Cheap flights from San Jose to Buenos Aires from $638
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 Jose to Buenos Aires departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
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? to track prices.Find the cheapest flights from San Jose to Buenos Aires
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
United Airlines flights from San Jose to Buenos Aires Ministro Pistarini Airport
Our best United Airlines deals on San Jose to Buenos Aires Ministro Pistarini Airport flight tickets
Delta flights from San Jose to Buenos Aires Ministro Pistarini Airport
Our best Delta deals on San Jose to Buenos Aires Ministro Pistarini Airport flight tickets
See travel insights to Buenos Aires from
How to get the cheapest flight ticket from San Jose 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 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 $1,067. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Thursday is $1,805.
What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?
According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the evening. momondo users have found flights departing from San Jose to Buenos Aires Ministro Pistarini Airport in the evening for as low as $1,171. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,491 on average. Flights to Buenos Aires Ministro Pistarini Airport from San Jose in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest airline that flies from San Jose to Buenos Aires Ministro Pistarini?
Delta, Air Canada, and British Airways are the most popular carriers operating from San Jose to Buenos Aires Ministro Pistarini
What airlines fly to Buenos Aires Ministro Pistarini Airport?
American Airlines, Copa Airlines and United Airlines are the top three most popular airlines that fly to Buenos Aires Ministro Pistarini Airport from San Jose according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Buenos Aires Ministro Pistarini Airport. Keep in mind that there are 7 different airlines that fly to Buenos Aires Ministro Pistarini Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from San Jose to Buenos Aires Ministro Pistarini Airport
Cheap San Jose to Buenos Aires Ministro Pistarini Airport (SJC to EZE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Jose to Buenos Aires Ministro Pistarini Airport
How far is San Jose to Buenos Aires Ministro Pistarini by plane?
The straight-line distance from San Jose to Buenos Aires Ministro Pistarini is 6426.1 mi. By plane, this route typically takes 14h 55m.
When did momondo last update prices for flights from San Jose Airport to Buenos Aires Ministro Pistarini Airport?
Prices for flights from San Jose Airport to Buenos Aires Ministro Pistarini Airport are updated daily.
How many operators does momondo search for flights from San Jose Airport to Buenos Aires Ministro Pistarini Airport?
The number of operators available for flights from San Jose Airport to Buenos Aires Ministro Pistarini Airport is 3 as of April 2025.
How old do you have to be to fly from San Jose Airport to Buenos Aires Ministro Pistarini Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Buenos Aires Ministro Pistarini Airport.
What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?
The necessary travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Jose to Buenos Aires Ministro Pistarini Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Jose to Buenos Aires Ministro Pistarini Airport is American Airlines (42% of total bookings). The next most popular airlines are Delta (32%) and United Airlines (26%).
Best airlines flying from San Jose to Buenos Aires Ministro Pistarini Airport
Compare and see reviews for airlines that fly from San Jose to Buenos Aires Ministro Pistarini Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,053 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $1,218 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,305 | Free Cancellation | Rating 8.0 7,929 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Jose to Buenos Aires?
Finding the right flight to Buenos Aires from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.
Can I find flights from San Jose to Buenos Aires with flexible booking policies on momondo?
Flights from San Jose to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Jose to Buenos Aires?
momondo helps you find the best flight between San Jose 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 Jose to Buenos Aires right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from San Jose and alert you when they change.