SAL - EZE

$355 Find Cheap Flights from San Salvador to Buenos Aires

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 1/6. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Ministro Pistarini Airport

 
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
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Everything you should know

Cheapest round-trip
$669
Typical prices: $715-$852
Multiple Airlines
Sun 4/19Mon 4/27
SAL - EZE • 3 stops
Cheapest one-way
$355
Typical prices: $371-$479
Avianca
Tue 1/6
SAL - EZE • 1 stop
When to book
8 weeks
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 5% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 4% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buenos Aires!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Salvador to Buenos Aires

Sun, Apr 19 - Mon, Apr 27
Multiple Airlines Logo
5:30 am - 6:21 pm
SAL
-
EZE
33h 51m3 stops
Multiple Airlines Logo
6:50 am - 4:25 pm
EZE
-
SAL
12h 35m2 stops
$669Multiple Airlines
Fri, Jan 16 - Fri, Jan 23
Avianca Logo
8:00 am - 5:50 am
SAL
-
EZE
18h 50m1 stop
Avianca Logo
5:55 am - 9:05 pm
EZE
-
SAL
18h 10m2 stops
$679Avianca
Sun, Apr 19 - Mon, Apr 27
Avianca Logo
9:25 am - 12:10 am
SAL
-
EZE
11h 45m1 stop
Avianca Logo
6:15 am - 6:05 pm
EZE
-
SAL
14h 50m2 stops
$680Avianca
Sun, Apr 19 - Mon, Apr 27
Avianca Logo
12:20 pm - 5:10 am
SAL
-
EZE
13h 50m2 stops
Avianca Logo
6:15 am - 6:05 pm
EZE
-
SAL
14h 50m2 stops
$687Avianca
Wed, Jan 14 - Wed, Jan 21
Avianca Logo
12:05 pm - 5:50 am
SAL
-
EZE
14h 45m1 stop
Avianca Logo
6:15 am - 5:55 pm
EZE
-
SAL
14h 40m2 stops
$688Avianca
Wed, Jan 14 - Wed, Jan 21
Avianca Logo
10:10 am - 5:50 am
SAL
-
EZE
16h 40m2 stops
Avianca Logo
6:15 am - 4:30 pm
EZE
-
SAL
13h 15m2 stops
$696Avianca
Thu, Feb 19 - Sun, Feb 22
Avianca Logo
12:05 pm - 5:50 am
SAL
-
EZE
14h 45m1 stop
Avianca Logo
4:55 pm - 11:05 am
EZE
-
SAL
21h 10m1 stop
$718Avianca
Thu, Feb 19 - Sun, Feb 22
Avianca Logo
10:05 pm - 3:50 pm
SAL
-
EZE
14h 45m1 stop
Avianca Logo
6:15 am - 9:05 pm
EZE
-
SAL
17h 50m2 stops
$727Avianca
Sun, Apr 19 - Mon, Apr 27
Avianca Logo
9:25 am - 12:10 am
SAL
-
EZE
11h 45m1 stop
Avianca Logo
6:50 am - 4:20 pm
EZE
-
SAL
12h 30m1 stop
$734Avianca
Thu, Feb 19 - Sun, Feb 22
Avianca Logo
10:25 pm - 3:50 pm
SAL
-
EZE
14h 25m2 stops
Avianca Logo
6:15 am - 9:05 pm
EZE
-
SAL
17h 50m2 stops
$735Avianca
Booking Insights

KAYAK's insights & trends for San Salvador to Buenos Aires flights

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.

How much is a round-trip flight from San Salvador to Buenos Aires Ministro Pistarini Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Salvador to Buenos Aires Ministro Pistarini Airport departing in April.

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

The average price of all round-trip flights from San Salvador to Buenos Aires Ministro Pistarini Airport clicked on KAYAK for each day over the last 12 months.

For San Salvador to Buenos Aires, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Buenos Aires back to San Salvador, the best deals are generally found on Tuesday, with Saturday being the most expensive.

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 round-trip 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 August, where tickets cost $734 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $811 and $798 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from San Salvador to Buenos Aires Ministro Pistarini Airport, you should book around 8 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$355
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 6% 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 $355 for a one-way ticket and $669 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 is the only airline alliance operating flights between San Salvador and Buenos Aires.

  • 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 $773 and an overall rating of 7.6, Copa Airlines is the most popular choice. Avianca is also a great choice for the route, with an average price of $748 and an overall rating of 6.6.

  • 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.

Reviews of the top airlines flying 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.
7.6
Copa AirlinesOverall score based on 1556 reviews
7.8Boarding
6.8Entertainment
8.1Crew
6.8Food
7.4Comfort
Airline reviews

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

8.0 ExcellentAnonymous, Dec 2025
PTY - CUR
Read more Copa Airlines reviews

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

horrible service, food was an embarrassment, no charging for cellphones, stay away

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Did upgrade, travel in business it was great (more room I could sleep)

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

We waited for one hour to deboard the plane after landing. That could be better

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

I like the crew they're very friendly. I don't like. on five hour flight they not offered snacks. Any drink. Not even coffee

I couldnt recline the seat. Other than that crew was very attentive and helpful. Thsnk you

I had to go to the boarding counter for them to enter my return flight as it’s not with Avianca. There was a long queue as there were lots of people being called to the counter.

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

Luggage lost and nowhere to be found, no response from either airline regarding my bag

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

Everything you need to know for your flight from San Salvador to Buenos Aires

Information on your arrival and departure airports