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$451+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — EZE
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,189
(Ovago)

One-way from

$440
(Kiwi.com)
Provider with most accurate pricing for San Jose-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for San Jose-Buenos Aires (BUE) flights.
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From San Jose to Argentina
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One-way flight from San Jose to Argentina
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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 January 8, 2026.

This Ovago deal was found by Cheapflights users on 1/7. 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 10/217:15 amSJC - EZE
2 stops18h 55mLATAM Airlines
Wed 10/284:45 pmEZE - SJC
2 stops22h 12mLATAM Airlines
Deal found 1/7$1,185
This Ovago deal was found by Cheapflights users on 1/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:05 amSJC - EZE
2 stops20h 40mLATAM Airlines
Mon 7/133:55 amEZE - SJC
2 stops34h 58mLATAM Airlines
Deal found 1/6$1,189
This KAYAK deal was found by Cheapflights users on 1/6. 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.
Wed 8/1912:45 pmSJC - EZE
1 stop17h 00mLATAM Airlines
Mon 8/318:10 pmEZE - SJC
1 stop19h 23mLATAM Airlines
Deal found 1/6$1,199
This KAYAK deal was found by Cheapflights users on 1/7. 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.
Wed 10/217:00 amSJC - AEP
2 stops20h 40mLATAM Airlines
Wed 10/286:20 pmAEP - SJC
2 stops20h 37mLATAM Airlines
Deal found 1/7$1,199
This KAYAK deal was found by Cheapflights users on 1/6. 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 8/2310:20 pmSJC - EZE
2 stops30h 15mLATAM Airlines
Mon 8/317:21 pmEZE - SJC
2 stops19h 32mLATAM Airlines
Deal found 1/6$1,203
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Wed 10/211:00 pmSJC - EZE
1 stop15h 00mUnited Airlines
Wed 10/2810:55 pmEZE - SJC
1 stop17h 13mUnited Airlines
Deal found 1/7$1,207
This Gurufare deal was found by Cheapflights users on 1/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/181:00 pmSJC - EZE
1 stop15h 00mMultiple Airlines
Mon 6/19:00 pmEZE - SJC
1 stop19h 08mMultiple Airlines
Deal found 1/6$1,220
This Delta deal was found by Cheapflights users on 1/6. 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 8/2310:20 pmSJC - EZE
1 stop31h 25mDelta
Sun 8/307:45 amEZE - SJC
2 stops31h 08mDelta
Deal found 1/6$1,223
This United Airlines deal was found by Cheapflights users on 1/6. 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 8/226:30 pmSJC - EZE
2 stops57h 30mUnited Airlines
Tue 9/19:00 pmEZE - SJC
1 stop19h 08mUnited Airlines
Deal found 1/6$1,232
This eDestinos deal was found by Cheapflights users on 1/7. 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.
Fri 5/15:21 pmSJC - EZE
3 stops48h 04mMultiple Airlines
Sat 5/96:35 amEZE - SJC
3 stops55h 57mMultiple Airlines
Deal found 1/7$1,234
This Ovago deal was found by Cheapflights users on 1/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:05 pmSJC - AEP
2 stops34h 35mLATAM Airlines
Tue 7/148:05 pmAEP - SJC
2 stops18h 48mLATAM Airlines
Deal found 1/6$1,240
This KAYAK deal was found by Cheapflights users on 1/7. 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 10/165:05 pmSJC - AEP
2 stops18h 55mLATAM Airlines
Sun 11/18:05 pmAEP - SJC
2 stops19h 52mLATAM Airlines
Deal found 1/7$1,249

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 January 8, 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 7/1

9:05 am-9:45 am

2 stops20h 40m

Buenos Aires Ministro Pistarini

Mon 7/13

3:55 am-10:53 am

2 stops34h 58m

$1,189

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Mon 5/18

1:00 pm-8:00 am

1 stop15h 00m

Buenos Aires Ministro Pistarini

Mon 6/1

9:00 pm-12:08 pm

1 stop19h 08m

$1,220

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Fri 5/1

5:21 pm-9:25 pm

3 stops48h 04m

Buenos Aires Ministro Pistarini

Sat 5/9

6:35 am-10:32 am

3 stops55h 57m

$1,234

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Wed 7/1

5:05 pm-7:40 am

2 stops34h 35m

Buenos Aires Jorge Newbery

Tue 7/14

8:05 pm-10:53 am

2 stops18h 48m

$1,240

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Fri 5/1

5:21 pm-7:40 am

3 stops34h 19m

Buenos Aires Jorge Newbery

Sat 5/9

10:30 pm-3:30 pm

3 stops45h 00m

$1,318

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Sat 3/28

10:45 pm-3:45 pm

2 stops37h 00m

Buenos Aires Ministro Pistarini

Sat 4/4

1:20 pm-10:02 pm

2 stops36h 42m

$1,341

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Wed 5/6

1:00 pm-8:00 am

1 stop15h 00m

Buenos Aires Ministro Pistarini

Mon 5/11

9:00 pm-12:08 pm

1 stop19h 08m

$1,344

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Sun 3/8

7:00 am-10:30 am

2 stops23h 30m

Buenos Aires Jorge Newbery

Thu 3/12

12:40 pm-9:33 pm

2 stops36h 53m

$1,357

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Sat 2/14

10:35 pm-7:20 am

1 stop27h 45m

Buenos Aires Ministro Pistarini

Sat 2/21

11:55 pm-9:18 pm

1 stop26h 23m

$1,362

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

Fri 3/20

1:18 pm-2:00 pm

2 stops20h 42m

Buenos Aires Jorge Newbery

Thu 3/26

5:15 pm-12:52 pm

2 stops23h 37m

$1,364

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 31 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 January 8, 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.
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

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
7.9
Good
8,025 reviews
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

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
9,139 reviews
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

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
11,094 reviews
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Overall

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.

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

    Departing from San Jose, California to Argentina will take you 20h 40m. 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 $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.
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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$915Average$1,369FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,075Average$1,285FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,365Average$1,485FlexibilityNo cancel feeOn-time69%

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