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Cheap flights from San Jose to Buenos Aires from $539

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 Buenos Aires departing on 10/2. 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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Cheap round-trip flights

United Airlines Logo
8:25 am - 8:20 amSJC-EZE
19h 55m2 stops
United Airlines Logo
9:00 pm - 12:08 pmEZE-SJC
19h 08m1 stop
$1,205United Airlines
Find Deal
Tue, Mar 17 - Thu, Apr 2
Multiple Airlines Logo
11:30 am - 2:55 pmSJC-EZE
22h 25m3 stops
Multiple Airlines Logo
5:10 am - 9:50 amEZE-SJC
32h 40m3 stops
$1,216Multiple Airlines
Find Deal
Fri, Feb 13 - Tue, Mar 17
United Airlines Logo
8:25 am - 8:20 amSJC-EZE
19h 55m2 stops
United Airlines Logo
9:00 pm - 9:11 pmEZE-SJC
52h 11m2 stops
$1,231United Airlines
Find Deal
Tue, Mar 17 - Thu, Apr 2
LATAM Airlines Logo
10:30 pm - 6:20 amSJC-EZE
27h 50m2 stops
LATAM Airlines Logo
11:00 am - 12:09 pmEZE-SJC
29h 09m2 stops
$1,290LATAM Airlines
Find Deal
Sun, Mar 8 - Sat, Mar 21
Multiple Airlines Logo
5:55 pm - 6:43 pmSJC-EZE
43h 48m2 stops
Multiple Airlines Logo
5:16 am - 10:59 pmEZE-SJC
22h 43m2 stops
$1,311Multiple Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 22
Multiple Airlines Logo
6:15 am - 9:15 amSJC-EZE
22h 00m2 stops
Multiple Airlines Logo
3:55 pm - 1:54 pmEZE-SJC
26h 59m2 stops
$1,317Multiple Airlines
Find Deal
Mon, Jan 26 - Sat, Feb 7
United Airlines Logo
3:35 pm - 7:20 amSJC-EZE
58h 45m2 stops
United Airlines Logo
9:05 pm - 5:43 pmEZE-SJC
24h 38m2 stops
$1,322United Airlines
Find Deal
Fri, Feb 13 - Tue, Mar 17
Delta Logo
12:55 pm - 9:00 amSJC-EZE
16h 05m1 stop
Delta Logo
11:55 pm - 9:32 pmEZE-SJC
25h 37m1 stop
$1,345Delta
Find Deal
Sun, Mar 8 - Sat, Mar 21
Delta Logo
9:05 am - 9:00 amSJC-EZE
19h 55m2 stops
Delta Logo
11:55 pm - 9:32 pmEZE-SJC
25h 37m1 stop
$1,350Delta
Find Deal
Sun, Mar 8 - Sat, Mar 21
LATAM Airlines Logo
7:00 am - 6:05 amSJC-EZE
18h 05m2 stops
LATAM Airlines Logo
7:10 am - 11:34 amEZE-SJC
33h 24m2 stops
$1,355LATAM Airlines
Find Deal
Mon, Dec 8 - Fri, Dec 12

LATAM Airlines flights from San Jose to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on San Jose to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Mar 8
SJC10:30 pmSan Jose
27h 50m
2 stops
EZE6:20 amBuenos Aires Ministro Pistarini
Mar 21
EZE11:00 amBuenos Aires Ministro Pistarini
29h 09m
2 stops
SJC12:09 pmSan Jose
$1,290
Find similar
LATAM Airlines
Dec 8
SJC7:00 amSan Jose
18h 05m
2 stops
EZE6:05 amBuenos Aires Ministro Pistarini
Dec 12
EZE7:10 amBuenos Aires Ministro Pistarini
33h 24m
2 stops
SJC11:34 amSan Jose
$1,355
Find similar
LATAM Airlines
Oct 6
SJC10:25 pmSan Jose
35h 30m
2 stops
EZE1:55 pmBuenos Aires Ministro Pistarini
Oct 13
EZE6:15 amBuenos Aires Ministro Pistarini
20h 43m
2 stops
SJC10:58 pmSan Jose
$1,375
Find similar

Air Canada flights from San Jose to Buenos Aires Ministro Pistarini Airport

Our best Air Canada deals on San Jose to Buenos Aires Ministro Pistarini Airport flight tickets
Air Canada
Oct 6
SJC6:22 pmSan Jose
40h 08m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Oct 13
EZE4:35 pmBuenos Aires Ministro Pistarini
32h 31m
3 stops
SJC9:06 pmSan Jose
$3,346
Find similar
Air Canada
Oct 6
SJC6:22 pmSan Jose
40h 08m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Oct 13
EZE4:35 pmBuenos Aires Ministro Pistarini
32h 31m
3 stops
SJC9:06 pmSan Jose
$3,361
Find similar
Air Canada
Oct 6
SJC6:22 pmSan Jose
40h 08m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Oct 13
EZE4:35 pmBuenos Aires Ministro Pistarini
32h 31m
3 stops
SJC9:06 pmSan Jose
$3,446
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose to Buenos Aires Ministro Pistarini Airport 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 September 24, 2025.
Use the filters below to find and compare flights from San Jose to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Tue 3/17

8:25 am-8:20 am

2 stops19h 55m

Buenos Aires Ministro Pistarini

Thu 4/2

9:00 pm-12:08 pm

1 stop19h 08m

$1,205

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Fri 2/13

11:30 am-2:55 pm

3 stops22h 25m

Buenos Aires Ministro Pistarini

Tue 3/17

5:10 am-9:50 am

3 stops32h 40m

$1,216

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Tue 3/17

8:25 am-8:20 am

2 stops19h 55m

Buenos Aires Ministro Pistarini

Thu 4/2

9:00 pm-9:11 pm

2 stops52h 11m

$1,231

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Sun 3/8

10:30 pm-6:20 am

2 stops27h 50m

Buenos Aires Ministro Pistarini

Sat 3/21

11:00 am-12:09 pm

2 stops29h 09m

$1,290

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Sat 11/8

5:55 pm-6:43 pm

2 stops43h 48m

Buenos Aires Ministro Pistarini

Sat 11/22

5:16 am-10:59 pm

2 stops22h 43m

$1,311

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Mon 1/26

6:15 am-9:15 am

2 stops22h 00m

Buenos Aires Ministro Pistarini

Sat 2/7

3:55 pm-1:54 pm

2 stops26h 59m

$1,317

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Fri 2/13

3:35 pm-7:20 am

2 stops58h 45m

Buenos Aires Ministro Pistarini

Tue 3/17

9:05 pm-5:43 pm

2 stops24h 38m

$1,322

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Sun 3/8

12:55 pm-9:00 am

1 stop16h 05m

Buenos Aires Ministro Pistarini

Sat 3/21

11:55 pm-9:32 pm

1 stop25h 37m

$1,345

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Sun 3/8

9:05 am-9:00 am

2 stops19h 55m

Buenos Aires Ministro Pistarini

Sat 3/21

11:55 pm-9:32 pm

1 stop25h 37m

$1,350

San JoseBuenos Aires

SJC - EZE

SJCEZE

San Jose

Mon 12/8

7:00 am-6:05 am

2 stops18h 05m

Buenos Aires Ministro Pistarini

Fri 12/12

7:10 am-11:34 am

2 stops33h 24m

$1,355

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 San Jose to Buenos Aires Ministro Pistarini Airport

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 Buenos Aires Ministro Pistarini Airport?

Our data shows that Tuesday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,067. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Thursday is $1,805.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the evening. momondo users have found flights departing from San Jose to Buenos Aires Ministro Pistarini Airport in the evening for as low as $1,171. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,491 on average. Flights to Buenos Aires Ministro Pistarini Airport from San Jose in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from San Jose to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose to Buenos Aires Ministro Pistarini Airport (SJC to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose to Buenos Aires Ministro Pistarini Airport

Direct flights

None
There are no direct flights from San Jose to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from San Jose to Buenos Aires Ministro Pistarini Airport.
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  • How far is San Jose to Buenos Aires Ministro Pistarini by plane?

    The straight-line distance from San Jose to Buenos Aires Ministro Pistarini is 6426.1 mi. By plane, this route typically takes 14h 50m.

  • When did momondo last update prices for flights from San Jose Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from San Jose Airport to Buenos Aires Ministro Pistarini Airport are updated daily.

  • How many operators does momondo search for flights from San Jose Airport to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from San Jose Airport to Buenos Aires Ministro Pistarini Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The necessary travel and health documents for your Buenos Aires Ministro Pistarini 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.

  • What is the most popular airline from San Jose to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from San Jose to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from San Jose to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,156Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,218Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $1,305Free CancellationRating
7.9
7,973 reviews
Search Delta flights

Why use momondo?

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

Finding the right flight to Buenos Aires 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 Buenos Aires quick and easy, saving you time and money.

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

Flights from San Jose to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between San Jose and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from San Jose and alert you when they change.

An easier way to manage your Buenos Aires Ministro Pistarini Airport trip

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