EZE - SJU

$336 Find Cheap Flights from Buenos Aires to San Juan

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 Juan departing on 3/16. 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 San Juan Luis Munoz Marin Intl Airport

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

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Everything you should know

Cheapest round-trip
$568
Typical prices: $651-$818
Arajet
Fri 5/8Sun 5/17
EZE - SJU • 1 stop
Cheapest one-way
$336
Typical prices: $378-$469
Avianca
Mon 3/16
EZE - SJU • 1 stop
Top airlines
Arajet
Cheapest • from $568 (round-trip)
Copa Airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Buenos Aires and San Juan. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Santo Domingo (SDQ)
Cheapest • Avg $532 (round-trip)
Medellín (MDE)
Shortest trip • 10h 55m (one-way)
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 19% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buenos Aires to San Juan (EZE-SJU)

 
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 Juan 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 Juan

Fri, May 8 - Sun, May 17
Arajet Logo
4:45 am - 4:20 pm
EZE
-
SJU
12h 35m
1 stop
Arajet Logo
4:00 pm - 3:45 am
SJU
-
EZE
10h 45m
1 stop
$568Arajet
Sat, Apr 18 - Sat, Apr 25
Avianca Logo
7:10 am - 5:10 pm
EZE
-
SJU
11h 00m
1 stop
Avianca Logo
1:05 pm - 5:40 am
SJU
-
EZE
15h 35m
1 stop
$582Avianca
Tue, Mar 31 - Fri, Apr 10
Avianca Logo
7:10 am - 5:10 pm
EZE
-
SJU
11h 00m
1 stop
Avianca Logo
6:35 pm - 5:40 am
SJU
-
EZE
10h 05m
1 stop
$587Avianca
Fri, May 8 - Sun, May 17
Multiple Airlines Logo
4:45 am - 4:20 pm
EZE
-
SJU
12h 35m
1 stop
Multiple Airlines Logo
4:00 pm - 4:00 am
SJU
-
EZE
35h 00m
2 stops
$613Multiple Airlines
Fri, May 1 - Mon, May 4
Copa Airlines Logo
5:25 am - 10:24 pm
EZE
-
SJU
17h 59m
1 stop
Copa Airlines Logo
5:27 am - 2:30 am
SJU
-
EZE
20h 03m
1 stop
$615Copa Airlines
Fri, Mar 20 - Tue, Mar 24
Multiple Airlines Logo
7:30 am - 11:35 am
EZE
-
SJU
29h 05m
1 stop
Multiple Airlines Logo
9:35 am - 4:06 am
SJU
-
EZE
17h 31m
1 stop
$621Multiple Airlines
Sat, May 30 - Sun, May 31
Arajet Logo
7:45 am - 7:45 pm
EZE
-
SJU
13h 00m
1 stop
Arajet Logo
4:00 pm - 5:00 am
SJU
-
EZE
12h 00m
1 stop
$625Arajet
Wed, Apr 1 - Tue, Apr 14
Avianca Logo
4:50 pm - 5:10 pm
EZE
-
SJU
25h 20m
1 stop
Avianca Logo
6:35 pm - 3:40 pm
SJU
-
EZE
20h 05m
1 stop
$626Avianca
Mon, Mar 16 - Fri, Mar 20
American Airlines Logo
11:30 pm - 5:11 pm
EZE
-
SJU
18h 41m
1 stop
American Airlines Logo
1:23 pm - 9:59 am
SJU
-
EZE
19h 36m
1 stop
$627American Airlines
Fri, May 1 - Mon, May 4
Copa Airlines Logo
9:02 am - 10:24 pm
EZE
-
SJU
14h 22m
1 stop
Copa Airlines Logo
5:27 am - 12:50 am
SJU
-
EZE
18h 23m
1 stop
$637Copa Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Buenos Aires to San Juan 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 Juan Luis Munoz Marin Intl 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 Buenos Aires Ministro Pistarini Airport to San Juan Luis Munoz Marin Intl Airport departing in May.

What is the cheapest month to fly from Buenos Aires Ministro Pistarini Airport to San Juan Luis Munoz Marin Intl Airport?

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 Juan Luis Munoz Marin Intl 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 Buenos Aires Ministro Pistarini Airport to San Juan Luis Munoz Marin Intl Airport is August, where tickets cost $602 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is $1,042 and $903 respectively.

How far in advance should I book a flight from Buenos Aires Ministro Pistarini Airport to San Juan Luis Munoz Marin Intl Airport?

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 Juan Luis Munoz Marin Intl 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 Buenos Aires Ministro Pistarini Airport to San Juan Luis Munoz Marin Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Find deals

Good to know

Low seasonJune
Cheapest flight$336
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Buenos Aires to San Juan

When to book flights from Buenos Aires to San Juan

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

  • What is the cheapest flight from Buenos Aires Ministro Pistarini Airport to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Buenos Aires Ministro Pistarini Airport to San Juan Luis Munoz Marin Intl Airport was $336 for a one-way ticket and $568 for a round-trip.

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

    Yes

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

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

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

    Star Alliance is the only airline alliance operating flights between Buenos Aires and San Juan.

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

    The two airlines most popular with KAYAK users for flights from Buenos Aires to San Juan are Copa Airlines and Avianca. With an average price for the route of $841 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 $663 and an overall rating of 6.5.

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

    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 Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan 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 Juan?

    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 Juan with an airline and back to Buenos Aires with another airline. Booking your flights between Buenos Aires and SJU 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 Juan?

    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 Juan 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 Juan

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to San Juan. 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 Juan? 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 1559 reviews
6.8Food
7.8Boarding
7.4Comfort
8.1Crew
6.8Entertainment
Airline reviews

Flight got delayed; had to go through security three times.

2.0 MediocreAnonymous, Feb 2026
PTY - JFK
Read more Copa Airlines reviews

Flight got delayed; had to go through security three times.

Copa staff at PTY and one particular crew member were unhelpful & rude.

A lot things happened in this trip.The fly should be less stress.

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

Some of the Air hostesses are not that friendly. Need improvement

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

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

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

I had bad experiences before now was excellent I am glad they have business class again

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral and avianca lost my check in luggage

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

I upgraded to businesses class. Because of that the flight was comfortable.

only a bag of chips and a bottle of water in business class was served

Provide free food and drinks on an international flight. Add updated head rests

We found the chairs to be really uncomfortable. It’s also really unacceptable that no form of food or drink is included in a 6+ hour flight

Not good, tried to purchase a first class upgrade and they couldn’t get it done. Was super uncomfortable the whole time.

The flight attendant smashed her beverage cart into my knee, causing significant amount of pain. The seats were extremely uncomfortable. No food or drink is offered unless you want to pay the ridiculous prices for it. The schedule of flying in the overnight hours is also very uncomfortable.

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

Information on your arrival and departure airports

Buenos Aires (EZE)
Luis Munoz Marin Intl (SJU)