Find Copa Airlines flights from Washington Dulles (IAD) to Porto Alegre (POA) from USD445*
expand_more
expand_more
1 Passenger
expand_morePromo Code
expand_moretoday
today
Restrictions apply; please see Terms & Conditions.
Best prices on Washington Dulles to Porto Alegre flights
location_on
location_on
Best airfares from Washington Dulles to Porto Alegre flights
flight_takeoff
flight_land
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington Dulles (IAD) | Porto Alegre (POA) | Round trip / Economy | Oct 14, 2025 - Nov 01, 2025 | From USD445 Viewed 3 hours ago |
| Washington Dulles (IAD) | Porto Alegre (POA) | Round trip / Economy | Oct 14, 2025 - Oct 28, 2025 | From USD445 Viewed 3 hours ago |
| Washington Dulles (IAD) | Porto Alegre (POA) | Round trip / Economy | Oct 14, 2025 - Oct 23, 2025 | From USD541 Viewed 3 hours ago |
| Washington Dulles (IAD) | Porto Alegre (POA) | Round trip / Economy | Oct 14, 2025 - Oct 31, 2025 | From USD541 Viewed 3 hours ago |
| Washington Dulles (IAD) | Porto Alegre (POA) | Round trip / Economy | Nov 11, 2025 - Mar 12, 2026 | From USD561 Viewed 1 hour ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
*Restrictions apply; please see Terms & Conditions.
Our App
Download the Copa Airlines App now and buy tickets, manage your reservations, access to your ConnectMiles account and much more.
Subscribe and save!
Subscribe and be one of the first to know about our exclusive fares, promotions and last minute offers.
Subscribe