Washington (IAD) to Florianópolis (FLN) flight deal in economy from $628
IADWashington Dulles International Airport
Washington, United States
FLNHercílio Luz International Airport
Florianópolis, Brazil
$1,408 USD
-55%$628 USD
Verified about 11 hours agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Monday, December 7th, 2026
10 round-trip options
Returning
Sat, Dec 12, 2026•5 Day Trip
$1,356 USD
Returning
Sun, Dec 13, 2026•6 Day Trip
$1,523 USD
Returning
Mon, Dec 14, 2026•7 Day Trip
$1,318 USD
Returning
Tue, Dec 15, 2026•8 Day Trip
$1,794 USD
Returning
Wed, Dec 16, 2026•9 Day Trip
$1,934 USD
Returning
Thu, Dec 17, 2026•10 Day Trip
$1,934 USD
Returning
Fri, Dec 18, 2026•11 Day Trip
$1,934 USD
Returning
Sat, Dec 19, 2026•12 Day Trip
$1,934 USD
Returning
Sun, Dec 20, 2026•13 Day Trip
$1,794 USD
Returning
Mon, Dec 21, 2026•14 Day Trip
$1,934 USD