Washington (IAD) to Porto Alegre (POA) flight deal in business from $1,540

Copa AirlinesCMCopa Airlines
Round Trip•Business Class
United StatesIAD

Washington Dulles International Airport

Washington, United States
BrazilPOA

Salgado Filho International Airport

Porto Alegre, Brazil
$3,380 USD
-54%$1,540 USD
Verified 13 days ago
Rare Availability
5% of dates checked are available within 10% of the lowest price

Tuesday, July 7th, 2026

6 round-trip options

Returning
Sun, Jul 12, 2026•5 Day Trip
$1,783 USD
Google Flights
Returning
Tue, Jul 14, 2026•7 Day Trip
$1,783 USD
Google Flights
Returning
Wed, Jul 15, 2026•8 Day Trip
$1,783 USD
Google Flights
Returning
Thu, Jul 16, 2026•9 Day Trip
$3,387 USD
Google Flights
Returning
Sat, Jul 18, 2026•11 Day Trip
$3,387 USD
Google Flights
Returning
Mon, Jul 20, 2026•13 Day Trip
$6,991 USD
Google Flights