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 agoOctober 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Friday, October 30th, 2026
9 round-trip options
Returning
Wed, Nov 4, 2026•5 Day Trip
$3,025 USD
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Thu, Nov 5, 2026•6 Day Trip
$2,405 USD
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Fri, Nov 6, 2026•7 Day Trip
$2,405 USD
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Sat, Nov 7, 2026•8 Day Trip
$2,405 USD
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Sun, Nov 8, 2026•9 Day Trip
$2,480 USD
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Mon, Nov 9, 2026•10 Day Trip
$1,770 USD
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Wed, Nov 11, 2026•12 Day Trip
$2,480 USD
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Thu, Nov 12, 2026•13 Day Trip
$1,645 USD
Returning
Fri, Nov 13, 2026•14 Day Trip
$2,543 USD