Insights
Latest deals
Reviews
FAQs

Cheap flights from San José, San José Province to Buenos Aires from $243

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José, San José Province to Buenos Aires departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Wed 5/1
Wed 5/8

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Easily compare round-trip flights from San José, San José Province to Buenos Aires

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San José, San José Province to Buenos Aires by changing tabs
Arajet
Jul 6
SJO10:45 amSan José Juan Santamaria Intl
13h 40m
1 stop
EZE3:25 amBuenos Aires Ministro Pistarini
Jul 19
EZE8:30 pmBuenos Aires Ministro Pistarini
16h 30m
1 stop
SJO10:00 amSan José Juan Santamaria Intl
Copa Airlines
May 2
SJO5:53 amSan José Juan Santamaria Intl
13h 03m
1 stop
EZE9:56 pmBuenos Aires Ministro Pistarini
May 23
EZE2:32 pmBuenos Aires Ministro Pistarini
20h 17m
1 stop
SJO7:49 amSan José Juan Santamaria Intl
Multiple Airlines
Jun 25
SJO2:04 amSan José Juan Santamaria Intl
19h 01m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
Jul 26
EZE8:30 pmBuenos Aires Ministro Pistarini
16h 30m
1 stop
SJO10:00 amSan José Juan Santamaria Intl
Avianca
Jun 10
SJO10:25 amSan José Juan Santamaria Intl
10h 40m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
Jun 17
EZE2:30 amBuenos Aires Ministro Pistarini
15h 55m
1 stop
SJO3:25 pmSan José Juan Santamaria Intl
LATAM Airlines
Jun 5
SJO5:05 pmSan José Juan Santamaria Intl
19h 55m
1 stop
AEP4:00 pmBuenos Aires Jorge Newbery
Jun 8
AEP9:30 pmBuenos Aires Jorge Newbery
21h 10m
2 stops
SJO3:40 pmSan José Juan Santamaria Intl
Arajet
Jul 4
SJO10:45 amSan José Juan Santamaria Intl
13h 40m
1 stop
EZE3:25 amBuenos Aires Ministro Pistarini
Jul 8
EZE4:25 amBuenos Aires Ministro Pistarini
13h 20m
1 stop
SJO2:45 pmSan José Juan Santamaria Intl

Find the cheapest one-way flights from San José, San José Province to Buenos Aires

If you're looking for one-way flights from San José, San José Province to Buenos Aires, view some of our deals below provided by Avianca and LATAM Airlines
Multiple Airlines
Jun 12
SJO2:04 amSan José Juan Santamaria Intl
16h 36m
2 stops
AEP9:40 pmBuenos Aires Jorge Newbery
Avianca
Oct 21
SJO11:55 amSan José Juan Santamaria Intl
10h 30m
1 stop
EZE1:25 amBuenos Aires Ministro Pistarini
LATAM Airlines
May 22
SJO5:05 pmSan José Juan Santamaria Intl
22h 55m
2 stops
AEP7:00 pmBuenos Aires Jorge Newbery

Search last-minute flights to Buenos Aires from San José, San José Province

Find and compare round-trip flight prices for your last-minute flight from San José, San José Province to Buenos Aires
Copa Airlines
May 2
SJO5:53 amSan José Juan Santamaria Intl
13h 03m
1 stop
EZE9:56 pmBuenos Aires Ministro Pistarini
May 23
EZE2:32 pmBuenos Aires Ministro Pistarini
20h 17m
1 stop
SJO7:49 amSan José Juan Santamaria Intl
Multiple Airlines
May 6
SJO4:50 pmSan José Juan Santamaria Intl
20h 00m
2 stops
EZE3:50 pmBuenos Aires Ministro Pistarini
May 14
EZE6:00 amBuenos Aires Ministro Pistarini
9h 30m
1 stop
SJO12:30 pmSan José Juan Santamaria Intl
Avianca
May 7
SJO10:25 amSan José Juan Santamaria Intl
10h 40m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
Jun 6
EZE6:00 amBuenos Aires Ministro Pistarini
9h 30m
1 stop
SJO12:30 pmSan José Juan Santamaria Intl
LATAM Airlines
May 6
SJO5:05 pmSan José Juan Santamaria Intl
15h 28m
2 stops
AEP11:33 amBuenos Aires Jorge Newbery
Jun 5
AEP9:30 pmBuenos Aires Jorge Newbery
21h 10m
2 stops
SJO3:40 pmSan José Juan Santamaria Intl
Copa Airlines
May 2
SJO5:53 amSan José Juan Santamaria Intl
13h 03m
1 stop
EZE9:56 pmBuenos Aires Ministro Pistarini
May 9
EZE5:00 amBuenos Aires Ministro Pistarini
16h 53m
1 stop
SJO6:53 pmSan José Juan Santamaria Intl
Avianca
May 1
SJO4:20 pmSan José Juan Santamaria Intl
9h 15m
EZE4:35 amBuenos Aires Ministro Pistarini
May 9
EZE6:00 amBuenos Aires Ministro Pistarini
9h 30m
SJO12:30 pmSan José Juan Santamaria Intl

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

Compare and see reviews for airlines that fly from San José, San José Province to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $275Free CancellationRating
7.5
2,487 reviews
Search LATAM Airlines flights
ArajetPriceFrom $325Free CancellationRating
6.8
17 reviews
Search Arajet flights
Copa AirlinesPriceFrom $331Free CancellationRating
7.8
2,866 reviews
Search Copa Airlines flights
AviancaPriceFrom $364Free CancellationRating
7.5
3,910 reviews
Search Avianca flights
  • Avianca Flights From San José, San José Province to Buenos Aires

    Avianca flies from San José, San José Province to Buenos Aires around 4 times per week, with 3,910 momondo users rating the airline 7.5/10. The cheapest Avianca deal from San José, San José Province to Buenos Aires in the last 72 hours was $364 (round-trip), much lower than the average airfare cost of $609 for Avianca flights on this route.


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

Our best Arajet deals on San José, San José Province to Buenos Aires flight tickets
Arajet
Jul 6
SJO10:45 amSan José Juan Santamaria Intl
13h 40m
1 stop
EZE3:25 amBuenos Aires Ministro Pistarini
Jul 19
EZE8:30 pmBuenos Aires Ministro Pistarini
16h 30m
1 stop
SJO10:00 amSan José Juan Santamaria Intl
Arajet
Jul 4
SJO10:45 amSan José Juan Santamaria Intl
13h 40m
1 stop
EZE3:25 amBuenos Aires Ministro Pistarini
Jul 8
EZE4:25 amBuenos Aires Ministro Pistarini
13h 20m
1 stop
SJO2:45 pmSan José Juan Santamaria Intl
Arajet
Jul 4
SJO10:45 amSan José Juan Santamaria Intl
13h 40m
1 stop
EZE3:25 amBuenos Aires Ministro Pistarini
Jul 17
EZE8:30 pmBuenos Aires Ministro Pistarini
16h 30m
1 stop
SJO10:00 amSan José Juan Santamaria Intl

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

Our best Avianca deals on San José, San José Province to Buenos Aires flight tickets
Avianca
Jun 10
SJO10:25 amSan José Juan Santamaria Intl
10h 40m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
Jun 17
EZE2:30 amBuenos Aires Ministro Pistarini
15h 55m
1 stop
SJO3:25 pmSan José Juan Santamaria Intl
Avianca
May 7
SJO10:25 amSan José Juan Santamaria Intl
10h 40m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
Jun 6
EZE6:00 amBuenos Aires Ministro Pistarini
9h 30m
1 stop
SJO12:30 pmSan José Juan Santamaria Intl
Avianca
Jun 9
SJO2:04 amSan José Juan Santamaria Intl
19h 01m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
Jun 17
EZE2:30 amBuenos Aires Ministro Pistarini
15h 55m
1 stop
SJO3:25 pmSan José Juan Santamaria Intl

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

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 cheapest month to fly from San José, San José Province to Buenos Aires?

May. The cheapest time of year to fly to Buenos Aires from San José, San José Province is May. Most expensive is December

What is the cheapest day to depart San José, San José Province for Buenos Aires?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Saturday

When is the cheapest time to fly from San José, San José Province to Buenos Aires?

In the evening. San José, San José Province to Buenos Aires flights are approximately 50% more expensive at noon than in the evening

What is the cheapest airline that flies to Buenos Aires from San José, San José Province?

Arajet. Arajet, Avianca, and Copa Airlines are the most popular carriers operating from San José, San José Province to Buenos Aires

What is the cheapest San José, San José Province to Buenos Aires flight route?

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

How far in advance should you book San José, San José Province to Buenos Aires flights?

51 days before. The cheapest time to buy a flight from San José, San José Province to Buenos Aires is approximately 51 days to departure

How many flights depart from San José, San José Province to Buenos Aires on average per week?

The number of flights available between San José, San José Province and Buenos Aires is 4 per week as of April 2024. The most frequent departure day is Sunday, with 25% of weekly flights leaving on this day.

Can stopping save me money on San José, San José Province to Buenos Aires flights?

You could potentially save up to 18% on your flight if you consider stops on a San José, San José Province to Buenos Aires flight.

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

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

Best Price Found

$243

Fastest flight time

9h 15m

Direct flights

Mon, Tue and Thu

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from San José, San José Province in the past 72 hours is $243. The best round-trip flight deal from San José, San José Province to Buenos Aires found on momondo in the last 72 hours is $452.
The fastest flight from San José, San José Province to Buenos Aires takes 9h 15m
Direct flights go from San José, San José Province to Buenos Aires on Monday, Tuesday and Thursday. The only airline offering direct flights is Avianca.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

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

    The straight-line distance from San José Juan Santamaria Intl to Buenos Aires is 3505.7 mi. Flights usually cover this in 9h 15m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    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 San José Juan Santamaria Intl Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents you'll need for your trip to Buenos Aires 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 Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

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 San José to Buenos Aires for you.

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

Yes. momondo enables you to select and highlight flights to Buenos Aires from San José with this policy.

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

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 Buenos Aires from San José.

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

Of course. momondo tracks the price of San José to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 5/1
Wed 5/8
Email me momondo's favorite deals

Find better results for your stay in Argentina

Fly into one of these airports located in Buenos Aires
Airports listed have a maximum distance of 17.0 mi from Buenos Aires