Argentina

$261+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EZE
May 19 — May 261
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Cheap 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 April 19, 2026.

This Orbitz deal was found by Cheapflights users on 4/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:50 pm
SJU
-
EZE
1 stop14h 26m
Arajet
Fri 5/294:00 am
EZE
-
SJU
1 stop13h 20m
Arajet
Deal found 4/15$607
This Orbitz deal was found by Cheapflights users on 4/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:50 pm
SJU
-
EZE
1 stop14h 26m
Arajet
Fri 5/224:00 am
EZE
-
SJU
1 stop13h 20m
Arajet
Deal found 4/15$623
This Orbitz deal was found by Cheapflights users on 4/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:30 pm
SJU
-
EZE
1 stop10h 15m
Arajet
Sat 8/156:35 am
EZE
-
SJU
1 stop10h 29m
Arajet
Deal found 4/18$624
This Expedia deal was found by Cheapflights users on 4/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:30 pm
SJU
-
EZE
1 stop10h 15m
Arajet
Wed 6/104:45 am
EZE
-
SJU
1 stop10h 49m
Arajet
Deal found 4/13$627
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:04 pm
SJU
-
EZE
1 stop13h 41m
Arajet
Sat 5/307:45 am
EZE
-
SJU
1 stop13h 00m
Arajet
Deal found 4/17$640
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Wed 5/274:04 pm
SJU
-
EZE
1 stop13h 41m
Arajet
Wed 6/104:00 am
EZE
-
SJU
1 stop11h 34m
Arajet
Deal found 4/16$642
This Justfly.com deal was found by Cheapflights users on 4/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:30 pm
SJU
-
EZE
1 stop10h 15m
Arajet
Wed 9/164:00 am
EZE
-
SJU
1 stop11h 34m
Arajet
Deal found 4/14$643
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:50 pm
SJU
-
EZE
1 stop11h 55m
Arajet
Sat 8/222:45 am
EZE
-
SJU
1 stop12h 45m
Arajet
Deal found 4/16$644
This Justfly.com deal was found by Cheapflights users on 4/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:50 pm
SJU
-
EZE
1 stop14h 26m
Arajet
Sat 5/26:35 am
EZE
-
SJU
1 stop11h 04m
Arajet
Deal found 4/14$646
This CheapOair deal was found by Cheapflights users on 4/14. 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.
Mon 5/183:20 pm
SJU
-
EZE
1 stop11h 03m
Arajet
Wed 5/274:00 am
EZE
-
SJU
1 stop11h 34m
Arajet
Deal found 4/14$647
This CheapOair deal was found by Cheapflights users on 4/17. 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.
Fri 9/185:50 pm
SJU
-
EZE
1 stop14h 26m
Arajet
Sat 9/266:35 am
EZE
-
SJU
1 stop11h 04m
Arajet
Deal found 4/17$648
This Orbitz deal was found by Cheapflights users on 4/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:00 pm
SJU
-
EZE
1 stop12h 00m
Arajet
Sat 11/286:35 am
EZE
-
SJU
1 stop11h 04m
Arajet
Deal found 4/14$655

Find 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 April 19, 2026.

Round-trip from

$607
(Orbitz)

One-way from

$261
(Kiwi.com)

Popular in

February

Cheapest in

May

Average price

$723
From Puerto Rico to Argentina
One-way flight from Puerto Rico to Argentina
Highest demand for flights based on searches. 12% potential increase in price ($100 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 19, 2026.
Use the filters below to find and compare flights from Puerto Rico to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Thu 6/18

5:34 am-4:15 am

1 stop21h 41m

Buenos Aires Ministro Pistarini

Mon 6/29

3:48 am-4:14 pm

1 stop13h 26m

$766

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Fri 5/22

2:48 pm-9:20 am

2 stops17h 32m

Buenos Aires Ministro Pistarini

Sun 5/31

8:10 pm-12:01 pm

1 stop16h 51m

$783

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Mon 6/1

1:00 am-8:00 am

2 stops30h 00m

Buenos Aires Ministro Pistarini

Tue 6/9

9:00 pm-8:38 pm

1 stop24h 38m

$783

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Mon 5/4

1:25 pm-9:45 am

2 stops19h 20m

Buenos Aires Ministro Pistarini

Wed 5/6

8:10 pm-4:33 pm

1 stop21h 23m

$783

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Thu 5/21

5:43 pm-9:45 am

1 stop15h 02m

Buenos Aires Ministro Pistarini

Sun 5/31

8:10 pm-4:29 pm

2 stops21h 19m

$783

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Wed 4/29

12:55 pm-9:20 am

2 stops19h 25m

Buenos Aires Ministro Pistarini

Wed 5/6

8:10 pm-1:38 pm

1 stop18h 28m

$783

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Thu 4/30

2:45 pm-9:20 am

2 stops17h 35m

Buenos Aires Ministro Pistarini

Mon 5/11

1:10 pm-1:38 pm

2 stops25h 28m

$783

San JuanMendoza

SJU - MDZ

SJUMDZ

San Juan Luis Munoz Marin Intl

Fri 10/9

5:50 pm-2:31 am

1 stop31h 41m

Mendoza El Plumerillo

Sat 10/17

3:31 am-2:30 pm

1 stop11h 59m

$826

San JuanMendoza

SJU - MDZ

SJUMDZ

San Juan Luis Munoz Marin Intl

Fri 10/9

5:50 pm-2:31 am

1 stop31h 41m

Mendoza El Plumerillo

Sat 10/17

3:31 am-2:30 pm

1 stop11h 59m

$883

San JuanMendoza

SJU - MDZ

SJUMDZ

San Juan Luis Munoz Marin Intl

Fri 10/9

12:05 pm-9:30 pm

2 stops32h 25m

Mendoza El Plumerillo

Sun 10/18

6:30 pm-4:10 pm

2 stops22h 40m

$1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Showing 1-10 of 38 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from Puerto Rico to Argentina (average of $206). Flying from Puerto Rico to Argentina in August is currently the most expensive (average of $312). 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.

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 April 19, 2026.
Peruse reviews from past customers who have flown with Copa Airlines,American Airlines, andAvianca 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.

Boarding

7.8

Overall

7.5

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Boarding

7.8

Overall

7.5

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Boarding

7.8

Overall

7.5

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Boarding

7.8

Overall

7.5

Comfort

7.4

Entertainment

6.8

Crew

8.1

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

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 17h 32m. Copa Airlines provides one of the quickest options available for as low as $783. There are 3710 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 Arajet ($219), Avianca ($248), and Copa Airlines ($289).

  • 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, November is the cheapest month in which you can book a flight from Puerto Rico to Argentina (average of $206). Flying from Puerto Rico to Argentina in August is currently the most expensive (average of $312). 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

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Top 4 airlines flying from Puerto Rico to Argentina

Discover the top 4 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 April 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapest$293Average$634FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$543Average$705FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$557Average$841FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$602Average$949FlexibilityNo cancel feeOn-time71%

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