Cheap Flights from Buenos Aires to San Salvador

Compare Buenos Aires to San Salvador flight deals

Find the cheapest month or even day of the year to fly to San Salvador

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Flight deals from Buenos Aires to San Salvador

Looking for a cheap last-minute deal or the best return flight from Buenos Aires to San Salvador Airport? If you want to travel next month, return fares start from R 12,019. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Buenos Aires to San Salvador

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buenos Aires to San Salvador flights are currently cheapest in November.

Buenos Aires to San Salvador: Alternative routes

Compare routes from Buenos Aires to San Salvador below. You may find an airport to fly into that's cheaper, faster, or easier than San Salvador.

Buenos Aires to San Salvador: Flight information

The things to know before you go.
Cheapest flight foundR 5,373
Cheapest month to flyNovember

Finding cheap flights from Buenos Aires to San Salvador: Frequently asked questions

The best price we found for a return flight from Buenos Aires to San Salvador is R 11,567. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buenos Aires to San Salvador. But we found flights with one stop from R 11,567.
As of July 2026, there are no flights flying from Buenos Aires to San Salvador.
The cheapest month to fly from Buenos Aires to San Salvador is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to San Salvador Airport on Sunday, 1 November 2026.
No airlines currently offer direct flights between Buenos Aires and San Salvador Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Salvador but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Salvador is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to San Salvador is Avianca .

Travelling from Buenos Aires to El Salvador International Airport (SAL): What you need to know

  • The timezone in San Salvador is UTC-6, which is three hours behind Buenos Aires. El Salvador International Airport is located in San Salvador.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your flight from Buenos Aires to SAL.

  • Flying during a peak month like September? School holidays and other popular periods can mean longer queues at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

Airports in Buenos Aires

Buenos Aires Jorge Newbery Airfield (AEP)

  • The journey from central Buenos Aires to AEP takes about 40 minutes by public transport. If you drive, ride-share or grab a taxi, you'll cover the 8 kilometres in 25 minutes or so, depending on traffic conditions.

  • In search of a convenient hotel close to Buenos Aires Jorge Newbery Airfield? If you're catching an early flight from Buenos Aires to El Salvador International Airport, these accommodation options will have you sleeping moments from your departure lounge:

  • 64% of flights departing from Buenos Aires Jorge Newbery Airfield touch down at their destination on schedule.

Buenos Aires Ministro Pistarini Intl Airport (EZE)

  • Tick a new place off your list or just take some time to unwind with a stopover. If you'd like to break up your flight from Buenos Aires to El Salvador International Airport, here's where you can stop when taking off from Buenos Aires Ministro Pistarini Intl Airport:

    • Bogota El Dorado International Airport (BOG)

    • Lima Jorge Chavez International Airport (LIM)

    • Panama City Tocumen International Airport (PTY)

  • Using public transport, you can travel from central Buenos Aires to EZE in about 1 hour 15 minutes. The terminal is roughly 32 kilometres away, and making the trip by car takes approximately 30 minutes.

  • Get a head start on your holiday with an additional night away from home. Before catching your Buenos Aires to SAL flight, stay in one of these hotels near Buenos Aires Ministro Pistarini Intl Airport:

  • Looking at how often flights stay on schedule, Buenos Aires Ministro Pistarini Intl Airport has an on-time arrival rate of 78%.

About El Salvador International Airport (SAL)

Getting from El Salvador International Airport (SAL) to central San Salvador

  • From El Salvador International Airport, central San Salvador is around 48 kilometres away. It takes about 45 minutes to get to the city centre by car.

  • It takes around 1 hour 15 minutes if you're travelling by public transport.

How to find the cheapest flights from Buenos Aires to El Salvador International Airport (SAL)

  • The cheapest price we've found for a one-way ticket from Buenos Aires to El Salvador International Airport is R 5,373. For a return flight on this route, the best price is R 11,567. Depending on when and how early you book, these fares may change.

  • Booking early is often the key to finding a cheap flight from Buenos Aires to SAL. Fares tend to rise as seats fill up, so the closer you get to departure, the more expensive your ticket may be.

  • If you're flexible with your travel dates, try using the 'Whole month' tool. It'll give you the cheapest price across each month when searching for your Buenos Aires to El Salvador International Airport ticket.

  • Snapping up a cheap plane ticket from Buenos Aires to SAL is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when the price has dropped.

  • Save money on your flight from Buenos Aires to El Salvador International Airport by using the search filters. Select your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Buenos Aires to El Salvador International Airport (SAL)

  • September is the quietest month for flights from Buenos Aires to El Salvador International Airport (SAL), while January is the most popular. Choose the ideal time to visit San Salvador based on whether you like a lively atmosphere or a more laid-back vibe.

  • The warmest month in San Salvador is March, with temperatures ranging between 19ºC (66ºF) and 35ºC (95ºF). Book your Buenos Aires to SAL plane ticket then if that's your idea of comfortable weather.

  • Search for cheap tickets from Buenos Aires to El Salvador International Airport in December if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 16ºC (61ºF) and 32ºC (90ºF).

More about San Salvador

  • Start your San Salvador trip off on the right foot by choosing the ideal place to stay. After booking your flight from Buenos Aires to El Salvador International Airport, explore our selection of hotels including:

  • There are so many things to see and do in this city, it can be hard to know where to start. Volcan San Salvador, Museo Nacional de Antropologia and Joya de Ceren Archaeological Park are major attractions which should be on every San Salvador itinerary.

Explore more of El Salvador

  • San Salvador is just a glimpse of what El Salvador has to offer. Continue your journey in La Union, which is about 129 kilometres away to the east. From Mirador Espiritu de la Montana to faro de la union, there's plenty to keep you busy in this exciting city.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.