Cheap Flights from Rio de Janeiro to Porto Alegre from S$ 82

Frequently Asked Questions

• Which airlines offer the cheapest flights from Rio de Janeiro to Porto Alegre?

  Based on Trip.com data, Azul Airlines offers Cheapest nonstop one-way flights from S$ 82 (for example, GIG–POA on Tue, Nov 10). For a Cheapest nonstop return flight, Azul Airlines offers fares from S$ 121, departing on Mon, Oct 26 and returning on Thu, Oct 29.

• Which airlines offer direct flights from Rio de Janeiro to Porto Alegre?

  At the moment, you can catch a direct flight from Rio de Janeiro to Porto Alegre with the following airlines, including: Azul Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Rio de Janeiro (RIO) to Porto Alegre (POA)?

  It takes about 2 hours 10 minutes to fly from Rio de Janeiro (RIO) to Porto Alegre (POA).

• When is the best time to book flights from Rio de Janeiro to Porto Alegre?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Rio de Janeiro to Porto Alegre is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there from Rio de Janeiro to Porto Alegre each week?

  On average, 69 direct flights operate each week between Rio de Janeiro and Porto Alegre. See below the schedules of the main airlines serving this route:
  Azul: S/M/T/W/T/F/- – AD2901 (departure at 06:06) Azul: S/M/T/W/T/F/S – AD2662 (departure at 11:08)

• How can I find the best deals on flights from Rio de Janeiro to Porto Alegre?

  Here are some tips for finding the best flight deals from Rio de Janeiro to Porto Alegre on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Tue, Nov 10, with one-way fares from just S$ 82.
  · Compare airlines. Azul Airlines currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. January is generally the busiest month for travel to Porto Alegre.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Rio de Janeiro to Porto Alegre to get the best price?

  The cheapest month to book a flight from Rio de Janeiro to Porto Alegre is usually September, when demand is lower.

• Which upcoming date is the cheapest for flights from Rio de Janeiro to Porto Alegre?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Rio de Janeiro to Porto Alegre on October 17, 2026 with Azul, with prices starting at S$ 108.

• Which airports should you choose for flights from Rio de Janeiro to Porto Alegre?

  Flights to Porto Alegre can arrive at: Porto Alegre–Salgado Filho International Airport (POA). The most common route connects Santos Dumont Airport and Porto Alegre–Salgado Filho International Airport (SDU–POA).

• What is the time difference between Rio de Janeiro and Porto Alegre?

  The time difference between Porto Alegre and Rio de Janeiro is 0m.

• How can I change or cancel my flight ticket from Rio de Janeiro to Porto Alegre?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Rio de Janeiro to Porto Alegre?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Rio de Janeiro to Porto Alegre is S$ 165. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Rio de Janeiro to Porto Alegre?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Rio de Janeiro to Porto Alegre is S$ 316. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Rio de Janeiro to Porto Alegre on Trip.com?

  Enter Rio de Janeiro and Porto Alegre, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Rio de Janeiro to Porto Alegre route?

  Azul and Gol Intelligent Airlinesare the most popular budget airlines flying from Rio de Janeiro to Porto Alegre. Check baggage, seat and payment fees before comparing the final price.