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$118+ 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
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Porto Alegre Salgado Filho to Santiago Arturo Merino Benitez are usually found in June or September, booked 60 days in advance, depart on a Thursday or Tuesday and return on a Monday

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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Booking.com)

One-way from

$118
(Sky Airline)

Popular in

January

Cheapest in

June

Average price

$295

Good round-trip deal

$306 or less

Good one-way deal

$181 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. 10% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in February 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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Price to beat on a one-way 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 febrero 20, 2025.

This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/97:50 pmPOA - SCL
Nonstop3h 40mSky Airline
dom. 8/172:45 pmSCL - POA
Nonstop3h 05mSky Airline
Deal found 2/20$237
This Booking.com deal was found by Cheapflights users on 2/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/118:55 pmPOA - SCL
Nonstop3h 27mLATAM Airlines
mié. 4/163:56 pmSCL - POA
Nonstop2h 54mLATAM Airlines
Deal found 2/18$246
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/97:50 pmPOA - SCL
Nonstop3h 40mMultiple Airlines
dom. 8/174:35 amSCL - POA
1 stop11h 30mMultiple Airlines
Deal found 2/20$288
This Mytrip deal was found by Cheapflights users on 2/20. 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.
sáb. 4/198:30 amPOA - SCL
1 stop22h 50mAerolineas Argentinas
dom. 4/277:35 amSCL - POA
1 stop23h 05mAerolineas Argentinas
Deal found 2/20$340
This GOL deal was found by Cheapflights users on 2/19. 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. 8/289:05 pmPOA - SCL
1 stop10h 40mGOL
mar. 9/29:45 pmSCL - POA
1 stop7h 45mGOL
Deal found 2/19$346

Find flights from Porto Alegre to Santiago within your budget

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 febrero 20, 2025.

Fly from

Porto Alegre

Fly to

Santiago

Route

Depart

Return

Price

Porto AlegreSantiago

POA - SCL

POASCL

Porto Alegre Salgado Filho

sáb. 8/9

7:50 pm-10:30 pm

Nonstop3h 40m

Santiago Arturo Merino Benitez

dom. 8/17

2:45 pm-6:50 pm

Nonstop3h 05m

$237

Porto AlegreSantiago

POA - SCL

POASCL

Porto Alegre Salgado Filho

vie. 4/11

8:55 pm-11:22 pm

Nonstop3h 27m

Santiago Arturo Merino Benitez

mié. 4/16

3:56 pm-7:50 pm

Nonstop2h 54m

$246

Porto AlegreSantiago

POA - SCL

POASCL

Porto Alegre Salgado Filho

sáb. 8/9

7:50 pm-10:30 pm

Nonstop3h 40m

Santiago Arturo Merino Benitez

dom. 8/17

4:35 am-5:05 pm

1 stop11h 30m

$288

Porto AlegreSantiago

POA - SCL

POASCL

Porto Alegre Salgado Filho

sáb. 4/19

8:30 am-6:20 am

1 stop22h 50m

Santiago Arturo Merino Benitez

dom. 4/27

7:35 am-7:40 am

1 stop23h 05m

$340

Porto AlegreSantiago

POA - SCL

POASCL

Porto Alegre Salgado Filho

jue. 7/24

9:05 pm-6:45 am

1 stop10h 40m

Santiago Arturo Merino Benitez

mar. 7/29

5:05 pm-6:30 am

1 stop12h 25m

$417

Porto AlegreSantiago

POA - SCL

POASCL

Porto Alegre Salgado Filho

lun. 8/18

7:50 pm-10:30 pm

Nonstop3h 40m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

  • 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.

Travel insights for flights from Porto Alegre to Santiago

Get recent, data-driven insights about flights from Porto Alegre to Santiago including ideal travel times, pricing trends, and more.

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 February 14, 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 febrero 20, 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 74% 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 febrero 20, 2025.
Aerolineas Argentinas
8.0
Very good
850 reviews

Food

6.4

Overall

8.0

Comfort

7.5

Crew

8.3

Entertainment

5.7

Boarding

7.9

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
850 reviews
Aerolineas Argentinas
8.0
Very good
850 reviews

Food

6.4

Overall

8.0

Comfort

7.5

Crew

8.3

Entertainment

5.7

Boarding

7.9

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
1,795 reviews
Aerolineas Argentinas
8.0
Very good
850 reviews

Food

6.4

Overall

8.0

Comfort

7.5

Crew

8.3

Entertainment

5.7

Boarding

7.9

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
1,066 reviews
Aerolineas Argentinas
8.0
Very good
850 reviews

Food

6.4

Overall

8.0

Comfort

7.5

Crew

8.3

Entertainment

5.7

Boarding

7.9

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 ($237), LATAM Airlines ($246), and Aerolineas Argentinas ($340) offers the cheapest pricing from Porto Alegre to Santiago. Sky Airline is priced at 15% 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: Qantas Airways (84%), LATAM Airlines (84%), Delta( 82%).

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

    While on average a flight from Porto Alegre to Santiago is generally $297, our data shows the cheapest flight currently is $129. When looking at the most popular route, (Porto Alegre Salgado Filho - Santiago Arturo Merino Benitez), you can expect to pay $306 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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Santiago Arturo Merino Benitez Airport car rentals
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Lastarria car rentals

Top 2 airlines flying from Porto Alegre to Santiago

Discover the top 2 airlines 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$186Average$350FlexibilityNo cancel feeOn-time81%
Sky AirlineCheapest$189Average$229FlexibilityNo cancel feeOn-time73%
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