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$78+ Cheap flights from Porto Alegre (POA) to Santiago (SCL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
POA — SCL
mar. 31 — abr. 71
lun. 3/31
lun. 4/7
1 adult, Economy
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Cheapflights Tip: The best prices from Porto Alegre Salgado Filho to Santiago Arturo Merino Benitez are usually found in June or August, booked 60 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Porto Alegre to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$203
(Sky Airline)

One-way from

$78
(Sky Airline)

Popular in

December

Cheapest in

June

Average price

$269

Good round-trip deal

$231 or less
Provider with most accurate pricing for Porto Alegre Salgado Filho-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Porto Alegre Salgado Filho-Santiago Arturo Merino Benitez flights.
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From Porto Alegre Salgado Filho to Santiago Arturo Merino Benitez
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One-way flight from Porto Alegre Salgado Filho to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 12% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Porto Alegre Salgado Filho to Santiago Arturo Merino Benitez.
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Find flight deals from Porto Alegre to Santiago

Cheapest flights from Porto Alegre to Santiago
Explore the most affordable flight options available from Porto Alegre to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 26, 2025.

This Sky Airline deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sky Airline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/67:50 pmPOA - SCL
Nonstop3h 40mSky Airline
sáb. 7/122:45 pmSCL - POA
Nonstop3h 05mSky Airline
Deal found 3/24$203
This Mytrip deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/237:00 pmPOA - SCL
1 stop19h 50mMultiple Airlines
vie. 4/253:56 pmSCL - POA
Nonstop2h 54mMultiple Airlines
Deal found 3/25$247
This FlightHub deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/158:55 pmPOA - SCL
Nonstop3h 27mLATAM Airlines
vie. 9/199:30 pmSCL - POA
1 stop11h 55mLATAM Airlines
Deal found 3/25$268
This GOL deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/49:05 pmPOA - SCL
1 stop10h 40mGOL
jue. 9/116:05 pmSCL - POA
1 stop12h 25mGOL
Deal found 3/24$321
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/191:35 pmPOA - SCL
2 stops17h 45mAerolineas Argentinas
sáb. 4/267:35 amSCL - POA
2 stops10h 00mAerolineas Argentinas
Deal found 3/24$723

Cheapflights Fare Finder

Customize your flight search to find flights from Porto Alegre to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 26, 2025.
Use the filters below to find and compare flights from Porto Alegre to Santiago that are best for you.

Fly from

Porto Alegre

Fly to

Santiago

Route

Depart

Return

Price

Porto AlegreSantiago

POA - SCL

POASCL

Porto Alegre Salgado Filho

dom. 7/6

7:50 pm-10:30 pm

Nonstop3h 40m

Santiago Arturo Merino Benitez

sáb. 7/12

2:45 pm-6:50 pm

Nonstop3h 05m

$203

Porto AlegreSantiago

POA - SCL

POASCL

Porto Alegre Salgado Filho

mié. 4/23

7:00 pm-1:50 pm

1 stop19h 50m

Santiago Arturo Merino Benitez

vie. 4/25

3:56 pm-7:50 pm

Nonstop2h 54m

$247

Porto AlegreSantiago

POA - SCL

POASCL

Porto Alegre Salgado Filho

lun. 9/15

8:55 pm-12:22 am

Nonstop3h 27m

Santiago Arturo Merino Benitez

vie. 9/19

9:30 pm-9:25 am

1 stop11h 55m

$268

Porto AlegreSantiago

POA - SCL

POASCL

Porto Alegre Salgado Filho

jue. 9/4

9:05 pm-6:45 am

1 stop10h 40m

Santiago Arturo Merino Benitez

jue. 9/11

6:05 pm-6:30 am

1 stop12h 25m

$321

Porto AlegreSantiago

POA - SCL

POASCL

Porto Alegre Salgado Filho

sáb. 4/19

1:35 pm-6:20 am

2 stops17h 45m

Santiago Arturo Merino Benitez

sáb. 4/26

7:35 am-6:35 pm

2 stops10h 00m

$723

Porto AlegreSantiago

POA - SCL

POASCL

Porto Alegre Salgado Filho

lun. 8/18

7:50 pm-10:30 pm

Nonstop3h 40m

$78

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Porto Alegre to Santiago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto Alegre to Santiago in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Porto Alegre-Santiago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto Alegre-Santiago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto Alegre-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto Alegre-Santiago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto Alegre-Santiago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Porto Alegre to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Porto Alegre with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Porto Alegre to Santiago

How far ahead should I book a flight from Porto Alegre to Santiago?

Use this chart to determine the optimal time to book a round-trip flight from Porto Alegre to Santiago. Price data was last updated on March 21, 2025.

The best time to book flights from Porto Alegre to Santiago is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Porto Alegre to Santiago?

Currently, April is the cheapest month in which you can book a flight from Porto Alegre to Santiago (average of $752). Flying from Porto Alegre to Santiago in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from POA to SCL?

Find hourly flight availability from Porto Alegre to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Porto Alegre to Santiago in the afternoon. If you’re flexible enough to do this you can expect to save up to 73% on your trip compared to booking a flight in the morning.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated marzo 26, 2025.
Aerolineas Argentinas
8.0
Very good
844 reviews

Crew

8.3

Overall

8.0

Boarding

8.0

Entertainment

5.7

Food

6.4

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Aerolineas Argentinas
8.0
Very good
844 reviews
Aerolineas Argentinas
8.0
Very good
844 reviews

Crew

8.3

Overall

8.0

Boarding

8.0

Entertainment

5.7

Food

6.4

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
LATAM Airlines
7.5
Good
1,749 reviews
Aerolineas Argentinas
8.0
Very good
844 reviews

Crew

8.3

Overall

8.0

Boarding

8.0

Entertainment

5.7

Food

6.4

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
GOL
7.3
Good
1,051 reviews
Aerolineas Argentinas
8.0
Very good
844 reviews

Crew

8.3

Overall

8.0

Boarding

8.0

Entertainment

5.7

Food

6.4

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Related info for your journey

Find useful and relevant information for your journey from Porto Alegre to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Porto Alegre to Santiago round-trip?

    According to our current data, Sky Airline ($203), LATAM Airlines ($268), and GOL ($321) offers the cheapest pricing from Porto Alegre to Santiago. Sky Airline is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Porto Alegre to Santiago?

    Before booking your flight to Santiago from Porto Alegre, check out the most reliable airlines to get you to your destination on time: Delta (77%), Qantas Airways (73%), LATAM Airlines( 73%).

  • What are the cheapest flights from Porto Alegre to Santiago?

    While on average a flight from Porto Alegre to Santiago is generally $234, our data shows the cheapest flight currently is $202. When looking at the most popular route, (Porto Alegre Salgado Filho - Santiago Arturo Merino Benitez), you can expect to pay $247 for that flight.

  • Can I find deals for flights from Porto Alegre to Santiago that include hotel bookings?

    Yes. In addition to deals on Porto Alegre to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto Alegre to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto Alegre to Santiago.

  • Can I find deals for business class flights from Porto Alegre to Santiago?

    Yes. Cheapflights offers flight deals from Porto Alegre to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Porto Alegre to Santiago?

    Currently, April is the cheapest month in which you can book a flight from Porto Alegre to Santiago (average of $752). Flying from Porto Alegre to Santiago in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Santiago by adding a car rental and/or hotel reservation to your travel itinerary.
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Top airline flying from Porto Alegre to Santiago

Discover the top airline that operate flights from Porto Alegre to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$186Average$334FlexibilityNo cancel feeOn-time81%
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