Detroit to Washington

DTWIAD

Fly from Detroit to Washington starting at USD 82 with Frontier Airlines.Best fare available on Oct 17, 2026.Limited seats. Better plans. Book before it's gone.

Detroit to Washington cheapest flights this week

30 Sept
Frontier Airlines
07:00DTW
17:18IAD
1 StopUSD 157VIEW DEAL
1 Oct
Frontier Airlines
15:25DTW
00:10IAD
1 StopUSD 144VIEW DEAL
4 Oct
Frontier Airlines
20:57DTW
10:17IAD
1 StopUSD 144VIEW DEAL
5 Oct
United Airlines
19:48DTW
21:23IAD
DirectUSD 112VIEW DEAL
6 Oct
United Airlines
14:48DTW
16:25IAD
DirectUSD 120VIEW DEAL
17 Oct
Frontier Airlines
15:03DTW
00:21IAD
1 StopUSD 82VIEW DEAL

Detroit to Washington monthly flight fare trend

Sep
from USD 157
Oct
from USD 82
Nov
No flights
Dec
No flights
Jan
No flights
Feb
No flights

Airport Details

Origin

Detroit

Detroit Metropolitan Wayne County Airport (DTW)

Detroit, DTW
Zone

Detroit

Elev

645 ft

Destination

Washington

Washington Dulles International Airport (IAD)

Dulles, IAD
Zone

New York

Elev

312 ft

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