HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Argentina

$512+ Cheap flights from San Jose, CA (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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — EZE
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
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.

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 October 14, 2025.

This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:40 pmSJC - EZE
1 stop16h 20mDelta
Tue 11/258:55 pmEZE - SJC
1 stop19h 37mDelta
Deal found 10/14$866
This KAYAK deal was found by Cheapflights users on 10/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:40 pmSJC - AEP
2 stops23h 20mLATAM Airlines
Thu 11/2711:30 amAEP - SJC
2 stops28h 27mLATAM Airlines
Deal found 10/13$866
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:13 amSJC - EZE
2 stops18h 32mDelta
Wed 11/268:55 pmEZE - SJC
2 stops23h 02mDelta
Deal found 10/13$870
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/261:16 pmSJC - EZE
1 stop37h 04mUnited Airlines
Thu 11/2710:05 pmEZE - SJC
1 stop19h 13mUnited Airlines
Deal found 10/14$877
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:55 pmSJC - EZE
2 stops58h 25mUnited Airlines
Tue 11/2510:05 pmEZE - SJC
1 stop19h 13mUnited Airlines
Deal found 10/14$888
This eDestinos deal was found by Cheapflights users on 10/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:00 amSJC - EZE
2 stops21h 35mMultiple Airlines
Sun 12/77:43 pmEZE - SJC
2 stops19h 35mMultiple Airlines
Deal found 10/12$895
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:40 pmSJC - EZE
1 stop16h 20mDelta
Tue 11/258:55 pmEZE - SJC
1 stop19h 37mDelta
Deal found 10/14$916
This KAYAK deal was found by Cheapflights users on 10/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:35 amSJC - AEP
2 stops34h 55mLATAM Airlines
Mon 10/279:05 pmAEP - SJC
3 stops28h 40mLATAM Airlines
Deal found 10/13$916
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:00 amSJC - EZE
2 stops22h 00mDelta
Wed 11/268:55 pmEZE - SJC
2 stops23h 02mDelta
Deal found 10/14$920
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:00 pmSJC - EZE
1 stop37h 20mUnited Airlines
Wed 11/2610:05 pmEZE - SJC
1 stop19h 32mUnited Airlines
Deal found 10/13$928
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:55 pmSJC - EZE
2 stops58h 25mUnited Airlines
Sat 11/111:55 pmEZE - SJC
1 stop17h 23mUnited Airlines
Deal found 10/13$938
This Expedia deal was found by Cheapflights users on 10/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:00 pmSJC - EZE
2 stops29h 50mLATAM Airlines
Tue 10/287:43 pmEZE - SJC
3 stops30h 02mLATAM Airlines
Deal found 10/12$946

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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$866
(Delta)

One-way from

$512
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,449
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 ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 14, 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

Wed 12/3

6:25 am-7:20 am

1 stop19h 55m

Buenos Aires Ministro Pistarini

Thu 12/25

11:55 pm-7:08 pm

1 stop24h 13m

$866

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Mon 10/27

1:16 pm-8:20 am

1 stop15h 04m

Buenos Aires Ministro Pistarini

Mon 11/24

10:05 pm-12:18 pm

1 stop19h 13m

$866

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Mon 10/27

3:22 pm-7:40 pm

3 stops24h 18m

Buenos Aires Jorge Newbery

Thu 11/27

3:40 pm-11:17 am

2 stops24h 37m

$866

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Mon 10/27

6:35 am-6:20 am

2 stops19h 45m

Buenos Aires Ministro Pistarini

Mon 11/24

11:55 pm-8:38 pm

1 stop25h 43m

$866

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Wed 10/29

1:16 pm-8:20 am

1 stop15h 04m

Buenos Aires Ministro Pistarini

Wed 11/26

11:55 pm-12:37 pm

1 stop17h 42m

$866

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Tue 10/28

11:15 am-6:40 pm

2 stops27h 25m

Buenos Aires Jorge Newbery

Wed 11/26

11:30 am-10:57 am

2 stops28h 27m

$866

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Tue 12/2

6:25 am-9:00 am

1 stop21h 35m

Buenos Aires Ministro Pistarini

Tue 12/23

11:55 pm-7:08 pm

1 stop24h 13m

$866

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Mon 10/27

7:00 am-10:30 am

2 stops23h 30m

Buenos Aires Jorge Newbery

Tue 11/25

3:40 pm-1:19 pm

2 stops26h 39m

$866

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Tue 10/28

12:40 pm-2:00 pm

2 stops21h 20m

Buenos Aires Ministro Pistarini

Tue 11/25

8:55 pm-11:32 am

1 stop19h 37m

$866

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Wed 10/29

7:00 am-4:00 pm

2 stops29h 00m

Buenos Aires Jorge Newbery

Thu 11/27

11:30 am-10:57 am

2 stops28h 27m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 45 results
1
2
3
...
5

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, California to Argentina?

Currently, April is the cheapest month in which you can book a flight from San Jose, California to Argentina (average of $645). Flying from San Jose, California to Argentina in July is currently the most expensive (average of $1,013). 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 October 14, 2025.

One of the essential ways to save on airfare from San Jose, California to Argentina is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 29% on airfare.

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 October 14, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from San Jose to Argentina have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
8,976 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
11,042 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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.

  • How long is the flight from San Jose, California to Argentina?

    Departing from San Jose, California to Argentina will take you 19h 55m. The distance between San Jose, California and Argentina is about 6429 mi. This flight may include one or multiple stops.

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

    Currently, April is the cheapest month in which you can book a flight from San Jose, California to Argentina (average of $645). Flying from San Jose, California to Argentina in July is currently the most expensive (average of $1,013). 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 Ministro Pistarini flights
San Francisco to Ministro Pistarini flights
Los Angeles to Santiago flights
Los Angeles to Jose Maria Cordova Intl flights
Los Angeles to Jorge Newbery flights
San Francisco to Lima flights
San Francisco to Guarulhos Intl flights
Los Angeles to Viracopos flights
San Francisco to Jorge Newbery flights
Los Angeles to Rio de Janeiro–Galeão Intl flights
Los Angeles to Bogotá flights
San Francisco to Santiago flights
San Francisco to Bogotá flights
Los Angeles to Congonhas flights
San Francisco to Quito flights
San Francisco to Jose Maria Cordova Intl flights
Las Vegas to Guarulhos Intl flights
San Francisco to Rio de Janeiro–Galeão Intl flights
San Francisco to Viracopos flights
Los Angeles to Santos Dumont flights
Ontario to Ministro Pistarini flights
Los Angeles to Recife flights
Los Angeles to Cartagena flights
Ontario to Lima flights
San Francisco to Santos Dumont flights
San Francisco to Congonhas flights
Las Vegas to Viracopos flights
Ontario to Bogotá flights
San Diego to Guarulhos Intl flights
San Diego to Ministro Pistarini flights
Ontario to Guarulhos Intl flights
Los Angeles to Quito flights
Ontario to Jose Maria Cordova Intl flights
Ontario to Santiago flights
San Francisco to Cuzco flights
Los Angeles to Montevideo flights
San Diego to Lima flights
San Francisco to Cartagena flights
Los Angeles to Cuzco flights
San Diego to Jose Maria Cordova Intl flights
Los Angeles to Cali flights
Sacramento to Lima flights
San Diego to Rio de Janeiro–Galeão Intl flights
San Jose to Lima flights
San Diego to Jorge Newbery flights
Los Angeles to Guayaquil flights
San Francisco to Montevideo flights
Las Vegas to Bogotá 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,218Average$1,358FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,223Average$1,470FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,305Average$1,370FlexibilityNo 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.