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Argentina

$258+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EZE
févr. 28 — mars 71
sam. 2/28
sam. 3/7
1 adult, Economy
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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 janvier 29, 2026.

This Avianca deal was found by Cheapflights users on 1/28. 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.
ven. 3/276:30 pm
SJU
-
EZE
1 stop29h 05m
Avianca
lun. 3/306:10 am
EZE
-
SJU
3 stops36h 00m
Avianca
Deal found 1/28$398
This CheapOair deal was found by Cheapflights users on 1/27. 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.
mer. 4/86:35 pm
SJU
-
EZE
3 stops33h 30m
Avianca
ven. 4/102:30 am
EZE
-
SJU
1 stop13h 45m
Avianca
Deal found 1/27$399
This Mytrip deal was found by Cheapflights users on 1/27. 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.
mer. 4/86:15 pm
SJU
-
EZE
1 stop10h 30m
Avianca
dim. 4/126:15 am
EZE
-
SJU
3 stops35h 35m
Avianca
Deal found 1/27$406
This Avianca deal was found by Cheapflights users on 1/28. 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.
jeu. 3/261:00 pm
SJU
-
EZE
1 stop25h 50m
Avianca
lun. 3/306:10 am
EZE
-
SJU
3 stops36h 00m
Avianca
Deal found 1/28$420
This CheapOair deal was found by Cheapflights users on 1/27. 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.
ven. 2/136:30 pm
SJU
-
EZE
1 stop29h 05m
Avianca
dim. 2/156:15 am
EZE
-
SJU
3 stops54h 20m
Avianca
Deal found 1/27$543
This Gotogate deal was found by Cheapflights users on 1/28. 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.
mer. 5/274:04 pm
SJU
-
EZE
1 stop13h 06m
Multiple Airlines
dim. 6/72:30 am
EZE
-
SJU
1 stop13h 45m
Multiple Airlines
Deal found 1/28$574
This Travelocity deal was found by Cheapflights users on 1/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/84:04 pm
SJU
-
EZE
1 stop16h 56m
Arajet
sam. 4/117:45 am
EZE
-
SJU
1 stop12h 23m
Arajet
Deal found 1/27$583
This Mytrip deal was found by Cheapflights users on 1/27. 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.
dim. 3/154:06 pm
SJU
-
EZE
1 stop11h 54m
Multiple Airlines
ven. 3/207:30 am
EZE
-
SJU
1 stop10h 35m
Multiple Airlines
Deal found 1/27$584
This Gotogate deal was found by Cheapflights users on 1/28. 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. 10/139:35 am
SJU
-
EZE
1 stop17h 10m
Multiple Airlines
mer. 11/44:55 pm
EZE
-
SJU
1 stop19h 40m
Multiple Airlines
Deal found 1/28$590
This Booking.com deal was found by Cheapflights users on 1/27. 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.
mer. 4/154:04 pm
SJU
-
EZE
1 stop16h 56m
Multiple Airlines
lun. 4/204:50 pm
EZE
-
SJU
1 stop19h 35m
Multiple Airlines
Deal found 1/27$592
This Gotogate deal was found by Cheapflights users on 1/27. 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.
ven. 6/195:50 pm
SJU
-
EZE
1 stop11h 55m
Multiple Airlines
lun. 7/66:50 am
EZE
-
SJU
1 stop30h 05m
Multiple Airlines
Deal found 1/27$602
This Mytrip deal was found by Cheapflights users on 1/28. 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.
jeu. 4/96:35 pm
SJU
-
AEP
2 stops32h 56m
Multiple Airlines
mar. 4/147:00 am
AEP
-
SJU
1 stop11h 10m
Multiple Airlines
Deal found 1/28$630

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 janvier 29, 2026.

Round-trip from

$398
(Avianca)

One-way from

$258
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$808
From Puerto Rico to Argentina
Search Deals
One-way flight from Puerto Rico to Argentina
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($98 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 January 2026
Search Deals

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 janvier 29, 2026.
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

ven. 3/27

6:30 pm-12:35 am

1 stop29h 05m

Buenos Aires Ministro Pistarini

lun. 3/30

6:10 am-5:10 pm

3 stops36h 00m

$398

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

jeu. 4/9

4:40 pm-1:20 am

1 stop31h 40m

Buenos Aires Ministro Pistarini

mar. 4/14

6:10 am-5:10 pm

3 stops36h 00m

$399

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

jeu. 3/26

1:00 pm-3:50 pm

1 stop25h 50m

Buenos Aires Ministro Pistarini

lun. 3/30

6:10 am-5:10 pm

3 stops36h 00m

$420

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

jeu. 4/9

6:35 pm-4:31 am

2 stops32h 56m

Buenos Aires Jorge Newbery

mar. 4/14

7:00 am-5:10 pm

1 stop11h 10m

$630

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mer. 4/8

4:04 pm-6:10 am

1 stop13h 06m

Buenos Aires Ministro Pistarini

sam. 4/11

2:45 am-2:30 pm

1 stop12h 45m

$635

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

mar. 4/21

1:05 pm-5:40 am

1 stop15h 35m

Buenos Aires Jorge Newbery

mar. 4/28

7:00 am-5:10 pm

1 stop11h 10m

$649

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

sam. 5/9

6:35 pm-5:40 am

1 stop10h 05m

Buenos Aires Ministro Pistarini

ven. 5/15

2:30 am-3:15 pm

1 stop13h 45m

$674

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

lun. 5/4

5:27 am-4:20 am

1 stop21h 53m

Buenos Aires Ministro Pistarini

mer. 5/13

3:48 am-10:24 pm

1 stop19h 36m

$676

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

lun. 5/4

5:27 am-4:20 am

1 stop21h 53m

Buenos Aires Ministro Pistarini

mar. 5/12

5:25 am-10:24 pm

1 stop17h 59m

$686

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

mer. 4/8

6:15 pm-4:31 am

2 stops33h 16m

Buenos Aires Jorge Newbery

sam. 4/11

3:45 pm-2:30 pm

3 stops23h 45m

$688

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 39 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, 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 $636). 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 janvier 29, 2026.
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
1,560 reviews

Boarding

7.8

Food

6.8

Overall

7.5

Crew

8.1

Entertainment

6.8

Comfort

7.4

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.
Copa Airlines
7.5
Good
1,560 reviews
Copa Airlines
7.5
Good
1,560 reviews

Boarding

7.8

Food

6.8

Overall

7.5

Crew

8.1

Entertainment

6.8

Comfort

7.4

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.
American Airlines
7.2
Good
11,205 reviews
Copa Airlines
7.5
Good
1,560 reviews

Boarding

7.8

Food

6.8

Overall

7.5

Crew

8.1

Entertainment

6.8

Comfort

7.4

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.
Avianca
6.6
Okay
2,490 reviews
Copa Airlines
7.5
Good
1,560 reviews

Boarding

7.8

Food

6.8

Overall

7.5

Crew

8.1

Entertainment

6.8

Comfort

7.4

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. Avianca provides one of the quickest options available for as low as $1,052. There are 3545 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 ($218), Avianca ($241), and Copa Airlines ($249).

  • 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 $636). 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 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 janvier 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapest$293Average$677FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$535Average$709FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$602Average$949FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$610Average$873FlexibilityNo cancel feeOn-time70%

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