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
Sunday, September 20th, 2026
9 round-trip options
Returning
Fri, Sep 25, 2026•5 Day Trip
$3,942 USD
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Sat, Sep 26, 2026•6 Day Trip
$2,583 USD
Returning
Sun, Sep 27, 2026•7 Day Trip
$2,812 USD
Returning
Mon, Sep 28, 2026•8 Day Trip
$2,385 USD
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Tue, Sep 29, 2026•9 Day Trip
$2,320 USD
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Wed, Sep 30, 2026•10 Day Trip
$3,680 USD
Returning
Thu, Oct 1, 2026•11 Day Trip
$2,933 USD
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Sat, Oct 3, 2026•13 Day Trip
$2,945 USD
Returning
Sun, Oct 4, 2026•14 Day Trip
$2,945 USD