Cheap flights from Porto Alegre to Sao Paulo, Brazil
POA — SAO
10 Oct — 17 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Porto Alegre Salgado Filho to Sao Paulo are usually found in March or May, booked 72 days in advance, depart on a Friday or Tuesday and return on a Monday
Find flight deals from Porto Alegre to Sao Paulo
Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Sao Paulo (SAO). 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 10 September 2026.
Popular in
July
Cheapest in
March
Average price
£107
Good round-trip deal
£935 or less
Good one-way deal
£137 or less
Highest demand for flights based on searches. 4% potential increase in price (£3 potential increase over avg. return price).
Best time to book a flight from Porto Alegre to Sao Paulo
Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Porto Alegre with our price prediction graph.
POA-SAO
Estimated return 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 Sao Paulo
Prices
Airlines
Delays
How far ahead should I book a flight from Porto Alegre to Sao Paulo?
To ensure you get the cheapest price possible for a flight from Porto Alegre to Sao Paulo, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Porto Alegre to Sao Paulo?
Currently, May is the cheapest month in which you can book a flight from Porto Alegre to Sao Paulo (average of £69). Flying from Porto Alegre to Sao Paulo in July is currently the most expensive (average of £111). 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 SAO?
Find hourly flight availability from Porto Alegre to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 September 2026.
It’s optimal to fly from Porto Alegre to Sao Paulo in the morning. By choosing this option you can save up to 72% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from Porto Alegre to Sao Paulo
Explore weekly flight availability from Porto Alegre to Sao Paulo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 September 2026.
The most flights from POA to SAO are scheduled on a Tuesday (136 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
How often are flights from Porto Alegre to Sao Paulo delayed?
About 9% of weekly flights between Porto Alegre and Sao Paulo have experienced delays in the past year, with the average delay time being 98 minutes.
What is the most punctual flight time for Porto Alegre to Sao Paulo flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Porto Alegre to Sao Paulo flights?
Over the past year, GOL have had the lowest number of delays on this route, with just 8% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Porto Alegre to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Porto Alegre to Sao Paulo?
If you book a flight to Sao Paulo from Porto Alegre, you will be flying from Salgado Filho, which is the city’s only airport. Porto Alegre Salgado Filho (POA) is located 4.0 mi from the center of Porto Alegre. There are 66 flights from Salgado Filho to Sao Paulo per day from 0 different airlines.
What are the most reliable airlines from Porto Alegre to Sao Paulo?
Consider Aeromexico (90%), Air France (86%) or SWISS (85%) when booking your flight. These represent the most reliable airlines when flying from Porto Alegre to Sao Paulo.
Can I find deals for flights from Porto Alegre to Sao Paulo that include hotel bookings?
Yes. In addition to deals on Porto Alegre to Sao Paulo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Porto Alegre to Sao Paulo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto Alegre to Sao Paulo.
Can I find deals for business class flights from Porto Alegre to Sao Paulo?
Yes. Cheapflights offers flight deals from Porto Alegre to Sao Paulo 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 Sao Paulo?
Currently, May is the cheapest month in which you can book a flight from Porto Alegre to Sao Paulo (average of £69). Flying from Porto Alegre to Sao Paulo in July is currently the most expensive (average of £111). 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.
Explore flights to Sao Paulo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Porto Alegre to Sao Paulo?
When you search for this flight from Porto Alegre to Sao Paulo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Porto Alegre to Sao Paulo?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Porto Alegre to Sao Paulo.
Can Cheapflights find flights from Porto Alegre to Sao Paulo with no change fees?
Certainly. Search results for flights to Sao Paulo from Porto Alegre shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Porto Alegre to Sao Paulo become cheaper?
Yes! Start tracking prices for Porto Alegre to Sao Paulo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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