Washington (IAD) to Porto Alegre (POA) flight deal in economy from $552
IADWashington Dulles International Airport
Washington, United States
POASalgado Filho International Airport
Porto Alegre, Brazil
$1,142 USD
-52%$552 USD
Verified about 22 hours agoJune 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Tuesday, June 2nd, 2026
0 round-trip options
No flight details available for this date.