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Cheap flights from San Juan to Buenos Aires from $254

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 Juan to Buenos Aires departing on 12/7. 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

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Multiple Airlines Logo
9:35 am - 4:06 amSJU-EZE
17h 31m1 stop
Multiple Airlines Logo
2:40 am - 3:20 pmEZE-SJU
13h 40m1 stop
$529Multiple Airlines
Find Deal
Tue, Oct 28 - Mon, Nov 10
Multiple Airlines Logo
4:06 pm - 5:00 amSJU-EZE
11h 54m1 stop
Multiple Airlines Logo
7:35 am - 5:05 pmEZE-SJU
10h 30m1 stop
$530Multiple Airlines
Find Deal
Sun, Nov 16 - Tue, Nov 25
Avianca Logo
1:00 pm - 12:35 amSJU-EZE
10h 35m1 stop
Avianca Logo
2:40 am - 3:20 pmEZE-SJU
13h 40m1 stop
$543Avianca
Find Deal
Tue, Oct 28 - Sat, Nov 1
Avianca Logo
6:30 pm - 5:50 amSJU-EZE
10h 20m1 stop
Avianca Logo
4:55 pm - 11:35 amEZE-SJU
19h 40m1 stop
$580Avianca
Find Deal
Wed, Dec 3 - Wed, Jan 28
Copa Airlines Logo
5:27 am - 12:53 amSJU-EZE
18h 26m1 stop
Copa Airlines Logo
5:16 am - 4:11 pmEZE-SJU
11h 55m1 stop
$590Copa Airlines
Find Deal
Wed, Nov 19 - Tue, Dec 2
Arajet Logo
5:50 pm - 9:01 amSJU-EZE
14h 11m1 stop
Arajet Logo
7:45 am - 7:08 pmEZE-SJU
12h 23m1 stop
$595Arajet
Find Deal
Fri, Apr 10 - Sat, Apr 18
Arajet Logo
4:04 pm - 10:00 amSJU-EZE
16h 56m1 stop
Arajet Logo
4:45 am - 2:34 pmEZE-SJU
10h 49m1 stop
$597Arajet
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Wed, Apr 8 - Wed, Apr 22
American Airlines Logo
5:00 pm - 9:39 amSJU-EZE
15h 39m1 stop
American Airlines Logo
11:20 pm - 4:06 pmEZE-SJU
17h 46m1 stop
$602American Airlines
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Wed, Oct 29 - Sun, Nov 9
Copa Airlines Logo
6:12 pm - 7:59 amSJU-EZE
12h 47m1 stop
Copa Airlines Logo
5:16 am - 4:11 pmEZE-SJU
11h 55m1 stop
$610Copa Airlines
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Fri, Nov 28 - Fri, Dec 5
American Airlines Logo
5:00 pm - 7:05 amSJU-EZE
13h 05m1 stop
American Airlines Logo
11:20 pm - 8:58 pmEZE-SJU
22h 38m2 stops
$656American Airlines
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Sun, Oct 26 - Sat, Nov 8

Avianca flights from San Juan to Buenos Aires Ministro Pistarini Airport

Our best Avianca deals on San Juan to Buenos Aires Ministro Pistarini Airport flight tickets
Avianca
Oct 28
SJU1:00 pmSan Juan Luis Munoz Marin Intl
10h 35m
1 stop
EZE12:35 amBuenos Aires Ministro Pistarini
Nov 1
EZE2:40 amBuenos Aires Ministro Pistarini
13h 40m
1 stop
SJU3:20 pmSan Juan Luis Munoz Marin Intl
$543
Find similar
Avianca
Dec 3
SJU6:30 pmSan Juan Luis Munoz Marin Intl
10h 20m
1 stop
EZE5:50 amBuenos Aires Ministro Pistarini
Jan 28
EZE4:55 pmBuenos Aires Ministro Pistarini
19h 40m
1 stop
SJU11:35 amSan Juan Luis Munoz Marin Intl
$580
Find similar
Avianca
Oct 20
SJU6:15 pmSan Juan Luis Munoz Marin Intl
10h 30m
1 stop
EZE5:45 amBuenos Aires Ministro Pistarini
Oct 31
EZE4:55 pmBuenos Aires Ministro Pistarini
19h 40m
1 stop
SJU11:35 amSan Juan Luis Munoz Marin Intl
$586
Find similar

Copa Airlines flights from San Juan to Buenos Aires Ministro Pistarini Airport

Our best Copa Airlines deals on San Juan to Buenos Aires Ministro Pistarini Airport flight tickets
Copa Airlines
Nov 19
SJU5:27 amSan Juan Luis Munoz Marin Intl
18h 26m
1 stop
EZE12:53 amBuenos Aires Ministro Pistarini
Dec 2
EZE5:16 amBuenos Aires Ministro Pistarini
11h 55m
1 stop
SJU4:11 pmSan Juan Luis Munoz Marin Intl
$590
Find similar
Copa Airlines
Nov 28
SJU6:12 pmSan Juan Luis Munoz Marin Intl
12h 47m
1 stop
EZE7:59 amBuenos Aires Ministro Pistarini
Dec 5
EZE5:16 amBuenos Aires Ministro Pistarini
11h 55m
1 stop
SJU4:11 pmSan Juan Luis Munoz Marin Intl
$610
Find similar
Copa Airlines
Nov 8
SJU6:12 pmSan Juan Luis Munoz Marin Intl
12h 47m
1 stop
EZE7:59 amBuenos Aires Ministro Pistarini
Nov 21
EZE2:15 amBuenos Aires Ministro Pistarini
14h 56m
1 stop
SJU4:11 pmSan Juan Luis Munoz Marin Intl
$630
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Juan 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 October 16, 2025.
Use the filters below to find and compare flights from San Juan to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Tue 10/28

9:35 am-4:06 am

1 stop17h 31m

Buenos Aires Ministro Pistarini

Mon 11/10

2:40 am-3:20 pm

1 stop13h 40m

$529

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Sun 11/16

4:06 pm-5:00 am

1 stop11h 54m

Buenos Aires Ministro Pistarini

Tue 11/25

7:35 am-5:05 pm

1 stop10h 30m

$530

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Tue 10/28

1:00 pm-12:35 am

1 stop10h 35m

Buenos Aires Ministro Pistarini

Sat 11/1

2:40 am-3:20 pm

1 stop13h 40m

$543

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Wed 12/3

6:30 pm-5:50 am

1 stop10h 20m

Buenos Aires Ministro Pistarini

Wed 1/28

4:55 pm-11:35 am

1 stop19h 40m

$580

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Wed 11/19

5:27 am-12:53 am

1 stop18h 26m

Buenos Aires Ministro Pistarini

Tue 12/2

5:16 am-4:11 pm

1 stop11h 55m

$590

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Fri 4/10

5:50 pm-9:01 am

1 stop14h 11m

Buenos Aires Ministro Pistarini

Sat 4/18

7:45 am-7:08 pm

1 stop12h 23m

$595

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Wed 4/8

4:04 pm-10:00 am

1 stop16h 56m

Buenos Aires Ministro Pistarini

Wed 4/22

4:45 am-2:34 pm

1 stop10h 49m

$597

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Wed 10/29

5:00 pm-9:39 am

1 stop15h 39m

Buenos Aires Ministro Pistarini

Sun 11/9

11:20 pm-4:06 pm

1 stop17h 46m

$602

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Fri 11/28

6:12 pm-7:59 am

1 stop12h 47m

Buenos Aires Ministro Pistarini

Fri 12/5

5:16 am-4:11 pm

1 stop11h 55m

$610

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Sun 10/26

5:00 pm-7:05 am

1 stop13h 05m

Buenos Aires Ministro Pistarini

Sat 11/8

11:20 pm-8:58 pm

2 stops22h 38m

$656

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 Juan 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 typical price of a round-trip flight between San Juan and Buenos Aires Ministro Pistarini Airport?

What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of September, then book flights to Buenos Aires Ministro Pistarini Airport from San Juan during August instead. Flights to Buenos Aires Ministro Pistarini Airport in August, while not as cheap as those in September, still average around $593.

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 $671. 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 $944.

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 at noon. momondo users have found flights departing from San Juan to Buenos Aires Ministro Pistarini Airport at noon for as low as $687. 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 $1,013 on average. Flights to Buenos Aires Ministro Pistarini Airport from San Juan in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Buenos Aires Ministro Pistarini Airport?

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from San Juan when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $772 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from San Juan for as low as $590 on momondo.

Cheap San Juan to Buenos Aires Ministro Pistarini Airport flight deals and tips

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

Direct flights

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

    The distance between San Juan and Buenos Aires Ministro Pistarini is about 3712.7 mi. By plane, this route typically takes 9h 55m.

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

    Prices for flights from San Juan to Buenos Aires Ministro Pistarini Airport refresh daily.

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

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

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

    The travel and health documents required for your trip to Buenos Aires Ministro Pistarini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires Ministro Pistarini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Compare and see reviews for airlines that fly from San Juan to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $563Free CancellationRating
6.6
2,452 reviews
Search Avianca flights
Copa AirlinesPriceFrom $566Free CancellationRating
7.6
1,551 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $578Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Buenos Aires from San Juan 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 Juan to Buenos Aires with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buenos Aires from San Juan which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Juan to Buenos Aires.

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

Yes momondo offers price alerts on flights to Buenos Aires from San Juan. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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