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Cheap flights from Sao Paulo to Porto Alegre

One-way from $48, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Wed, Jan 27Any priceThu, Jan 28Any priceFri, Jan 29Any priceSat, Jan 30$48Sun, Jan 31Any priceMon, Feb 1Any priceTue, Feb 2Any priceWed, Feb 3Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$48
Gol Transportes Aéreos, flight G3 1725Found 3 days ago, 1 adult
Check live price
6:00pmSao PauloSat, Jan 30
Travel time 4h 15m, 1 stopVCPPOA
10:15pmPorto AlegreSat, Jan 30
Cheapest nonstop
$81
Azul Airlines, flight AD 2622Found 2 days ago, 1 adult
Check live price
8:15amSao PauloTue, Dec 1
Travel time 1h 45m, nonstopGRUPOA
10:00amPorto AlegreTue, Dec 1
$124
Azul Airlines, flight AD 2842Found yesterday, 1 adult
Check live price
6:00amSao PauloSun, Nov 8
Travel time 1h 45m, nonstopGRUPOA
7:45amPorto AlegreSun, Nov 8
$140
Azul Airlines, flight AD 2914Found 2 days ago, 1 adult
Check live price
2:45pmSao PauloFri, Nov 13
Travel time 1h 45m, nonstopGRUPOA
4:30pmPorto AlegreFri, Nov 13
$140
Azul Airlines, flight AD 2842Found 2 days ago, 1 adult
Check live price
6:10amSao PauloWed, Nov 18
Travel time 1h 45m, nonstopGRUPOA
7:55amPorto AlegreWed, Nov 18

Round trips

The cheapest return tickets found recently, price for the whole trip.

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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27$33028–29–30–31$154

November 2026

MoTuWeThFrSaSu1$2172–3–4–5–6$1557–8$1249–10–11–12–13$14014–15–16–17–18$14019–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1$812–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–2425262728293031
$81 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Dec 1, $81.

Lowest fares by month

In the fares found this week, January 2027 has the lowest: from $48 one-way, against $154 in October. Pick a month to see its cheapest date.

  1. Oct$154
  2. Nov$124
  3. Dec$81
  4. Jan$48
  5. Febno fares yet
  6. Marno fares yet
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$100$200OctNovDec$48JanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$154Sat, Oct 311 stop
November$124Sun, Nov 8Nonstop
December$81Tue, Dec 1Nonstop
January 2027$48Sat, Jan 301 stop
February 2027—
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Questions travellers ask

What is the cheapest month to fly from Sao Paulo to Porto Alegre?

In the fares found this week, January 2027 has the lowest: from $48 one-way, against $154 in October.

Are there direct flights from Sao Paulo to Porto Alegre?

Yes. Recent fares include nonstop flights with Azul Airlines and LATAM Airlines Group.

How long is the flight from Sao Paulo to Porto Alegre?

A nonstop flight takes about 1h 40m. The distance is 542 mi.

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