$161 Cheap Flights from São Paulo (GRU) to San Juan (UAQ)

View $161 flight on Sun, Jul 13, 2025Opens in a new window

Popular airlines from São Paulo/Guarulhos Intl. Airport to San Juan (UAQ-Domingo Faustino Sarmiento)

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Cheap Flights from São Paulo to San Juan (GRU-UAQ)

Prices were available within the past 7 days and start at $161 for one-way flights and $561 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Mon, Dec 22 - Fri, Jan 2
GRU
Sao Paulo
UAQ
San Juan
$561 Roundtrip, found 5 hours ago
$561
Roundtrip
found 5 hours ago
Select Aerolineas Argentinas flight, departing Mon, Dec 22 from Sao Paulo to San Juan, returning Fri, Jan 2, priced at $561 found 5 hours ago
Aerolineas Argentinas
Mon, Dec 22 - Fri, Jan 2
GRU
Sao Paulo
UAQ
San Juan
$576 Roundtrip, found 5 hours ago
$576
Roundtrip
found 5 hours ago
Select Aerolineas Argentinas flight, departing Mon, Dec 22 from Sao Paulo to San Juan, returning Fri, Jan 2, priced at $576 found 5 hours ago
Aerolineas Argentinas
Mon, Dec 22 - Fri, Jan 2
GRU
Sao Paulo
UAQ
San Juan
$625 Roundtrip, found 5 hours ago
$625
Roundtrip
found 5 hours ago
Select Aerolineas Argentinas flight, departing Mon, Dec 22 from Sao Paulo to San Juan, returning Fri, Jan 2, priced at $625 found 5 hours ago
Aerolineas Argentinas
Mon, Dec 22 - Fri, Jan 2
GRU
Sao Paulo
UAQ
San Juan
$642 Roundtrip, found 5 hours ago
$642
Roundtrip
found 5 hours ago
Select Aerolineas Argentinas flight, departing Mon, Dec 22 from Sao Paulo to San Juan, returning Fri, Jan 2, priced at $642 found 5 hours ago
Aerolineas Argentinas
Mon, Dec 22 - Fri, Jan 2
GRU
Sao Paulo
UAQ
San Juan
$651 Roundtrip, found 5 hours ago
$651
Roundtrip
found 5 hours ago
Select Aerolineas Argentinas flight, departing Mon, Dec 22 from Sao Paulo to San Juan, returning Fri, Jan 2, priced at $651 found 5 hours ago
LATAM Airlines Group
Mon, Dec 22 - Fri, Jan 2
GRU
Sao Paulo
UAQ
San Juan
$654 Roundtrip, found 5 hours ago
$654
Roundtrip
found 5 hours ago
Select LATAM Airlines Group flight, departing Mon, Dec 22 from Sao Paulo to San Juan, returning Fri, Jan 2, priced at $654 found 5 hours ago
Aerolineas Argentinas
Mon, Dec 22 - Fri, Jan 2
GRU
Sao Paulo
UAQ
San Juan
$685 Roundtrip, found 5 hours ago
$685
Roundtrip
found 5 hours ago
Select Aerolineas Argentinas flight, departing Mon, Dec 22 from Sao Paulo to San Juan, returning Fri, Jan 2, priced at $685 found 5 hours ago
Aerolineas Argentinas
Mon, Dec 22 - Fri, Jan 2
GRU
Sao Paulo
UAQ
San Juan
$686 Roundtrip, found 5 hours ago
$686
Roundtrip
found 5 hours ago
Select Aerolineas Argentinas flight, departing Mon, Dec 22 from Sao Paulo to San Juan, returning Fri, Jan 2, priced at $686 found 5 hours ago
LATAM Airlines Group
Mon, Dec 22 - Fri, Jan 2
GRU
Sao Paulo
UAQ
San Juan
$694 Roundtrip, found 5 hours ago
$694
Roundtrip
found 5 hours ago
Select LATAM Airlines Group flight, departing Mon, Dec 22 from Sao Paulo to San Juan, returning Fri, Jan 2, priced at $694 found 5 hours ago
GOL Linhas Aereas S.A.
Mon, Dec 22 - Fri, Jan 2
GRU
Sao Paulo
UAQ
San Juan
$745 Roundtrip, found 5 hours ago
$745
Roundtrip
found 5 hours ago
Select GOL Linhas Aereas S.A. flight, departing Mon, Dec 22 from Sao Paulo to San Juan, returning Fri, Jan 2, priced at $745 found 5 hours ago
Flights from São Paulo (GRU) to San Juan (UAQ)
Origin airport
Guarulhos - Governor André Franco Montoro Intl.
Destination airport
Domingo Faustino Sarmiento
Roundtrip price
$561
Distance
1454 mi

São Paulo to San Juan Flights

The cheapest times to fly from São Paulo to San Juan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from São Paulo to San Juan are during the month of December. You can find some of the cheapest flights from São Paulo to San Juan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from São Paulo to San Juan

Sunday is one of the best days to book for cheap flights from São Paulo to San Juan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from São Paulo to San Juan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from São Paulo to San Juan in 2025. You can also book with separate airlines for your outbound and return journeys, from $161 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap São Paulo to San Juan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your São Paulo to San Juan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Domingo Faustino Sarmiento Airport (UAQ) cost?
Discover the latest flight deals from GRU to UAQ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GRU to UAQ?
The cheapest flights from GRU to UAQ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from GRU to UAQ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GRU to UAQ. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Domingo Faustino Sarmiento Airport (UAQ)?
You'll need to take a flight with a layover when traveling from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Domingo Faustino Sarmiento Airport (UAQ). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from GRU to UAQ?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Domingo Faustino Sarmiento Airport (UAQ)?
To reach Domingo Faustino Sarmiento Airport (UAQ) on time, select a flight that leaves Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Domingo Faustino Sarmiento Airport (UAQ) last-minute?
Waiting until right before your break to book a ticket from GRU to UAQ often results in higher prices. While you might find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of snagging a bargain.
Is it cheaper to book a GRU to UAQ flight and hotel package?
You'll generally save money by securing a GRU to UAQ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to Domingo Faustino Sarmiento Airport (UAQ)?
If you booked your GRU to UAQ flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.