Cheap Flights to Rio Grande do Sul

Featured airlines

LATAM Airlines Group
Qatar Airways
Emirates
Qantas Airways
Azul
GOL Linhas Aereas S.A.
Air Europa
United
American Airlines
  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Popular cities in Rio Grande do Sul

Porto Alegre featuring street scenes as well as a large group of people
FlightsFlights

Porto Alegre

Porto Alegre

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.

Jetstar
Sat., 10 May - Sat., 17 May
SYD
Kingsford Smith Intl.
POA
Salgado Filho Intl.
AU$2,574 Return, found 6 days ago
AU$2,574
Return
found 6 days ago
Select Jetstar flight, departing Sat., 10 May from Kingsford Smith Intl. to Salgado Filho Intl., returning Sat., 17 May, priced at AU$2,574 found 6 days ago
Jetstar
Sat., 6 Sep. - Sat., 27 Sep.
SYD
Kingsford Smith Intl.
POA
Salgado Filho Intl.
AU$2,600 Return, found 3 days ago
AU$2,600
Return
found 3 days ago
Select Jetstar flight, departing Sat., 6 Sep. from Kingsford Smith Intl. to Salgado Filho Intl., returning Sat., 27 Sep., priced at AU$2,600 found 3 days ago
Jetstar
Sat., 10 May - Sat., 17 May
SYD
Kingsford Smith Intl.
POA
Salgado Filho Intl.
AU$2,603 Return, found 6 days ago
AU$2,603
Return
found 6 days ago
Select Jetstar flight, departing Sat., 10 May from Kingsford Smith Intl. to Salgado Filho Intl., returning Sat., 17 May, priced at AU$2,603 found 6 days ago
LATAM Airlines Group
Fri., 9 May - Sat., 24 May
SYD
Kingsford Smith Intl.
POA
Salgado Filho Intl.
AU$2,604 Return, found 5 days ago
AU$2,604
Return
found 5 days ago
Select LATAM Airlines Group flight, departing Fri., 9 May from Kingsford Smith Intl. to Salgado Filho Intl., returning Sat., 24 May, priced at AU$2,604 found 5 days ago
Jetstar
Sat., 26 Apr. - Wed., 21 May
SYD
Kingsford Smith Intl.
POA
Salgado Filho Intl.
AU$2,606 Return, just found
AU$2,606
Return
just found
Select Jetstar flight, departing Sat., 26 Apr. from Kingsford Smith Intl. to Salgado Filho Intl., returning Wed., 21 May, priced at AU$2,606 just found
Jetstar
Wed., 7 May - Fri., 9 May
SYD
Kingsford Smith Intl.
POA
Salgado Filho Intl.
AU$2,606 Return, found 6 days ago
AU$2,606
Return
found 6 days ago
Select Jetstar flight, departing Wed., 7 May from Kingsford Smith Intl. to Salgado Filho Intl., returning Fri., 9 May, priced at AU$2,606 found 6 days ago
Jetstar
Fri., 16 May - Sat., 21 Jun.
BNE
Brisbane
POA
Salgado Filho Intl.
AU$2,630 Return, found 6 days ago
AU$2,630
Return
found 6 days ago
Select Jetstar flight, departing Fri., 16 May from Brisbane to Salgado Filho Intl., returning Sat., 21 Jun., priced at AU$2,630 found 6 days ago
LATAM Airlines Group
Fri., 25 Apr. - Wed., 21 May
SYD
Kingsford Smith Intl.
POA
Salgado Filho Intl.
AU$2,636 Return, just found
AU$2,636
Return
just found
Select LATAM Airlines Group flight, departing Fri., 25 Apr. from Kingsford Smith Intl. to Salgado Filho Intl., returning Wed., 21 May, priced at AU$2,636 just found
Turkish Airlines
Fri., 14 Feb. - Mon., 10 Mar.
SYD
Kingsford Smith Intl.
POA
Salgado Filho Intl.
AU$2,973 Return, found 1 hour ago
AU$2,973
Return
found 1 hour ago
Select Turkish Airlines flight, departing Fri., 14 Feb. from Kingsford Smith Intl. to Salgado Filho Intl., returning Mon., 10 Mar., priced at AU$2,973 found 1 hour ago
Qatar Airways
Mon., 10 Feb. - Thu., 10 Apr.
SYD
Kingsford Smith Intl.
POA
Salgado Filho Intl.
AU$3,012 Return, found 1 hour ago
AU$3,012
Return
found 1 hour ago
Select Qatar Airways flight, departing Mon., 10 Feb. from Kingsford Smith Intl. to Salgado Filho Intl., returning Thu., 10 Apr., priced at AU$3,012 found 1 hour ago
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Unlock Black Friday deals
Loading

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.

Australia Domestic Flights Information

Cheapest Domestic Price
Starting from AU$1,384
Popular Airlines for Domestic Flights
Tigerair Australia, Jetstar, Virgin Australia, Qantas Airways
Popular Airports in Australia
Kingsford Smith Intl. Airport, Tullamarine Airport, Brisbane Airport, Perth Airport, Adelaide Airport

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$2,574 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 Sydney (SYD), you could’ve snapped up an affordable fare for just AU$1,384 in the last seven days. Round-trip journeys to Rio Grande do Sul ranged from only AU$2,574 to AU$3,012 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$2,574 and AU$3,012. 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.

Jetstar
Sat., 10 May - Sat., 17 May
SYD
Kingsford Smith Intl.
POA
Salgado Filho Intl.
AU$2,574 Return, found 6 days ago
AU$2,574
Return
found 6 days ago
Select Jetstar flight, departing Sat., 10 May from Kingsford Smith Intl. to Salgado Filho Intl., returning Sat., 17 May, priced at AU$2,574 found 6 days ago
*Available to Expedia members.