Porto Alegre (POA) to Washington (IAD) flight deal in business from $1,617
POASalgado Filho International Airport
Porto Alegre, Brazil
IADWashington Dulles International Airport
Washington, United States
$3,136 USD
-48%$1,617 USD
Verified about 21 hours agoSeptember 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Friday, September 18th, 2026
9 round-trip options
Returning
Wed, Sep 23, 2026•5 Day Trip
$4,347 USD
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Thu, Sep 24, 2026•6 Day Trip
$3,831 USD
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Fri, Sep 25, 2026•7 Day Trip
$5,375 USD
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Sat, Sep 26, 2026•8 Day Trip
$4,016 USD
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Sun, Sep 27, 2026•9 Day Trip
$4,347 USD
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Mon, Sep 28, 2026•10 Day Trip
$3,831 USD
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Tue, Sep 29, 2026•11 Day Trip
$3,867 USD
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Thu, Oct 1, 2026•13 Day Trip
$4,378 USD
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Fri, Oct 2, 2026•14 Day Trip
$4,378 USD