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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires from $220

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 9/26. 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 San Juan Luis Munoz Marin Intl Airport to Buenos Aires

Cheap round-trip flights

 Logo
9:55 am - 3:45 amSJU-EZE
16h 50m1 stop
 Logo
2:30 am - 3:00 pmEZE-SJU
13h 30m1 stop
Tue, Oct 21 - Thu, Oct 23
 Logo
9:55 am - 3:45 amSJU-EZE
16h 50m1 stop
 Logo
4:45 pm - 4:40 pmEZE-SJU
24h 55m1 stop
Tue, Oct 21 - Sat, Oct 25
Avianca Logo
1:15 pm - 12:10 amSJU-EZE
9h 55m1 stop
Avianca Logo
2:30 am - 2:55 pmEZE-SJU
13h 25m1 stop
$578Avianca
Find Deal
Sat, Oct 25 - Fri, Oct 31
Avianca Logo
6:15 pm - 3:20 pmSJU-EZE
20h 05m1 stop
Avianca Logo
2:30 am - 3:00 pmEZE-SJU
13h 30m1 stop
$583Avianca
Find Deal
Wed, Aug 20 - Tue, Aug 26
Avianca Logo
2:10 pm - 5:35 amSJU-EZE
14h 25m2 stops
Avianca Logo
2:30 am - 3:00 pmEZE-SJU
13h 30m1 stop
$585Avianca
Find Deal
Fri, Oct 10 - Fri, Oct 17
Avianca Logo
1:15 pm - 12:10 amSJU-EZE
9h 55m1 stop
Avianca Logo
2:30 am - 3:00 pmEZE-SJU
13h 30m1 stop
$588Avianca
Find Deal
Sat, Oct 4 - Fri, Oct 17
Copa Airlines Logo
5:32 am - 12:55 amSJU-EZE
18h 23m1 stop
Copa Airlines Logo
8:55 am - 10:19 pmEZE-SJU
14h 24m1 stop
$596Copa Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
American Airlines Logo
3:55 pm - 7:20 amSJU-EZE
14h 25m1 stop
American Airlines Logo
8:40 pm - 2:53 pmEZE-SJU
19h 13m1 stop
$608American Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 16
Copa Airlines Logo
2:55 pm - 4:13 amSJU-EZE
12h 18m1 stop
Copa Airlines Logo
5:03 am - 3:58 pmEZE-SJU
11h 55m1 stop
$616Copa Airlines
Find Deal
Thu, Sep 25 - Wed, Oct 1
American Airlines Logo
1:37 pm - 7:20 amSJU-EZE
16h 43m1 stop
American Airlines Logo
8:40 pm - 3:52 pmEZE-SJU
20h 12m2 stops
$663American Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 16

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

Our best Avianca deals on San Juan Luis Munoz Marin Intl Airport to Buenos Aires flight tickets
Avianca
Oct 25
SJU1:15 pmSan Juan Luis Munoz Marin Intl
9h 55m
1 stop
EZE12:10 amBuenos Aires Ministro Pistarini
Oct 31
EZE2:30 amBuenos Aires Ministro Pistarini
13h 25m
1 stop
SJU2:55 pmSan Juan Luis Munoz Marin Intl
Avianca
Aug 20
SJU6:15 pmSan Juan Luis Munoz Marin Intl
20h 05m
1 stop
EZE3:20 pmBuenos Aires Ministro Pistarini
Aug 26
EZE2:30 amBuenos Aires Ministro Pistarini
13h 30m
1 stop
SJU3:00 pmSan Juan Luis Munoz Marin Intl
Avianca
Oct 10
SJU2:10 pmSan Juan Luis Munoz Marin Intl
14h 25m
2 stops
EZE5:35 amBuenos Aires Ministro Pistarini
Oct 17
EZE2:30 amBuenos Aires Ministro Pistarini
13h 30m
1 stop
SJU3:00 pmSan Juan Luis Munoz Marin Intl

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
Sep 5
SJU3:55 pmSan Juan Luis Munoz Marin Intl
14h 25m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Sep 16
EZE8:40 pmBuenos Aires Ministro Pistarini
19h 13m
1 stop
SJU2:53 pmSan Juan Luis Munoz Marin Intl
American Airlines
Sep 5
SJU1:37 pmSan Juan Luis Munoz Marin Intl
16h 43m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Sep 16
EZE8:40 pmBuenos Aires Ministro Pistarini
20h 12m
2 stops
SJU3:52 pmSan Juan Luis Munoz Marin Intl
American Airlines
Oct 30
SJU7:05 pmSan Juan Luis Munoz Marin Intl
12h 55m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Nov 3
EZE9:40 pmBuenos Aires Ministro Pistarini
20h 35m
1 stop
SJU5:15 pmSan Juan Luis Munoz Marin Intl

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 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 September. Flight prices, which tend to average around $588, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Buenos Aires from San Juan Luis Munoz Marin Intl Airport during August instead. Flights to Buenos Aires in August, while not as cheap as those in September, still average around $601.

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 $783 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 $554 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 3% 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 July 2025, prices for San Juan Luis Munoz Marin Intl Airport to Buenos Aires flights are approximately 36% cheaper 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

Best Price Found

$220

Fastest flight time

9h 55m

Direct flights

None

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is $220. The best round-trip flight deal from San Juan Luis Munoz Marin Intl Airport to Buenos Aires found on momondo in the last 72 hours is $544.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to Buenos Aires takes 9h 55m
There are no direct flights from San Juan Luis Munoz Marin Intl Airport to Buenos Aires. Popular non-direct routes for this connection are San Juan Luis Munoz Marin Intl Airport - Buenos Aires Ministro Pistarini Airport and San Juan Luis Munoz Marin Intl Airport - Buenos Aires Jorge Newbery Airport.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

  • 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 9h 55m.

  • 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 $558Free CancellationRating
6.7
2,371 reviews
Search Avianca flights
Copa AirlinesPriceFrom $560Free CancellationRating
7.5
1,472 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $578Free CancellationRating
7.2
10,000 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.


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1 adult
Sun 7/13
Sun 7/20

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