Cheap flights from Brasilia to Porto Alegre
from 148 US$

From 367 USD — compare hundreds of airlines

We search 100+ flight sitesDirect flights~2h 30mReturn route: Porto Alegre → Brasilia

The cheapest month is usually 2026-09 · 148 US$

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

About this route

Compare flights from Brasilia to Porto Alegre, a about 1,605 km route (around 2h 30m 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. Airlines such as Gol Transportes Aéreos, LATAM Airlines Brasil operate this route.

Nonstop time

2h 30m

Distance

1,605 km

Stops

Nonstop

Airlines

The airports on this route

Brasilia

Aeropuerto Internacional de BrasíliaBSB

About 11 km from Brasília’s Plano Piloto

Getting around: Executive buses, taxis and apps

Porto Alegre

Aeropuerto Internacional Salgado FilhoPOA

About 6 km from downtown Porto Alegre

Getting around: Taxis, apps and buses

When to buy and when to fly

Prices by date

Fares found by date — cheapest days in green.

See prices for my dates →

148 US$

10/09

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

Gol Transportes Aéreos LATAM Airlines Brasil

FAQ

What's the cheapest month to fly Brasilia to Porto Alegre?

It's usually 2026-09, from 148 USD. Use the price calendar to compare other dates.

How long is the flight from Brasilia to Porto Alegre?

A nonstop flight takes about 2h 30m and covers around 1,605 km. Connecting itineraries take longer.

Are there direct flights from Brasilia to Porto Alegre?

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

Which airlines fly from Brasilia to Porto Alegre?

Gol Transportes Aéreos, LATAM Airlines Brasil operate this route, among others. Compare them all in the results.

When should I book Brasilia–Porto Alegre 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.