Houston to Detroit
IAHDTW
Fly from Houston to Detroit starting at USD 86 with Frontier Airlines.
Best fare available on Oct 16, 2026.
Limited seats. Better plans. Book before it's gone.
Houston to Detroit cheapest flights this week
Houston to Detroit monthly flight fare trend
Sep
No flights
Oct
from USD 86
Nov
from USD 99
Dec
No flights
Jan
No flights
Feb
No flights
Airport Details
Origin
Houston
George Bush Intercontinental Houston Airport (IAH)
Houston, IAH
Zone
Chicago
Elev
97 ft
Destination
Detroit
Detroit Metropolitan Wayne County Airport (DTW)
Detroit, DTW
Zone
Detroit
Elev
645 ft
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