out of the passengers. Same happened in the connecting flight, which was three and a half hours long (Bogota x Miami). First and last time flying with Avianca.

The flight was overbooked and the solution gave was unrespctful. I arrived 4 hour in advance in the airport and only after 2hous was possible suggest a different ticket with another company LATAM, I have accepted, but when I was checking in at LATAM the tickets was issued without luggage, what it is absurd since I have bought my tickets including it since the beginning. Due to the timing for the next flight was not possible return to Avianca to claim due to the distance between Both companies Avianca and Latam since were located in different terminals. I have insiste to the crew of Latam to call Avianca to solve it, but they could help they were alleging that only paying a thousand pesos Mexicans ($1,000 MXN) to dispatch my luggage would be accepted and I have no money at all. So I had to beg for others passagens, it was an humiliating to exchange luggage with who was platinum in order to return back the luggage in the connection airport in Brazil (GRU). I have no clue that a judicial process would be taken from my side due the lots of stress in sequence by the non professional treatment with a passenger that was just following everything said by Avianca.. Long hours of waiting until next flight and only arrive at final destine in 6hs later..

Voo longo nem mesmo água ou gelo é servido, se quiser tem que pagar. Embarque é péssimo, mau atendimento.

Pros: "The crew was amazing, Seats are very comfortable on business class."

Book cheap flights from Buenos Aires to San José

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Buenos Aires to San José found on KAYAK in the last 72 hours.
7/2Tue
1 stopAvianca
9h 30mEZE-SJO
$318
7/2Tue
1 stopAvianca
9h 30mEZE-SJO
$319
6/25Tue
1 stopLATAM Airlines
14h 55mEZE-SJO
$324
8/25Sun
1 stopCopa Airlines
10h 31mEZE-SJO
$325
7/3Wed
1 stopCopa Airlines
20h 29mEZE-SJO
$344
11/3Sun
2 stopsLATAM Airlines
14h 04mEZE-SJO
$348
7/2Tue
2 stops
34h 40mEZE-SJO
$386
10/7Mon
3 stops
25h 50mEZE-SJO
$393
7/4Thu
3 stopsAir Canada
29h 50mEZE-SJO
$1,719
10/9Wed
3 stopsAir Canada
30h 12mEZE-SJO
$2,541

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Last minute flights from Buenos Aires to San José

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Buenos Aires to San José that are departing in the next 10 days.
6/13Thu
multi-stopAvianca
9h 30mEZE-SJO
6/15Sat
multi-stopAvianca
19h 01mSJO-EZE
$585
6/13Thu
multi-stop
19h 50mEZE-SJO
6/16Sun
multi-stop
10h 40mSJO-EZE
$705
6/13Thu
multi-stopAvianca
21h 20mEZE-SJO
6/15Sat
multi-stopAvianca
19h 01mSJO-EZE
$712
6/13Thu
nonstopAvianca
9h 30mEZE-SJO
6/16Sun
nonstopAvianca
9h 15mSJO-EZE
$824
6/13Thu
nonstopAvianca
9h 30mEZE-SJO
6/16Sun
multi-stopAvianca
9h 45mSJO-EZE
$833
6/13Thu
multi-stopAvianca
21h 20mEZE-SJO
6/16Sun
multi-stopAvianca
15h 10mSJO-EZE
$839
6/13Thu
multi-stop
31h 40mEZE-SJO
6/15Sat
multi-stop
23h 31mSJO-EZE
$1,251
6/14Fri
multi-stopUnited Airlines
35h 30mEZE-SJO
6/30Sun
multi-stopUnited Airlines
23h 00mSJO-EZE
$7,664

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Buenos Aires - San José Flights

Departure:

Buenos Aires (EZE)Argentina

Destination:

San José (SJO)Costa Rica

Return flight deals:

San José - Buenos Aires

Cabin classes:

$1,259

Browse origins:

  • Flights » 
  • Buenos Aires Ministro Pistarini

Browse destinations:

  • Flights » 
  • Worldwide » 
  • San José