Washington to Miami
IADMIA
Fly from Washington to Miami starting at USD 88 with Frontier Airlines.
Best fare available on Sep 17, 2026.
Limited seats. Better plans. Book before it's gone.
Washington to Miami cheapest flights this week
Washington to Miami monthly flight fare trend
Sep
from USD 88
Oct
from USD 80
Nov
from USD 81
Dec
from USD 88
Jan
from USD 216
Feb
from USD 201
Airport Details
Origin
Washington
Washington Dulles International Airport (IAD)
Dulles, IAD
Zone
New York
Elev
312 ft
Destination
Miami
Miami International Airport (MIA)
Miami, MIA
Zone
New York
Elev
8 ft
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