Cheap flights from Porto Alegre to Iguassu Falls
from 127 US$

Compare hundreds of airlines Porto Alegre–Iguassu Falls

We search 100+ flight sitesDirect flights~1h 14mReturn route: Iguassu Falls → Porto Alegre

The cheapest month is usually 2026-09 · 127 US$

Live fares from 100+ sites — free, with no hidden fees.

About this route

Compare flights from Porto Alegre to Iguassu Falls, a about 587 km route (around 1h 14m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available.

Nonstop time

1h 14m

Distance

587 km

Stops

Nonstop

Airlines

The airports on this route

Porto Alegre

Aeropuerto Internacional Salgado FilhoPOA

About 6 km from downtown Porto Alegre

Getting around: Taxis, apps and buses

Iguassu Falls

Aeropuerto Internacional de Foz de Iguazú/CataratasIGU

About 12 km from downtown Foz, on the way to the Falls

Getting around: City buses, taxis and apps

It sits between town and the national park: you can head straight to the Falls on landing.

When to buy and when to fly

Prices by date

Fares found by date — cheapest days in green.

See prices for my dates →

127 US$

10/09

131 US$

11/09

How to get the best price

1The sticker price is real — but it moves fastLow fares last hours or days. If the number works, search it today; waiting rarely improves it.

2Buy 4–8 weeks aheadThat window usually holds the best fares; holidays call for even more margin.

3Flexibility = moneyShifting departure 2–3 days can move the fare 100+ US$. Tuesdays and Wednesdays tend to be cheap.

Airlines on this route

FAQ

What's the cheapest month to fly Porto Alegre to Iguassu Falls?

It's usually 2026-09, from 127 USD. Use the price calendar to compare other dates.

How long is the flight from Porto Alegre to Iguassu Falls?

A nonstop flight takes about 1h 14m and covers around 587 km. Connecting itineraries take longer.

Are there direct flights from Porto Alegre to Iguassu Falls?

Yes, this route has nonstop flights. Filter by "nonstop" to see them.

Which airlines fly from Porto Alegre to Iguassu Falls?

We compare hundreds of airlines on this route; check the live results.

When should I book Porto Alegre–Iguassu Falls flights?

As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.