Cheap Flights to Rio Grande do Sul

View AU$1,299 flight on Sun, 31 May 2026Opens in a new window

Popular airlines to Rio Grande do Sul

  • LATAM Airlines Group

    LATAM Airlines Group

  • GOL Linhas Aereas S.A.

    GOL Linhas Aereas S.A.

  • Azul

    Azul

  • Air Canada

    Air Canada

  • TAP Portugal

    TAP Portugal

  • Delta

    Delta

  • KLM

    KLM

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Cheapest Flights to Rio Grande do Sul

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Mon, 16 Mar - Sat, 28 Mar
MEL
Melbourne
POA
Porto Alegre
AU$2,426 Return, found 1 day ago
AU$2,426
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, 16 Mar from Melbourne to Porto Alegre, returning Sat, 28 Mar, priced at AU$2,426 found 1 day ago
LATAM Airlines Group
Fri, 6 Mar - Sat, 14 Mar
MEL
Melbourne
POA
Porto Alegre
AU$2,427 Return, found 6 days ago
AU$2,427
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Fri, 6 Mar from Melbourne to Porto Alegre, returning Sat, 14 Mar, priced at AU$2,427 found 6 days ago
LATAM Airlines Group
Wed, 4 Mar - Sat, 4 Apr
MEL
Melbourne
POA
Porto Alegre
AU$2,433 Return, found 2 days ago
AU$2,433
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, 4 Mar from Melbourne to Porto Alegre, returning Sat, 4 Apr, priced at AU$2,433 found 2 days ago
LATAM Airlines Group
Fri, 6 Mar - Sun, 15 Mar
MEL
Melbourne
POA
Porto Alegre
AU$2,434 Return, found 6 days ago
AU$2,434
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Fri, 6 Mar from Melbourne to Porto Alegre, returning Sun, 15 Mar, priced at AU$2,434 found 6 days ago
LATAM Airlines Group
Wed, 4 Mar - Sat, 4 Apr
MEL
Melbourne
POA
Porto Alegre
AU$2,435 Return, found 2 days ago
AU$2,435
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, 4 Mar from Melbourne to Porto Alegre, returning Sat, 4 Apr, priced at AU$2,435 found 2 days ago
LATAM Airlines Group
Wed, 11 Mar - Sat, 28 Mar
MEL
Melbourne
POA
Porto Alegre
AU$2,441 Return, found 1 day ago
AU$2,441
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, 11 Mar from Melbourne to Porto Alegre, returning Sat, 28 Mar, priced at AU$2,441 found 1 day ago
Jetstar
Sat, 21 Mar - Fri, 3 Apr
MEL
Melbourne
POA
Porto Alegre
AU$2,459 Return, found 1 day ago
AU$2,459
Return
found 1 day ago
Select Jetstar flight, departing Sat, 21 Mar from Melbourne to Porto Alegre, returning Fri, 3 Apr, priced at AU$2,459 found 1 day ago
Qantas Airways
Fri, 6 Feb - Sat, 28 Feb
MEL
Melbourne
POA
Porto Alegre
AU$2,814 Return, found 5 hours ago
AU$2,814
Return
found 5 hours ago
Select Qantas Airways flight, departing Fri, 6 Feb from Melbourne to Porto Alegre, returning Sat, 28 Feb, priced at AU$2,814 found 5 hours ago
Qatar Airways
Tue, 3 Feb - Thu, 26 Feb
MEL
Melbourne
POA
Porto Alegre
AU$3,033 Return, found 15 hours ago
AU$3,033
Return
found 15 hours ago
Select Qatar Airways flight, departing Tue, 3 Feb from Melbourne to Porto Alegre, returning Thu, 26 Feb, priced at AU$3,033 found 15 hours ago
Turkish Airlines
Mon, 16 Mar - Sat, 28 Mar
MEL
Melbourne
POA
Porto Alegre
AU$3,488 Return, found 1 day ago
AU$3,488
Return
found 1 day ago
Select Turkish Airlines flight, departing Mon, 16 Mar from Melbourne to Porto Alegre, returning Sat, 28 Mar, priced at AU$3,488 found 1 day ago

Rio Grande do Sul Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Rio Grande do Sul today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Rio Grande do Sul Airfare

At Expedia.com.au, it’s simple to find cheap flights to Rio Grande do Sul that won’t cause your wallet to flinch. Browse through our inventory of Rio Grande do Sul flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Rio Grande do Sul Flights Information

Airlines serving
LATAM Airlines Group, Qantas Airways, Jetstar, Qatar Airways, American Airlines, Turkish Airlines
Roundtrip price
from AU$2,426

Frequently asked questions

How do I find cheap flights to Rio Grande do Sul that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to get you the most flexible fares around. Simply tick the "No change fee" box directly beneath the filter heading "Flexible change policies" to find your ideal flight to Rio Grande do Sul.
How can I find cheap tickets to Rio Grande do Sul?
You'll always get an epic deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then click on the flexible dates link above to see a list of prices for nearby days. AU$2,426 was the best price for a flight to Rio Grande do Sul in the last seven days.
How much is a flight to Rio Grande do Sul?
If you were jetting one way from Melbourne (MEL), you could've snapped up an affordable fare for just AU$1,299 in the last seven days. Round-trip journeys to Rio Grande do Sul ranged from only AU$2,426 to AU$3,488 during this same period.
When is the cheapest time to fly to Rio Grande do Sul?
Take off to Rio Grande do Sul early in the week and you'll usually be rewarded with cheaper fares. Tuesday is known for being the cheapest day to fly out, followed by Monday. If you'd like to avoid the priciest flights, steer clear of Saturdays.
How much is a plane ticket to Rio Grande do Sul?
In the last seven days, plane fares to Rio Grande do Sul ranged between AU$2,426 and AU$3,488. Prices rise as your travel date nears, so grab a cheap flight today.
What is the best time to go to Rio Grande do Sul?
If you enjoy being in the centre of the action, head to Porto Alegre during June, July and November. These are the busiest months and when loads of events and activities are on in Rio Grande do Sul's most populous city. The summer season in Porto Alegre starts December 1. Temperatures usually range between 21ºC and 32ºC at this time of year.
What months are the cheapest to book a flight to Rio Grande do Sul?
The cheapest month to score a great deal to Rio Grande do Sul is February, while prices are higher in December. Try to avoid this month if you want to save your dollars.

Trending flights to Rio Grande do Sul

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Mon, 16 Mar - Sat, 28 Mar
MEL
Melbourne
POA
Porto Alegre
AU$2,426 Return, found 1 day ago
AU$2,426
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, 16 Mar from Melbourne to Porto Alegre, returning Sat, 28 Mar, priced at AU$2,426 found 1 day ago
*Available to Expedia members.