Washington to Fort Lauderdale
IADFLL
Fly from Washington to Fort Lauderdale starting at USD 69 with Frontier Airlines.
Best fare available on Sep 17, 2026.
Limited seats. Better plans. Book before it's gone.
Washington to Fort Lauderdale cheapest flights this week
Washington to Fort Lauderdale monthly flight fare trend
Sep
from USD 61
Oct
from USD 48
Nov
from USD 64
Dec
from USD 113
Jan
from USD 153
Feb
from USD 150
Airport Details
Origin
Washington
Washington Dulles International Airport (IAD)
Dulles, IAD
Zone
New York
Elev
312 ft
Destination
Fort Lauderdale
Fort Lauderdale Hollywood International Airport (FLL)
Fort Lauderdale, FLL
Zone
New York
Elev
9 ft
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