Washington to Detroit
IADDTW
Fly from Washington to Detroit starting at USD 91 with Frontier Airlines.
Best fare available on Aug 22, 2026.
Limited seats. Better plans. Book before it's gone.
Washington to Detroit cheapest flights this week
Washington to Detroit monthly flight fare trend
Jul
No flights
Aug
from USD 91
Sep
No flights
Oct
from USD 186
Nov
No flights
Dec
No flights
Airport Details
Origin
Washington
Washington Dulles International Airport (IAD)
Dulles, IAD
Zone
New York
Elev
312 ft
Destination
Detroit
Detroit Metropolitan Wayne County Airport (DTW)
Detroit, DTW
Zone
Detroit
Elev
645 ft
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