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Argentina

$255+ Cheap flights from Puerto Rico 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EZE
ago. 26 — sep. 21
mar. 8/26
mar. 9/2
1 adult, Economy
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Cheap flight deals from Puerto Rico to Argentina

Keep the following information in mind while searching for Puerto Rico to Argentina flight deals. Data was last updated agosto 21, 2025.

Round-trip from

$561
(Gotogate)

One-way from

$255
(Expedia)

Popular in

February

Cheapest in

September

Average price

$594
From Puerto Rico to Argentina
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One-way flight from Puerto Rico to Argentina
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Highest demand for flights based on searches. 11% potential increase in price ($94 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 August 2025
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Find flight deals from Puerto Rico to Argentina

Cheapest flights from Puerto Rico to Argentina
Explore the most affordable flight options available from Puerto Rico to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 21, 2025.

This Priceline deal was found by Cheapflights users on 8/20. 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.
mié. 8/276:15 pmSJU - EZE
1 stop10h 30mAvianca
lun. 9/81:40 amEZE - SJU
1 stop16h 10mAvianca
Deal found 8/20$556
This Gotogate deal was found by Cheapflights users on 8/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/106:15 pmSJU - AEP
1 stop10h 25mAvianca
dom. 9/147:00 amAEP - SJU
1 stop10h 50mAvianca
Deal found 8/19$561
This Priceline deal was found by Cheapflights users on 8/20. 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.
mié. 9/36:15 pmSJU - AEP
1 stop10h 25mAvianca
jue. 9/117:00 amAEP - SJU
1 stop10h 50mAvianca
Deal found 8/20$567
This Priceline deal was found by Cheapflights users on 8/20. 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.
mié. 9/36:15 pmSJU - EZE
1 stop10h 30mAvianca
mié. 9/102:30 amEZE - SJU
1 stop13h 30mAvianca
Deal found 8/20$568
This Gotogate deal was found by Cheapflights users on 8/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/189:55 amSJU - EZE
1 stop16h 50mMultiple Airlines
jue. 11/272:40 amEZE - SJU
1 stop13h 40mMultiple Airlines
Deal found 8/20$574
This Mytrip deal was found by Cheapflights users on 8/20. 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. 10/91:15 pmSJU - EZE
1 stop9h 55mAvianca
dom. 10/121:40 amEZE - SJU
1 stop16h 10mAvianca
Deal found 8/20$588
This Mytrip deal was found by Cheapflights users on 8/20. 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. 10/96:15 pmSJU - AEP
1 stop10h 25mAvianca
lun. 10/137:00 amAEP - SJU
1 stop10h 50mAvianca
Deal found 8/20$588
This Priceline deal was found by Cheapflights users on 8/19. 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.
mié. 11/196:30 pmSJU - EZE
1 stop10h 20mAvianca
mié. 12/32:40 amEZE - SJU
1 stop13h 40mAvianca
Deal found 8/19$593
This Avianca deal was found by Cheapflights users on 8/21. 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.
jue. 10/231:15 pmSJU - AEP
1 stop15h 25mAvianca
lun. 10/277:00 amAEP - SJU
1 stop11h 05mAvianca
Deal found 8/21$594
This Gotogate deal was found by Cheapflights users on 8/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/62:00 pmSJU - EZE
2 stops13h 56mAvianca
mar. 11/117:35 amEZE - SJU
1 stop10h 30mAvianca
Deal found 8/18$595
This Priceline deal was found by Cheapflights users on 8/20. 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.
jue. 11/202:00 pmSJU - EZE
2 stops13h 56mAvianca
vie. 11/287:35 amEZE - SJU
1 stop10h 30mAvianca
Deal found 8/20$601
This Booking.com deal was found by Cheapflights users on 8/20. 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.
vie. 11/212:00 pmSJU - EZE
2 stops13h 40mAvianca
jue. 11/272:40 amEZE - SJU
1 stop13h 40mAvianca
Deal found 8/20$602

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico 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 agosto 21, 2025.
Use the filters below to find and compare flights from Puerto Rico to Argentina that are best for you.

Fly from

Puerto Rico

Fly to

Argentina

Route

Depart

Return

Price

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

mié. 9/10

6:15 pm-5:40 am

1 stop10h 25m

Buenos Aires Jorge Newbery

dom. 9/14

7:00 am-4:50 pm

1 stop10h 50m

$561

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

mié. 9/3

6:15 pm-5:40 am

1 stop10h 25m

Buenos Aires Jorge Newbery

jue. 9/11

7:00 am-4:50 pm

1 stop10h 50m

$567

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mié. 9/3

6:15 pm-5:45 am

1 stop10h 30m

Buenos Aires Ministro Pistarini

mié. 9/10

2:30 am-3:00 pm

1 stop13h 30m

$568

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mar. 11/18

9:55 am-3:45 am

1 stop16h 50m

Buenos Aires Ministro Pistarini

jue. 11/27

2:40 am-3:20 pm

1 stop13h 40m

$574

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

jue. 11/6

6:30 pm-5:50 am

1 stop10h 20m

Buenos Aires Ministro Pistarini

mar. 11/11

7:35 am-5:05 pm

1 stop10h 30m

$588

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

jue. 10/9

1:15 pm-12:10 am

1 stop9h 55m

Buenos Aires Ministro Pistarini

dom. 10/12

1:40 am-4:50 pm

1 stop16h 10m

$588

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

jue. 10/9

6:15 pm-5:40 am

1 stop10h 25m

Buenos Aires Jorge Newbery

lun. 10/13

7:00 am-4:50 pm

1 stop10h 50m

$588

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mié. 11/19

6:30 pm-5:50 am

1 stop10h 20m

Buenos Aires Ministro Pistarini

mié. 12/3

2:40 am-3:20 pm

1 stop13h 40m

$593

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mié. 9/10

6:15 pm-5:45 am

1 stop10h 30m

Buenos Aires Ministro Pistarini

dom. 9/14

6:50 am-4:50 pm

1 stop11h 00m

$593

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

mié. 10/15

6:15 pm-5:40 am

1 stop10h 25m

Buenos Aires Jorge Newbery

lun. 10/20

7:00 am-4:50 pm

1 stop10h 50m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 33 results
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Best time to book a flight from Puerto Rico to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Puerto Rico 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 Puerto Rico to Argentina

What is the cheapest month to book a flight from Puerto Rico to Argentina?

Currently, April is the cheapest month in which you can book a flight from Puerto Rico to Argentina (average of $795). Flying from Puerto Rico 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 PR to AR?

Find hourly flight availability from Puerto Rico 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 agosto 21, 2025.

When flying from Puerto Rico 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 agosto 21, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, American Airlines, and Avianca from Puerto Rico 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
7.5
Good
1,512 reviews

Overall

7.5

Boarding

7.8

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,512 reviews
Copa Airlines
7.5
Good
1,512 reviews

Overall

7.5

Boarding

7.8

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,512 reviews

Overall

7.5

Boarding

7.8

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Avianca
6.7
Okay
2,415 reviews
Copa Airlines
7.5
Good
1,512 reviews

Overall

7.5

Boarding

7.8

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico 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 Puerto Rico to Argentina?

    A quick flight from Puerto Rico to Argentina can take about 10h 25m. Avianca provides one of the quickest options available for as low as $561. There are 3693 mi between Puerto Rico and Argentina.

  • What are the cheapest airlines to fly from Puerto Rico to Argentina one-way?

    The cheapest airlines for a one-way flight from Puerto Rico to Argentina are Arajet ($255), Avianca ($259), and Copa Airlines ($400).

  • Can I find deals for flights from Puerto Rico to Argentina that include hotel bookings?

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

  • How can I find direct flights from Puerto Rico to Argentina?

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

  • Can I find deals for business class flights from Puerto Rico to Argentina?

    Yes. Cheapflights offers flight deals from Puerto Rico 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 Puerto Rico to Argentina?

    Currently, April is the cheapest month in which you can book a flight from Puerto Rico to Argentina (average of $795). Flying from Puerto Rico 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

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 Puerto Rico 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 Puerto Rico to Argentina

Discover the top 3 airlines that operate flights from Puerto Rico 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 agosto 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$563Average$730FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$566Average$924FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$578Average$1,228FlexibilityNo cancel feeOn-time71%

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