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$2,813+ 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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
— POA
19 Feb — 26 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 14 February 2025.

Return from

$2,813

Popular in

December

Cheapest in

June

Average price

$2,864
LATAM Airlines
  • LATAM Airlines
  • 15/3-22/3
  • 5 total stops
  • 57h 45m total
  • Sydney to Porto Alegre
Highest demand for flights based on searches. 22% potential increase in price ($1,352 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($186 potential savings vs. average return price).
Average for return flights in February 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 14 February 2025.

Sat 15/311:40SYD - POA
3 stops27h 25mLATAM Airlines
Sat 22/310:10POA - SYD
2 stops30h 20mLATAM Airlines
Deal found 13/2$2,813
Mon 26/507:45SYD - POA
3 stops28h 40mMultiple Airlines
Fri 11/720:55POA - SYD
1 stop20h 50mMultiple Airlines
Deal found 12/2$2,930
Tue 25/211:50SYD - POA
2 stops43h 00mUnited Airlines
Mon 3/317:35POA - SYD
2 stops47h 25mUnited Airlines
Deal found 12/2$3,186

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 14 February 2025.

Fly from

Sydney

Route

Depart

Return

Price

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Sat 15/3

11:40-01:05

3 stops27h 25m

Porto Alegre Salgado Filho

Sat 22/3

10:10-06:30

2 stops30h 20m

$2,813

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Mon 26/5

07:45-23:25

3 stops28h 40m

Porto Alegre Salgado Filho

Fri 11/7

20:55-06:45

1 stop20h 50m

$2,930

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Tue 25/2

11:50-16:50

2 stops43h 00m

Porto Alegre Salgado Filho

Mon 3/3

17:35-07:00

2 stops47h 25m

$3,186

Flights are sorted by cheapest return flights first.

Deals found on 13/2

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 28 hours 25 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 LATAM Airlines and Qantas 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).

What are the most popular places to fly to in Rio Grande do Sul?

Destination popularity is based on the amount of flight searches to Rio Grande do Sul in the last few years. This data was updated on 14 February 2025.
The most popular places in Rio Grande do Sul to fly to are Porto Alegre and Caxias do Sul.

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 14 February 2025.

Entertainment

7.0

Comfort

7.4

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

GRU - ATL

Fantastic! Everything about my flight from Sao Paulo to Atlanta went well. The gate area was excellent, roomy and clean. Communication was clear and timely. The boarding process was simple and efficient. The plane was excellent as was the crew. Great job!

Entertainment

7.0

Comfort

7.4

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

GRU - ATL

Fantastic! Everything about my flight from Sao Paulo to Atlanta went well. The gate area was excellent, roomy and clean. Communication was clear and timely. The boarding process was simple and efficient. The plane was excellent as was the crew. Great job!

Entertainment

7.0

Comfort

7.4

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

GRU - ATL

Fantastic! Everything about my flight from Sao Paulo to Atlanta went well. The gate area was excellent, roomy and clean. Communication was clear and timely. The boarding process was simple and efficient. The plane was excellent as was the crew. Great job!

  • 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 (28 hours 25 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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