Aerolineas ArgentinasDepart20:20
Mon, Dec 14IGR → POA
3h 40m · 1 stop
$229one way, per person
View deal
- Cheapest fare
- $229
- Cheapest month
- December
- Direct flights
- Not recently
- Quickest trip
- 3h 40m
Aerolineas Argentinas · Mon, Dec 14
from $229
Usually 1+ stop
580 km
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Cheapest month to fly from Iguazu to Porto Alegre
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in December 2026
The lowest fares we've seen for each day, cheapest first.
Aerolineas ArgentinasPlan the rest of your trip to Porto Alegre
Where to stay, what to do and getting around, from our travel partners.
Getting around
About flights from Iguazu to Porto Alegre
Iguazu (IGR) and Porto Alegre (POA) are about 580 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 3h 40m. Over the next few months, one-way fares start from $229, and December 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Iguazu to Porto Alegre?
The cheapest one-way fare we've seen recently is $229 with Aerolineas Argentinas, departing Monday, December 14, 2026.
What is the cheapest month to fly from Iguazu to Porto Alegre?
December 2026 currently has the lowest fares, from $229 one way.
Are there direct flights from Iguazu to Porto Alegre?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Iguazu to Porto Alegre?
The quickest journey we've seen takes about 3h 40m. Iguazu and Porto Alegre are around 580 km apart.
Which airlines fly from Iguazu to Porto Alegre?
Recent fares on this route were with Aerolineas Argentinas.
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