Washington (IAD) to Porto Alegre (POA) flight deal in business from $1,540
IADWashington Dulles International Airport
Washington, United States
POASalgado Filho International Airport
Porto Alegre, Brazil
$3,380 USD
-54%$1,540 USD
Verified 13 days agoDecember 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Tuesday, December 22nd, 2026
8 round-trip options
Returning
Mon, Dec 28, 2026•6 Day Trip
$4,310 USD
Returning
Tue, Dec 29, 2026•7 Day Trip
$5,980 USD
Returning
Wed, Dec 30, 2026•8 Day Trip
$5,438 USD
Returning
Thu, Dec 31, 2026•9 Day Trip
$5,258 USD
Returning
Fri, Jan 1, 2027•10 Day Trip
$5,980 USD
Returning
Sun, Jan 3, 2027•12 Day Trip
$5,742 USD
Returning
Mon, Jan 4, 2027•13 Day Trip
$5,550 USD
Returning
Tue, Jan 5, 2027•14 Day Trip
$5,941 USD