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Argentina

$235+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EZE
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
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 diciembre 4, 2025.

This Copa Airlines deal was found by Cheapflights users on 12/2. 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.
mié. 12/105:27 amSJU - EZE
1 stop19h 31mCopa Airlines
vie. 12/125:16 amEZE - SJU
1 stop11h 55mCopa Airlines
Deal found 12/2$560
This United Airlines deal was found by Cheapflights users on 12/2. 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.
lun. 12/87:45 amSJU - EZE
1 stop22h 35mUnited Airlines
jue. 12/1110:05 pmEZE - SJU
1 stop24h 21mUnited Airlines
Deal found 12/2$572
This United Airlines deal was found by Cheapflights users on 12/3. 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.
vie. 12/58:10 amSJU - EZE
2 stops24h 10mUnited Airlines
lun. 12/810:05 pmEZE - SJU
2 stops23h 55mUnited Airlines
Deal found 12/3$577
This Copa Airlines deal was found by Cheapflights users on 12/1. 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.
vie. 12/55:27 amSJU - EZE
1 stop21h 49mCopa Airlines
mié. 12/103:41 amEZE - SJU
1 stop19h 44mCopa Airlines
Deal found 12/1$580
This Copa Airlines deal was found by Cheapflights users on 12/1. 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.
lun. 12/85:27 amSJU - EZE
1 stop19h 31mCopa Airlines
mié. 12/103:41 amEZE - SJU
1 stop13h 30mCopa Airlines
Deal found 12/1$608
This American Airlines deal was found by Cheapflights users on 12/1. 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.
mié. 12/33:10 pmSJU - EZE
2 stops17h 00mAmerican Airlines
mié. 12/1011:20 pmEZE - SJU
1 stop17h 48mAmerican Airlines
Deal found 12/1$623
This United Airlines deal was found by Cheapflights users on 12/3. 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.
vie. 12/54:52 pmSJU - EZE
2 stops37h 28mUnited Airlines
jue. 12/1110:05 pmEZE - SJU
2 stops23h 55mUnited Airlines
Deal found 12/3$635
This Copa Airlines deal was found by Cheapflights users on 12/2. 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.
vie. 12/55:27 amSJU - EZE
1 stop19h 31mCopa Airlines
mar. 12/165:16 amEZE - SJU
1 stop11h 55mCopa Airlines
Deal found 12/2$648
This Avianca deal was found by Cheapflights users on 12/2. 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.
mar. 12/301:00 pmSJU - EZE
1 stop10h 35mAvianca
sáb. 1/317:30 amEZE - SJU
1 stop10h 35mAvianca
Deal found 12/2$696
This United Airlines deal was found by Cheapflights users on 12/4. 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.
jue. 12/117:45 amSJU - EZE
1 stop22h 35mUnited Airlines
jue. 12/1811:55 pmEZE - SJU
1 stop22h 31mUnited Airlines
Deal found 12/4$719
This United Airlines deal was found by Cheapflights users on 12/3. 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.
mié. 12/107:45 amSJU - EZE
1 stop22h 35mUnited Airlines
mar. 12/2311:55 pmEZE - SJU
1 stop31h 16mUnited Airlines
Deal found 12/3$720
This Mytrip deal was found by Cheapflights users on 12/2. 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.
vie. 12/51:22 pmSJU - AEP
3 stops30h 18mMultiple Airlines
mar. 12/169:50 amAEP - SJU
3 stops29h 00mMultiple Airlines
Deal found 12/2$860

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 diciembre 4, 2025.

Round-trip from

$558
(Avianca)

One-way from

$235
(Mytrip)

Popular in

February

Cheapest in

August

Average price

$770
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 ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 diciembre 4, 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

vie. 5/1

5:50 pm-9:01 am

1 stop14h 11m

Buenos Aires Ministro Pistarini

sáb. 5/9

7:45 am-7:08 pm

1 stop12h 23m

$531

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mié. 3/4

6:30 pm-5:50 am

1 stop10h 20m

Buenos Aires Ministro Pistarini

mié. 3/11

7:30 am-5:05 pm

1 stop10h 35m

$558

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mar. 3/3

6:30 pm-5:50 am

1 stop10h 20m

Buenos Aires Ministro Pistarini

mié. 3/18

7:30 am-5:05 pm

1 stop10h 35m

$558

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mar. 1/20

7:45 am-7:20 am

1 stop22h 35m

Buenos Aires Ministro Pistarini

mar. 1/27

10:05 pm-12:36 am

2 stops27h 31m

$577

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

sáb. 1/17

7:45 am-7:20 am

1 stop22h 35m

Buenos Aires Ministro Pistarini

sáb. 1/24

11:55 pm-9:00 pm

2 stops46h 05m

$635

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mar. 3/10

5:37 am-1:02 am

1 stop18h 25m

Buenos Aires Ministro Pistarini

mié. 3/18

3:47 am-10:29 pm

1 stop19h 42m

$648

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

mar. 3/3

1:00 pm-5:40 am

1 stop15h 40m

Buenos Aires Jorge Newbery

mié. 3/18

7:00 am-5:05 pm

1 stop11h 05m

$675

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

dom. 4/19

5:27 am-2:30 am

1 stop20h 03m

Buenos Aires Ministro Pistarini

mié. 4/29

3:52 am-10:24 pm

1 stop19h 32m

$676

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

lun. 5/18

5:27 am-4:20 am

1 stop21h 53m

Buenos Aires Ministro Pistarini

mié. 5/27

5:25 am-4:09 pm

1 stop11h 44m

$676

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

mar. 1/27

8:10 am-7:20 am

2 stops22h 10m

Buenos Aires Ministro Pistarini

mar. 2/10

11:55 pm-4:36 pm

1 stop17h 41m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 43 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 $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 diciembre 4, 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 diciembre 4, 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
1,556 reviews

Food

6.9

Overall

7.6

Crew

8.1

Entertainment

6.8

Boarding

7.8

Comfort

7.4

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

Food

6.9

Overall

7.6

Crew

8.1

Entertainment

6.8

Boarding

7.8

Comfort

7.4

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
11,044 reviews
Copa Airlines
7.6
Good
1,556 reviews

Food

6.9

Overall

7.6

Crew

8.1

Entertainment

6.8

Boarding

7.8

Comfort

7.4

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
2,479 reviews
Copa Airlines
7.6
Good
1,556 reviews

Food

6.9

Overall

7.6

Crew

8.1

Entertainment

6.8

Boarding

7.8

Comfort

7.4

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 10h 20m. Arajet provides one of the quickest options available for as low as $558. 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 ($218), Avianca ($231), 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, 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

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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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$547Average$709FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$599Average$919FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$602Average$1,033FlexibilityNo cancel feeOn-time71%

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