Direct flights from Detroit to Houston DTW → IAH
Delta Air Lines, Frontier Airlines, Mesa Airlines, Spirit Airlines and United Airlines operate nonstop flights from Detroit (DTW) to Houston (IAH). The nonstop flight takes around ~2h 10m, covering 1,076 miles (1,731 km) and operates multiple daily. Round-trip fares currently start at $238, with a typical fare around $289 across 55 recent fare combinations. Updated 28 June 2026.
60-day flexibility overview based on 55 recent fares across the next 60 days
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Delta Air Lines
DL
Frontier Airlines
F9
Mesa Airlines
YV
Spirit Airlines
NK
United Airlines
UA
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Frequently asked questions
Is there a direct flight from Detroit to Houston?
Yes, Delta Air Lines, Frontier Airlines and 3 more airlines operate nonstop flights from Detroit (DTW) to Houston (IAH).
Which airlines fly direct from Detroit to Houston?
Delta Air Lines, Frontier Airlines, Mesa Airlines, Spirit Airlines, United Airlines operate nonstop flights from Detroit to Houston.
How long is the flight from Detroit to Houston?
The nonstop flight from Detroit to Houston takes ~2h 10m (approximately 1731 km).
How often do direct flights operate from Detroit to Houston?
Nonstop flights from Detroit to Houston operate multiple daily.
How much is a round-trip flight from Detroit to Houston?
Round-trip flights from Detroit (DTW) to Houston (IAH) start at $238, with a typical fare around $289. Based on 55 recent fare combinations.