LATAM Airlines GroupDepart15:00
Tue, Nov 17POA → THE
6h 10m · 2 stops
$134one way, per person
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- Cheapest fare
- $134
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 4h 40m
LATAM Airlines Group · Tue, Nov 17
from $134
Usually 1+ stop
2,910 km
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Cheapest month to fly from Porto Alegre to Teresina
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
LATAM Airlines Group
Azul AirlinesDepart05:15
Sun, Nov 8POA → THE
4h 40m · 1 stop
$237one way, per person
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About flights from Porto Alegre to Teresina
Porto Alegre (POA) and Teresina (THE) are about 2,910 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 4h 40m. Over the next few months, one-way fares start from $134, and November 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 Porto Alegre to Teresina?
The cheapest one-way fare we've seen recently is $134 with LATAM Airlines Group, departing Tuesday, November 17, 2026.
What is the cheapest month to fly from Porto Alegre to Teresina?
November 2026 currently has the lowest fares, from $134 one way.
Are there direct flights from Porto Alegre to Teresina?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Porto Alegre to Teresina?
The quickest journey we've seen takes about 4h 40m. Porto Alegre and Teresina are around 2,910 km apart.
Which airlines fly from Porto Alegre to Teresina?
Recent fares on this route were with LATAM Airlines Group and Azul Airlines.
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