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Argentina

$296+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EZE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:22 pmSJU - EZE
2 stops14h 18mMultiple Airlines
Tue 1/135:35 amEZE - SJU
1 stop33h 15mMultiple Airlines
Deal found 12/17$764
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:46 pmSJU - EZE
1 stop16h 34mUnited Airlines
Wed 12/2411:55 pmEZE - SJU
1 stop17h 41mUnited Airlines
Deal found 12/16$787
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:30 pmSJU - EZE
2 stops18h 25mMultiple Airlines
Sat 1/315:35 amEZE - SJU
1 stop12h 04mMultiple Airlines
Deal found 12/17$818
This Avianca deal was found by Cheapflights users on 12/16. 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.
Tue 12/301:00 pmSJU - EZE
1 stop15h 50mAvianca
Sat 1/317:30 amEZE - SJU
1 stop10h 35mAvianca
Deal found 12/16$829
This LATAM Airlines deal was found by Cheapflights users on 12/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:30 pmSJU - EZE
1 stop16h 30mDelta
Fri 12/2611:55 pmEZE - SJU
1 stop18h 34mDelta
Deal found 12/16$837
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:46 pmSJU - EZE
1 stop38h 34mUnited Airlines
Thu 1/2210:05 pmEZE - SJU
2 stops25h 17mUnited Airlines
Deal found 12/16$838
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:21 pmSJU - EZE
1 stop26h 54mMultiple Airlines
Tue 1/135:35 amEZE - SJU
1 stop33h 15mMultiple Airlines
Deal found 12/17$843
This Copa Airlines deal was found by Cheapflights users on 12/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:27 amSJU - EZE
1 stop21h 49mCopa Airlines
Thu 1/229:16 amEZE - SJU
1 stop14h 12mCopa Airlines
Deal found 12/17$847
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:53 pmSJU - EZE
1 stop19h 42mMultiple Airlines
Tue 1/135:35 amEZE - SJU
1 stop33h 15mMultiple Airlines
Deal found 12/17$854
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:46 pmSJU - EZE
1 stop16h 34mUnited Airlines
Wed 1/710:05 pmEZE - SJU
1 stop24h 21mUnited Airlines
Deal found 12/16$872
This Avianca deal was found by Cheapflights users on 12/17. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:45 pmSJU - AEP
2 stops35h 55mAvianca
Thu 1/157:00 amAEP - SJU
1 stop11h 05mAvianca
Deal found 12/17$1,302
This Avianca deal was found by Cheapflights users on 12/17. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:00 pmSJU - AEP
1 stop15h 40mAvianca
Wed 1/147:00 amAEP - SJU
1 stop29h 35mAvianca
Deal found 12/17$1,317

Find 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 December 18, 2025.

Round-trip from

$583
(Orbitz)

One-way from

$296
(Avianca)

Popular in

February

Cheapest in

September

Average price

$780
From San Juan to Argentina
Search Deals
One-way flight from San Juan to Argentina
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 18, 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 - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Tue 3/10

1:00 pm-12:35 am

1 stop10h 35m

Buenos Aires Ministro Pistarini

Tue 3/24

7:30 am-5:05 pm

1 stop10h 35m

$674

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Mon 6/15

5:34 am-2:30 am

1 stop19h 56m

Buenos Aires Ministro Pistarini

Mon 6/29

3:48 am-4:14 pm

1 stop13h 26m

$676

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Mon 5/18

5:27 am-10:25 pm

1 stop15h 58m

Buenos Aires Ministro Pistarini

Wed 5/27

5:25 am-4:09 pm

1 stop11h 44m

$676

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Mon 1/26

2:05 am-7:20 am

2 stops28h 15m

Buenos Aires Ministro Pistarini

Tue 2/10

10:05 pm-9:00 pm

2 stops23h 55m

$677

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Fri 4/24

1:50 pm-9:45 am

2 stops18h 55m

Buenos Aires Ministro Pistarini

Mon 5/11

8:10 pm-4:23 pm

2 stops21h 13m

$693

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Thu 1/22

8:10 am-9:20 am

2 stops24h 10m

Buenos Aires Ministro Pistarini

Thu 1/29

11:55 pm-12:36 am

2 stops25h 41m

$693

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Mon 5/4

5:27 am-12:50 am

1 stop18h 23m

Buenos Aires Ministro Pistarini

Fri 5/8

3:48 am-10:24 pm

1 stop19h 36m

$696

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

Tue 3/10

1:00 pm-5:40 am

1 stop15h 40m

Buenos Aires Jorge Newbery

Tue 3/24

7:00 am-5:05 pm

1 stop11h 05m

$704

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

Tue 3/10

1:00 pm-5:40 am

1 stop15h 40m

Buenos Aires Jorge Newbery

Tue 3/31

7:00 am-4:50 pm

1 stop10h 50m

$704

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Fri 5/22

5:27 am-4:20 am

1 stop21h 53m

Buenos Aires Ministro Pistarini

Fri 5/29

3:48 am-4:09 pm

1 stop13h 21m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 42 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, June is the cheapest month in which you can book a flight from San Juan to Argentina (average of $253). Flying from San Juan to Argentina in February is currently the most expensive (average of $686). 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 December 18, 2025.

When flying from San Juan to Argentina, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 47% versus a flight in the evening.

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 December 18, 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
1,556 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

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
1,556 reviews
Copa Airlines
7.6
Good
1,556 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

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
11,054 reviews
Copa Airlines
7.6
Good
1,556 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

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
6.6
Okay
2,490 reviews
Copa Airlines
7.6
Good
1,556 reviews

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

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 10h 35m. Avianca provides one of the quickest options available for as low as $674. 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 Arajet, which is currently one of the cheapest options available, starting at $218. Avianca flights start at $241 while deals on Copa Airlines start at $249 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, June is the cheapest month in which you can book a flight from San Juan to Argentina (average of $253). Flying from San Juan to Argentina in February is currently the most expensive (average of $686). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$547Average$709FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$602Average$874FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$636Average$926FlexibilityNo cancel feeOn-time70%

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