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 1 day agoJune 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Friday, June 12th, 2026
9 round-trip options
Returning
Wed, Jun 17, 2026•5 Day Trip
$787 USD
Returning
Thu, Jun 18, 2026•6 Day Trip
$787 USD
Returning
Fri, Jun 19, 2026•7 Day Trip
$1,138 USD
Returning
Sun, Jun 21, 2026•9 Day Trip
$1,251 USD
Returning
Mon, Jun 22, 2026•10 Day Trip
$951 USD
Returning
Tue, Jun 23, 2026•11 Day Trip
$951 USD
Returning
Wed, Jun 24, 2026•12 Day Trip
$877 USD
Returning
Thu, Jun 25, 2026•13 Day Trip
$875 USD
Returning
Fri, Jun 26, 2026•14 Day Trip
$875 USD