HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Argentina

$256+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EZE
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Puerto Rico to Argentina with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 noviembre 6, 2025.

Round-trip from

$500
(Priceline)

One-way from

$256
(Avianca)

Popular in

February

Cheapest in

August

Average price

$707
From Puerto Rico to Argentina
Search Deals
One-way flight from Puerto Rico to Argentina
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 noviembre 6, 2025.

This Priceline deal was found by Cheapflights users on 11/6. 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.
dom. 11/166:30 pmSJU - EZE
1 stop10h 20mAvianca
sáb. 11/227:30 amEZE - SJU
1 stop10h 35mAvianca
Deal found 11/6$500
This Priceline deal was found by Cheapflights users on 11/5. 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.
sáb. 11/81:00 pmSJU - EZE
1 stop10h 35mAvianca
sáb. 11/157:30 amEZE - SJU
1 stop10h 35mAvianca
Deal found 11/5$569
This Booking.com deal was found by Cheapflights users on 11/5. 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.
dom. 11/94:06 pmSJU - EZE
1 stop10h 39mMultiple Airlines
mar. 11/117:30 amEZE - SJU
1 stop10h 35mMultiple Airlines
Deal found 11/5$571
This Kiwi.com deal was found by Cheapflights users on 11/5. 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. 11/61:00 pmSJU - EZE
1 stop10h 35mAvianca
sáb. 11/157:30 amEZE - SJU
1 stop10h 35mAvianca
Deal found 11/5$574
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
dom. 11/94:06 pmSJU - EZE
1 stop10h 39mMultiple Airlines
sáb. 11/157:30 amEZE - SJU
1 stop10h 35mMultiple Airlines
Deal found 11/5$584
This Copa Airlines deal was found by Cheapflights users on 11/5. 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.
jue. 11/275:27 amSJU - EZE
1 stop18h 26mCopa Airlines
mar. 12/23:41 amEZE - SJU
1 stop19h 44mCopa Airlines
Deal found 11/5$590
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
vie. 11/214:17 pmSJU - EZE
1 stop17h 03mMultiple Airlines
mié. 11/264:55 pmEZE - SJU
1 stop19h 40mMultiple Airlines
Deal found 11/5$610
This Avianca deal was found by Cheapflights users on 11/6. 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. 11/271:00 pmSJU - AEP
1 stop15h 40mAvianca
mié. 12/37:00 amAEP - SJU
1 stop11h 05mAvianca
Deal found 11/6$628
This Avianca deal was found by Cheapflights users on 11/5. 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.
mié. 11/196:30 pmSJU - EZE
1 stop10h 20mAvianca
dom. 12/77:30 amEZE - SJU
1 stop10h 35mAvianca
Deal found 11/5$631
This Mytrip deal was found by Cheapflights users on 11/5. 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.
dom. 11/94:45 pmSJU - EZE
3 stops30h 50mAvianca
mar. 11/117:30 amEZE - SJU
1 stop10h 35mAvianca
Deal found 11/5$641
This Mytrip deal was found by Cheapflights users on 11/6. 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.
dom. 11/164:06 pmSJU - AEP
2 stops16h 54mMultiple Airlines
sáb. 11/227:00 amAEP - SJU
1 stop11h 05mMultiple Airlines
Deal found 11/6$645
This American Airlines deal was found by Cheapflights users on 11/6. 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.
dom. 11/236:00 amSJU - EZE
1 stop26h 00mAmerican Airlines
vie. 12/511:20 pmEZE - SJU
1 stop15h 10mAmerican Airlines
Deal found 11/6$648

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 noviembre 6, 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 - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mié. 12/10

5:27 am-1:58 am

1 stop19h 31m

Buenos Aires Ministro Pistarini

vie. 12/12

5:16 am-4:11 pm

1 stop11h 55m

$590

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

dom. 11/30

5:27 am-4:10 am

1 stop21h 43m

Buenos Aires Ministro Pistarini

sáb. 12/6

5:16 am-4:11 pm

1 stop11h 55m

$590

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

jue. 11/27

5:27 am-1:00 am

1 stop18h 33m

Buenos Aires Ministro Pistarini

mié. 12/3

9:03 am-10:25 pm

1 stop14h 22m

$590

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

jue. 11/27

1:00 pm-5:40 am

1 stop15h 40m

Buenos Aires Jorge Newbery

mié. 12/3

7:00 am-5:05 pm

1 stop11h 05m

$628

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

dom. 11/16

4:06 pm-10:00 am

2 stops16h 54m

Buenos Aires Jorge Newbery

sáb. 11/22

7:00 am-5:05 pm

1 stop11h 05m

$645

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

sáb. 12/6

5:27 am-4:10 am

1 stop21h 43m

Buenos Aires Ministro Pistarini

dom. 12/14

5:16 am-10:25 pm

1 stop18h 09m

$653

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mar. 3/10

5:37 am-1:57 am

1 stop19h 20m

Buenos Aires Ministro Pistarini

lun. 3/23

3:47 am-10:29 pm

1 stop19h 42m

$676

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mar. 3/10

5:37 am-1:57 am

1 stop19h 20m

Buenos Aires Ministro Pistarini

jue. 3/19

9:16 am-10:29 pm

1 stop14h 13m

$676

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

lun. 3/9

4:45 pm-9:20 pm

3 stops27h 35m

Buenos Aires Jorge Newbery

vie. 3/20

7:00 am-5:05 pm

1 stop11h 05m

$689

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

jue. 12/4

2:05 am-7:20 am

2 stops28h 15m

Buenos Aires Ministro Pistarini

jue. 12/11

11:55 pm-9:26 pm

1 stop22h 31m

$693

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 31 results
1
2
3
4

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, June is the cheapest month in which you can book a flight from Puerto Rico to Argentina (average of $253). Flying from Puerto Rico 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 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 noviembre 6, 2025.

It’s typically best to fly out from Puerto Rico to Argentina at noon. Doing so could potentially save you 47% on the flight price compared to flying in the evening, which is usually more expensive.

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 noviembre 6, 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
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,561 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
American Airlines
7.2
Good
11,040 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Avianca
6.6
Okay
2,469 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.8

Overall

7.6

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

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 15h 40m. Copa Airlines provides one of the quickest options available for as low as $628. There are 3693 mi between Puerto Rico and Argentina. 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 Puerto Rico to Argentina one-way?

    The cheapest airlines for a one-way flight from Puerto Rico to Argentina are Copa Airlines ($300), United Airlines ($303), and Avianca ($469).

  • 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, June is the cheapest month in which you can book a flight from Puerto Rico to Argentina (average of $253). Flying from Puerto Rico 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 Puerto Rico to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Jose Maria Cordova Intl flights
Punta Cana to Jose Maria Cordova Intl flights
Punta Cana to Ministro Pistarini flights
Punta Cana to Lima flights
Santo Domingo to Bogotá flights
Santo Domingo to Ministro Pistarini flights
Luis Munoz Marin Intl to Bogotá flights
Punta Cana to Bogotá flights
Santo Domingo to Jose Maria Cordova Intl flights
Santo Domingo to Lima flights
Punta Cana to Guarulhos Intl flights
Punta Cana to Santiago flights
Luis Munoz Marin Intl to Ministro Pistarini flights
Luis Munoz Marin Intl to Lima flights
Santo Domingo to Cartagena flights
Oranjestad to Jose Maria Cordova Intl flights
Willemstad to Jose Maria Cordova Intl flights
Luis Munoz Marin Intl to Cali flights
Luis Munoz Marin Intl to Cartagena flights
Luis Munoz Marin Intl to Barranquilla flights
Luis Munoz Marin Intl to Santiago flights
Santo Domingo to Quito flights
Willemstad to Bogotá flights
Oranjestad to Bogotá flights
Luis Munoz Marin Intl to Santa Marta flights
Luis Munoz Marin Intl to Rio de Janeiro–Galeão Intl flights
Luis Munoz Marin Intl to Quito flights
Oranjestad to Lima flights
Santo Domingo to Cali flights
Santiago de los Caballeros to Jose Maria Cordova Intl flights
Santo Domingo to Guayaquil flights
Oranjestad to Quito flights
Punta Cana to Cartagena flights
Santo Domingo to Santiago flights
Kingston to Georgetown flights
Luis Munoz Marin Intl to Montevideo flights
Luis Munoz Marin Intl to Pereira flights

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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$554Average$730FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$566Average$922FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$744Average$1,033FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.