Cheap Flights to Piauí from $70

View $70 flight on Thu, Apr 2, 2026Opens in a new window

Popular airlines to Piauí

  • LATAM Airlines Group

  • Azul

  • Air France

  • Swiss International Air Lines

  • TAP Portugal

  • KLM

  • Delta

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How much is the cheapest flight to Piauí?

Prices were available within the past 7 days and start at $70 for one-way flights and $160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Azul
Sat, Mar 7 - Sat, Mar 14
GRU
Sao Paulo
THE
Teresina
$160 Roundtrip, found 4 days ago
$160
Roundtrip
found 4 days ago
Select Azul flight, departing Sat, Mar 7 from Sao Paulo to Teresina, returning Sat, Mar 14, priced at $160 found 4 days ago
Azul
Sat, Mar 7 - Sat, Mar 14
GRU
Sao Paulo
THE
Teresina
$160 Roundtrip, found 4 days ago
$160
Roundtrip
found 4 days ago
Select Azul flight, departing Sat, Mar 7 from Sao Paulo to Teresina, returning Sat, Mar 14, priced at $160 found 4 days ago
Azul
Thu, Apr 23 - Mon, Apr 27
GRU
Sao Paulo
THE
Teresina
$163 Roundtrip, found 6 days ago
$163
Roundtrip
found 6 days ago
Select Azul flight, departing Thu, Apr 23 from Sao Paulo to Teresina, returning Mon, Apr 27, priced at $163 found 6 days ago
LATAM Airlines Group
Tue, May 12 - Sat, May 16
GRU
Sao Paulo
THE
Teresina
$165 Roundtrip, found 1 day ago
$165
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, May 12 from Sao Paulo to Teresina, returning Sat, May 16, priced at $165 found 1 day ago
Azul
Tue, May 12 - Sat, May 16
GRU
Sao Paulo
THE
Teresina
$166 Roundtrip, found 1 day ago
$166
Roundtrip
found 1 day ago
Select Azul flight, departing Tue, May 12 from Sao Paulo to Teresina, returning Sat, May 16, priced at $166 found 1 day ago
Azul
Thu, Mar 12 - Thu, Apr 2
GRU
Sao Paulo
THE
Teresina
$169 Roundtrip, found 5 days ago
$169
Roundtrip
found 5 days ago
Select Azul flight, departing Thu, Mar 12 from Sao Paulo to Teresina, returning Thu, Apr 2, priced at $169 found 5 days ago
Azul
Wed, Mar 18 - Wed, Mar 25
CGH
Sao Paulo
THE
Teresina
$169 Roundtrip, found 19 hours ago
$169
Roundtrip
found 19 hours ago
Select Azul flight, departing Wed, Mar 18 from Sao Paulo to Teresina, returning Wed, Mar 25, priced at $169 found 19 hours ago
Azul
Sat, Mar 7 - Sat, Mar 14
GRU
Sao Paulo
THE
Teresina
$171 Roundtrip, found 4 days ago
$171
Roundtrip
found 4 days ago
Select Azul flight, departing Sat, Mar 7 from Sao Paulo to Teresina, returning Sat, Mar 14, priced at $171 found 4 days ago
United
Wed, Apr 22 - Tue, May 5
CVG
Cincinnati
THE
Teresina
$843 Roundtrip, found 5 days ago
$843
Roundtrip
found 5 days ago
Select United flight, departing Wed, Apr 22 from Cincinnati to Teresina, returning Tue, May 5, priced at $843 found 5 days ago
Delta
Sun, Mar 15 - Fri, Mar 27
CVG
Cincinnati
THE
Teresina
$1,005 Roundtrip, found 3 hours ago
$1,005
Roundtrip
found 3 hours ago
Select Delta flight, departing Sun, Mar 15 from Cincinnati to Teresina, returning Fri, Mar 27, priced at $1,005 found 3 hours ago

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

*Flight schedules are subject to change.

*Flight schedules are subject to change.

Trending flights to Piauí

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Apr 22 - Tue, May 5
CVG
Cincinnati
THE
Teresina
$843 Roundtrip, found 5 days ago
$843
Roundtrip
found 5 days ago
Select United flight, departing Wed, Apr 22 from Cincinnati to Teresina, returning Tue, May 5, priced at $843 found 5 days ago
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