Washington (IAD) to Porto Alegre (POA) flight deal in business from $770
IADWashington Dulles International Airport
Washington, United States
POASalgado Filho International Airport
Porto Alegre, Brazil
$1,391 USD
-45%$770 USD
Verified 14 days agoJuly 2026
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Fair Availability
29% of dates checked are available within 10% of the lowest price
Saturday, July 4th, 2026
No flight details available for this date.