HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Argentina

$432+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — EZE
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Argentina with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,196
(United Airlines)

One-way from

$432
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,417
Provider with most accurate pricing for San Jose-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Buenos Aires (BUE) flights.
Search Deals
From San Jose to Argentina
Search Deals
One-way flight from San Jose to Argentina
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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 8/281:05 pmSJC - EZE
1 stop14h 55mUnited Airlines
Thu 9/119:00 pmEZE - SJC
1 stop19h 05mUnited Airlines
Deal found 4/29$1,196
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sat 5/311:35 amSJC - EZE
3 stops29h 50mMultiple Airlines
Wed 6/46:50 amEZE - SJC
3 stops33h 43mMultiple Airlines
Deal found 4/29$1,248
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:57 amSJC - EZE
1 stop22h 13mAmerican Airlines
Sun 11/2310:30 pmEZE - SJC
1 stop16h 28mAmerican Airlines
Deal found 4/28$1,305
This KAYAK deal was found by Cheapflights users on 4/29. 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 10/66:45 amSJC - EZE
2 stops38h 00mLATAM Airlines
Mon 10/136:13 pmEZE - SJC
3 stops31h 33mLATAM Airlines
Deal found 4/29$1,345
This KAYAK deal was found by Cheapflights users on 4/29. 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.
Sun 8/246:45 amSJC - AEP
2 stops30h 15mLATAM Airlines
Mon 9/158:40 amAEP - SJC
2 stops31h 14mLATAM Airlines
Deal found 4/29$1,365
This Mytrip deal was found by Cheapflights users on 4/29. 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 6/176:00 amSJC - AEP
3 stops42h 40mMultiple Airlines
Sat 6/217:00 amAEP - SJC
3 stops34h 30mMultiple Airlines
Deal found 4/29$1,384
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/16:15 amSJC - EZE
2 stops19h 40mDelta
Thu 5/88:10 pmEZE - SJC
1 stop19h 06mDelta
Deal found 4/29$1,445
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Thu 8/286:20 pmSJC - EZE
3 stops40h 10mAir Canada
Thu 9/114:35 pmEZE - SJC
3 stops28h 42mAir Canada
Deal found 4/29$1,676
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:45 pmSJC - EZE
2 stops31h 15mCopa Airlines
Sat 11/222:31 amEZE - SJC
2 stops23h 40mCopa Airlines
Deal found 4/28$1,853

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 April 29, 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

Thu 8/28

1:05 pm-8:00 am

1 stop14h 55m

Buenos Aires Ministro Pistarini

Thu 9/11

9:00 pm-12:05 pm

1 stop19h 05m

$1,196

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Tue 6/17

10:59 am-2:30 pm

3 stops47h 31m

Buenos Aires Ministro Pistarini

Fri 6/20

2:30 am-10:04 am

3 stops35h 34m

$1,267

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Mon 10/6

6:45 am-12:45 am

2 stops38h 00m

Buenos Aires Ministro Pistarini

Mon 10/13

6:13 pm-9:46 pm

3 stops31h 33m

$1,345

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Sun 8/24

6:45 am-5:00 pm

2 stops30h 15m

Buenos Aires Jorge Newbery

Mon 9/15

8:40 am-11:54 am

2 stops31h 14m

$1,365

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Tue 6/17

6:00 am-4:40 am

3 stops42h 40m

Buenos Aires Jorge Newbery

Sat 6/21

7:00 am-1:30 pm

3 stops34h 30m

$1,384

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Thu 8/28

6:20 pm-2:30 pm

3 stops40h 10m

Buenos Aires Ministro Pistarini

Thu 9/11

4:35 pm-5:17 pm

3 stops28h 42m

$1,676

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Tue 7/1

12:17 pm-9:45 am

1 stop17h 28m

Buenos Aires Ministro Pistarini

Wed 7/9

8:10 pm-11:00 am

1 stop18h 50m

$2,920

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Tue 6/10

7:44 pm-6:40 am

3 stops30h 56m

$432

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Fri 6/13

7:00 am-8:00 am

2 stops21h 00m

$638

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Thu 6/12

10:25 pm-4:00 pm

2 stops37h 35m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 results
1
2

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 April 29, 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 April 29, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines and United 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
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
1,767 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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.
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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 United Airlines, which is currently one of the cheapest options available, starting at $638. LATAM Airlines flights start at $638 while deals on Air Canada start at $914 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 - Cordoba Pajas Blancas 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

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 Jose to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Lima flights
Los Angeles to Guarulhos Intl flights
Los Angeles to Jose Maria Cordova Intl flights
San Francisco to Lima flights
Los Angeles to Bogotá flights
San Francisco to Jose Maria Cordova Intl flights
San Francisco to Guarulhos Intl flights
Los Angeles to Viracopos flights
Los Angeles to Rio de Janeiro–Galeão Intl flights
Los Angeles to Ministro Pistarini flights
Los Angeles to Cartagena flights
San Francisco to Ministro Pistarini flights
Los Angeles to Quito flights
Los Angeles to Jorge Newbery flights
Los Angeles to Santiago flights
San Francisco to Bogotá flights
San Francisco to Viracopos flights
San Francisco to Quito flights
San Francisco to Rio de Janeiro–Galeão Intl flights
Ontario to Jose Maria Cordova Intl flights
Los Angeles to Congonhas flights
Ontario to Lima flights
Los Angeles to Cuzco flights
Los Angeles to Santos Dumont flights
San Francisco to Jorge Newbery flights
Los Angeles to Recife flights
Las Vegas to Viracopos flights
Las Vegas to Guarulhos Intl flights
San Francisco to Santos Dumont flights
Ontario to Guarulhos Intl flights
Los Angeles to Cali flights
Ontario to Bogotá flights
Los Angeles to Guayaquil flights
San Francisco to Congonhas flights
San Francisco to Cartagena flights
San Francisco to Santiago flights
San Francisco to Georgetown flights
Ontario to Ministro Pistarini flights
San Diego to Rio de Janeiro–Galeão Intl flights
San Francisco to Cuzco flights
San Jose to Lima flights
Santa Ana to Jose Maria Cordova Intl flights
Los Angeles to Santa Cruz de la Sierra flights
Los Angeles to Georgetown flights
Ontario to Cartagena flights
San Diego to Jose Maria Cordova Intl flights
San Diego to Lima flights
Ontario to Rio de Janeiro–Galeão Intl flights
Las Vegas to Jose Maria Cordova Intl flights
Burbank to Jose Maria Cordova Intl flights

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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,053Average$1,369FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,218Average$1,383FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,305Average$1,413FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.