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Cheap flights from Buenos Aires to San José, San José Province from $255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to San José, San José Province departing on 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Buenos Aires to San José

Cheap round-trip flights

These are some of the best round-trip flight deals from Buenos Aires to San José that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Buenos Aires to San José.

Cheap last minute flights

Planning a quick getaway from Buenos Aires to San José? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San José, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Buenos Aires to San José

Find recent round-trip train or bus tickets from Buenos Aires to San José.

All round-trip flight deals from Buenos Aires to San José

The cheapest plane tickets from Buenos Aires to San José found on KAYAK recently.
9:05 pm - 3:35 pmAEP-SJO
21h 30m2 stops
8:30 pm - 5:20 pmSJO-AEP
17h 50m1 stop
dom, jun 1 - sáb, jun 7
2:30 am - 1:25 pmEZE-SJO
13h 55m1 stop
5:00 pm - 6:10 pmSJO-EZE
22h 10m2 stops
qua, mar 5 - dom, mar 16
3:55 am - 3:40 pmEZE-SJO
14h 45m1 stop
5:00 pm - 6:00 amSJO-EZE
10h 00m1 stop
$612LATAM Airlines
Find Deal
sáb, fev 8 - qua, fev 12
3:55 am - 3:35 pmEZE-SJO
14h 40m1 stop
5:00 pm - 5:55 amSJO-EZE
9h 55m1 stop
$631LATAM Airlines
Find Deal
sáb, mai 31 - sáb, jun 7
3:00 am - 6:25 pmAEP-SJO
18h 25m1 stop
8:30 pm - 12:40 pmSJO-AEP
13h 10m1 stop
$649GOL
Find Deal
sex, mar 21 - sáb, abr 19
4:02 am - 3:56 pmEZE-SJO
14h 54m1 stop
4:09 am - 10:11 pmSJO-EZE
15h 02m1 stop
$676Copa Airlines
Find Deal
ter, fev 18 - qua, mar 19
10:05 am - 6:59 pmEZE-SJO
11h 54m1 stop
4:10 am - 12:51 amSJO-EZE
17h 41m1 stop
$711Copa Airlines
Find Deal
qua, mai 28 - qui, jun 12
2:30 am - 1:25 pmEZE-SJO
13h 55m1 stop
1:55 am - 12:10 amSJO-EZE
19h 15m1 stop
$727Avianca
Find Deal
qua, jan 29 - ter, jul 1
2:30 am - 1:25 pmEZE-SJO
13h 55m1 stop
11:00 am - 1:25 amSJO-EZE
11h 25m1 stop
$746Avianca
Find Deal
qua, jan 29 - qua, jul 2
7:50 am - 6:25 pmAEP-SJO
13h 35m1 stop
8:30 pm - 2:20 amSJO-AEP
26h 50m1 stop
$760GOL
Find Deal
sáb, mar 22 - sáb, abr 19
9:30 am - 1:11 pmAEP-SJO
30h 41m2 stops
seg, mar 17
11:35 am - 6:25 pmAEP-SJO
33h 50m1 stop
$270GOL
Find Deal
seg, mar 17
9:05 pm - 3:35 pmAEP-SJO
21h 30m2 stops
$279LATAM Airlines
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sáb, mai 17
7:45 am - 3:40 pmEZE-SJO
10h 55m1 stop
$279LATAM Airlines
Find Deal
qui, mar 13
5:55 am - 12:45 pmEZE-SJO
9h 50m1 stop
$322Avianca
Find Deal
dom, mar 30
2:43 pm - 7:34 amEZE-SJO
19h 51m1 stop
$325Copa Airlines
Find Deal
seg, mar 17
6:15 am - 12:45 pmEZE-SJO
9h 30mnonstop
$328Avianca
Find Deal
seg, mar 17
2:43 am - 1:12 pmEZE-SJO
13h 29m1 stop
$402Copa Airlines
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qui, fev 27
10:05 pm - 7:53 pmEZE-SJO
24h 48m2 stops
$1,063United Airlines
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qua, fev 5
9:00 pm - 8:19 pmEZE-SJO
50h 19m3 stops
$1,879United Airlines
Find Deal
sex, jun 27
5:50 am - 12:30 pmEZE-SJO
9h 40m1 stop
4:55 pm - 5:35 amSJO-EZE
9h 40m1 stop
$724Avianca
Find Deal
sáb, jan 18 - dom, jan 26
5:50 am - 12:30 pmEZE-SJO
9h 40m1 stop
4:20 pm - 4:40 amSJO-EZE
9h 20m1 stop
$909Avianca
Find Deal
sáb, jan 18 - qua, fev 5
8:20 pm - 6:25 pmAEP-SJO
25h 05m2 stops
8:30 pm - 12:40 pmSJO-AEP
13h 10m1 stop
$940GOL
Find Deal
seg, jan 20 - ter, mai 20
10:55 am - 6:52 pmEZE-SJO
10h 57m1 stop
4:09 am - 1:09 amSJO-EZE
18h 00m1 stop
$974Copa Airlines
Find Deal
sex, jan 17 - ter, fev 4
12:05 am - 2:10 pmAEP-SJO
17h 05m2 stops
5:00 pm - 4:00 pmSJO-AEP
20h 00m1 stop
dom, jan 19 - ter, mar 18
12:05 am - 2:10 pmAEP-SJO
17h 05m2 stops
8:30 pm - 5:20 pmSJO-AEP
17h 50m1 stop
dom, jan 19 - ter, mai 20
8:20 pm - 6:25 pmAEP-SJO
25h 05m2 stops
5:00 pm - 4:00 pmSJO-AEP
20h 00m1 stop
$1,009
Find Deal
seg, jan 20 - ter, mar 18
8:20 pm - 6:25 pmAEP-SJO
25h 05m2 stops
8:30 pm - 11:20 pmSJO-AEP
23h 50m2 stops
$1,030GOL
Find Deal
seg, jan 20 - ter, mai 20
2:43 am - 7:08 pmEZE-SJO
19h 25m1 stop
5:23 pm - 7:49 amSJO-EZE
11h 26m1 stop
$1,438Copa Airlines
Find Deal
dom, jan 19 - sex, jan 31
5:05 pm - 3:40 pmAEP-SJO
25h 35m1 stop
5:00 pm - 4:00 pmSJO-AEP
20h 00m1 stop
$2,054LATAM Airlines
Find Deal
seg, jan 20 - sex, jan 31
5:50 am - 12:30 pmEZE-SJO
9h 40mnonstop
5:00 pm - 4:56 amSJO-EZE
8h 56mnonstop
$941Avianca
Find Deal
seg, fev 3 - sáb, fev 8
5:55 am - 12:45 pmEZE-SJO
9h 50mnonstop
4:45 pm - 4:50 amSJO-EZE
9h 05mnonstop
$1,001Avianca
Find Deal
dom, jun 1 - sáb, jun 7
5:50 am - 12:30 pmEZE-SJO
9h 40mnonstop
5:00 pm - 4:56 amSJO-EZE
8h 56mnonstop
$1,016Avianca
Find Deal
qui, fev 6 - sáb, fev 15

Avianca flights from Buenos Aires to San José, San José Province

Our best Avianca deals on Buenos Aires to San José, San José Province flight tickets
Avianca
Jan 29
EZE2:30 amBuenos Aires Ministro Pistarini
13h 55m
1 stop
SJO1:25 pmSan José Juan Santamaria Intl
Jul 1
SJO1:55 amSan José Juan Santamaria Intl
19h 15m
1 stop
EZE12:10 amBuenos Aires Ministro Pistarini
Avianca
Jan 29
EZE2:30 amBuenos Aires Ministro Pistarini
13h 55m
1 stop
SJO1:25 pmSan José Juan Santamaria Intl
Jul 2
SJO11:00 amSan José Juan Santamaria Intl
11h 25m
1 stop
EZE1:25 amBuenos Aires Ministro Pistarini
Avianca
Jan 20
EZE5:50 amBuenos Aires Ministro Pistarini
9h 40m
1 stop
SJO12:30 pmSan José Juan Santamaria Intl
Mar 18
SJO5:00 pmSan José Juan Santamaria Intl
8h 56m
1 stop
EZE4:56 amBuenos Aires Ministro Pistarini

LATAM Airlines flights from Buenos Aires to San José, San José Province

Our best LATAM Airlines deals on Buenos Aires to San José, San José Province flight tickets
LATAM Airlines
Feb 8
EZE3:55 amBuenos Aires Ministro Pistarini
14h 45m
1 stop
SJO3:40 pmSan José Juan Santamaria Intl
Feb 12
SJO5:00 pmSan José Juan Santamaria Intl
10h 00m
1 stop
EZE6:00 amBuenos Aires Ministro Pistarini
LATAM Airlines
May 31
EZE3:55 amBuenos Aires Ministro Pistarini
14h 40m
1 stop
SJO3:35 pmSan José Juan Santamaria Intl
Jun 7
SJO5:00 pmSan José Juan Santamaria Intl
9h 55m
1 stop
EZE5:55 amBuenos Aires Ministro Pistarini
LATAM Airlines
Mar 6
EZE7:10 pmBuenos Aires Ministro Pistarini
23h 30m
2 stops
SJO3:40 pmSan José Juan Santamaria Intl
Mar 16
SJO5:00 pmSan José Juan Santamaria Intl
22h 10m
2 stops
EZE6:10 pmBuenos Aires Ministro Pistarini

See travel insights to San José from

How to get the cheapest flight ticket from Buenos Aires to San José, San José Province

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Buenos Aires and San José, San José Province?

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

The month of August is, on average, the cheapest month to fly to San José, San José Province from Buenos Aires, with most prices found around $585. If you’re not able to fly to San José, San José Province in August, then September is your next best option. Flight prices from Buenos Aires to San José, San José Province during September average around $587.

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from Buenos Aires to San José, San José Province is on a Monday when prices can be found for as low as $581. The most expensive day to fly to San José, San José Province is Saturday, with ticket prices averaging around $717.

What is the cheapest time of day to depart on your flight to San José, San José Province?

At noon is the cheapest time of day to fly from Buenos Aires to San José, San José Province when you can find flight prices for as low as $545. Flying to San José, San José Province at noon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $645 per ticket.

What is the cheapest Buenos Aires to San José Juan Santamaria Intl flight route?

Fly from Buenos Aires Ministro Pistarini to San José Juan Santamaria Intl for the best Buenos Aires - San José Juan Santamaria Intl flight prices

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

You are more likely to see cheaper flights to San José, San José Province from Buenos Aires when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $736 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from Buenos Aires for as low as $674 on momondo.

What cabin class options are available on Buenos Aires to San José Juan Santamaria Intl flights?

There are 1 cabin classes available to choose from on Buenos Aires to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Buenos Aires to San José, San José Province flight prices changed over time?

As of January 2025, prices for Buenos Aires to San José, San José Province flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Buenos Aires to San José, San José Province

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to San José, San José Province according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buenos Aires to San José, San José Province (BUE to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to San José, San José Province

Best Price Found

$255

Fastest flight time

9h 30m

Direct flights

Mon, Tue, Wed, Fri and Sun

Airports in San José, San José Province

1 airport
The best one-way flight to San José, San José Province from Buenos Aires in the past 72 hours is $255. The best round-trip flight deal from Buenos Aires to San José, San José Province found on momondo in the last 72 hours is $592.
The fastest flight from Buenos Aires to San José, San José Province takes 9h 30m
Direct flights go from Buenos Aires to San José, San José Province on Monday, Tuesday, Wednesday, Friday and Sunday. The only airline offering direct flights is Avianca.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)

  • How far is Buenos Aires to San José Juan Santamaria Intl by plane?

    Buenos Aires and San José Juan Santamaria Intl are 3505.7 mi apart from one another. Flights usually cover this in 9h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Buenos Aires to San José Juan Santamaria Intl Airport?

    Prices for flights from Buenos Aires to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Buenos Aires to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Buenos Aires to San José Juan Santamaria Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buenos Aires to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Buenos Aires to San José, San José Province?

  • What is the most popular airline from Buenos Aires to San José, San José Province?


Best airlines flying from Buenos Aires to San José, San José Province

Compare and see reviews for airlines that fly from Buenos Aires to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $343Free CancellationRating
7.6
1,658 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $432Free CancellationRating
7.5
1,847 reviews
Search LATAM Airlines flights
AviancaPriceFrom $474Free CancellationRating
6.9
2,572 reviews
Search Avianca flights
  • Avianca Flights From Buenos Aires to San José, San José Province

    Avianca is one of the most popular airlines flying from Buenos Aires to San José, San José Province, operating 3 flights/week on average for this route. A good Avianca flight deal for Buenos Aires to San José, San José Province starts from $474 round-trip, up to an average price of $621. Our users have rated Avianca at 6.9/10.


Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Dominical
Santa Elena
Esterillos Este
San Lorenzo

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to San José?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buenos Aires to San José for you.

Can I find flights from Buenos Aires to San José with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Buenos Aires to San José flights to just show those with flexible booking policies.

How can momondo help me find flights from Buenos Aires to San José?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San José from Buenos Aires.

I’m not ready to book a flight from Buenos Aires to San José right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Buenos Aires to San José now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San José and let you know when they change.


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