Washington (IAD) to Porto Alegre (POA) flight deal in economy from $552

Copa AirlinesCMCopa Airlines
Round Trip•Economy
United StatesIAD

Washington Dulles International Airport

Washington, United States
BrazilPOA

Salgado Filho International Airport

Porto Alegre, Brazil
$1,142 USD
-52%$552 USD
Verified 1 day ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Tuesday, June 16th, 2026

9 round-trip options

Returning
Sun, Jun 21, 2026•5 Day Trip
$1,408 USD
Google Flights
Returning
Mon, Jun 22, 2026•6 Day Trip
$1,108 USD
Google Flights
Returning
Tue, Jun 23, 2026•7 Day Trip
$1,108 USD
Google Flights
Returning
Thu, Jun 25, 2026•9 Day Trip
$1,040 USD
Google Flights
Returning
Fri, Jun 26, 2026•10 Day Trip
$1,040 USD
Google Flights
Returning
Sat, Jun 27, 2026•11 Day Trip
$1,793 USD
Google Flights
Returning
Sun, Jun 28, 2026•12 Day Trip
$1,040 USD
Google Flights
Returning
Mon, Jun 29, 2026•13 Day Trip
$1,040 USD
Google Flights
Returning
Tue, Jun 30, 2026•14 Day Trip
$1,040 USD
Google Flights