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 20 hours agoSeptember 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Friday, September 11th, 2026
9 round-trip options
Returning
Wed, Sep 16, 2026•5 Day Trip
$3,569 USD
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Thu, Sep 17, 2026•6 Day Trip
$3,258 USD
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Fri, Sep 18, 2026•7 Day Trip
$3,298 USD
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Sat, Sep 19, 2026•8 Day Trip
$3,275 USD
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Sun, Sep 20, 2026•9 Day Trip
$3,686 USD
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Mon, Sep 21, 2026•10 Day Trip
$3,486 USD
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Tue, Sep 22, 2026•11 Day Trip
$3,275 USD
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Thu, Sep 24, 2026•13 Day Trip
$3,175 USD
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Fri, Sep 25, 2026•14 Day Trip
$3,970 USD