Are direct flights from São Paulo to San Juan always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, they are not always the cheapest option. Flights with one or more connections can often be more affordable, especially for longer routes, so it's worth comparing.

Can flexible travel dates help on São Paulo to San Juan flights?

Being flexible with your travel dates can significantly impact flight prices. Mid-week flights or those during off-peak seasons usually offer better value than weekend or holiday travel. Adjusting your departure or return by a few days may lead to considerable savings.

What extra costs should I check before booking São Paulo to San Juan flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can add up and impact the total cost of your trip.

Flights From São Paulo

To San Juan

Cheap Flights from São Paulo to San Juan

Browse current best options from São Paulo. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

São Paulo

RatePunk searches hundreds of travel sites at once for deals on flights to San Juan

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from São Paulo to San Juan

Explore current cheapest deals departing from São Paulo to San Juan

2026-09-27 – 2026-10-13
SAO - San Juan
87% AI deal score
$515
$376
Round trip
2026-09-27 – 2026-09-29
SAO - San Juan
88% AI deal score
$559
$376
Round trip
2026-09-02 – 2026-09-29
SAO - San Juan
86% AI deal score
$488
$376
Round trip
2026-09-09 – 2026-09-29
SAO - San Juan
86% AI deal score
$493
$376
Round trip
2026-09-27 – 2026-10-04
SAO - San Juan
88% AI deal score
$548
$376
Round trip
2026-09-11 – 2026-09-29
SAO - San Juan
86% AI deal score
$499
$376
Round trip
2026-09-25 – 2026-09-29
SAO - San Juan
88% AI deal score
$559
$376
Round trip
2026-09-25 – 2026-10-13
SAO - San Juan
87% AI deal score
$512
$376
Round trip
2026-09-02 – 2026-09-27
SAO - San Juan
86% AI deal score
$488
$376
Round trip
2026-09-09 – 2026-10-04
SAO - San Juan
86% AI deal score
$491
$376
Round trip

São Paulo to San Juan: Overview

Insights for flights from São Paulo to San Juan

A typical journey from São Paulo to San Juan takes about 12h 19m, including connections. This is a long-haul route, covering a distance of 5116 km. Given that most itineraries connect at least once, this median duration reflects the full travel time you can expect.

If you are looking for cheap flights from São Paulo to San Juan, fares typically range from $380–$494, with a median of $426. Right now, current fares are significantly below the typical level, and about 43% of recent fares were classified as a good price. New deals show up several times a week, so keeping an eye on prices can be beneficial.

When is the cheapest time to fly from São Paulo to San Juan? The most affordable months to fly are typically October, with a median fare of $405, followed by November and September, both with median fares of $408. Planning your trip during these months could help you find better value.

For flights from São Paulo to San Juan, most itineraries connect at least once, as 0% of recent fares were non-stop. When connecting, the typical number of stopovers is 1. This means you should anticipate at least one stop on your journey to San Juan.

How much is a round trip from São Paulo to San Juan

Regular price: $527 - $709

Prices for flights from São Paulo to San Juan are currently below the regular range.

The regular price range for this route is typically between $527 and $709. The current lowest deal is $376 with Maersk Air, for travel from Aug 21-Aug 25.

now $376

Low $527

High $709

The cheapest time to fly from São Paulo to San Juan

The cheapest month to fly from Sao Paulo to San Juan is October, with a median price of 405 USD. The most expensive month is August, with a median price of 622 USD. Prices are generally lower from January to November.

October

Cheapest

Flights from $405

August

Most Expensive

Flights from $622

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from São Paulo to San Juan

Maersk Air

City Connexion Airlines

Copa Airlines

Last-minute flights going from São Paulo to San Juan

Tue, Aug 11

⌛ Last-Minute

GRU - San Juan

São Paulo (GRU) - San Juan (SJU)

Maersk Air

$607

$487

One-way

Wed, Aug 12

⌛ Last-Minute

GRU - San Juan

São Paulo (GRU) - San Juan (SJU)

Copa Airlines

$627

$500

One-way

Thu, Aug 13

⌛ Last-Minute

GRU - San Juan

São Paulo (GRU) - San Juan (SJU)

Copa Airlines

$627

$485

One-way

Fri, Aug 14

⌛ Last-Minute

GRU - San Juan

São Paulo (GRU) - San Juan (SJU)

Maersk Air

$547

$376

One-way

Fri, Aug 14

⌛ Last-Minute

GRU - San Juan

São Paulo (GRU) - San Juan (SJU)

Maersk Air

$565

$376

One-way

Fri, Aug 14

⌛ Last-Minute

GRU - San Juan

São Paulo (GRU) - San Juan (SJU)

Maersk Air

$647

$390

One-way

Biggest price drops on these dates for flights from São Paulo to San Juan

7 nights

Dec 3 - Dec 10

$786 → $418

47%

10 nights

Dec 3 - Dec 13

$770 → $458

41%

7 nights

Dec 9 - Dec 16

$801 → $505

37%

9 nights

Dec 3 - Dec 12

$781 → $504

36%

Popular Airports to fly from São Paulo to San Juan

São Paulo - San Juan route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from São Paulo to San Juan are below the typical level, with deals around $376.

📅 Best time to fly

October is historically the cheapest month

Historically, October is the cheapest month to fly from São Paulo to San Juan, with a median price of $405.

⏱️ Flight duration

Connecting flights take 12h 19m

Flights from São Paulo to San Juan typically involve 1 stopover, with a median duration of 12h 19m.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not common on this route; connecting flights are the dominant option.

🏆 Airline highlight

Maersk Air offers deals on this route

Maersk Air has historically offered deals on flights from São Paulo to San Juan.

🎯 Booking tip

Deals appear regularly

Deals for flights from São Paulo to San Juan appear regularly.

São Paulo main airports to depart from

São Paulo–Guarulhos International (GRU)

Cheapest

São Paulo–Guarulhos International is a good option for flights from São Paulo to San Juan.

📍 ~20 km from São Paulo (reachable by car)

💸 Flights from ~$411

San Juan main airports to arrive at

Luis Muñoz Marín International (SJU)

Cheapest

Luis Muñoz Marín International Airport is a primary arrival choice for flights from São Paulo to San Juan.

📍 ~12 km from San Juan (reachable by car)

💸 Flights from ~$411

Airports nearby San Juan used as alternative

Aguadilla Rafael Hernandez (BQN)

Aguadilla Rafael Hernandez is a reliable alternative, especially for travelers on the western side of the island.

📍 ~100 km from San Juan (reachable by car)

💸 Flights from ~$829

Business & First Class Flight Deals to San Juan

80% AI deal score

$3,071

$2,487

Save $584

Frequently Asked Questions About Flights to San Juan

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and online travel agencies can also help you identify better deals. Setting up price alerts may notify you when fares drop for your desired route.

Booking flights in advance, often several months before your intended departure, can sometimes result in lower prices. However, prices can fluctuate, so monitoring fare trends may be beneficial. Last-minute bookings often come with higher costs.

Yes, comparing nearby airports for both your origin and destination can sometimes uncover more economical flight options. While it may add to your travel time, the potential savings on airfare can be significant. Always factor in ground transportation costs and convenience.

Related routes

More routes from São Paulo

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Flights to San Juan from other cities

Flights from Asunción to San Juan Flights from Atlanta to San Juan Flights from Barcelona to San Juan Flights from Barranquilla to San Juan Flights from Bogotá to San Juan Flights from San Andrés to San Juan Flights from San José del Guaviare to San Juan Flights from Santiago de Chile to San Juan Flights from Singapore to San Juan Flights from Talara to San Juan Flights from Washington, D.C. to San Juan Flights from Zürich to San Juan

São Paulo to San Juan: Overview

Insights for flights from São Paulo to San Juan

How much is a round trip from São Paulo to San Juan

Regular price: $527 - $709

Prices for flights from São Paulo to San Juan are currently below the regular range.

The regular price range for this route is typically between $527 and $709. The current lowest deal is $376 with Maersk Air, for travel from Aug 21-Aug 25.

now $376

Low $527

High $709

The cheapest time to fly from São Paulo to San Juan

October

Cheapest

Flights from $405

August

Most Expensive

Flights from $622

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from São Paulo to San Juan

Maersk Air

City Connexion Airlines

Copa Airlines

Last-minute flights going from São Paulo to San Juan

Tue, Aug 11

⌛ Last-Minute

GRU - San Juan

São Paulo (GRU) - San Juan (SJU)

Maersk Air

$607

$487

One-way

Wed, Aug 12

⌛ Last-Minute

GRU - San Juan

São Paulo (GRU) - San Juan (SJU)

Copa Airlines

$627

$500

One-way

Thu, Aug 13

⌛ Last-Minute

GRU - San Juan

São Paulo (GRU) - San Juan (SJU)

Copa Airlines

$627

$485

One-way

Fri, Aug 14

⌛ Last-Minute

GRU - San Juan

São Paulo (GRU) - San Juan (SJU)

Maersk Air

$547

$376

One-way

Fri, Aug 14

⌛ Last-Minute

GRU - San Juan

São Paulo (GRU) - San Juan (SJU)

Maersk Air

$565

$376

One-way

Fri, Aug 14

⌛ Last-Minute

GRU - San Juan

São Paulo (GRU) - San Juan (SJU)

Maersk Air

$647

$390

One-way

Biggest price drops on these dates for flights from São Paulo to San Juan

7 nights

Dec 3 - Dec 10

$786 → $418

47%

10 nights

Dec 3 - Dec 13

$770 → $458

41%

7 nights

Dec 9 - Dec 16

$801 → $505

37%

9 nights

Dec 3 - Dec 12

$781 → $504

36%

Popular Airports to fly from São Paulo to San Juan