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Argentina

$257+ Cheap flights from San Juan 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EZE
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
1 adult, Economy
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Cheap flight deals from San Juan to Argentina

Cheapest flights from San Juan to Argentina
Explore the most affordable flight options available from San Juan to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.

This Expedia deal was found by Cheapflights users on 5/13. 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.
Mon 8/173:20 pm
SJU
-
EZE
1 stop11h 03m
Arajet
Sat 8/226:35 am
EZE
-
SJU
1 stop11h 04m
Arajet
Deal found 5/13$408
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:20 pm
SJU
-
EZE
1 stop11h 03m
Arajet
Wed 8/194:45 am
EZE
-
SJU
1 stop10h 49m
Arajet
Deal found 5/13$417
This Orbitz deal was found by Cheapflights users on 5/12. 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 9/45:50 pm
SJU
-
EZE
1 stop11h 55m
Arajet
Sat 9/126:35 am
EZE
-
SJU
1 stop11h 04m
Arajet
Deal found 5/12$500
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:30 pm
SJU
-
EZE
1 stop10h 15m
Arajet
Sat 8/226:35 am
EZE
-
SJU
1 stop11h 04m
Arajet
Deal found 5/13$509
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:20 pm
SJU
-
EZE
1 stop11h 03m
Arajet
Mon 8/242:45 am
EZE
-
SJU
1 stop13h 15m
Arajet
Deal found 5/13$515
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com 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 8/226:35 am
EZE
-
SJU
1 stop11h 04m
Arajet
Deal found 5/13$525
This Expedia deal was found by Cheapflights users on 5/13. 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.
Mon 8/173:20 pm
SJU
-
EZE
1 stop11h 03m
Multiple Airlines
Fri 8/212:30 am
EZE
-
SJU
1 stop13h 45m
Multiple Airlines
Deal found 5/13$535
This Expedia deal was found by Cheapflights users on 5/13. 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.
Sun 8/164:00 pm
SJU
-
EZE
1 stop10h 45m
Arajet
Sat 8/226:35 am
EZE
-
SJU
1 stop11h 04m
Arajet
Deal found 5/13$536
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:20 pm
SJU
-
EZE
1 stop11h 03m
Arajet
Fri 8/214:00 am
EZE
-
SJU
1 stop13h 20m
Arajet
Deal found 5/13$554
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:04 pm
SJU
-
EZE
1 stop13h 41m
Arajet
Sat 8/226:35 am
EZE
-
SJU
1 stop11h 04m
Arajet
Deal found 5/13$557
This Arajet deal was found by Cheapflights users on 5/13. 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 Arajet 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 5/13$592
This Mytrip deal was found by Cheapflights users on 5/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:35 pm
SJU
-
AEP
2 stops32h 45m
Multiple Airlines
Tue 6/96:20 pm
AEP
-
SJU
2 stops21h 14m
Multiple Airlines
Deal found 5/14$687

Find flight deals from San Juan to Argentina

Keep the following information in mind while searching for San Juan to Argentina flight deals. Data was last updated May 14, 2026.

Round-trip from

$592
(Orbitz)

One-way from

$257
(FlightHub)

Popular in

February

Cheapest in

May

Average price

$584
From San Juan to Argentina
Search Deals
One-way flight from San Juan to Argentina
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan 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 May 14, 2026.
Use the filters below to find and compare flights from San Juan 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

Fri 6/12

6:17 pm-7:51 am

1 stop12h 34m

Buenos Aires Ministro Pistarini

Thu 6/18

2:17 am-12:47 pm

1 stop11h 30m

$599

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Tue 6/23

5:34 am-4:15 am

1 stop21h 41m

Buenos Aires Ministro Pistarini

Tue 6/30

12:10 am-4:14 pm

1 stop17h 04m

$599

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Thu 6/4

5:34 am-12:52 am

1 stop18h 18m

Buenos Aires Ministro Pistarini

Tue 6/16

12:10 am-4:14 pm

1 stop17h 04m

$599

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Tue 5/26

5:27 am-12:50 am

1 stop18h 23m

Buenos Aires Ministro Pistarini

Mon 6/1

3:48 am-10:29 pm

1 stop19h 41m

$619

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Wed 6/17

6:17 pm-7:51 am

1 stop12h 34m

Buenos Aires Ministro Pistarini

Tue 6/23

2:17 am-4:14 pm

1 stop14h 57m

$619

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Thu 6/4

5:34 am-12:52 am

1 stop18h 18m

Buenos Aires Ministro Pistarini

Mon 6/8

9:02 am-10:29 pm

1 stop14h 27m

$619

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Mon 5/18

2:48 pm-9:40 am

2 stops17h 52m

Buenos Aires Ministro Pistarini

Mon 5/25

8:10 pm-4:33 pm

1 stop21h 23m

$677

San JuanMendoza

SJU - MDZ

SJUMDZ

San Juan Luis Munoz Marin Intl

Tue 5/26

5:27 am-12:21 am

1 stop17h 54m

Mendoza El Plumerillo

Thu 5/28

1:23 am-4:09 pm

1 stop15h 46m

$700

San JuanMendoza

SJU - MDZ

SJUMDZ

San Juan Luis Munoz Marin Intl

Tue 6/9

5:34 am-12:21 am

1 stop17h 47m

Mendoza El Plumerillo

Mon 6/15

1:25 am-4:14 pm

1 stop15h 49m

$700
Quickest round-trip

San JuanMendoza

SJU - MDZ

SJUMDZ

San Juan Luis Munoz Marin Intl

Sun 5/24

4:00 pm-4:43 am

1 stop11h 43m

Mendoza El Plumerillo

Sat 5/30

3:31 am-2:30 pm

1 stop11h 59m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 44 resultsSorted by cheapest first
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Best time to book a flight from San Juan to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from San Juan 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 San Juan to Argentina

How far ahead should I book a flight from San Juan to Argentina?

Booking 4 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Argentina. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Juan to Argentina?

Currently, November is the cheapest month in which you can book a flight from San Juan to Argentina (average of $206). Flying from San Juan to Argentina in May is currently the most expensive (average of $457). 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 May 14, 2026.
Peruse reviews from past customers who have flown with Copa Airlines,American Airlines, andAvianca from San Juan 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
1,585 reviews

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,585 reviews
Copa Airlines
7.5
Good
1,585 reviews

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
American Airlines
7.1
Good
11,663 reviews
Copa Airlines
7.5
Good
1,585 reviews

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Avianca
6.5
Okay
2,525 reviews
Copa Airlines
7.5
Good
1,585 reviews

Entertainment

6.8

Overall

7.5

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

Find useful and relevant information for your journey from San Juan 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 San Juan to Argentina?

    A quick flight from San Juan to Argentina can take about 11h 43m. Copa Airlines provides one of the quickest options available for as low as $748. The distance from San Juan to Argentina is about 3545 mi. 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 San Juan to Argentina one-way?

    To fly one-way, consider booking your trip with Arajet, which is currently one of the cheapest options available, starting at $219. Avianca flights start at $248 while deals on Copa Airlines start at $289 one-way.

  • What are the most popular routes from San Juan to Argentina?

    When deciding which route to take from San Juan to Argentina consider San Juan Luis Munoz Marin Intl - Buenos Aires Ministro Pistarini, San Juan Luis Munoz Marin Intl - Buenos Aires Jorge Newbery or San Juan Luis Munoz Marin Intl - Mendoza El Plumerillo as they are the most popular.

  • Can I find deals for flights from San Juan to Argentina that include hotel bookings?

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

  • How can I find direct flights from San Juan to Argentina?

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

  • Can I find deals for business class flights from San Juan to Argentina?

    Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Argentina?

    Currently, November is the cheapest month in which you can book a flight from San Juan to Argentina (average of $206). Flying from San Juan to Argentina in May is currently the most expensive (average of $457). 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 San Juan 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
Luis Munoz Marin Intl to Bogotá flights
Luis Munoz Marin Intl to Lima flights
Luis Munoz Marin Intl to Ministro Pistarini flights

Top 4 airlines flying from San Juan to Argentina

Discover the top 4 airlines that operate flights from San Juan 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 May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapest$293Average$677FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$543Average$689FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$557Average$800FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$602Average$949FlexibilityNo cancel feeOn-time71%

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