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$2,624+ Cheap flights to Rio Grande do Sul

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
— POA
27 Jan — 3 Feb1
1 adult

Flights to Rio Grande do Sul in 2025

Find the latest flights to Rio Grande do Sul in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 22 January 2025.

Return from

$2,624

Popular in

December

Cheapest in

May

Average price

$4,003
LATAM Airlines
  • LATAM Airlines
  • 21/4-11/6
  • 4 total stops
  • 63h 10m total
  • Sydney to Porto Alegre
Highest demand for flights based on searches. 21% potential increase in price ($1,358 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($186 potential savings vs. average return price).
Average for return flights in January 2025

Find flight deals to Rio Grande do Sul

Cheapest flights to Rio Grande do Sul
Explore the most affordable flight options available to Rio Grande do Sul. Find the lowest fares based on data from user searches, with prices last updated on 22 January 2025.

Mon 21/411:50SYD - POA
3 stops42h 20mLATAM Airlines
Wed 11/620:55POA - SYD
1 stop20h 50mLATAM Airlines
Deal found 20/1$2,624
Mon 21/406:00SYD - POA
2 stops54h 25mMultiple Airlines
Wed 11/620:55POA - SYD
1 stop20h 50mMultiple Airlines
Deal found 20/1$4,499

Find flights to Rio Grande do Sul within your budget

Locate flights to Rio Grande do Sul that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 22 January 2025.

Fly from

Any airport

Route

Depart

Return

Price

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Mon 21/4

11:50-17:10

3 stops42h 20m

Porto Alegre Salgado Filho

Wed 11/6

20:55-06:45

1 stop20h 50m

$2,624

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Mon 21/4

06:00-23:25

2 stops54h 25m

Porto Alegre Salgado Filho

Wed 11/6

20:55-06:45

1 stop20h 50m

$4,499

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Best time to book a flight to Rio Grande do Sul

Have a flexible travel schedule? Discover the best time to fly to Rio Grande do Sul with our price prediction graph.
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.

Travel insights for flights to Rio Grande do Sul

Get recent, data-driven insights about flights to Rio Grande do Sul including ideal travel times, pricing trends, and more.

How long is the flight to Rio Grande do Sul?

On average, a flight from Sydney to Rio Grande do Sul takes 25 hours 0 minutes. Flights to Rio Grande do Sul from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Rio Grande do Sul?

The cheapest airlines flying from Sydney to Rio Grande do Sul are Jetstar, Virgin Australia and Fiji Airways.

Rainfall in Rio Grande do Sul by month

Plan your trip to Rio Grande do Sul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio Grande do Sul ranges from 70.0 - 130.0 mm per month. September is typically the wettest month, when rainfall can reach 130.0 mm. November is typically the driest time to visit Rio Grande do Sul when rainfall is around 70.0 mm.

Temperature in Rio Grande do Sul by month

Plan your trip to Rio Grande do Sul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio Grande do Sul, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 13.0 C).

Reviews of airlines servicing Rio Grande do Sul

Get insights into the airlines that provide service to Rio Grande do Sul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rio Grande do Sul. Reviews last updated 22 January 2025.
7.5
Good
1,858 reviews

Entertainment

7.0

Overall

7.5

Food

6.7

Crew

8.0

Boarding

7.6

Comfort

7.3

Reviews

1 / 10

Very nice. It’s a long flight and it’s hard but the airline staff was fabulous from beginning to end

7.5
Good
1,858 reviews
7.5
Good
1,858 reviews

Entertainment

7.0

Overall

7.5

Food

6.7

Crew

8.0

Boarding

7.6

Comfort

7.3

Reviews

1 / 10

Very nice. It’s a long flight and it’s hard but the airline staff was fabulous from beginning to end

  • Can I find cheaper flights to Rio Grande do Sul if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Rio Grande do Sul on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Rio Grande do Sul?

    Based on reviews from Cheapflights users, LATAM Airlines is rated the highest out of the airlines that fly to Rio Grande do Sul.

  • Where does the fastest flight to Rio Grande do Sul depart from?

    For those looking to save time traveling to Rio Grande do Sul, Sydney Kingsford Smith offers the quickest one-way flight (25 hours 0 minutes).

  • Does Porto Alegre Salgado Filho have car hire?

    Yes. Those touching down at Porto Alegre Salgado Filho can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Porto Alegre Salgado Filho?

    Yes. Porto Alegre Salgado Filho has hotels nearby for those requiring accommodations. Motel Porto dos Casais is the closest property to Porto Alegre Salgado Filho (0.0 km away from Porto Alegre Salgado Filho).

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