A historic building with ornate architecture and a modern skyscraper in the background.

£106 Cheap Flights from Porto Alegre (POA) to Santiago (SCL)

View £106 flight on Sun, 11 Oct 2026Opens in a new window

Popular airlines from Salgado Filho Intl. Airport (POA) to Santiago Intl. Airport (SCL)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Porto Alegre (POA) to Santiago (SCL)

Prices were available within the past 7 days and start at £106 for one-way flights and £215 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Wed, 4 Nov - Sun, 8 Nov
POA
Porto Alegre
SCL
Santiago
£215 Return, found 4 days ago
£215
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Wed, 4 Nov from Porto Alegre to Santiago, returning Sun, 8 Nov, priced at £215 found 4 days ago
LATAM Airlines Group
Wed, 4 Nov - Sun, 8 Nov
POA
Porto Alegre
SCL
Santiago
£222 Return, found 4 days ago
£222
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Wed, 4 Nov from Porto Alegre to Santiago, returning Sun, 8 Nov, priced at £222 found 4 days ago
LATAM Airlines Group
Sun, 15 Nov - Sun, 22 Nov
POA
Porto Alegre
SCL
Santiago
£226 Return, found 4 days ago
£226
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Sun, 15 Nov from Porto Alegre to Santiago, returning Sun, 22 Nov, priced at £226 found 4 days ago
LATAM Airlines Group
Wed, 18 Nov - Wed, 25 Nov
POA
Porto Alegre
SCL
Santiago
£227 Return, found 4 days ago
£227
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Wed, 18 Nov from Porto Alegre to Santiago, returning Wed, 25 Nov, priced at £227 found 4 days ago
LATAM Airlines Group
Wed, 4 Nov - Sun, 8 Nov
POA
Porto Alegre
SCL
Santiago
£235 Return, found 4 days ago
£235
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Wed, 4 Nov from Porto Alegre to Santiago, returning Sun, 8 Nov, priced at £235 found 4 days ago
LATAM Airlines Group
Thu, 5 Nov - Mon, 9 Nov
POA
Porto Alegre
SCL
Santiago
£237 Return, found 4 days ago
£237
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, 5 Nov from Porto Alegre to Santiago, returning Mon, 9 Nov, priced at £237 found 4 days ago
LATAM Airlines Group
Thu, 5 Nov - Mon, 9 Nov
POA
Porto Alegre
SCL
Santiago
£239 Return, found 4 days ago
£239
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, 5 Nov from Porto Alegre to Santiago, returning Mon, 9 Nov, priced at £239 found 4 days ago
GOL Linhas Aereas S.A.
Sun, 15 Nov - Sun, 22 Nov
POA
Porto Alegre
SCL
Santiago
£246 Return, found 4 days ago
£246
Return
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Sun, 15 Nov from Porto Alegre to Santiago, returning Sun, 22 Nov, priced at £246 found 4 days ago
Aerolineas Argentinas
Sun, 15 Nov - Sun, 22 Nov
POA
Porto Alegre
SCL
Santiago
£265 Return, found 4 days ago
£265
Return
found 4 days ago
Select Aerolineas Argentinas flight, departing Sun, 15 Nov from Porto Alegre to Santiago, returning Sun, 22 Nov, priced at £265 found 4 days ago
SKY AIRLINE
Sun, 23 Aug - Sat, 29 Aug
POA
Porto Alegre
SCL
Santiago
£285 Return, found 5 days ago
£285
Return
found 5 days ago
Select SKY AIRLINE flight, departing Sun, 23 Aug from Porto Alegre to Santiago, returning Sat, 29 Aug, priced at £285 found 5 days ago

Frequently asked questions

How much does a flight from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez) cost?
You can find cheap one-way flights from £106 and cheap return flights from £215 POA to SCL with Expedia. One-way flights typically cost between £114 and £697. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when POA to SCL ticket fares go up or down.
What is the cheapest month to fly from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez)?
The cheapest months to fly from POA to SCL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Porto Alegre (POA) to Santiago (SCL)?
Enter POA to SCL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez)?
LATAM Airlines Group is one of the cheapest airlines offering nonstop return flights from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez), with tickets starting from around £427 for flights that can be booked for departure within the next year. LATAM Airlines Group also offers one of the cheapest connecting return flights from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez) with a layover in Guarulhos - Governor Andre Franco Montoro Intl. (GRU), starting from around £433. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez)?
To find a cheap flight from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez)?
The best airline to fly with from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez) will differ from traveler to traveler. If you like to fly early, LATAM Airlines Group offers early morning flights. If price is the most important factor, LATAM Airlines Group typically offers the lowest fares. LATAM Airlines Group offers the most daily flights from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez)?
There is 1 nonstop flight per day from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez). For even more choices, look at flights that include layovers, as there are around 26 connecting flights per day. Some common connection points include Guarulhos - Governor Andre Franco Montoro Intl. (GRU), Galeao - Antonio Carlos Jobim Intl. (GIG), and Congonhas (CGH).
What is the earliest flight from Porto Alegre (POA) to Santiago (SCL)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Porto Alegre (POA) to Santiago (SCL). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez)?
You'll typically find the most flights from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez) on a Thursday, with around 21 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include LATAM Airlines Group, GOL Linhas Aereas S.A., and Aerolineas Argentinas.
What are the most popular departure times for flights from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez)?
The most popular departure times for flights from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez) are in the evening, from 6pm to 9pm. Many major carriers, including LATAM Airlines Group, Sky Airlines and GOL Linhas Aereas S.A., offer flights during this window. Many travellers prefer these times as it allows you to finish your day before heading to the airport, and you'll arrive at your destination at a reasonable hour.
How long does it take to fly from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez)?
Direct flights from POA to SCL usually take about 3 hours 20 minutes, traveling roughly 1,891 kilometers. If you opt for a connecting flight, expect to add around 4 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Porto Alegre (POA) to Santiago (SCL)?
Select the "Business class" and "First class" filters when looking for Porto Alegre (POA) to Santiago (SCL) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Porto Alegre (POA) to Santiago (SCL) flight with Expedia?
It's easy to earn miles on a Porto Alegre (POA) to Santiago (SCL) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Porto Alegre (POA) to Santiago (SCL) at the last minute?
Typically, booking a last minute flight from Porto Alegre (POA) to Santiago (SCL) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Porto Alegre (POA) to Santiago (SCL) flight and hotel package?
Securing a Porto Alegre (POA) to Santiago (SCL) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez)?
If you booked your Porto Alegre (POA-Salgado Filho Intl.) to Santiago (SCL-Arturo Merino Benitez) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Salgado Filho Intl.
Destination airport
Arturo Merino Benitez
Airlines serving
Aerolineas Argentinas, GOL Linhas Aereas S.A., LATAM Airlines Group
Return price
£215
Distance
1880 km
Average flight time
2 hours 32 mins

Book with confidence

Compare flights from Porto Alegre to Santiago easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Porto Alegre to Santiago. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Arturo Merino Benitez in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Salgado Filho Intl. to Arturo Merino Benitez.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Salgado Filho Intl. (POA) to Arturo Merino Benitez (SCL)

The easiest way to view the best deals on flights from Porto Alegre to Santiago today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Salgado Filho Intl. to Arturo Merino Benitez start at just £215 and range up to £285.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Porto Alegre and Santiago
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Porto Alegre to Santiago flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Salgado Filho Intl. to Arturo Merino Benitez for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Porto Alegre to Santiago easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.