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Cheap flights from Porto Alegre to Adelaide

Compare Porto Alegre to Adelaide flight deals

Find the cheapest month or even day of the year to fly to Adelaide

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Flight deals from Porto Alegre to Adelaide

Looking for a cheap last-minute deal or the best return flight from Porto Alegre to Adelaide? Find the lowest prices on one-way and return tickets right here.
Adelaide.$1,434 per passenger.Departing Tue, 10 Mar.One-way flight with Copa.Outbound indirect flight with Copa, departs from Porto Alegre on Tue, 10 Mar, arriving in Adelaide.Price includes taxes and charges.From $1,434, select.
Adelaide.$1,942 per passenger.Departing Mon, 31 Aug.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Porto Alegre on Mon, 31 Aug, arriving in Adelaide.Price includes taxes and charges.From $1,942, select.
Adelaide.$2,071 per passenger.Departing Fri, 1 Jan.One-way flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Porto Alegre on Fri, 1 Jan, arriving in Adelaide.Price includes taxes and charges.From $2,071, select.
Adelaide.$2,085 per passenger.Departing Sat, 5 Dec.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Porto Alegre on Sat, 5 Dec, arriving in Adelaide.Price includes taxes and charges.From $2,085, select.

Find the cheapest month to fly from Porto Alegre to Adelaide

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto Alegre to Adelaide flights are currently cheapest in March.
Feb
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Mar
from $1,434
Apr
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May
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Jun
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Jul
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Aug
from $1,942
Sep
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Oct
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Nov
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Dec
from $2,085
Jan
from $2,071

Porto Alegre to Adelaide: Alternative routes

Compare routes from Porto Alegre to Adelaide below. You may find an airport to fly into that's cheaper, faster, or easier than Adelaide.

Adelaide

6km from central Adelaide
ClosestCheapest
from $1,432
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Porto Alegre to Adelaide: Flight information

The things to know before you go.
Cheapest flight found$1,434
Cheapest month to flyMarch

Finding cheap flights from Porto Alegre to Adelaide: Frequently asked questions

The best price we found for a return flight from Porto Alegre to Adelaide is $3,340. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto Alegre to Adelaide. But we found flights with one or more stops from $3,340.
As of February 2026, there are no flights flying from Porto Alegre to Adelaide.
The cheapest month to fly from Porto Alegre to Adelaide is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Alegre Airport to Adelaide Airport on Thursday, 4 June 2026.
No airlines currently offer direct flights between Porto Alegre Airport and Adelaide Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Adelaide but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Adelaide is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Emirates offers the cheapest flight tickets to Adelaide.

Flying from Salgado Filho International Airport (POA) to Adelaide Airport (ADL): what you need to know

  • Adelaide's timezone is UTC+10:30, making Adelaide 13 hours 30 minutes ahead of Porto Alegre.

  • Give yourself enough time to make your POA to ADL flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You can expect longer lines in popular months such as June. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a wise move.

How to find the cheapest flights from Salgado Filho International Airport (POA) to Adelaide Airport (ADL)

  • The lowest price we've found for a one-way Salgado Filho International Airport to Adelaide Airport flight is $1,432. A round-trip ticket is currently $3,344. Depending on the availability when you book, these fares may change.

  • Don't wait until the last moment. You're more likely to get cheap tickets from POA to ADL if you book in advance. Airlines often have some excellent early bird rates.

  • If you're flexible with your travel plans, try using the 'Whole month' tool. It'll find the lowest price across the month when searching for a flight from Salgado Filho International Airport to Adelaide Airport.

  • Stay on top of deals for cheap flights from POA to ADL by creating a Price Alert. We'll send you an email or push notification on the app when a lower fare pops up.

  • Secure the perfect flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Salgado Filho International Airport to Adelaide Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Salgado Filho International Airport (POA)

  • Of all flights departing from Salgado Filho International Airport, 76.68% land on schedule at their destination.

  • To reach Salgado Filho International Airport from central Porto Alegre, it'll take around 20 minutes if you're going by car. This depends on traffic, however. It's approximately 11 kilometres from the airport to the city centre.

  • Taking public transport? Expect a trip time of around 50 minutes.

  • Have an early flight from Salgado Filho International Airport to Adelaide Airport? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels close to POA:

Arriving at Adelaide Airport (ADL)

  • Consider booking a hotel close to ADL if you have a late Salgado Filho International Airport to Adelaide Airport flight. Select one of these options and skip the long transfer after landing:

  • Pick up an Adelaide Airport rental car and explore Adelaide and beyond with your own wheels. Bargain Car Rentals, simba car hire and East Coast are popular outlets you can book with here.

  • Lock in the best possible rate by reserving your vehicle from Adelaide Airport about one week in advance of your trip.

Getting from Adelaide Airport (ADL) to central Adelaide

  • Adelaide Airport is approximately 8 kilometres from the centre of Adelaide. The drive time takes around 15 minutes.

  • It takes around 50 minutes to get there by public transport.

When to fly to Adelaide Airport (ADL)

  • The quietest month for a flight from Salgado Filho International Airport to Adelaide Airport is April, while January is the most popular. Pick the best time to go to Adelaide based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Adelaide is January, with the temperature ranging between 15ºC (59ºF) and 30ºC (86ºF). Book your flights from Salgado Filho International Airport to Adelaide Airport in this month if this is the type of weather you like.

  • Look for cheap tickets from POA to ADL in August if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 7ºC (45ºF) and 16ºC (61ºF) on average.

Explore more of Australia

  • Mildura is just one of the many places in Australia waiting to be discovered once you've seen Adelaide. Around 338 kilometres away to the east, popular attractions include Mildura Riverfront, Mildura Arts Centre & Rio Vista Homestead and Orange World.

  • Around 370 kilometres south-east of Adelaide, Mount Gambier is another favourite stop in Australia. Start your sightseeing at The Blue Lake, Engelbrecht Cave and The Valley Lake.

Plan the rest of your trip from Porto Alegre to Adelaide

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.