San Juan to Buenos Aires flights

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Lowest observed

€39

Average observed

€55

Cheapest month

January 2027

Last checked

8 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €39

Lowest observed

14 Nov 2026

One way

Cheapest observed day · Last checked: 15 Sep 2026

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Airlines seen: Aerolineas Argentinas
Typical journey time: 1h 40m

Short answer

We have seen Aerolineas Argentinas fares from San Juan to Buenos Aires. The average across the fares we caught is €55. January 2027 is the cheapest month in our observations, at €39. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from San Juan to Buenos Aires. Prices move often, so pick your dates to see the latest options.

Route distance: 1,006 km
Typical journey time: 1h 40m
Airlines seen: Aerolineas Argentinas
Alternative airports: AEP

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

Aeroparque Jorge Newbery (AEP) → Buenos Aires, city gazetteer reference point (-34.6084, -58.3732): ≈ 7 km.
Ezeiza International Airport - Ministro Pistarini (EZE) → Buenos Aires, city gazetteer reference point (-34.6084, -58.3732): ≈ 28 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.