Cheap Flights from Rio de Janeiro to Porto Alegre from AU$ 59

Flight FAQs

• Which airlines offer the cheapest flights from Rio de Janeiro (RIO) to Porto Alegre (POA)?

  Based on Trip.com data, Gol Linhas Aereas Inteligentes offers one-way fares as low as AU$ 59 on Cheapest nonstop routes (e.g. GIG to POA on Sun, Feb 15), while Azul Airlines offers Cheapest nonstop round-trips from AU$ 91 departing on Fri, Feb 6 and returning on Fri, Feb 13.

• 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: LATAM Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

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

  It takes about 2 hours 8 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 per week from Rio de Janeiro to Porto Alegre?

  Based on Trip.com data in the past 4 weeks, there is 76 flight per week flying from Rio de Janeiro to Porto Alegre. You can check the weekly schedule for popular airlines on this route below: LATAM Airlines: S/M/T/W/T/F/S -- LA3602 (11:13)

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

  To find best deals on flights from Rio de Janeiro to Porto Alegre, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Feb 15, with one-way flights priced at just AU$ 59.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Gol Linhas Aereas Inteligentes.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Porto Alegre travel is around July.
  · Get exclusive promo codes for Trip.com app users.

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

  The cheapest months to fly from Rio de Janeiro to Porto Alegre is December, when demand for travel is lower.

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

  After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Rio de Janeiro to Porto Alegre on January 21, 2026 with Azul, with prices starting at AU$ 50.

• Which airports can I fly through when travelling to Porto Alegre from Rio de Janeiro?

  You can land at any one of the following hubs in Porto Alegre, with RIOgaleao International Airport to Salgado Filho Porto Alegre International Airport (GIG-POA) is by far the most common option on this route: Salgado Filho Porto Alegre International Airport (POA).

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

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

• 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.