Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires from $207

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 Luis Munoz Marin Intl Airport to Buenos Aires departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
6:30 pm - 5:50 amSJU-EZE
10h 20m1 stop
Avianca Logo
2:40 am - 3:20 pmEZE-SJU
13h 40m1 stop
$494Avianca
Find Deal
Mon, Dec 1 - Wed, Dec 10
Avianca Logo
6:30 pm - 5:50 amSJU-EZE
10h 20m1 stop
Avianca Logo
7:30 am - 5:05 pmEZE-SJU
10h 35m1 stop
$531Avianca
Find Deal
Mon, Dec 1 - Thu, Dec 11
Avianca Logo
6:30 pm - 5:50 amSJU-EZE
10h 20m1 stop
Avianca Logo
4:55 pm - 11:35 amEZE-SJU
19h 40m1 stop
$544Avianca
Find Deal
Fri, Dec 5 - Fri, Dec 12
Avianca Logo
1:00 pm - 12:35 amSJU-EZE
10h 35m1 stop
Avianca Logo
7:30 am - 5:05 pmEZE-SJU
10h 35m1 stop
$561Avianca
Find Deal
Sat, Nov 29 - Sat, Dec 6
Avianca Logo
6:30 pm - 5:50 amSJU-EZE
10h 20m1 stop
Avianca Logo
2:40 am - 3:20 pmEZE-SJU
13h 40m1 stop
$573Avianca
Find Deal
Wed, Dec 10 - Thu, Dec 11
Avianca Logo
1:00 pm - 5:50 amSJU-EZE
15h 50m1 stop
Avianca Logo
2:40 am - 3:20 pmEZE-SJU
13h 40m1 stop
$575Avianca
Find Deal
Thu, Mar 12 - Sat, Mar 21
Avianca Logo
6:30 pm - 5:50 amSJU-EZE
10h 20m1 stop
Avianca Logo
7:30 am - 5:05 pmEZE-SJU
10h 35m1 stop
$594Avianca
Find Deal
Wed, Dec 10 - Fri, Dec 12
Avianca Logo
6:30 pm - 1:35 amSJU-EZE
30h 05m2 stops
Avianca Logo
2:40 am - 3:20 pmEZE-SJU
13h 40m1 stop
$616Avianca
Find Deal
Fri, Dec 5 - Thu, Dec 11
Multiple Airlines Logo
6:30 pm - 1:00 pmSJU-AEP
17h 30m2 stops
Multiple Airlines Logo
7:00 am - 5:05 pmAEP-SJU
11h 05m1 stop
$711Multiple Airlines
Find Deal
Thu, Mar 12 - Sun, Mar 22
Multiple Airlines Logo
1:00 pm - 5:40 amSJU-AEP
15h 40m1 stop
Multiple Airlines Logo
4:50 am - 2:30 pmAEP-SJU
34h 40m3 stops
$722Multiple Airlines
Find Deal
Thu, Mar 19 - Sat, Mar 28

American Airlines flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires

Our best American Airlines deals on San Juan Luis Munoz Marin Intl Airport to Buenos Aires flight tickets
American Airlines
Nov 27
SJU6:42 pmSan Juan Luis Munoz Marin Intl
14h 33m
1 stop
EZE10:15 amBuenos Aires Ministro Pistarini
Dec 3
EZE11:20 pmBuenos Aires Ministro Pistarini
13h 39m
1 stop
SJU11:59 amSan Juan Luis Munoz Marin Intl
$602
Find similar
American Airlines
Nov 23
SJU6:42 pmSan Juan Luis Munoz Marin Intl
14h 33m
1 stop
EZE10:15 amBuenos Aires Ministro Pistarini
Dec 5
EZE11:59 pmBuenos Aires Ministro Pistarini
14h 31m
1 stop
SJU1:30 pmSan Juan Luis Munoz Marin Intl
$645
Find similar
American Airlines
Nov 30
SJU6:00 amSan Juan Luis Munoz Marin Intl
26h 00m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Dec 6
EZE11:59 pmBuenos Aires Ministro Pistarini
14h 31m
1 stop
SJU1:30 pmSan Juan Luis Munoz Marin Intl
$648
Find similar

Arajet flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires

Our best Arajet deals on San Juan Luis Munoz Marin Intl Airport to Buenos Aires flight tickets
Arajet
Mar 29
SJU4:00 pmSan Juan Luis Munoz Marin Intl
10h 45m
1 stop
EZE3:45 amBuenos Aires Ministro Pistarini
Apr 4
EZE6:35 amBuenos Aires Ministro Pistarini
11h 04m
1 stop
SJU4:39 pmSan Juan Luis Munoz Marin Intl
$667
Find similar
Arajet
Mar 24
SJU9:35 amSan Juan Luis Munoz Marin Intl
17h 31m
1 stop
EZE4:06 amBuenos Aires Ministro Pistarini
Apr 3
EZE4:00 amBuenos Aires Ministro Pistarini
13h 20m
1 stop
SJU4:20 pmSan Juan Luis Munoz Marin Intl
$719
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires 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 November 19, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires 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

Mon 12/1

6:30 pm-5:50 am

1 stop10h 20m

Buenos Aires Ministro Pistarini

Wed 12/10

2:40 am-3:20 pm

1 stop13h 40m

$494

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Mon 12/1

6:30 pm-5:50 am

1 stop10h 20m

Buenos Aires Ministro Pistarini

Thu 12/11

7:30 am-5:05 pm

1 stop10h 35m

$531

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Fri 12/5

6:30 pm-5:50 am

1 stop10h 20m

Buenos Aires Ministro Pistarini

Fri 12/12

4:55 pm-11:35 am

1 stop19h 40m

$544

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Sat 11/29

1:00 pm-12:35 am

1 stop10h 35m

Buenos Aires Ministro Pistarini

Sat 12/6

7:30 am-5:05 pm

1 stop10h 35m

$561

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Wed 12/10

6:30 pm-5:50 am

1 stop10h 20m

Buenos Aires Ministro Pistarini

Thu 12/11

2:40 am-3:20 pm

1 stop13h 40m

$573

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Thu 3/12

1:00 pm-5:50 am

1 stop15h 50m

Buenos Aires Ministro Pistarini

Sat 3/21

2:40 am-3:20 pm

1 stop13h 40m

$575

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Wed 12/10

6:30 pm-5:50 am

1 stop10h 20m

Buenos Aires Ministro Pistarini

Fri 12/12

7:30 am-5:05 pm

1 stop10h 35m

$594

San JuanBuenos Aires

SJU - EZE

SJUEZE

San Juan Luis Munoz Marin Intl

Fri 12/5

6:30 pm-1:35 am

2 stops30h 05m

Buenos Aires Ministro Pistarini

Thu 12/11

2:40 am-3:20 pm

1 stop13h 40m

$616

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

Thu 3/12

6:30 pm-1:00 pm

2 stops17h 30m

Buenos Aires Jorge Newbery

Sun 3/22

7:00 am-5:05 pm

1 stop11h 05m

$711

San JuanBuenos Aires

SJU - AEP

SJUAEP

San Juan Luis Munoz Marin Intl

Thu 3/19

1:00 pm-5:40 am

1 stop15h 40m

Buenos Aires Jorge Newbery

Sat 3/28

4:50 am-2:30 pm

3 stops34h 40m

$722

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport to Buenos Aires

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 Luis Munoz Marin Intl Airport and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from San Juan Luis Munoz Marin Intl Airport is in August. Flight prices, which tend to average around $585, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Buenos Aires from San Juan Luis Munoz Marin Intl Airport during September instead. Flights to Buenos Aires in September, while not as cheap as those in August, still average around $587.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from San Juan Luis Munoz Marin Intl Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $672. However, this price may fluctuate depending on the airline, the season, and holidays. 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 on Thursday is $964.

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

Our most recent data shows that the best time of day to fly to Buenos Aires is at noon. Flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires during this time can be as low as $714. Try not to purchase tickets in the morning because they tend to be around $828. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Buenos Aires from San Juan Luis Munoz Marin Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $757 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from San Juan Luis Munoz Marin Intl Airport for as low as $614 on momondo.

Can stopping save me money on San Juan Luis Munoz Marin Intl Airport to Buenos Aires flights?

You could potentially save up to 13% on your flight if you consider stops on a San Juan Luis Munoz Marin Intl Airport to Buenos Aires flight.

How have San Juan Luis Munoz Marin Intl Airport to Buenos Aires flight prices changed over time?

As of November 2025, prices for San Juan Luis Munoz Marin Intl Airport to Buenos Aires flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires

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

Cheap San Juan Luis Munoz Marin Intl Airport to Buenos Aires (SJU to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Buenos Aires

Direct flights

None
There are no direct flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires. There are no popular flight routes from San Juan Luis Munoz Marin Intl Airport to Buenos Aires.
Search flight deals

  • How far is San Juan Luis Munoz Marin Intl to Buenos Aires by plane?

    There are 3697.0 mi between San Juan Luis Munoz Marin Intl and Buenos Aires. In terms of flight time, this usually takes a little over 10h 20m.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires were last updated today.

  • How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires?

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to Buenos Aires?

    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 Juan Luis Munoz Marin Intl Airport to Buenos Aires.

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

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to Buenos Aires?

Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Buenos Aires

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $554Free CancellationRating
6.6
2,475 reviews
Search Avianca flights
Copa AirlinesPriceFrom $566Free CancellationRating
7.6
1,566 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $744Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Juan to Buenos Aires. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for San Juan to Buenos Aires flights to just show those with flexible booking policies.

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

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

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

Price alerts on flights to Buenos Aires from San Juan 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.

An easier way to manage your Buenos Aires 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/19
Fri 12/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport