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$252 Find Cheap Flights from San Juan 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 Juan to Buenos Aires departing on 11/12. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan 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 Juan to Buenos Aires, as well as popular online travel agencies
In the last 7 days travelers have searched 46,479,581 times on KAYAK, and here is why:

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

 
These are the cheapest deals for flights from San Juan to Buenos Aires currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Juan to Buenos Aires.

Recent one-way flight deals from San Juan to Buenos Aires

Only flying one-way? Below are some of the best one-way flight deals from San Juan to Buenos Aires found on KAYAK recently.

Recent last minute flight deals from San Juan to Buenos Aires

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from San Juan to Buenos Aires.

Recent direct flight deals from San Juan to Buenos Aires

The latest deals for direct flights from San Juan to Buenos Aires so you can sit back and relax without the need for a layover.

Cheap bus & train deals from San Juan to Buenos Aires

Find recent round-trip train or bus tickets from San Juan to Buenos Aires.

All round-trip flight deals to Buenos Aires

The cheapest plane tickets to Buenos Aires found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:50 pm - 1:25 amSJU-EZE
10h 35m1 stop
2:30 am - 2:55 pmEZE-SJU
13h 25m1 stop
$564Avianca
Find Deal
Mon, Nov 11 - Mon, Nov 18
2:22 pm - 4:16 amSJU-EZE
12h 54m1 stop
2:31 am - 1:00 pmEZE-SJU
11h 29m1 stop
$566Copa Airlines
Find Deal
Mon, Mar 24 - Thu, Apr 3
5:43 pm - 7:51 amSJU-EZE
13h 08m1 stop
2:31 am - 3:51 pmEZE-SJU
14h 20m1 stop
$576Copa Airlines
Find Deal
Wed, Dec 4 - Mon, Dec 9
4:20 pm - 1:25 amSJU-EZE
32h 05m1 stop
7:10 am - 4:40 pmEZE-SJU
10h 30m1 stop
$580Avianca
Find Deal
Thu, Nov 14 - Thu, Nov 21
7:12 am - 6:50 amSJU-EZE
22h 38m1 stop
9:35 pm - 5:22 pmEZE-SJU
20h 47m1 stop
$598American Airlines
Find Deal
Wed, Dec 4 - Tue, Dec 10
2:22 pm - 4:16 amSJU-EZE
12h 54m1 stop
11:01 am - 10:36 pmEZE-SJU
12h 35m1 stop
$611Copa Airlines
Find Deal
Mon, Mar 24 - Fri, Apr 4
1:05 pm - 12:15 amSJU-EZE
10h 10m1 stop
1:45 am - 4:40 pmEZE-SJU
15h 55m1 stop
$616Avianca
Find Deal
Thu, Mar 13 - Tue, Mar 18
9:00 am - 6:50 amSJU-EZE
20h 50m2 stops
9:35 pm - 5:22 pmEZE-SJU
20h 47m1 stop
$652American Airlines
Find Deal
Wed, Dec 4 - Tue, Dec 10
3:46 pm - 7:20 amSJU-EZE
38h 34m1 stop
10:05 pm - 8:55 pmEZE-SJU
23h 50m2 stops
$693United Airlines
Find Deal
Tue, Nov 12 - Tue, Nov 19
4:52 pm - 7:20 amSJU-EZE
37h 28m2 stops
11:55 pm - 12:36 amEZE-SJU
25h 41m2 stops
$803United Airlines
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Wed, Dec 4 - Tue, Dec 10
4:20 pm - 1:25 amSJU-EZE
32h 05m1 stop
$252Avianca
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Tue, Nov 12
1:05 pm - 12:15 amSJU-EZE
10h 10m1 stop
$270Avianca
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Thu, Mar 20
1:05 pm - 3:45 pmSJU-EZE
25h 40m1 stop
Tue, Dec 3
5:43 pm - 7:40 amSJU-EZE
12h 57m1 stop
$290Copa Airlines
Find Deal
Sat, Nov 16
6:05 am - 1:03 amSJU-EZE
17h 58m1 stop
$300Copa Airlines
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Wed, Dec 25
1:05 pm - 4:40 amSJU-EZE
14h 35m2 stops
$302Avianca
Find Deal
Thu, Mar 20
4:52 pm - 7:20 amSJU-EZE
37h 28m2 stops
$303United Airlines
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Sat, Dec 28
5:50 pm - 9:20 amSJU-EZE
38h 30m2 stops
$309United Airlines
Find Deal
Tue, Nov 12
7:59 pm - 3:55 amSJU-EZE
54h 56m3 stops
Tue, Nov 12
2:24 pm - 9:20 amSJU-EZE
17h 56m2 stops
$596American Airlines
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Mon, Dec 30
5:43 pm - 7:40 amSJU-EZE
12h 57m1 stop
12:03 am - 3:51 pmEZE-SJU
16h 48m1 stop
$656Copa Airlines
Find Deal
Tue, Nov 5 - Fri, Nov 8
7:35 am - 6:20 amSJU-EZE
21h 45m2 stops
10:05 pm - 12:36 amEZE-SJU
27h 31m2 stops
$679United Airlines
Find Deal
Fri, Nov 1 - Fri, Nov 8
1:32 pm - 6:45 amSJU-EZE
16h 13m1 stop
9:30 pm - 1:53 pmEZE-SJU
17h 23m1 stop
$688American Airlines
Find Deal
Sat, Nov 2 - Tue, Nov 12
4:20 pm - 1:25 amSJU-EZE
32h 05m1 stop
2:30 am - 12:25 pmEZE-SJU
10h 55m1 stop
$724Avianca
Find Deal
Tue, Nov 5 - Sun, Nov 10
2:44 pm - 6:53 amSJU-EZE
15h 09m1 stop
11:59 pm - 8:53 pmEZE-SJU
21h 54m2 stops
$751American Airlines
Find Deal
Tue, Nov 5 - Sat, Nov 9
4:20 pm - 1:25 amSJU-EZE
32h 05m1 stop
2:30 am - 12:25 pmEZE-SJU
10h 55m1 stop
$853Avianca
Find Deal
Tue, Nov 5 - Sun, Nov 10
3:39 am - 6:00 amSJU-EZE
25h 21m3 stops
3:40 pm - 6:54 pmEZE-SJU
28h 14m3 stops
$1,094
Find Deal
Tue, Nov 5 - Thu, Nov 7
3:39 am - 6:00 amSJU-EZE
25h 21m3 stops
3:40 pm - 6:54 pmEZE-SJU
28h 14m2 stops
$1,117
Find Deal
Tue, Nov 5 - Thu, Nov 7
8:35 am - 3:25 pmSJU-EZE
29h 50m3 stops
5:00 pm - 12:36 amEZE-SJU
32h 36m3 stops
$1,984Air Canada
Find Deal
Tue, Nov 5 - Mon, Nov 11
3:00 pm - 4:40 pmSJU-EZE
24h 40m2 stops
5:00 pm - 12:36 amEZE-SJU
32h 36m3 stops
$2,229Air Canada
Find Deal
Sat, Nov 2 - Sun, Nov 10

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

Get data-powered insights and trends into flights from San Juan 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 Juan to Buenos Aires?

The average price of all flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires Ministro Pistarini Airport clicked on KAYAK for each day over the last 12 months.
For San Juan to Buenos Aires, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Buenos Aires back to San Juan, the best deals are generally found on Wednesday, with Friday being the most expensive.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport 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 Juan Luis Munoz Marin Intl Airport 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 Juan Luis Munoz Marin Intl Airport to Buenos Aires Ministro Pistarini Airport is September, where tickets cost $623 on average. On the other hand, the most expensive months are July and February, where the average cost of tickets is $1,028 and $1,025 respectively.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport 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 Juan Luis Munoz Marin Intl Airport 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 Juan Luis Munoz Marin Intl Airport to Buenos Aires Ministro Pistarini Airport, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 170 days before departure.

Good to know

Low season

February

High season

December

Cheapest flight

$252
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly with an average 13% increase in price.
Flight from San Juan to Buenos Aires

When to book flights from San Juan to Buenos Aires

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

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

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Buenos Aires Ministro Pistarini Airport was $252 for a one-way ticket and $564 for a round-trip.

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

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

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

    When flying out of San Juan you will be using San Juan Luis Munoz Marin Intl. You will be landing at Buenos Aires, also known as Buenos Aires Ministro Pistarini.

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

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

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

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

  • What is the most popular layover when flying to Buenos Aires from San Juan?

    Bogotá is the most popular layover city among KAYAK users traveling from San Juan to Buenos Aires.

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

    The two airlines most popular with KAYAK users for flights from San Juan to Buenos Aires are Copa Airlines and American Airlines. With an average price for the route of $985 and an overall rating of 7.7, Copa Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,185 and an overall rating of 7.2.

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan 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 Juan 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 Juan 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 Juan with another airline. Booking your flights between San Juan 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 Juan 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 Juan 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 Juan to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from San Juan 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 Juan 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.
7.7
Copa AirlinesOverall score based on 1885 reviews
7.9Boarding
7.1Food
8.2Crew
7.6Comfort
7.0Entertainment
Airline reviews

I like that they served a mail, I’m not sure about the in-flight entertainment. I didn’t really check. staff helped me with my luggage. Smooth boarding smooth takeoff smooth flight

10.0 ExcellentAnonymous, Oct 2024SFO - PTY
Read more Copa Airlines reviews

I like that they served a mail, I’m not sure about the in-flight entertainment. I didn’t really check. staff helped me with my luggage. Smooth boarding smooth takeoff smooth flight

So many hours of flying without salty food is a shame and the fact that they want to sell it to you seems like a rip-off

This airline makes you check in in one terminal and then you have to walk to the other terminal. Its messed up

Food was not good, no options for vegetarian or gluten free

This airline doesn’t five and dime you for everything. I do think that a checked bag should be included in every fare.

Copa performed as expected for the amount of money I was willing to spend for the flight; it wasn’t exceptional but it was not bad in any way either. The crew was good; friendly and straightforward. The food was airplane food, so no expectations there and the entertainment was lacking but that was my fault for owning an IPhone with a charging port that’s not compatible with the rest of the world. I’d fly Copa again.

No boarding announcements leading to the usual confusion and people trying to board before their group number.

Copa me elige como "voluntario" para cambiarme y poder enviar a una familia a la cual había sobrevendido los tiquetes. Finalmente me envían a las carreras con Avianca, pero Copa lleva mis maletas hasta Panama y luego las devuelve a mi aeropuerto de origen, dejandome sin mis pertenencias y además no asumen la responsabilidad ya que dicen que es problema de Avianca Literalmente vi cuando el avión de Copa se lleva mis maletas, sus funcionarios en Bogota, incluyendo la gerente local me aseguran la entrega en Miami, pero simplemente era para poder engañarme y dar el cambio de silla por sobreventa

More information is needed on travel Requirements in the check in website

the planes are not modern there are no phone chargers

Fantastic. I am low vision and was impressed with how helpful and accommodating the service tam was. It was super appreciated! I was pleasantly surprised about how delicious the food was. Like, “I wish I had more even though I’m no longer hungry” delicious. 100% enjoyable trip.

While the airline gas made a significant improvement in terms of service, the following could bolster the level of service event more: 1) distribute the headphones before takeoff 2) be more mindful when driving the cart during meal time by not smashing it to the armrests of the isleside seats 3) be more mindful not pushing the arm and/or shoulder of passengers that are seated while passing the isle when having wider hips

The food was horrible compared to other airlines, there was no space for the overhead bins for carry-on luggage, and the seats were very uncomfortable.

My five hour layover in Phoenix turned out to be 7 1/2 hours. A plane that arrive late because of some other issues with that route. Then we boarded and had to wait for an air test. Then we discovered that the wheels flat and they say we have to Deign well while we do planing the crew changes the tire before we’ve completely gotten off the plane. So we didn’t need to get off in the first place that cost us a good half hour to 45 Minutes at the least.

The preferred seats where awful. Impossible to use them again

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

Was as expected. Good leg room on planes - much appreciated.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

Seats in coach aren't padded enough for a 6 hour flight

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

Overpriced checked bag price of $120 and they charge you for carryon if the size is not minimal of $120.

My whole return flight itinerary, 3 flights, got canceled without any warning to me because I missed one of the earlier flights 3 weeks ago

Horrible. I have been trying to speak to a representative to know why I was over charged but I get redirected to AI Vianca everytime with no results. Is there an agency that oversees airline gouging? I will never fly or recommend Avianca to anyone not that you care.

Almost we lost our connection from Bogota to Aruba 🥴 Because we get out late from the plane of Medellin

I was surprised that they didn’t offer drinks at least even though it was an international flight.

Kiwi is the worst, I couldn’t flight for work, Kiwi kept 100% of my money (they didn’t even return the taxes) I will not buy with kiwi again

They charged for WATER on a SIX hour flight!! never again!

$120 for a carry on bag !!!!!! Insane. Back-breaking seats. Do not recline. Food service is a disgrace. They give only water and a salty snack. Everything else has a price.

Horrible. They canceled several flights and kept pushing us to different flights. We were 12 hours in the airport with no compensation and not even a single apology.

My fly was cancelled so i run to the airport and fight for my fly Thank god at the end was good

Book cheap flights from San Juan to Buenos Aires

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Juan to Buenos Aires found on KAYAK in the last 72 hours.
11/12Tue
1 stopAvianca
32h 05mSJU-EZE
$252
3/20Thu
1 stopAvianca
10h 10mSJU-EZE
$270
12/3Tue
1 stop
25h 40mSJU-EZE
$279
11/16Sat
1 stopCopa Airlines
12h 57mSJU-EZE
$290
12/25Wed
1 stopCopa Airlines
17h 58mSJU-EZE
$300
3/20Thu
2 stopsAvianca
14h 35mSJU-EZE
$302
12/28Sat
2 stopsUnited Airlines
37h 28mSJU-EZE
$303
11/12Tue
2 stopsUnited Airlines
38h 30mSJU-EZE
$309
11/12Tue
3 stops
54h 56mSJU-EZE
$361
12/30Mon
2 stopsAmerican Airlines
17h 56mSJU-EZE
$596

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Last minute flights from San Juan 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 Juan to Buenos Aires that are departing in the next 10 days.
11/5Tue
multi-stopCopa Airlines
12h 57mSJU-EZE
11/8Fri
multi-stopCopa Airlines
16h 48mEZE-SJU
$656
11/1Fri
multi-stopUnited Airlines
21h 45mSJU-EZE
11/8Fri
multi-stopUnited Airlines
27h 31mEZE-SJU
$679
11/2Sat
multi-stopAmerican Airlines
16h 13mSJU-EZE
11/12Tue
multi-stopAmerican Airlines
17h 23mEZE-SJU
$688
11/5Tue
multi-stopAvianca
32h 05mSJU-EZE
11/10Sun
multi-stopAvianca
10h 55mEZE-SJU
$724
11/5Tue
multi-stopAmerican Airlines
15h 09mSJU-EZE
11/9Sat
multi-stopAmerican Airlines
21h 54mEZE-SJU
$751
11/5Tue
multi-stopAvianca
32h 05mSJU-EZE
11/10Sun
multi-stopAvianca
10h 55mEZE-SJU
$853
11/5Tue
multi-stop
25h 21mSJU-EZE
11/7Thu
multi-stop
28h 14mEZE-SJU
$1,094
11/5Tue
multi-stop
25h 21mSJU-EZE
11/7Thu
multi-stop
28h 14mEZE-SJU
$1,117
11/5Tue
multi-stopAir Canada
29h 50mSJU-EZE
11/11Mon
multi-stopAir Canada
32h 36mEZE-SJU
$1,984
11/2Sat
multi-stopAir Canada
24h 40mSJU-EZE
11/10Sun
multi-stopAir Canada
32h 36mEZE-SJU
$2,229

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

Information on your arrival and departure airports