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Cheap flights from San Juan (SJU) to Buenos Aires (BUE)

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The best prices from San Juan to Buenos Aires are usually found in May or April, booked 32 days in advance, depart on a Sunday or Monday and return on a Monday

How to find the cheapest flight from
San Juan (SJU) to Buenos Aires (BUE)

PR1 - BUE
Price
$979 - $1,275
BUE
Temperature
59 - 84.2 °F
BUE
Rainfall
1.6 - 4.8 inches

Popular in

August

High demand for flights, 13% potential price rise

Cheapest in

May

Best time to find cheap flights, 12% potential price drop

Round-trip from

$979

From San Juan to Buenos Aires

One-way from

$494

One-way flight from San Juan to Buenos Aires

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Juan to Buenos Aires?

It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 8% on this flight, we recommend booking at least 17 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Juan to Buenos Aires from $955 1-2 weeks out and tickets from $1,073 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Juan to Buenos Aires?

Flights from San Juan to Buenos Aires lean towards being more expensive in December. Prices are generally better when you fly from San Juan to Buenos Aires in July, with the cheapest ticket starting at $558.

When is the cheapest time to fly from San Juan to Buenos Aires (PR1 - BUE)?

One of the essential ways to save on airfare from San Juan to Buenos Aires is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 13% on airfare.

Cheap flights from San Juan to Buenos Aires in October, November 2020

The best prices found for SJU to BUE flights for October, November
18 Nov - 24 Nov
$851pp
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
American Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
18 Nov - 14 Dec
$856pp
SJU
San Juan Luis Munoz Marin Intl
United Airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
United Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl
5 Nov - 30 Nov
$906pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
     
3 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl

San Juan to Buenos Aires 2020 flight deals

Cheap flights to Buenos Aires from San Juan found for this year
25 Dec - 11 Jan
$747pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
     
3 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl
25 Dec - 11 Jan
$761pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
     
3 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl
25 Dec - 7 Jan
$766pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
     
3 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl

Last minute flights from San Juan to Buenos Aires

Late deals on round-trip flights to Buenos Aires from San Juan, departing today and this week
5 Nov - 30 Nov
$906pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
     
3 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl
5 Nov - 30 Nov
$987pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
     
3 STOPS
SJU
San Juan Luis Munoz Marin Intl
5 Nov - 30 Nov
$991pp
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
American Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl

One-way flights to Buenos Aires from San Juan

The cheapest one-way flights from San Juan to Buenos Aires
10:06 pm - 6:20 am
United Airlines
1 Stop
31h 14m
SJU - EZE
United Airlines
$599
United
7:30 am - 4:40 pm
Multiple Airlines
2 Stops
32h 10m
SJU - EZE
Multiple Airlines
$494
Kiwi.com
9:01 pm - 6:20 am
United Airlines
2 Stops
32h 19m
SJU - EZE
United Airlines
$593
United

Related info for your journey

Useful info, stats and facts about San Juan to Buenos Aires flights.

Flight FAQs

From San Juan to Buenos Aires

Are flight prices decreasing from San Juan to Buenos Aires due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Juan and Buenos Aires for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from San Juan to Buenos Aires to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Some of the new policies that have been implemented to accommodate travelers flying from San Juan to Buenos Aires are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from San Juan to Buenos Aires have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Avianca, American Airlines, and Delta flying from San Juan to Buenos Aires have implemented new flexible cancellation policies.

Can I find flights from San Juan to Buenos Aires for under $800 on Cheapflights?

Yes, there are multiple flights from San Juan to Buenos Aires for under $800. The cheapest flight booked recently is on Multiple Airlines for just $722, but on average you can expect to pay $778.

Are there nonstop flights from San Juan to Buenos Aires for under $700 on Cheapflights?

There are no nonstop flights from San Juan to Buenos Aires, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from San Juan to Buenos Aires for under $1,000?

There are currently 10+ open flights from San Juan to Buenos Aires within the next 7 days for less than $1,000.

Is San Juan weather warmer or cooler than Buenos Aires?

We forecast the temperature to be around the 90 °F's in June, on average. The temperature in Buenos Aires is generally colder than in San Juan. Book flights in a timely manner in correlation to your departure date.

What is the cheapest airline to fly from San Juan to Buenos Aires round-trip?

According to our current data, Copa Airlines ($768), offers the cheapest pricing from San Juan to Buenos Aires. This flight start at 30% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from San Juan to Buenos Aires one-way?

One-way options have recently been found by users for as low as $593 on United Airlines.

Destination information for Buenos Aires

Things to know before you go. Useful info for your trip from San Juan to Buenos Aires
Today's exchange rate
$1 = $78.30
Average temperature for October in Buenos Aires
71.6 °F
Avg rainfall for October in Buenos Aires
4.8 ″

Airports servicing San Juan

San Juan Isla Grande (SIG)

Airports servicing Buenos Aires

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