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

February 2026

Today

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26 27 28 29 30 31 1 2$3,729 3 4$3,748 5 6$3,729 7$2,354 8 9$3,725 10 11$3,749 12 13$3,748 14$3,748 15 16$2,974 17 18$1,934 19 20$2,961 21$2,961 22 23$1,942 24 25$1,942 26 27$2,896 28$1,934 1

Extremely Rare Availability

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

Saturday, February 14th, 2026

6 round-trip options

Returning

Thu, Feb 19, 2026•5 Day Trip

$4,711 USD

Google Flights

Returning

Fri, Feb 20, 2026•6 Day Trip

$4,711 USD

Google Flights

Returning

Sun, Feb 22, 2026•8 Day Trip

$3,748 USD

Google Flights

Returning

Tue, Feb 24, 2026•10 Day Trip

$4,716 USD

Google Flights

Returning

Thu, Feb 26, 2026•12 Day Trip

$4,711 USD

Google Flights

Returning

Fri, Feb 27, 2026•13 Day Trip

$4,711 USD

Google Flights