Washington (IAD) to Porto Alegre (POA) flight deal in business from $770

Copa AirlinesCMCopa Airlines
One Way•Business Class
United StatesIAD

Washington Dulles International Airport

Washington, United States
BrazilPOA

Salgado Filho International Airport

Porto Alegre, Brazil
$1,391 USD
-45%$770 USD
Verified 14 days ago
Fair Availability
29% of dates checked are available within 10% of the lowest price

Sunday, November 1st, 2026

No flight details available for this date.