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Cheap flights from Argentina to San Jose from $674

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 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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.
Multiple Airlines Logo
2:30 am - 3:30 pm
EZE
-
SJC
41h 00m
3 stops
Multiple Airlines Logo
5:21 pm - 10:00 am
SJC
-
EZE
36h 39m
3 stops
$1,398Multiple Airlines
Fri, Jul 10 - Sun, Jul 19
Multiple Airlines Logo
7:00 am - 9:47 am
AEP
-
SJC
30h 47m
3 stops
Multiple Airlines Logo
5:21 pm - 5:40 am
SJC
-
AEP
32h 19m
3 stops
$1,544Multiple Airlines
Sat, Jul 11 - Sun, Jul 19
Multiple Airlines Logo
8:50 am - 3:30 pm
EZE
-
SJC
34h 40m
3 stops
Multiple Airlines Logo
5:21 pm - 5:10 am
SJC
-
EZE
31h 49m
3 stops
$1,586Multiple Airlines
Tue, Oct 27 - Fri, Oct 30
American Airlines Logo
8:50 pm - 11:57 am
EZE
-
SJC
19h 07m
2 stops
American Airlines Logo
6:00 am - 7:15 am
SJC
-
EZE
21h 15m
2 stops
$1,587American Airlines
Thu, Sep 3 - Wed, Oct 7
LATAM Airlines Logo
11:35 pm - 11:56 am
EZE
-
SJC
17h 21m
1 stop
LATAM Airlines Logo
7:00 am - 7:35 am
SJC
-
EZE
19h 35m
1 stop
$1,607LATAM Airlines
Wed, Dec 23 - Fri, Jan 15
LATAM Airlines Logo
12:15 pm - 11:22 am
EZE
-
SJC
27h 07m
2 stops
LATAM Airlines Logo
12:40 pm - 6:21 pm
SJC
-
EZE
25h 41m
2 stops
$1,636LATAM Airlines
Tue, Aug 4 - Wed, Aug 19
LATAM Airlines Logo
9:25 am - 11:22 am
AEP
-
SJC
29h 57m
2 stops
LATAM Airlines Logo
12:37 pm - 9:30 pm
SJC
-
AEP
28h 53m
2 stops
$1,640LATAM Airlines
Wed, Aug 5 - Wed, Aug 26
LATAM Airlines Logo
9:25 am - 11:22 am
AEP
-
SJC
29h 57m
2 stops
LATAM Airlines Logo
7:00 am - 7:40 pm
SJC
-
AEP
32h 40m
2 stops
$1,649LATAM Airlines
Wed, Aug 5 - Tue, Aug 18
American Airlines Logo
10:35 pm - 6:31 pm
EZE
-
SJC
23h 56m
2 stops
American Airlines Logo
6:01 am - 8:50 am
SJC
-
EZE
22h 49m
2 stops
$1,692American Airlines
Sun, Jul 19 - Thu, Jul 23
Delta Logo
8:10 pm - 11:22 am
EZE
-
SJC
19h 12m
1 stop
Delta Logo
7:00 am - 9:40 am
SJC
-
EZE
22h 40m
2 stops
$1,721Delta
Thu, Sep 3 - Wed, Oct 7

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American Airlines flights from Argentina to San Jose, California

Our best American Airlines deals on Argentina to San Jose, California flight tickets
American Airlines
Sep 3
EZE8:50 pmBuenos Aires Ministro Pistarini
19h 07m
2 stops
SJC11:57 amSan Jose
Oct 7
SJC6:00 amSan Jose
21h 15m
2 stops
EZE7:15 amBuenos Aires Ministro Pistarini
$1,587
American Airlines
Jul 19
EZE10:35 pmBuenos Aires Ministro Pistarini
23h 56m
2 stops
SJC6:31 pmSan Jose
Jul 23
SJC6:01 amSan Jose
22h 49m
2 stops
EZE8:50 amBuenos Aires Ministro Pistarini
$1,692
American Airlines
Jul 11
EZE8:30 pmBuenos Aires Ministro Pistarini
26h 01m
2 stops
SJC6:31 pmSan Jose
Jul 19
SJC6:01 amSan Jose
21h 14m
2 stops
EZE7:15 amBuenos Aires Ministro Pistarini
$1,693

LATAM Airlines flights from Argentina to San Jose, California

Our best LATAM Airlines deals on Argentina to San Jose, California flight tickets
LATAM Airlines
Dec 23
EZE11:35 pmBuenos Aires Ministro Pistarini
17h 21m
1 stop
SJC11:56 amSan Jose
Jan 15
SJC7:00 amSan Jose
19h 35m
1 stop
EZE7:35 amBuenos Aires Ministro Pistarini
$1,607
LATAM Airlines
Aug 4
EZE12:15 pmBuenos Aires Ministro Pistarini
27h 07m
2 stops
SJC11:22 amSan Jose
Aug 19
SJC12:40 pmSan Jose
25h 41m
2 stops
EZE6:21 pmBuenos Aires Ministro Pistarini
$1,636
LATAM Airlines
Aug 5
AEP9:25 amBuenos Aires Jorge Newbery
29h 57m
2 stops
SJC11:22 amSan Jose
Aug 26
SJC12:37 pmSan Jose
28h 53m
2 stops
AEP9:30 pmBuenos Aires Jorge Newbery
$1,640

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 June 29, 2026.
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

Cheapest round-trip

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

Fri 7/10

2:30 am-3:30 pm

3 stops41h 00m

San Jose

Sun 7/19

5:21 pm-10:00 am

3 stops36h 39m

$1,398

Buenos AiresSan Jose

AEP - SJC

AEPSJC

Buenos Aires Jorge Newbery

Sat 7/11

7:00 am-9:47 am

3 stops30h 47m

San Jose

Sun 7/19

5:21 pm-5:40 am

3 stops32h 19m

$1,544

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

Tue 10/27

8:50 am-3:30 pm

3 stops34h 40m

San Jose

Fri 10/30

5:21 pm-5:10 am

3 stops31h 49m

$1,586

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

Thu 9/3

8:50 pm-11:57 am

2 stops19h 07m

San Jose

Wed 10/7

6:00 am-7:15 am

2 stops21h 15m

$1,587
Quickest round-trip

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

Wed 12/23

11:35 pm-11:56 am

1 stop17h 21m

San Jose

Fri 1/15

7:00 am-7:35 am

1 stop19h 35m

$1,607

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

Tue 8/4

12:15 pm-11:22 am

2 stops27h 07m

San Jose

Wed 8/19

12:40 pm-6:21 pm

2 stops25h 41m

$1,636

Buenos AiresSan Jose

AEP - SJC

AEPSJC

Buenos Aires Jorge Newbery

Wed 8/5

9:25 am-11:22 am

2 stops29h 57m

San Jose

Wed 8/26

12:37 pm-9:30 pm

2 stops28h 53m

$1,640

Buenos AiresSan Jose

AEP - SJC

AEPSJC

Buenos Aires Jorge Newbery

Wed 8/5

9:25 am-11:22 am

2 stops29h 57m

San Jose

Tue 8/18

7:00 am-7:40 pm

2 stops32h 40m

$1,649

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

Sun 7/19

10:35 pm-6:31 pm

2 stops23h 56m

San Jose

Thu 7/23

6:01 am-8:50 am

2 stops22h 49m

$1,692

Buenos AiresSan Jose

EZE - SJC

EZESJC

Buenos Aires Ministro Pistarini

Thu 9/3

8:10 pm-11:22 am

1 stop19h 12m

San Jose

Wed 10/7

7:00 am-9:40 am

2 stops22h 40m

$1,721

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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

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

You could potentially save up to 45% 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

Fastest flight time

19h 12m

Direct flights

None
The fastest flight from Argentina to San Jose, California takes 19h 12m
There are no direct flights from Argentina to San Jose, California. There are no popular flight routes from Argentina to San Jose, California.
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Frequently asked questions about flying from Argentina to San Jose, California

  • 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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