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Cheap flights from Argentina to San Jose from $430

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Argentina to San Jose departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Argentina to San Jose

Recent round-trip flight deals from Argentina to San Jose

Enter your travel dates to find the best prices.
LATAM Airlines Logo
11:00 am - 7:08 pmEZE-SJC
37h 08m2 stops
LATAM Airlines Logo
7:00 am - 6:43 pmSJC-EZE
30h 43m2 stops
$946LATAM Airlines
Find Deal
mié., dic. 24 - mar., ene. 6
LATAM Airlines Logo
11:00 am - 7:08 pmEZE-SJC
37h 08m2 stops
LATAM Airlines Logo
7:00 am - 8:50 pmSJC-EZE
32h 50m2 stops
$952LATAM Airlines
Find Deal
mié., dic. 24 - jue., ene. 1
Delta Logo
11:55 pm - 10:36 pmEZE-SJC
27h 41m2 stops
Delta Logo
7:00 am - 9:00 amSJC-EZE
21h 00m1 stop
$1,142Delta
Find Deal
mar., dic. 23 - jue., ene. 1
American Airlines Logo
10:10 am - 9:16 amEZE-SJC
28h 06m2 stops
American Airlines Logo
9:54 am - 10:15 amSJC-EZE
19h 21m2 stops
$1,144American Airlines
Find Deal
jue., dic. 18 - mar., ene. 6
Delta Logo
8:55 pm - 11:27 amEZE-SJC
19h 32m1 stop
Delta Logo
10:30 pm - 9:00 amSJC-EZE
29h 30m1 stop
$1,177Delta
Find Deal
mié., nov. 26 - jue., ene. 29
American Airlines Logo
10:10 am - 9:16 amEZE-SJC
28h 06m2 stops
American Airlines Logo
6:00 am - 7:30 amSJC-EZE
20h 30m2 stops
$1,197American Airlines
Find Deal
jue., dic. 18 - sáb., ene. 3
Multiple Airlines Logo
7:43 pm - 10:57 amEZE-SJC
20h 14m2 stops
Multiple Airlines Logo
12:55 pm - 2:55 pmSJC-EZE
21h 00m2 stops
$1,501Multiple Airlines
Find Deal
jue., nov. 27 - vie., ene. 30
United Airlines Logo
11:55 pm - 5:51 pmEZE-SJC
46h 56m2 stops
United Airlines Logo
4:00 pm - 9:20 amSJC-EZE
36h 20m2 stops
$1,613United Airlines
Find Deal
dom., nov. 30 - lun., feb. 2
Multiple Airlines Logo
12:08 am - 7:19 pmEZE-SJC
24h 11m2 stops
Multiple Airlines Logo
6:15 am - 7:59 amSJC-EZE
20h 44m2 stops
$1,652Multiple Airlines
Find Deal
lun., nov. 10 - mar., nov. 18
United Airlines Logo
11:55 pm - 5:51 pmEZE-SJC
46h 56m2 stops
United Airlines Logo
4:00 pm - 7:20 amSJC-EZE
34h 20m2 stops
$1,701United Airlines
Find Deal
dom., nov. 30 - sáb., ene. 31

American Airlines flights from Argentina to San Jose, California

Our best American Airlines deals on Argentina to San Jose, California flight tickets
American Airlines
Dec 18
EZE10:10 amBuenos Aires Ministro Pistarini
28h 06m
2 stops
SJC9:16 amSan Jose
Jan 6
SJC9:54 amSan Jose
19h 21m
2 stops
EZE10:15 amBuenos Aires Ministro Pistarini
$1,144
Find similar
American Airlines
Dec 18
EZE10:10 amBuenos Aires Ministro Pistarini
28h 06m
2 stops
SJC9:16 amSan Jose
Jan 3
SJC6:00 amSan Jose
20h 30m
2 stops
EZE7:30 amBuenos Aires Ministro Pistarini
$1,197
Find similar
American Airlines
Nov 27
EZE10:25 pmBuenos Aires Ministro Pistarini
16h 51m
1 stop
SJC10:16 amSan Jose
Jan 30
SJC11:47 amSan Jose
15h 43m
1 stop
EZE8:30 amBuenos Aires Ministro Pistarini
$1,206
Find similar

Delta flights from Argentina to San Jose, California

Our best Delta deals on Argentina to San Jose, California flight tickets
Delta
Oct 23
EZE8:10 pmBuenos Aires Ministro Pistarini
22h 32m
2 stops
SJC2:42 pmSan Jose
Oct 27
SJC7:00 amSan Jose
22h 00m
2 stops
EZE9:00 amBuenos Aires Ministro Pistarini
$906
Find similar
Delta
Dec 23
EZE11:55 pmBuenos Aires Ministro Pistarini
27h 41m
2 stops
SJC10:36 pmSan Jose
Jan 1
SJC7:00 amSan Jose
21h 00m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
$1,142
Find similar
Delta
Nov 26
EZE8:55 pmBuenos Aires Ministro Pistarini
19h 32m
1 stop
SJC11:27 amSan Jose
Jan 29
SJC10:30 pmSan Jose
29h 30m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
$1,177
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Argentina to San Jose, California 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, momondo users made 832,500 searches. Data last updated octubre 16, 2025.
Use the filters below to find and compare flights from Argentina to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

mié. 12/24

11:00 am-7:08 pm

2 stops37h 08m

San Jose

mar. 1/6

7:00 am-6:43 pm

2 stops30h 43m

$946

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

mié. 12/24

11:00 am-7:08 pm

2 stops37h 08m

San Jose

jue. 1/1

7:00 am-8:50 pm

2 stops32h 50m

$952

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

mar. 12/23

11:55 pm-10:36 pm

2 stops27h 41m

San Jose

jue. 1/1

7:00 am-9:00 am

1 stop21h 00m

$1,142

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

jue. 12/18

10:10 am-9:16 am

2 stops28h 06m

San Jose

mar. 1/6

9:54 am-10:15 am

2 stops19h 21m

$1,144

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

mié. 11/26

8:55 pm-11:27 am

1 stop19h 32m

San Jose

jue. 1/29

10:30 pm-9:00 am

1 stop29h 30m

$1,177

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

jue. 12/18

10:10 am-9:16 am

2 stops28h 06m

San Jose

sáb. 1/3

6:00 am-7:30 am

2 stops20h 30m

$1,197

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

jue. 11/27

7:43 pm-10:57 am

2 stops20h 14m

San Jose

vie. 1/30

12:55 pm-2:55 pm

2 stops21h 00m

$1,501

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

dom. 11/30

11:55 pm-5:51 pm

2 stops46h 56m

San Jose

lun. 2/2

4:00 pm-9:20 am

2 stops36h 20m

$1,613

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

lun. 11/10

12:08 am-7:19 pm

2 stops24h 11m

San Jose

mar. 11/18

6:15 am-7:59 am

2 stops20h 44m

$1,652

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

dom. 11/30

11:55 pm-5:51 pm

2 stops46h 56m

San Jose

sáb. 1/31

4:00 pm-7:20 am

2 stops34h 20m

$1,701

Flights are sorted by cheapest round-trip flights first.

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

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 San Jose, California?

On average, the least expensive day to fly to San Jose, California from Argentina is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $843. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Argentina to San Jose, California for around $1,364.

What is the cheapest time of day to depart on your flight to San Jose, California?

The cheapest time of day to fly to San Jose, California is in the evening when flights can be purchased for as low as $983. In the morning is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $1,310 per ticket.

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

You could potentially save up to 8% on your flight if you consider stops on a Argentina to San Jose, California flight.

Cheap Argentina to San Jose, California flight deals and tips

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

Direct flights

None
There are no direct flights from Argentina to San Jose, California. There are no popular flight routes from Argentina to San Jose, California.
Search flight deals

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

    Prices for flights from Argentina to San Jose Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Argentina to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Argentina to San Jose for you.

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

Yes. momondo allows you to filter the results for Argentina to San Jose flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to San Jose from Argentina. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to San Jose from Argentina are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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sáb. 11/15
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