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$633+ Cheap flights from San Jose (SJC) 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — EZE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from San Jose to Argentina

Keep the following information in mind while searching for San Jose to Argentina flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,161
(Mytrip)

One-way from

$633
(Kiwi.com)

Popular in

October

Cheapest in

September

Average price

$1,675
From San Jose to Argentina
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One-way flight from San Jose to Argentina
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Jose to Argentina

Cheapest flights from San Jose to Argentina
Explore the most affordable flight options available from San Jose to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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.
Mon 6/236:00 amSJC - EZE
3 stops41h 25mMultiple Airlines
Thu 6/266:50 amEZE - SJC
3 stops33h 36mMultiple Airlines
Deal found 6/10$1,161
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 10/308:45 amSJC - EZE
2 stops19h 35mUnited Airlines
Thu 11/1310:05 pmEZE - SJC
1 stop19h 13mUnited Airlines
Deal found 6/9$1,196
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:03 amSJC - EZE
2 stops21h 32mAmerican Airlines
Wed 10/228:30 pmEZE - SJC
2 stops26h 04mAmerican Airlines
Deal found 6/12$1,260
This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2112:17 pmSJC - EZE
2 stops32h 13mLATAM Airlines
Mon 7/287:40 amEZE - SJC
2 stops31h 20mLATAM Airlines
Deal found 6/12$1,365
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:35 pmSJC - AEP
2 stops24h 25mLATAM Airlines
Sun 11/235:10 pmAEP - SJC
2 stops23h 44mLATAM Airlines
Deal found 6/11$1,365
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:05 amSJC - EZE
2 stops20h 40mDelta
Thu 10/238:10 pmEZE - SJC
1 stop19h 44mDelta
Deal found 6/10$1,370
This SmartFares deal was found by Cheapflights users on 6/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/78:58 amSJC - MDZ
2 stops30h 02mLATAM Airlines
Thu 7/177:55 amMDZ - SJC
2 stops31h 05mLATAM Airlines
Deal found 6/10$1,436
This SmartFares deal was found by Cheapflights users on 6/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/77:00 amSJC - COR
2 stops33h 03mLATAM Airlines
Mon 7/287:45 amCOR - SJC
2 stops31h 15mLATAM Airlines
Deal found 6/11$1,436
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:45 amSJC - EZE
3 stops49h 45mAir Canada
Wed 10/224:35 pmEZE - SJC
3 stops28h 42mAir Canada
Deal found 6/11$1,468
This Mytrip deal was found by Cheapflights users on 6/11. 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 6/2411:01 amSJC - AEP
3 stops37h 59mMultiple Airlines
Fri 6/277:00 amAEP - SJC
3 stops31h 06mMultiple Airlines
Deal found 6/11$1,499
This Mytrip deal was found by Cheapflights users on 6/11. 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 6/243:00 pmSJC - COR
3 stops35h 10mMultiple Airlines
Fri 6/277:45 amCOR - SJC
3 stops30h 05mMultiple Airlines
Deal found 6/11$1,690
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 7/2611:38 amSJC - MDZ
2 stops21h 42mAmerican Airlines
Sat 8/22:20 pmMDZ - SJC
3 stops24h 28mAmerican Airlines
Deal found 6/10$3,254

Cheapflights Fare Finder

Customize your flight search to find flights from San Jose 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 June 12, 2025.
Use the filters below to find and compare flights from San Jose to Argentina that are best for you.

Fly from

San Jose

Fly to

Argentina

Route

Depart

Return

Price

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Mon 6/23

6:00 am-3:25 am

3 stops41h 25m

Buenos Aires Ministro Pistarini

Thu 6/26

6:50 am-12:26 pm

3 stops33h 36m

$1,161

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Thu 10/30

1:16 pm-8:20 am

1 stop15h 04m

Buenos Aires Ministro Pistarini

Thu 11/13

11:55 pm-12:18 pm

1 stop17h 23m

$1,196

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Sat 10/11

6:03 am-7:35 am

2 stops21h 32m

Buenos Aires Ministro Pistarini

Wed 10/22

8:30 pm-6:34 pm

2 stops26h 04m

$1,260

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Mon 7/21

12:17 pm-12:30 am

2 stops32h 13m

Buenos Aires Ministro Pistarini

Mon 7/28

7:40 am-11:00 am

2 stops31h 20m

$1,365

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Fri 11/14

12:35 pm-6:00 pm

2 stops24h 25m

Buenos Aires Jorge Newbery

Sun 11/23

5:10 pm-11:54 am

2 stops23h 44m

$1,365

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Tue 10/7

9:05 am-9:45 am

2 stops20h 40m

Buenos Aires Ministro Pistarini

Thu 10/23

8:10 pm-11:54 am

1 stop19h 44m

$1,370

San JoseMendoza

SJC - MDZ

SJCMDZ

San Jose

Mon 7/7

8:58 am-7:00 pm

2 stops30h 02m

Mendoza El Plumerillo

Thu 7/17

7:55 am-11:00 am

2 stops31h 05m

$1,436

San JoseCordoba

SJC - COR

SJCCOR

San Jose

Mon 7/7

7:00 am-8:03 pm

2 stops33h 03m

Cordoba Pajas Blancas

Mon 7/28

7:45 am-11:00 am

2 stops31h 15m

$1,436

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Sat 10/11

8:45 am-2:30 pm

3 stops49h 45m

Buenos Aires Ministro Pistarini

Wed 10/22

4:35 pm-5:17 pm

3 stops28h 42m

$1,468

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Tue 6/24

11:01 am-5:00 am

3 stops37h 59m

Buenos Aires Jorge Newbery

Fri 6/27

7:00 am-10:06 am

3 stops31h 06m

$1,499

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 25 results
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2
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Best time to book a flight from San Jose to Argentina

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

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

Currently, April is the cheapest month in which you can book a flight from San Jose to Argentina (average of $795). Flying from San Jose to Argentina in December is currently the most expensive (average of $1,260). 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 SJC to AR?

Find hourly flight availability from San Jose 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose to Argentina as you normally would.

Rainfall in Argentina by month

Plan your trip to Argentina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Argentina ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Argentina when rainfall is around 2.0 in.

Temperature in Argentina by month

Plan your trip to Argentina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Argentina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines and Copa Airlines from San Jose to Argentina to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Jose to Argentina?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly out of when you book flights from San Jose to Argentina.

  • What are the cheapest airlines to fly from San Jose to Argentina one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $648. LATAM Airlines flights start at $648 while deals on United Airlines start at $654 one-way.

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

    Most travelers choose San Jose - Buenos Aires Ministro Pistarini, San Jose - Buenos Aires Jorge Newbery or San Jose - Mendoza El Plumerillo when deciding on the best route from San Jose to Argentina.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from San Jose to Argentina (average of $795). Flying from San Jose to Argentina in December is currently the most expensive (average of $1,260). 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

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Alternative routes for San Jose 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 San Jose to Argentina

Discover the top 3 airlines that operate flights from San Jose 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,053Average$1,369FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,218Average$1,383FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,305Average$1,370FlexibilityNo cancel feeOn-timeN/A

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