Cheap flights from San José to Buenos Aires from $292
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 to Buenos Aires departing on 10/21. 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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Not ready to book? to track prices.Avianca flights from San José to Buenos Aires Ministro Pistarini Airport
Our best Avianca deals on San José to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines flights from San José to Buenos Aires Ministro Pistarini Airport
Our best LATAM Airlines deals on San José to Buenos Aires Ministro Pistarini Airport flight tickets
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Use the filters below to find and compare flights from San José to Buenos Aires Ministro Pistarini Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
San JoséBuenos Aires
SJO San José Juan Santamaria Intl - EZE Buenos Aires Ministro Pistarini
SJOEZE
San José Juan Santamaria Intl
Wed 11/11
9:30 am-12:30 am
1 stop12h 00m
Buenos Aires Ministro Pistarini
Wed 12/2
7:25 am-4:20 pm
1 stop11h 55m
San JoséBuenos Aires
SJO San José Juan Santamaria Intl - EZE Buenos Aires Ministro Pistarini
SJOEZE
San José Juan Santamaria Intl
Tue 11/10
5:15 pm-6:05 am
1 stop9h 50m
Buenos Aires Ministro Pistarini
Thu 12/10
4:50 pm-12:30 am
1 stop10h 40m
San JoséBuenos Aires
SJO San José Juan Santamaria Intl - EZE Buenos Aires Ministro Pistarini
SJOEZE
San José Juan Santamaria Intl
Sun 10/25
9:30 am-12:30 am
1 stop12h 00m
Buenos Aires Ministro Pistarini
Sat 11/7
7:25 am-4:20 pm
1 stop11h 55m
San JoséBuenos Aires
SJO San José Juan Santamaria Intl - EZE Buenos Aires Ministro Pistarini
SJOEZE
San José Juan Santamaria Intl
Fri 11/6
12:04 pm-12:07 am
1 stop9h 03m
Buenos Aires Ministro Pistarini
Tue 11/10
6:00 am-5:08 pm
1 stop14h 08m
San JoséBuenos Aires
SJO San José Juan Santamaria Intl - EZE Buenos Aires Ministro Pistarini
SJOEZE
San José Juan Santamaria Intl
Sun 11/15
1:40 pm-3:00 am
1 stop10h 20m
Buenos Aires Ministro Pistarini
Thu 11/26
7:20 am-3:55 pm
1 stop11h 35m
San JoséBuenos Aires
SJO San José Juan Santamaria Intl - EZE Buenos Aires Ministro Pistarini
SJOEZE
San José Juan Santamaria Intl
Thu 4/1
4:55 pm-6:20 am
1 stop10h 25m
Buenos Aires Ministro Pistarini
Mon 4/12
7:20 am-3:55 pm
1 stop11h 35m
San JoséBuenos Aires
SJO San José Juan Santamaria Intl - EZE Buenos Aires Ministro Pistarini
SJOEZE
San José Juan Santamaria Intl
Tue 11/3
10:03 am-3:16 am
1 stop14h 13m
Buenos Aires Ministro Pistarini
Thu 11/5
11:07 pm-8:19 am
2 stops12h 12m
San JoséBuenos Aires
SJO San José Juan Santamaria Intl - EZE Buenos Aires Ministro Pistarini
SJOEZE
San José Juan Santamaria Intl
Mon 11/9
10:03 am-12:07 am
1 stop11h 04m
Buenos Aires Ministro Pistarini
Sat 11/21
12:05 am-8:19 am
1 stop11h 14m
San JoséBuenos Aires
SJO San José Juan Santamaria Intl - EZE Buenos Aires Ministro Pistarini
SJOEZE
San José Juan Santamaria Intl
Mon 11/2
6:10 pm-6:55 am
2 stops33h 45m
Buenos Aires Ministro Pistarini
Tue 11/10
6:00 am-5:08 pm
1 stop14h 08m
San JoséBuenos Aires
SJO San José Juan Santamaria Intl - EZE Buenos Aires Ministro Pistarini
SJOEZE
San José Juan Santamaria Intl
Sat 10/31
11:58 am-6:55 am
2 stops15h 57m
Buenos Aires Ministro Pistarini
Tue 11/10
6:00 am-5:08 pm
1 stop14h 08m
See travel insights to Buenos Aires from
How to get the cheapest flight ticket from San José to Buenos Aires Ministro Pistarini Airport
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 San José and Buenos Aires Ministro Pistarini Airport?
Prices are currently typical for flights on this route.
Typical prices usually range from $486 to $616.The lowest price recently found on this route was $573.
What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?
If you aren’t able to travel during the month of May, then book flights to Buenos Aires Ministro Pistarini Airport from San José during April instead. Flights to Buenos Aires Ministro Pistarini Airport in April, while not as cheap as those in May, still average around $465.
What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?
Our data shows that Tuesday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $424. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Saturday is $673.
What is the cheapest San José Juan Santamaria Intl to Buenos Aires Ministro Pistarini flight route?
Fly from San José Juan Santamaria Intl to Buenos Aires Ministro Pistarini for the best San José Juan Santamaria Intl - Buenos Aires Ministro Pistarini flight prices
How far in advance should I book a flight from San José to Buenos Aires Ministro Pistarini Airport?
You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from San José when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $553 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from San José for as low as $481 on momondo.
What cabin class options are available on San José to Buenos Aires Ministro Pistarini Airport flights?
There are 3 cabin classes available to choose from on San José to Buenos Aires Ministro Pistarini Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on San José to Buenos Aires Ministro Pistarini Airport flights?
No. A direct flight is the cheapest option for a flight between San José to Buenos Aires Ministro Pistarini Airport.
What is the cheapest airline that flies from San José Juan Santamaria Intl to Buenos Aires Ministro Pistarini?
Copa Airlines is the most popular carrier operating from San José Juan Santamaria Intl to Buenos Aires Ministro Pistarini
What airlines fly to Buenos Aires Ministro Pistarini Airport?
Avianca, Copa Airlines and LATAM Airlines are the top three most popular airlines that fly to Buenos Aires Ministro Pistarini Airport from San José according to our data. Avianca is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Buenos Aires Ministro Pistarini Airport. Keep in mind that there are 3 different airlines that fly to Buenos Aires Ministro Pistarini Airport on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between San José and Buenos Aires Ministro Pistarini Airport?
Lima (LIM) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from San José to Buenos Aires Ministro Pistarini Airport?
Flights via Guayaquil (GYE) offer the lowest average round-trip price of $447.
Which layover airport has the shortest travel time from San José to Buenos Aires Ministro Pistarini Airport?
Flights connecting via Guayaquil (GYE) have the shortest average one-way travel time: 9h 20m.
Which layover airport has the shortest connection time from San José to Buenos Aires Ministro Pistarini Airport?
Guayaquil (GYE) has the shortest average layover time for this route: 1h 10m.
When to book flights from San José to Buenos Aires Ministro Pistarini Airport
Cheap San José to Buenos Aires Ministro Pistarini Airport (SJO to EZE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San José to Buenos Aires Ministro Pistarini Airport
Frequently asked questions about flying from San José to Buenos Aires Ministro Pistarini Airport
How far is San José Juan Santamaria Intl to Buenos Aires Ministro Pistarini by plane?
A flight from San José Juan Santamaria Intl to Buenos Aires Ministro Pistarini will travel around 3512.8 mi. A reasonable flight in good conditions will take 10h 15m.
When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Buenos Aires Ministro Pistarini Airport?
Prices for flights from San José Juan Santamaria Intl Airport to Buenos Aires Ministro Pistarini Airport were last updated today.
How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to Buenos Aires Ministro Pistarini Airport?
As of October 2026, there are 3 operators available to choose from for flights from San José Juan Santamaria Intl Airport to Buenos Aires Ministro Pistarini Airport.
How old do you have to be to fly from San José Juan Santamaria Intl Airport to Buenos Aires Ministro Pistarini Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to Buenos Aires Ministro Pistarini Airport.
What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?
The travel and health documents you'll need for your trip to Buenos Aires Ministro Pistarini 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 Buenos Aires Ministro Pistarini 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 San José to Buenos Aires Ministro Pistarini Airport?
Based on momondo bookings for flights between San José and Buenos Aires Ministro Pistarini Airport, the leading plane model is Airbus A320neo, making up 100.00% of the total bookings.
What is the most popular airline from San José to Buenos Aires Ministro Pistarini Airport?
Based on momondo bookings for flights between San José and Buenos Aires Ministro Pistarini Airport, the leading airline is Avianca, making up 61% of the total bookings. Other popular airlines include Copa Airlines with 29% and LATAM Airlines with 10%.
Best airlines flying from San José to Buenos Aires Ministro Pistarini Airport
Compare and see reviews for airlines that fly from San José to Buenos Aires Ministro Pistarini Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $257 | Free Cancellation | Rating 7.6 1,546 reviews | |||
| PriceFrom $294 | Free Cancellation | Rating 7.4 1,975 reviews | |||
| PriceFrom $341 | Free Cancellation | Rating 6.5 2,560 reviews |
Avianca Flights From San José to Buenos Aires Ministro Pistarini Airport
Across 2 Avianca flights from San José to Buenos Aires Ministro Pistarini Airport this week, the average price was $549, with the best Avianca deals starting from $341 round-trip. 2,560 users have rated Avianca on momondo, with an average score of 6.5/10.
Why use momondo?
Why should I use momondo to find a flight deal from San José to Buenos Aires?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San José to Buenos Aires. momondo saves you time and could save you money on your trip.
Can I find flights from San José to Buenos Aires with flexible booking policies on momondo?
Yes. All flights to Buenos Aires from San José on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from San José to Buenos Aires?
momondo helps you find the best flight between San José and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San José to Buenos Aires right now. Can momondo alert me if prices change?
Price alerts on flights to Buenos Aires from San José are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.