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 1 day agoSeptember 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Monday, September 14th, 2026
9 round-trip options
Returning
Sat, Sep 19, 2026•5 Day Trip
$3,138 USD
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Sun, Sep 20, 2026•6 Day Trip
$3,054 USD
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Mon, Sep 21, 2026•7 Day Trip
$3,858 USD
Returning
Tue, Sep 22, 2026•8 Day Trip
$2,626 USD
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Wed, Sep 23, 2026•9 Day Trip
$3,038 USD
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Thu, Sep 24, 2026•10 Day Trip
$2,526 USD
Returning
Fri, Sep 25, 2026•11 Day Trip
$3,971 USD
Returning
Sun, Sep 27, 2026•13 Day Trip
$2,564 USD
Returning
Mon, Sep 28, 2026•14 Day Trip
$2,619 USD