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Find cheap flights from San Salvador to Buenos Aires from $256

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Salvador to Buenos Aires departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Buenos Aires

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Buenos Aires, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from San Salvador to Buenos Aires (SAL-EZE)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Salvador to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:03 am - 10:08 pmSAL-EZE
14h 05m1 stop
2:32 pm - 8:57 amEZE-SAL
21h 25m1 stop
$535Copa Airlines
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Tue, Oct 1 - Tue, Oct 15
4:05 pm - 2:30 pmSAL-EZE
19h 25m1 stop
9:15 pm - 10:00 amEZE-SAL
15h 45m1 stop
Mon, Oct 21 - Wed, Oct 30
5:03 am - 12:52 amSAL-EZE
16h 49m1 stop
10:36 am - 11:37 pmEZE-SAL
16h 01m1 stop
$637Copa Airlines
Find Deal
Thu, Aug 15 - Tue, Aug 27
7:30 am - 12:05 amSAL-EZE
13h 35m2 stops
7:05 am - 8:55 pmEZE-SAL
16h 50m2 stops
$650Avianca
Find Deal
Thu, Oct 17 - Wed, Oct 30
5:03 am - 3:42 amSAL-EZE
19h 39m1 stop
4:41 am - 12:49 pmEZE-SAL
11h 08m1 stop
$660Copa Airlines
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Sun, Sep 8 - Wed, Sep 25
7:30 am - 12:05 amSAL-EZE
13h 35m2 stops
6:40 am - 2:45 pmEZE-SAL
11h 05m1 stop
$661Avianca
Find Deal
Mon, Aug 26 - Mon, Sep 2
7:30 am - 12:05 amSAL-EZE
13h 35m2 stops
6:00 am - 2:45 pmEZE-SAL
11h 45m2 stops
$670Avianca
Find Deal
Mon, May 20 - Thu, May 30
10:45 am - 3:05 amSAL-EZE
13h 20m1 stop
9:15 pm - 10:00 amEZE-SAL
15h 45m1 stop
$711Arajet
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Tue, Oct 29 - Mon, Nov 11
2:00 am - 8:00 amSAL-EZE
51h 00m2 stops
9:00 pm - 12:50 amEZE-SAL
30h 50m2 stops
$988United Airlines
Find Deal
Mon, Sep 9 - Tue, Sep 17
3:33 pm - 9:20 pmSAL-EZE
26h 47m1 stop
11:20 pm - 2:09 pmEZE-SAL
17h 49m1 stop
$1,003Aeromexico
Find Deal
Fri, Aug 9 - Sun, Aug 18

Flights from San Salvador to Buenos Aires - Travel Insights & Trends

Get data-powered insights and trends into flights from San Salvador to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Salvador to Buenos Aires?

The average price of all flights from San Salvador to Buenos Aires Ministro Pistarini Airport clicked on KAYAK for each day over the last 12 months.
When flying from San Salvador to Buenos Aires, you should consider leaving on a Sunday and avoid Fridays if you are looking for the best rates. For your return to San Salvador, you’ll find the best rates on Sundays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from San Salvador to Buenos Aires Ministro Pistarini Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Salvador to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Salvador to Buenos Aires Ministro Pistarini Airport is May, where tickets cost $676 on average. On the other hand, the most expensive months are January and February, where the average cost of tickets is $923 and $890 respectively.

How far in advance should I book a flight from San Salvador to Buenos Aires Ministro Pistarini Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Salvador to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Salvador to Buenos Aires Ministro Pistarini Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 90 days before departure.

Which airlines provide the cheapest flights from San Salvador to Buenos Aires?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting San Salvador to Buenos Aires were found on Copa Airlines ($535) and Avianca ($650). Arajet proposed the cheapest one-way flight at $256.

Good to know

Low season

January

High season

November

Cheapest flight

$256
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from San Salvador to Buenos Aires

When to book flights from San Salvador to Buenos Aires

Are your dates flexible? Find out the best times to travel from San Salvador to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Salvador to Buenos Aires flights

  • What is the cheapest flight from San Salvador to Buenos Aires Ministro Pistarini Airport?

    In the last 3 days, the lowest price for a flight from San Salvador to Buenos Aires Ministro Pistarini Airport was $256 for a one-way ticket and $535 for a round-trip.

  • Do I need a passport to fly between San Salvador and Buenos Aires?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Salvador and on arrival in Buenos Aires.

  • Which airports will I be using when flying from San Salvador to Buenos Aires?

    San Salvador and Buenos Aires are both served by 1 main airport. You will leave San Salvador from San Salvador El Salvador Intl and will be arriving at Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from San Salvador to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Salvador to Buenos Aires?

    Star Alliance, and SkyTeam are the airline alliances operating flights between San Salvador and Buenos Aires, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Salvador to Buenos Aires, Copa Airlines or Avianca?

    The two airlines most popular with KAYAK users for flights from San Salvador to Buenos Aires are Copa Airlines and Avianca. With an average price for the route of $943 and an overall rating of 7.8, Copa Airlines is the most popular choice. Avianca is also a great choice for the route, with an average price of $728 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Salvador to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Salvador to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Salvador to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from San Salvador is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Salvador to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to San Salvador with another airline. Booking your flights between San Salvador and EZE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Salvador to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from San Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from San Salvador to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from San Salvador to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Salvador to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Copa AirlinesOverall score based on 2799 reviews
8.1Boarding
7.7Comfort
7.3Food
8.3Crew
7.2Entertainment
Airline reviews

Horrible experience from start to end. Copa costumer service is non existent. They treat you bad. Everybody tells you different information. We didn’t received our luggage in the 1 day stop we did even we they said if was not going to be a problem. They didn’t respect the seats that we had and spread our family leaving in between of two big people who didn’t leave any space for me and crush me from side to side. I’ll never recommend Copa to anybody.

2.0 MediocreAnonymous, Jan 2024PTY - MIA
Read more about Copa Airlines reviews

Horrible experience from start to end. Copa costumer service is non existent. They treat you bad. Everybody tells you different information. We didn’t received our luggage in the 1 day stop we did even we they said if was not going to be a problem. They didn’t respect the seats that we had and spread our family leaving in between of two big people who didn’t leave any space for me and crush me from side to side. I’ll never recommend Copa to anybody.

la atencion en el avion fue excelente, la facilidad del checkin es muy buena.

Pros: "Boarding was organized"
Cons: "They didn’t turn on AC until we landed in Lima, during bording they were hurrying people to get on their seats fast"
Cons: "The turbulence was really bad ! I couldn’t sleep at all !"
Cons: "Sure. I had booked a two week vacation in Brazil. All hotels, car rental and guides booked. Copa changed my fligjt at the last minute and out of the 14 days vacatipn I had in Brazil, they would have me spend 6 days in Panama City!!! Lost of small fortune with hotels, car rentals amd had to buy another ticket with Latam. They are a scam!!"
Cons: "The seats are very uncomfortable but other than that it was wonderful!"
Pros: "nice crew."
Cons: "seats were too small and uncomfortable, not possible to lean back much because of a tall passenger behind me. international flights should have better seats."
Pros: "Wick and efficient service. On time. Comfortable and clean aircraft. Crew was flexible to guests needs."
Pros: "Comfortable chair"
Cons: "They didn’t finish the in flight service supposedly due to turbulence but the plane was actually fine"
Pros: "Cabin was clean, captain was communicative, disembarking and boarding were efficient"
Cons: "The flight attendants were not friendly to us, though they were competent at their jobs. More varied entertainment choices would have been nice, too."

I was shocked flying to El Salvador that they only give you water. Everything else you have to pay for. There is no wifi or entertainment and it’s an international flight. At least back in the day they had tvs on the plane and everyone watched the same movie. Also seats do not recline, even comfort or plus.

I expected the plane to be as the one I took from manaos to Bogota and unfortunately it wasn’t as nice, the sits didn’t recline and there was not onboard entertainment.

The good thing is the flight was on time and the crew was really nice. They can work better the arriving with staff

The inflight entertainment did not work on a 6 hour flight The cel phone chargers did not work There was a 45 minute wait for the luggage to get off the plane.

The temperature was cold and the food that we had to pay for was awful. The crew didn’t even offer a free glass of water. It was a long, expensive and uncomfortable flight.

It is better at the jfk than my home country. It was very easy and everything was on time.

There is no food. There is no in-inflight entertainment. The seats are cardboard. The airline is a living hellscape.

They could offer free food and drink like other international flights.

Delay almost an hour which meant when we got to Guatemala there where 3 flights at the same time, you can imagine the caos in customs, avianca doesn’t care about passengers or schedules

Flight attendants to show up on time, offer drinks and food.

I paid extra for a comfortable seat in the second flight, but the plane didn't have those seats, the first one did

The Arajet person who greeted us initially was unhelpful & rude about the mandatory migration form which has to be completed digitally but the systems don’t work properly. The boarding gate was changed twice and initial boarding was delayed. Once on board we we had to wait an hour and a half before take off. It was hot and there was very little room for tall-ish people to fit their knees in. The crew were pleasant but working in a poor situation. The plane was delayed because we were waiting for people from a delayed interconnecting flight. Arajet must have known that before we were asked to board. Better information, decisions & communication were needed.

My seat was broken and the crew had to find me somewhere else to sit. The crew was extremely courteous about this

Book cheap flights from San Salvador to Buenos Aires

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Salvador to Buenos Aires found on KAYAK in the last 72 hours.
8/13Tue
1 stopArajet
13h 40mSAL-EZE
$256
9/1Sun
2 stops
26h 05mSAL-EZE
$331
8/11Sun
2 stopsAvianca
13h 35mSAL-EZE
$334
8/14Wed
2 stopsAvianca
15h 20mSAL-EZE
$343
5/11Sat
2 stopsAvianca
23h 05mSAL-EZE
$344
5/11Sat
1 stopAvianca
11h 40mSAL-EZE
$345
8/6Tue
2 stopsAvianca
23h 05mSAL-EZE
$349
8/11Sun
1 stop
19h 25mSAL-EZE
$374
8/31Sat
2 stopsUnited Airlines
27h 00mSAL-EZE
$499
8/9Fri
2 stopsUnited Airlines
51h 00mSAL-EZE
$883

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Last minute flights from San Salvador to Buenos Aires

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Salvador to Buenos Aires that are departing in the next 10 days.
5/7Tue
multi-stopCopa Airlines
14h 54mSAL-EZE
5/29Wed
multi-stopCopa Airlines
12h 04mEZE-SAL
$637
5/9Thu
multi-stopAvianca
13h 35mSAL-EZE
5/21Tue
multi-stopAvianca
11h 45mEZE-SAL
$725
5/9Thu
multi-stopAvianca
11h 40mSAL-EZE
5/21Tue
multi-stopAvianca
11h 45mEZE-SAL
$726
5/9Thu
multi-stopAvianca
11h 40mSAL-EZE
5/21Tue
multi-stopAvianca
18h 00mEZE-SAL
$731
5/9Thu
multi-stopAvianca
13h 35mSAL-EZE
5/20Mon
multi-stopAvianca
16h 05mEZE-SAL
$745
5/7Tue
multi-stopCopa Airlines
14h 54mSAL-EZE
5/17Fri
multi-stopCopa Airlines
10h 48mEZE-SAL
$799
5/9Thu
multi-stopAeromexico
15h 36mSAL-EZE
5/17Fri
multi-stopAeromexico
29h 10mEZE-SAL
$1,056
5/10Fri
multi-stopUnited Airlines
51h 00mSAL-EZE
5/17Fri
multi-stopUnited Airlines
30h 50mEZE-SAL
$1,145
5/6Mon
multi-stopUnited Airlines
27h 00mSAL-EZE
5/17Fri
multi-stopUnited Airlines
30h 50mEZE-SAL
$1,242
5/7Tue
multi-stopAeromexico
26h 46mSAL-EZE
5/16Thu
multi-stopAeromexico
29h 10mEZE-SAL
$2,145

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San Salvador - Buenos Aires Flights

Departure:

San Salvador (SAL)El Salvador

Destination:

Buenos Aires (EZE)Argentina

Return flight deals:

Buenos Aires - San Salvador

Cabin classes:

Browse destinations:

  • Flights » 
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  • Buenos Aires Ministro Pistarini