Florianópolis (FLN) to Washington (IAD) flight deal from $1279 USD in business class

CMCopa Airlines

Round Trip•Business Class

FLN

Hercílio Luz International Airport

Florianópolis, Brazil

IAD

Washington Dulles International Airport

Washington, United States

$4,273 USD

-70%$1,279 USD

Verified Nov 8, 2025 at 9:16 AM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$5,061 2 3$5,007 4 5$5,061 6$4,101 7 8$4,996 9 10$4,044 11 12$4,110 13$5,453 14 15$4,110 16 17$3,921 18 19$3,647 20$4,334 21 22$4,450 23 24$4,259 25 26 27 28$6,283 29$6,283 30 31$4,127 1 2$4,913 3$4,934 4

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Monday, December 1st, 2025

6 round-trip options

Returning

Sun, Dec 7, 2025•6 Day Trip

$5,376 USD

Google Flights

Returning

Tue, Dec 9, 2025•8 Day Trip

$5,061 USD

Google Flights

Returning

Wed, Dec 10, 2025•9 Day Trip

$5,061 USD

Google Flights

Returning

Thu, Dec 11, 2025•10 Day Trip

$5,376 USD

Google Flights

Returning

Fri, Dec 12, 2025•11 Day Trip

$5,376 USD

Google Flights

Returning

Sun, Dec 14, 2025•13 Day Trip

$5,411 USD

Google Flights