Porto Alegre (POA) to Washington (IAD) cheap flight deal from $1546 USD in business class – flightdeals.net

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Copa Airlines

CMCopa Airlines

Round Trip•Business Class

Salgado Filho International Airport

Porto Alegre, Brazil

Washington Dulles International Airport

Washington, United States

$3,193 USD

-52%$1,546 USD

Verified Sep 20, 2025 at 1:32 PM

September 2025

Mon

Tue

Wed

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Fri

Sat

Sun

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20$4,391 21$3,561 22$3,541 23$3,541 24$2,956 25$2,728 26$2,958 27$2,956 28$2,441 29$2,131 30$2,957 1$2,195 2$2,131 3$2,957 4$2,131 5$2,958

Limited Availability

12% of dates checked are available within 10% of the lowest price

Saturday, September 20th, 2025

3 round-trip options

Returning

Sun, Sep 28, 2025•8 Day Trip

$4,817 USD

Returning

Mon, Sep 29, 2025•9 Day Trip

$4,397 USD

Returning

Wed, Oct 1, 2025•11 Day Trip

$4,391 USD