What airlines fly to Argentina?

American Airlines, Copa Airlines and United Airlines are the top three most popular airlines that fly to Argentina from San Jose according to our data. American Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 7 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Jose to Argentina?

Delta and LATAM Airlines are the most popular carriers operating from San Jose to Argentina

When did momondo last update prices for flights from San Jose Airport to Argentina?

Prices for flights from San Jose Airport to Argentina were last updated today.

How many operators does momondo search for flights from San Jose Airport to Argentina?

The number of operators available for flights from San Jose Airport to Argentina is 3 as of August 2025.

How old do you have to be to fly from San Jose Airport to Argentina?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to Argentina.

What documentation or ID do you need to fly to Argentina?

The required travel and health documents for your Argentina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Argentina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$363 Cheap Flights from San Jose to Argentina in 2025

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Find the cheapest flights from San Jose to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

6:15 am - 9:40 amSJC-AEP

23h 25m2 stops

5:05 pm - 2:15 pmAEP-SJC

25h 10m2 stops

$973

Find Deal

lun., sep. 8 - lun., sep. 15

6:15 am - 6:10 amSJC-EZE

19h 55m2 stops

6:13 pm - 10:43 pmEZE-SJC

32h 30m2 stops

$984

Find Deal

lun., sep. 8 - lun., sep. 15

12:23 pm - 8:30 amSJC-EZE

15h 07m1 stop

10:25 pm - 11:57 amEZE-SJC

18h 32m1 stop

$1,205American Airlines

Find Deal

lun., ene. 5 - mié., ene. 28

5:45 am - 7:20 amSJC-EZE

20h 35m2 stops

10:25 pm - 9:32 pmEZE-SJC

28h 07m2 stops

$1,210Delta

Find Deal

lun., ene. 5 - mié., ene. 28

12:55 pm - 2:50 amSJC-EZE

32h 55m2 stops

7:45 am - 12:09 pmEZE-SJC

33h 24m3 stops

$1,248LATAM Airlines

Find Deal

lun., ene. 5 - mié., ene. 28

12:35 pm - 9:00 amSJC-EZE

15h 25m1 stop

7:55 am - 11:54 pmEZE-SJC

20h 59m2 stops

$1,305Delta

Find Deal

lun., nov. 17 - mié., dic. 17

10:20 pm - 7:55 amSJC-AEP

28h 35m2 stops

6:20 pm - 11:54 amAEP-SJC

22h 34m2 stops

$1,305LATAM Airlines

Find Deal

lun., nov. 17 - mié., nov. 26

4:02 pm - 7:20 amSJC-EZE

58h 18m2 stops

10:05 pm - 1:32 pmEZE-SJC

20h 27m2 stops

$1,332United Airlines

Find Deal

sáb., nov. 15 - lun., dic. 15

1:16 pm - 9:20 amSJC-EZE

15h 04m1 stop

11:55 pm - 8:53 pmEZE-SJC

25h 58m2 stops

$1,376United Airlines

Find Deal

sáb., nov. 8 - sáb., nov. 22

5:59 am - 1:25 pmSJC-MDZ

26h 26m2 stops

9:58 am - 11:51 amMDZ-SJC

30h 53m2 stops

$2,761American Airlines

Find Deal

sáb., dic. 20 - sáb., ene. 3

United Airlines flights from San Jose to Argentina

Our best United Airlines deals on San Jose to Argentina flight tickets

United Airlines

Nov 15

SJC4:02 pmSan Jose

58h 18m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 15

EZE10:05 pmBuenos Aires Ministro Pistarini

20h 27m

2 stops

SJC1:32 pmSan Jose

$1,332

Find similar

United Airlines

Nov 8

SJC1:16 pmSan Jose

15h 04m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Nov 22

EZE11:55 pmBuenos Aires Ministro Pistarini

25h 58m

2 stops

SJC8:53 pmSan Jose

$1,376

Find similar

United Airlines

Sep 10

SJC1:05 pmSan Jose

14h 55m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 16

EZE9:00 pmBuenos Aires Ministro Pistarini

20h 34m

2 stops

SJC1:34 pmSan Jose

$1,390

Find similar

Delta flights from San Jose to Argentina

Our best Delta deals on San Jose to Argentina flight tickets

Delta

Jan 5

SJC5:45 amSan Jose

20h 35m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Jan 28

EZE10:25 pmBuenos Aires Ministro Pistarini

28h 07m

2 stops

SJC9:32 pmSan Jose

$1,210

Find similar

Delta

Nov 17

SJC12:35 pmSan Jose

15h 25m

1 stop

EZE9:00 amBuenos Aires Ministro Pistarini

Dec 17

EZE7:55 amBuenos Aires Ministro Pistarini

20h 59m

2 stops

SJC11:54 pmSan Jose

$1,305

Find similar

Delta

Nov 18

SJC10:10 amSan Jose

17h 50m

2 stops

EZE9:00 amBuenos Aires Ministro Pistarini

Dec 16

EZE8:55 pmBuenos Aires Ministro Pistarini

26h 54m

2 stops

SJC6:49 pmSan Jose

$1,310

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

lun. 9/8

6:15 am-9:40 am

2 stops23h 25m

Buenos Aires Jorge Newbery

lun. 9/15

5:05 pm-2:15 pm

2 stops25h 10m

$973

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

lun. 9/8

6:15 am-6:10 am

2 stops19h 55m

Buenos Aires Ministro Pistarini

lun. 9/15

6:13 pm-10:43 pm

2 stops32h 30m

$984

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

lun. 1/5

12:23 pm-8:30 am

1 stop15h 07m

Buenos Aires Ministro Pistarini

mié. 1/28

10:25 pm-11:57 am

1 stop18h 32m

$1,205

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

lun. 1/5

5:45 am-7:20 am

2 stops20h 35m

Buenos Aires Ministro Pistarini

mié. 1/28

10:25 pm-9:32 pm

2 stops28h 07m

$1,210

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

lun. 1/5

12:55 pm-2:50 am

2 stops32h 55m

Buenos Aires Ministro Pistarini

mié. 1/28

7:45 am-12:09 pm

3 stops33h 24m

$1,248

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

lun. 11/17

12:35 pm-9:00 am

1 stop15h 25m

Buenos Aires Ministro Pistarini

mié. 12/17

7:55 am-11:54 pm

2 stops20h 59m

$1,305

San JoseBuenos Aires

SJC - AEP

SJCAEP

San Jose

lun. 11/17

10:20 pm-7:55 am

2 stops28h 35m

Buenos Aires Jorge Newbery

mié. 11/26

6:20 pm-11:54 am

2 stops22h 34m

$1,305

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

sáb. 11/15

4:02 pm-7:20 am

2 stops58h 18m

Buenos Aires Ministro Pistarini

lun. 12/15

10:05 pm-1:32 pm

2 stops20h 27m

$1,332

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

sáb. 11/8

1:16 pm-9:20 am

1 stop15h 04m

Buenos Aires Ministro Pistarini

sáb. 11/22

11:55 pm-8:53 pm

2 stops25h 58m

$1,376

San JoseMendoza

SJC - MDZ

SJCMDZ

San Jose

sáb. 12/20

5:59 am-1:25 pm

2 stops26h 26m

Mendoza El Plumerillo

sáb. 1/3

9:58 am-11:51 am

2 stops30h 53m

$2,761

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Jose to Argentina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Argentina?

The cheapest day to depart from San Jose to Argentina is on a Wednesday. Travelers who choose to depart for Argentina on a Wednesday will often find tickets for as low as $1,079. The most expensive day to fly to Argentina is Monday, with ticket prices averaging around $1,433.

What is the cheapest time of day to depart on your flight to Argentina?

The cheapest time of day to fly to Argentina is in the evening when flights can be purchased for as low as $1,196. Flights in the afternoon are often more expensive with an average ticket price of $1,563.

Can stopping save me money on San Jose to Argentina flights?

You could potentially save up to 3% on your flight if you consider stops on a San Jose to Argentina flight.

Cheap San Jose to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose to Argentina

Best Price Found	$363
Fastest flight time	14h 55m
Direct flights	None
Airports in Argentina	4 airports

The best one-way flight to Argentina from San Jose in the past 72 hours is $363. The best round-trip flight deal from San Jose to Argentina found on momondo in the last 72 hours is $973.

The fastest flight from San Jose to Argentina takes 14h 55m

There are no direct flights from San Jose to Argentina. Popular non-direct routes for this connection are San Jose Airport - Buenos Aires Jorge Newbery Airport, San Jose Airport - Buenos Aires Ministro Pistarini Airport and San Jose Airport - Cordoba Pajas Blancas Airport.

There are 4 airports near Argentina: Buenos Aires Ministro Pistarini (EZE), Mendoza El Plumerillo (MDZ), Cordoba Pajas Blancas (COR), Buenos Aires Jorge Newbery (AEP)

Search flight deals

When did momondo last update prices for flights from San Jose Airport to Argentina?
Prices for flights from San Jose Airport to Argentina were last updated today.
How many operators does momondo search for flights from San Jose Airport to Argentina?
The number of operators available for flights from San Jose Airport to Argentina is 3 as of August 2025.
How old do you have to be to fly from San Jose Airport to Argentina?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to Argentina.
What documentation or ID do you need to fly to Argentina?
The required travel and health documents for your Argentina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Argentina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Jose to Argentina

Compare and see reviews for airlines that fly from San Jose to Argentina with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,089	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,218	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $1,305	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Argentina?

Finding the right flight to Argentina from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Argentina quick and easy, saving you time and money.

Can I find flights from San Jose to Argentina with flexible booking policies on momondo?

Yes. All flights to Argentina from San Jose on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Jose to Argentina?

Once you have performed a search for San Jose to Argentina flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Jose to Argentina right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Jose to Argentina flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Argentina trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Argentina

Popular cities in Argentina

Flights to Buenos Airesfrom $536

Flights to Cordobafrom $563

Flights to Mendozafrom $575

Flights to Puerto Iguazúfrom $1,264

Flights to San Carlos de Barilochefrom $766

Flights to El Calafatefrom $1,129

Flights to Ushuaiafrom $851

Flights to Saltafrom $1,104

Flights to Rosariofrom $672

Flights to San Miguel de Tucumánfrom $1,100

Flights to Jujuyfrom $1,885

Flights to Resistenciafrom $1,426

Argentina flight routes

Flights from Miami to Buenos Aires Ministro Pistarini

Flights from Buenos Aires Jorge Newbery to Puerto Iguazú Cataratas del Iguazu

Flights from Buenos Aires Jorge Newbery to San Carlos de Bariloche Teniente Luis Candelaria

Flights from New York John F Kennedy Intl to Buenos Aires Ministro Pistarini

Flights from Buenos Aires Jorge Newbery to Mendoza El Plumerillo

Cheap flights from San Jose to Argentina from $363

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose to Argentina departing on 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from San Jose to Argentina

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from San Jose to Argentina

Our best United Airlines deals on San Jose to Argentina flight tickets

Delta flights from San Jose to Argentina

Our best Delta deals on San Jose to Argentina flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Jose to Argentina that are best for you.

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How to get the cheapest flight ticket from San Jose to Argentina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Argentina?

The cheapest day to depart from San Jose to Argentina is on a Wednesday. Travelers who choose to depart for Argentina on a Wednesday will often find tickets for as low as $1,079. The most expensive day to fly to Argentina is Monday, with ticket prices averaging around $1,433.

What is the cheapest time of day to depart on your flight to Argentina?

The cheapest time of day to fly to Argentina is in the evening when flights can be purchased for as low as $1,196. Flights in the afternoon are often more expensive with an average ticket price of $1,563.

Can stopping save me money on San Jose to Argentina flights?

You could potentially save up to 3% on your flight if you consider stops on a San Jose to Argentina flight.

What is the cheapest airline that flies from San Jose to Argentina?

Delta and LATAM Airlines are the most popular carriers operating from San Jose to Argentina

What airlines fly to Argentina?

Cheap San Jose to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose to Argentina

Best Price Found

Fastest flight time

Direct flights

Airports in Argentina

When did momondo last update prices for flights from San Jose Airport to Argentina?

How many operators does momondo search for flights from San Jose Airport to Argentina?

How old do you have to be to fly from San Jose Airport to Argentina?

What documentation or ID do you need to fly to Argentina?

Best airlines flying from San Jose to Argentina

Compare and see reviews for airlines that fly from San Jose to Argentina with momondo

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Argentina?

Can I find flights from San Jose to Argentina with flexible booking policies on momondo?

How can momondo help me find flights from San Jose to Argentina?

I’m not ready to book a flight from San Jose to Argentina right now. Can momondo alert me if prices change?

An easier way to manage your Argentina trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo