San Martín de los Andes to Buenos Aires flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for San Martín de los Andes to Buenos Aires is €58 (checked on 15 Oct 2026).

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Lowest observed

€58

Cheapest month

November 2026

Last checked

15 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €58

19 Nov 2026

Non-stop · One way

Cheapest observed day · Last checked: 15 Oct 2026

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

Lowest observed: €58, departing 19 Nov 2026 (Last checked: 15 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: Aerolineas Argentinas, JetSmart
Non-stop: Yes

Short answer

Routavio has seen Aerolineas Argentinas fares from San Martín de los Andes to Buenos Aires. The lowest fare Routavio's own searches returned is €58, seen on 15 Oct 2026. November 2026 is the cheapest month in our observations, at €58. These are prices Routavio's 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 Martín de los Andes to Buenos Aires. Prices move often, so pick your dates to see the latest options.

Route distance: 1,279 km
Airlines seen: Aerolineas Argentinas, JetSmart
Alternative airports: AEP

Route-level information; individual journeys vary.

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

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How our prices work

Airport to city: straight-line distance

Aviador C. Campos Airport (CPC) → San Martín de los Andes, city gazetteer reference point (-40.0667, -71.1333): ≈ 1 km.
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.