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Argentina

$247+ Cheap flights from San Juan to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EZE
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from San Juan to Argentina

Keep the following information in mind while searching for San Juan to Argentina flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$550
(Priceline)

One-way from

$247
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$588
From San Juan to Argentina
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One-way flight from San Juan to Argentina
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Highest demand for flights based on searches. 12% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Juan to Argentina

Cheapest flights from San Juan to Argentina
Explore the most affordable flight options available from San Juan to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Priceline deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/102:00 pmSJU - EZE
2 stops14h 10mAvianca
lun. 11/177:35 amEZE - SJU
1 stop10h 30mAvianca
Deal found 9/17$550
This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/239:55 amSJU - EZE
1 stop16h 50mMultiple Airlines
mar. 9/301:40 amEZE - SJU
1 stop16h 10mMultiple Airlines
Deal found 9/16$554
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/201:00 pmSJU - EZE
1 stop10h 35mAvianca
mar. 12/22:40 amEZE - SJU
1 stop13h 40mAvianca
Deal found 9/16$563
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/202:00 pmSJU - EZE
2 stops13h 50mAvianca
mar. 12/27:35 amEZE - SJU
1 stop10h 30mAvianca
Deal found 9/16$571
This Avianca deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/196:15 pmSJU - EZE
1 stop10h 30mAvianca
jue. 10/307:35 amEZE - SJU
1 stop10h 30mAvianca
Deal found 9/16$588
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/201:00 pmSJU - AEP
1 stop15h 40mAvianca
jue. 11/277:00 amAEP - SJU
1 stop11h 05mAvianca
Deal found 9/16$588
This Copa Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/75:31 amSJU - EZE
1 stop18h 24mCopa Airlines
lun. 10/133:47 amEZE - SJU
1 stop19h 34mCopa Airlines
Deal found 9/15$590
This Avianca deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/281:00 pmSJU - AEP
1 stop15h 40mAvianca
mié. 11/127:00 amAEP - SJU
1 stop11h 05mAvianca
Deal found 9/15$594
This Avianca deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/242:10 pmSJU - EZE
2 stops14h 25mAvianca
sáb. 11/17:35 amEZE - SJU
1 stop10h 30mAvianca
Deal found 9/16$596
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3011:56 amSJU - EZE
1 stop18h 54mAmerican Airlines
lun. 11/311:20 pmEZE - SJU
1 stop15h 23mAmerican Airlines
Deal found 9/16$602
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/201:00 pmSJU - EZE
1 stop10h 35mMultiple Airlines
lun. 12/89:15 pmEZE - SJU
1 stop12h 10mMultiple Airlines
Deal found 9/16$604
This Avianca deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/206:15 pmSJU - AEP
1 stop10h 25mAvianca
mar. 10/287:00 amAEP - SJU
1 stop11h 05mAvianca
Deal found 9/16$606

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Argentina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from San Juan to Argentina that are best for you.

Fly from

San Juan

Fly to

Argentina

Route

Depart

Return

Price

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

mar. 3/10

1:00 pm-5:40 am

1 stop15h 40m

Buenos Aires Jorge Newbery

mar. 3/31

7:00 am-4:50 pm

1 stop10h 50m

$594

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

jue. 10/30

3:11 pm-4:19 am

1 stop12h 08m

Buenos Aires Ministro Pistarini

lun. 11/3

10:01 am-10:29 pm

1 stop13h 28m

$610

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

jue. 10/30

3:11 pm-4:19 am

1 stop12h 08m

Buenos Aires Ministro Pistarini

jue. 11/6

5:16 am-10:29 pm

1 stop18h 13m

$610

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mar. 9/30

5:31 am-4:13 am

1 stop21h 42m

Buenos Aires Ministro Pistarini

mié. 10/1

3:47 am-10:21 pm

1 stop19h 34m

$638

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mar. 11/18

5:27 am-1:00 am

1 stop18h 33m

Buenos Aires Ministro Pistarini

mar. 12/2

5:16 am-10:25 pm

1 stop18h 09m

$666

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mié. 11/19

5:27 am-10:31 pm

1 stop16h 04m

Buenos Aires Ministro Pistarini

dom. 11/30

3:41 am-4:11 pm

1 stop13h 30m

$676

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mié. 11/26

5:50 pm-7:20 am

2 stops36h 30m

Buenos Aires Ministro Pistarini

lun. 12/8

10:05 pm-9:00 pm

2 stops23h 55m

$683

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mié. 10/29

4:50 pm-6:20 am

2 stops36h 30m

Buenos Aires Ministro Pistarini

dom. 11/9

11:55 pm-4:36 pm

1 stop17h 41m

$683

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mié. 11/26

5:50 pm-7:20 am

2 stops36h 30m

Buenos Aires Ministro Pistarini

sáb. 12/6

10:05 pm-4:36 pm

1 stop19h 31m

$683

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mié. 10/29

1:05 am-6:20 am

2 stops28h 15m

Buenos Aires Ministro Pistarini

lun. 11/3

10:05 pm-9:00 pm

2 stops23h 55m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 34 results
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Best time to book a flight from San Juan to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from San Juan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Juan to Argentina

What is the cheapest month to book a flight from San Juan to Argentina?

Currently, April is the cheapest month in which you can book a flight from San Juan to Argentina (average of $795). Flying from San Juan to Argentina in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJU to AR?

Find hourly flight availability from San Juan to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

When flying from San Juan to Argentina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated septiembre 17, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, American Airlines, and Avianca from San Juan to Argentina to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,533 reviews

Entertainment

6.8

Food

6.8

Overall

7.6

Comfort

7.4

Crew

8.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,533 reviews
Copa Airlines
7.6
Good
1,533 reviews

Entertainment

6.8

Food

6.8

Overall

7.6

Comfort

7.4

Crew

8.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,533 reviews

Entertainment

6.8

Food

6.8

Overall

7.6

Comfort

7.4

Crew

8.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Avianca
6.7
Okay
2,436 reviews
Copa Airlines
7.6
Good
1,533 reviews

Entertainment

6.8

Food

6.8

Overall

7.6

Comfort

7.4

Crew

8.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

Find useful and relevant information for your journey from San Juan to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Juan to Argentina?

    A quick flight from San Juan to Argentina can take about 12h 08m. Avianca provides one of the quickest options available for as low as $610. The distance from San Juan to Argentina is about 3710 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from San Juan to Argentina one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $259. Arajet flights start at $276 while deals on Delta start at $299 one-way.

  • What are the most popular routes from San Juan to Argentina?

    When deciding which route to take from San Juan to Argentina consider San Juan Luis Munoz Marin Intl - Buenos Aires Ministro Pistarini, San Juan Luis Munoz Marin Intl - Buenos Aires Jorge Newbery or San Juan Luis Munoz Marin Intl - Mendoza El Plumerillo as they are the most popular.

  • Can I find deals for flights from San Juan to Argentina that include hotel bookings?

    Yes. In addition to deals on San Juan to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Argentina.

  • Can I find deals for business class flights from San Juan to Argentina?

    Yes. Cheapflights offers flight deals from San Juan to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan to Argentina?

    Currently, April is the cheapest month in which you can book a flight from San Juan to Argentina (average of $795). Flying from San Juan to Argentina in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Juan to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from San Juan to Argentina

Discover the top 3 airlines that operate flights from San Juan to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$563Average$734FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$566Average$902FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$578Average$904FlexibilityNo cancel feeOn-time71%

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