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 24 hours agoSeptember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Thursday, September 17th, 2026
9 round-trip options
Returning
Tue, Sep 22, 2026•5 Day Trip
$3,155 USD
Returning
Wed, Sep 23, 2026•6 Day Trip
$3,155 USD
Returning
Thu, Sep 24, 2026•7 Day Trip
$2,640 USD
Returning
Fri, Sep 25, 2026•8 Day Trip
$3,426 USD
Returning
Sat, Sep 26, 2026•9 Day Trip
$2,067 USD
Returning
Sun, Sep 27, 2026•10 Day Trip
$2,448 USD
Returning
Mon, Sep 28, 2026•11 Day Trip
$1,933 USD
Returning
Wed, Sep 30, 2026•13 Day Trip
$3,893 USD
Returning
Thu, Oct 1, 2026•14 Day Trip
$3,191 USD