Buenos Aires to San Salvador flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Buenos Aires to San Salvador is €532 (checked on 2 Nov 2026).
Your next trip, last seen at €532
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.
One-way fare
- Lowest observed
- €532, departing 20 Nov 2026 (Last checked: 2 Nov 2026)One-way fareCheck live prices for this route
- Airlines seen
- Aerolineas Argentinas, Avianca, Copa Airlines, JetSmart, LATAM Airlines, Sky Airline
- Typical journey time
- 18h 07m
About this route
Explore the fares we observed from Buenos Aires to San Salvador. Prices move often, so pick your dates to see the latest options.
- Route distance
- 6,281 km
- Typical journey time
- 18h 07m
- Seen on fares with a connection
- Avianca, JetSmart, Sky Airline, Aerolineas Argentinas, Copa Airlines, LATAM Airlines
- Alternative airports
- AEP, ILS
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
If the observed fare for this date drops, we will email you. At most one message a day.
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.
- Ilopango International Airport (ILS) → San Salvador, city gazetteer reference point (13.6929, -89.2182): ≈ 11 km.
- El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) → San Salvador, city gazetteer reference point (13.6929, -89.2182): ≈ 33 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.
Frequently asked
How much is a flight from Buenos Aires to San Salvador?
The lowest fare Routavio has observed is €532, found on 2 Nov 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Buenos Aires to San Salvador?
In our observations November 2026 is the cheapest month so far, at €532.
Are there direct flights from Buenos Aires to San Salvador?
Our data holds no non-stop flight from Buenos Aires to San Salvador. The fares on this page include at least one stop.
Which airlines fly from Buenos Aires to San Salvador?
Routavio has seen these carriers on the route: Aerolineas Argentinas, Avianca, Copa Airlines, JetSmart, LATAM Airlines, Sky Airline.
How long does the flight from Buenos Aires to San Salvador take?
Across the 69 fares Routavio observed, the average journey time is 20h 31m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Buenos Aires to San Salvador fares were non-stop?
None of the 70 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.