Argentina

$668+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — EZE
Mar 9 — Mar 161
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Cheap 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 February 7, 2026.

This Ovago deal was found by Cheapflights users on 2/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am
SJC
-
EZE
1 stop22h 30m
LATAM Airlines
Mon 10/58:10 pm
EZE
-
SJC
1 stop19h 46m
LATAM Airlines
Deal found 2/5$1,153
This Mytrip deal was found by Cheapflights users on 2/6. 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.
Wed 3/1811:30 am
SJC
-
EZE
3 stops24h 20m
Multiple Airlines
Tue 3/247:30 am
EZE
-
SJC
3 stops30h 20m
Multiple Airlines
Deal found 2/6$1,206
This KAYAK deal was found by Cheapflights users on 2/6. 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 9/1412:45 pm
SJC
-
EZE
1 stop17h 00m
LATAM Airlines
Sun 10/113:45 pm
EZE
-
SJC
2 stops23h 12m
LATAM Airlines
Deal found 2/6$1,219
This KAYAK deal was found by Cheapflights users on 2/6. 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 8/3010:20 pm
SJC
-
AEP
2 stops29h 20m
LATAM Airlines
Tue 9/298:05 pm
AEP
-
SJC
2 stops18h 48m
LATAM Airlines
Deal found 2/6$1,219
This KAYAK deal was found by Cheapflights users on 2/6. 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 8/3010:20 pm
SJC
-
EZE
2 stops28h 00m
LATAM Airlines
Mon 9/288:10 pm
EZE
-
SJC
2 stops18h 43m
LATAM Airlines
Deal found 2/6$1,223
This United Airlines deal was found by Cheapflights users on 2/6. 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 9/31:00 pm
SJC
-
EZE
1 stop15h 00m
United Airlines
Mon 9/289:00 pm
EZE
-
SJC
1 stop19h 08m
United Airlines
Deal found 2/6$1,227
This United Airlines deal was found by Cheapflights users on 2/6. 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.
Mon 8/318:25 am
SJC
-
EZE
2 stops19h 35m
United Airlines
Tue 9/299:00 pm
EZE
-
SJC
2 stops28h 11m
United Airlines
Deal found 2/6$1,231
This Mytrip deal was found by Cheapflights users on 2/6. 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.
Wed 3/1811:30 am
SJC
-
AEP
3 stops27h 10m
Multiple Airlines
Tue 3/245:15 pm
AEP
-
SJC
3 stops44h 35m
Multiple Airlines
Deal found 2/6$1,232
This Delta deal was found by Cheapflights users on 2/6. 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.
Sun 8/3010:20 pm
SJC
-
EZE
1 stop31h 25m
Delta
Sun 9/277:45 am
EZE
-
SJC
2 stops38h 52m
Delta
Deal found 2/6$1,244
This Ovago deal was found by Cheapflights users on 2/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:45 pm
SJC
-
EZE
1 stop17h 00m
LATAM Airlines
Fri 10/308:55 pm
EZE
-
SJC
1 stop19h 01m
LATAM Airlines
Deal found 2/3$1,251
This United Airlines deal was found by Cheapflights users on 2/6. 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 8/296:30 pm
SJC
-
EZE
2 stops57h 30m
United Airlines
Tue 9/299:00 pm
EZE
-
SJC
1 stop19h 08m
United Airlines
Deal found 2/6$1,252
This United Airlines deal was found by Cheapflights users on 2/6. 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 9/196:30 pm
SJC
-
EZE
2 stops57h 30m
United Airlines
Mon 10/129:00 pm
EZE
-
SJC
2 stops48h 43m
United Airlines
Deal found 2/6$1,263

Find 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 February 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,206
(Mytrip)

One-way from

$668
(United Airlines)
Provider with most accurate pricing for San Jose-Buenos Aires (BUE) flight deals.
Provider most trusted by Cheapflights users for San Jose-Buenos Aires (BUE) flights.
From San Jose to Argentina
One-way flight from San Jose to Argentina

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 February 7, 2026.
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 3/18

11:30 am-3:50 pm

3 stops24h 20m

Buenos Aires Ministro Pistarini

Tue 3/24

7:30 am-9:50 am

3 stops30h 20m

$1,206

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Wed 3/18

11:30 am-6:40 pm

3 stops27h 10m

Buenos Aires Jorge Newbery

Tue 3/24

5:15 pm-9:50 am

3 stops44h 35m

$1,232

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Thu 6/11

12:45 pm-9:45 am

1 stop17h 00m

Buenos Aires Ministro Pistarini

Sun 6/21

8:30 pm-10:53 am

2 stops18h 23m

$1,269

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Thu 6/11

11:30 am-2:50 pm

2 stops23h 20m

Buenos Aires Jorge Newbery

Sun 6/21

3:45 pm-10:53 am

2 stops23h 08m

$1,269

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Mon 5/18

11:41 am-11:30 am

2 stops19h 49m

Buenos Aires Ministro Pistarini

Tue 6/2

7:35 am-10:14 pm

2 stops18h 39m

$1,311

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Tue 5/19

12:08 pm-9:45 am

1 stop17h 37m

Buenos Aires Ministro Pistarini

Thu 6/4

8:10 pm-10:58 am

1 stop18h 48m

$1,311

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Tue 5/19

12:08 pm-2:50 pm

2 stops22h 42m

Buenos Aires Jorge Newbery

Thu 6/4

6:20 pm-2:11 pm

2 stops23h 51m

$1,311

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Mon 5/18

6:11 pm-6:30 pm

2 stops20h 19m

Buenos Aires Jorge Newbery

Thu 6/4

4:55 pm-2:11 pm

2 stops25h 16m

$1,311

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Wed 5/20

12:08 pm-2:50 pm

2 stops22h 42m

Buenos Aires Jorge Newbery

Wed 6/3

3:45 pm-2:11 pm

2 stops26h 26m

$1,311

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Thu 5/21

7:00 am-7:40 am

2 stops20h 40m

Buenos Aires Jorge Newbery

Tue 6/2

8:05 pm-2:11 pm

2 stops22h 06m

$1,311

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 46 results
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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, California to Argentina?

Currently, April is the cheapest month in which you can book a flight from San Jose, California to Argentina (average of $606). 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.

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 February 7, 2026.
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.

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

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.

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

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.

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

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.

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

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 17h. 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?

  • 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 $606). 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

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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.

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 February 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$915Average$1,365FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,075Average$1,395FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,365Average$1,485FlexibilityNo cancel feeOn-time69%

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