Cheap flights from San Juan to Buenos Aires

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Planning a flight from San Juan to Buenos Aires?

Flight prices from San Juan to Buenos Aires change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Which airports serve San Juan and Buenos Aires?

When planning a trip of about 5953 km, it's a good idea to check flights from surrounding airports too.

  • Airports in San Juan: Isla Grande is also an option alongside San Juan - Luis Muñoz Marín.
  • Airports in Buenos Aires: Buenos Aires offers flights from 3 airports - El Palomar, Jorge Newbery, Ministro Pistarini.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from San Juan - Luis Muñoz Marín to Buenos Aires

Adjust your flight filters for San Juan – Buenos Aires

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Other popular destinations

Planning a trip to Argentina? These cities are popular too: Buenos Aires, Córdoba, Mendoza, San Carlos de Bariloche, Ushuaia.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from San Juan to Buenos Aires.

How much does an airline ticket from San Juan to Buenos Aires cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from San Juan to Buenos Aires.

How far is San Juan from Buenos Aires?

San Juan is about 5953 km from Buenos Aires.

What are the airports in Buenos Aires?

Buenos Aires has 3 airports: El Palomar, Jorge Newbery, Ministro Pistarini.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the most popular cities in Argentina?

The most popular cities in Argentina according to our users' searches are: Buenos Aires, Córdoba, Mendoza, San Carlos de Bariloche, Ushuaia.

When should I book a flight from San Juan to Buenos Aires?

The best time to book a flight from San Juan to Buenos Aires is 5 months in advance, while the worst time is 22 weeks in advance.

What is the cheapest month to fly from San Juan to Buenos Aires?

This information is not available at the moment.

What is the most expensive month to fly from San Juan to Buenos Aires?

This information is not available at the moment.

What is the best day of the week to fly from San Juan to Buenos Aires?

This information is not available at the moment.