EZE - SAL

$375 Find Cheap Flights from Buenos Aires to San Salvador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to San Salvador departing on 9/23. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Salvador

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to San Salvador, 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 Buenos Aires to San Salvador, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to San Salvador 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 Buenos Aires to San Salvador

Wed, Oct 15 - Thu, Oct 23
Avianca Logo
1:40 am - 9:15 amEZE-SAL
10h 35m1 stop
Avianca Logo
10:15 am - 5:45 amSAL-EZE
16h 30m1 stop
$710Avianca
Find Deal
Thu, Sep 18 - Thu, Sep 25
Copa Airlines Logo
2:33 pm - 11:35 pmEZE-SAL
12h 02m1 stop
Copa Airlines Logo
5:04 am - 4:13 amSAL-EZE
20h 09m1 stop
$713Copa Airlines
Find Deal
Tue, Dec 16 - Sat, Feb 21
Avianca Logo
2:40 am - 4:05 pmEZE-SAL
16h 25m1 stop
Avianca Logo
10:10 am - 5:10 amSAL-EZE
16h 00m1 stop
$718Avianca
Find Deal
Wed, Dec 17 - Sat, Feb 21
Avianca Logo
7:35 am - 5:55 pmEZE-SAL
13h 20m2 stops
Avianca Logo
10:10 am - 5:10 amSAL-EZE
16h 00m1 stop
$726Avianca
Find Deal
Thu, Oct 16 - Thu, Oct 23
Avianca Logo
6:50 am - 9:20 pmEZE-SAL
17h 30m2 stops
Avianca Logo
10:05 am - 5:45 amSAL-EZE
16h 40m2 stops
$746Avianca
Find Deal
Thu, Dec 18 - Tue, Jan 20
Avianca Logo
2:40 am - 4:05 pmEZE-SAL
16h 25m1 stop
Avianca Logo
10:05 pm - 3:50 pmSAL-EZE
14h 45m1 stop
$747Avianca
Find Deal
Wed, Oct 22 - Wed, Jan 28
Avianca Logo
6:50 am - 4:20 pmEZE-SAL
12h 30m1 stop
Avianca Logo
12:15 pm - 5:10 amSAL-EZE
13h 55m1 stop
$755Avianca
Find Deal
Wed, Oct 22 - Wed, Jan 28
Avianca Logo
6:50 am - 4:25 pmEZE-SAL
12h 35m2 stops
Avianca Logo
12:15 pm - 5:10 amSAL-EZE
13h 55m1 stop
$763Avianca
Find Deal
Thu, Oct 23 - Sat, Nov 1
 Logo
4:50 am - 5:05 amEZE-SAL
27h 15m1 stop
 Logo
10:25 pm - 1:35 amSAL-EZE
24h 10m2 stops
Wed, Sep 17 - Tue, Sep 30
Copa Airlines Logo
2:14 am - 12:36 pmEZE-SAL
13h 22m1 stop
Copa Airlines Logo
8:33 am - 12:44 amSAL-EZE
13h 11m1 stop
$927Copa Airlines
Find Deal
Booking Insights

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

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

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

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

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

If you are looking for a flight deal from Buenos Aires to San Salvador, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from San Salvador, Tuesday is the cheapest day to fly and Wednesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires Ministro Pistarini Airport to San Salvador, 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 Buenos Aires Ministro Pistarini Airport to San Salvador is June, where tickets cost $603 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $1,040 and $993 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buenos Aires Ministro Pistarini Airport to San Salvador, 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 Buenos Aires Ministro Pistarini Airport to San Salvador, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$375
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Buenos Aires to San Salvador

When to book flights from Buenos Aires to San Salvador

Are your dates flexible? Find out the best times to travel from Buenos Aires to San Salvador 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 Buenos Aires to San Salvador flights

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

    In the last 3 days, the lowest price for a flight from Buenos Aires Ministro Pistarini Airport to San Salvador was $375 for a one-way ticket and $710 for a round-trip.

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

    A passport is required to fly from Buenos Aires to San Salvador.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Buenos Aires to San Salvador are Copa Airlines and Avianca. With an average price for the route of $757 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 $712 and an overall rating of 6.7.

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

    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 Buenos Aires to San Salvador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from Buenos Aires 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 Buenos Aires to San Salvador?

    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 San Salvador with an airline and back to Buenos Aires with another airline. Booking your flights between Buenos Aires and SAL 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 Buenos Aires to San Salvador?

    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 San Salvador from Buenos Aires 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 Buenos Aires to San Salvador

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to San Salvador. 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 Buenos Aires to San Salvador? 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 1521 reviews
7.8Boarding
7.4Comfort
6.8Entertainment
6.8Food
8.1Crew
Airline reviews

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

10.0 ExcellentNeil, Aug 2025PTY - BGI
Read more Copa Airlines reviews

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

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.

Great experience with a crew always thinking in the passenger

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Very happy with my flight. I would definitely recommend it.

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

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

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.

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

Avianca is not what it used to be. So disappointing

The incoming plane was late and no information was shared. They even announced we would board in 10 muntes 40 minutes prior to the plane arriving, and the website said until takeoff that we had taken off an hour earlier

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

Terrible, We had to stay in Bogota for two days due to weather but the airline did not provide for the same day flight. Only two days later

There isn't much space in-between seats and even water needs to be paid for during the flight.

Boarding was somewhat confusing in that the wrong messages were being displayed at the gate. It was somewhat annoying that I got off one flight and straight onto another (from the same gate), but in between they re-checked my hand luggage and made me get rid of my water (which they charge for on the plane). I was sitting in their 'Plus' seating, but the leg room was still too small to be able to sit square. The food options on the flights are pretty cheap quality (but not price). They got me from 'A' to 'B' on-time and for a relatively good price, but the experience itself was below average.

Flew with our two children. Paid $380 to check two bags (one was overweight). They then left the bags behind on Sunday, December 21st, with all our family’s clothes and family Christmas presents. When we arrived at our destination they told us the bags had not arrived, and they thought (but didn’t know) they were still in Boston, but that there’d be a flight the next day and the bags would arrive the next day. The next day we found out there was no flight, now we’re hoping we get our bags before we fly back out. Meanwhile, trying to get any engagement or accurate information is a waste of time. The folks at the call center are just gatekeepers, who can’t connect with any departments that actually do things to solve a problem. Getting information is made deliberately difficult. My biggest regret is that I’ve had a number of awful experiences with Avianca traveling between the US and Colombia, and still let myself get suckered into buying these tickets because the schedule was great. Never again.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.