POA - SDU

$65 Find Cheap Flights from Porto Alegre to Rio de Janeiro

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto Alegre to Santos Dumont departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro Santos Dumont Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto Alegre to Rio de Janeiro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto Alegre to Rio de Janeiro, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$100
Overall average: $177
LATAM Airlines
Sa 4/4Sa 4/11
POA - SDU • 1 stop
Cheapest one-way
$59
Typical prices: $55-$102
LATAM Airlines
Sa 3/21
POA - SDU • 1 stop
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 65% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 17% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santos Dumont!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Porto Alegre to Santos Dumont (POA-SDU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto Alegre to Santos Dumont that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto Alegre to Santos Dumont

Sa, Apr 4 - Sa, Apr 11
LATAM Airlines Logo
2:40 pm - 9:35 pm
POA
-
SDU
6h 55m
1 stop
LATAM Airlines Logo
7:35 am - 12:30 pm
SDU
-
POA
4h 55m
1 stop
$100LATAM Airlines
Sa, Jun 6 - Sa, Jun 13
LATAM Airlines Logo
8:45 am - 3:20 pm
POA
-
SDU
6h 35m
1 stop
LATAM Airlines Logo
7:35 am - 3:45 pm
SDU
-
POA
8h 10m
1 stop
$103LATAM Airlines
Sa, Apr 11 - Di, Apr 14
LATAM Airlines Logo
8:25 pm - 8:55 am
POA
-
SDU
12h 30m
1 stop
LATAM Airlines Logo
5:45 pm - 10:45 pm
SDU
-
POA
5h 00m
1 stop
$116LATAM Airlines
Sa, Apr 25 - Di, Apr 28
GOL Logo
12:30 pm - 4:55 pm
POA
-
SDU
4h 25m
1 stop
GOL Logo
2:55 pm - 7:10 pm
SDU
-
POA
4h 15m
1 stop
$117GOL
Di, Apr 28 - Mi, Mai 13
GOL Logo
6:35 am - 10:35 am
POA
-
SDU
4h 00m
1 stop
GOL Logo
11:50 am - 3:45 pm
SDU
-
POA
3h 55m
1 stop
$124GOL
Mi, Apr 8 - Do, Apr 16
LATAM Airlines Logo
1:40 pm - 6:45 pm
POA
-
SDU
5h 05m
1 stop
LATAM Airlines Logo
8:45 am - 1:00 pm
SDU
-
POA
4h 15m
1 stop
$126LATAM Airlines
Sa, Jun 6 - Sa, Jun 13
LATAM Airlines Logo
9:55 pm - 8:35 am
POA
-
SDU
10h 40m
1 stop
LATAM Airlines Logo
8:15 am - 3:45 pm
SDU
-
POA
7h 30m
1 stop
$127LATAM Airlines
Sa, Mrz 28 - Di, Apr 7
GOL Logo
9:25 am - 3:00 pm
POA
-
SDU
5h 35m
1 stop
GOL Logo
6:00 pm - 10:40 pm
SDU
-
POA
4h 40m
1 stop
$128GOL
Mi, Mrz 11 - Di, Mrz 17
Azul Logo
2:30 pm - 6:15 pm
POA
-
SDU
3h 45m
1 stop
Azul Logo
7:45 am - 1:10 pm
SDU
-
POA
5h 25m
1 stop
$131Azul
Do, Mai 14 - So, Mai 17
GOL Logo
10:50 am - 3:10 pm
POA
-
SDU
4h 20m
1 stop
GOL Logo
10:00 am - 2:05 pm
SDU
-
POA
4h 05m
1 stop
$132GOL
Booking Insights

KAYAK's insights & trends for Porto Alegre to Santos Dumont flights

Get data-powered insights and trends into flights from Porto Alegre to Santos Dumont to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Porto Alegre to Rio de Janeiro Santos Dumont Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto Alegre to Rio de Janeiro Santos Dumont Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto Alegre to Rio de Janeiro Santos Dumont Airport is September, where tickets cost $144 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $217 and $193 respectively.

How far in advance should I book a flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Porto Alegre to Rio de Janeiro Santos Dumont Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport, you should book around 6 weeks before departure, which saves you about 65% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Find deals

Good to know

Low seasonJune
Cheapest flight$59
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Porto Alegre to Rio de Janeiro

When to book flights from Porto Alegre to Santos Dumont

Are your dates flexible? Find out the best times to travel from Porto Alegre to Santos Dumont based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Porto Alegre to Rio de Janeiro flights

  • What is the cheapest flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport?

    In the last 3 days, the lowest price for a flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport was $65 for a one-way ticket and $126 for a round-trip.

  • Do I need a passport to fly between Porto Alegre and Rio de Janeiro?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Porto Alegre to Rio de Janeiro?

    On your way to Rio de Janeiro, you’ll fly out from Porto Alegre Salgado Filho. You’ll be landing at Rio de Janeiro Santos Dumont.

  • Which aircraft models fly most regularly from Porto Alegre to Rio de Janeiro?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Porto Alegre to Rio de Janeiro?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto Alegre to Rio de Janeiro.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto Alegre to Rio de Janeiro?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro from Porto Alegre is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto Alegre to Rio de Janeiro?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rio de Janeiro with an airline and back to Porto Alegre with another airline. Booking your flights between Porto Alegre and SDU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto Alegre to Rio de Janeiro?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rio de Janeiro from Porto Alegre up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Porto Alegre to Santos Dumont

Information on your arrival and departure airports

Porto Alegre (POA)
Santos Dumont (SDU)