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

Sunday, July 5th, 2026

0 round-trip options

No flight details available for this date.