$147 Find Cheap Flights from Porto Alegre to Santiago - Compare and Save

Among airlines operating Porto Alegre to Santiago flights:

• LATAM Airlines: offers free seat selection
• Sky Airline: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Porto Alegre and Santiago. The airlines offering nonstop flights on this route include:

• LATAM Airlines
• Sky Airline

Flights from Porto Alegre to Santiago usually depart from Porto Alegre Salgado Filho (POA) and arrive at Santiago Arturo Merino Benitez (SCL).

Here are some options for this route, based on selected ticket types and cabin classes:

• LATAM Airlines: a cabin bag and a checked bag in Economy Class
• Sky Airline: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Porto Alegre to Santiago:

• Economy Class
• Premium Economy Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $324 round-trip via Buenos Aires Jorge Newbery (AEP), compared to $346 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $53–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by LATAM Airlines and Azul. Other aircraft seen on the route include Airbus A320neo variants.

One-stop flights from Porto Alegre to Santiago most commonly connect through:

• Buenos Aires Jorge Newbery (AEP) - 65% of one-stop connections
• Sao Paulo Guarulhos Intl (GRU) - 25% of one-stop connections
• Rio de Janeiro–Galeão Intl (GIG) - 6% of one-stop connections
• Florianopolis Hercilio Luz (FLN) - 4% of one-stop connections

Buenos Aires Jorge Newbery (AEP) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 14% on the Porto Alegre to Santiago route. Monday is the cheapest departure day at $311 round-trip on average, while Thursday is the most expensive at $361, a difference of $50. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Porto Alegre to Santiago route, 9% of flights were delayed in the past 3 months, with delays averaging 1 hour 34 minutes.

Evening is the busiest departure period on Porto Alegre to Santiago flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and night flights for 0%.

Some of the most popular sights in Santiago are Parque Arauco, University of Chile and Estadio Nacional Julio Martinez Pradanos. These are among the most viewed places in Santiago on KAYAK.

These are the earliest and latest flight times available from Porto Alegre to Santiago:

• Earliest: departs at 5:40 pm and lands at 9:05 pm
• Latest: departs at 7:50 pm and lands at 11:15 pm.

The flight takes about 3h 25m.

Last-minute fares on this route - booked within 2 weeks of departure - run 3% above the route average of $347. Book 6 weeks before departure for the lowest fares.

A nonstop flight from Porto Alegre to Santiago takes 3h 25m, covering 1,174 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $321 to $1,303. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Porto Alegre to Santiago are currently in line with typical prices for this route. Average one-way fares are about $166.

Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Sao Paulo Guarulhos Intl (GRU) gives the shortest average 1-stop total travel time at 8h 48m, compared with 9h 06m via Florianopolis Hercilio Luz (FLN) and 10h 07m via Rio de Janeiro–Galeão Intl (GIG).

Santiago is 1 hour behind Porto Alegre (Chile Time vs Brasilia Time). Plan for the time shift when scheduling connections or first-day activities.

Santiago Arturo Merino Benitez Airport (SCL) hosts 5 major car rental companies, with daily rates starting from around $6 for economy cars. Top options include:
· Lucano
· United Rent-A-Car
· Rosselot
· FlexWays
· Alamo

Round-trip flights from Porto Alegre to Santiago range from $281 to $407, with an average of $347 over the past 12 months. Anything below $281 counts as a good deal.