Detroit to Houston
DTWIAH
Fly from Detroit to Houston starting at USD 111 with Frontier Airlines.
Best fare available on Dec 22, 2026.
Limited seats. Better plans. Book before it's gone.
Detroit to Houston cheapest flights this week
Detroit to Houston monthly flight fare trend
Sep
from USD 143
Oct
from USD 166
Nov
No flights
Dec
from USD 111
Jan
No flights
Feb
No flights
Airport Details
Origin
Detroit
Detroit Metropolitan Wayne County Airport (DTW)
Detroit, DTW
Zone
Detroit
Elev
645 ft
Destination
Houston
George Bush Intercontinental Houston Airport (IAH)
Houston, IAH
Zone
Chicago
Elev
97 ft
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