Direct flights from Detroit to Houston DTW → IAH
Delta Air Lines, Frontier Airlines, Mesa Airlines, Spirit Airlines and United Airlines fly nonstop from Detroit (DTW) to Houston (IAH), several times daily. The flight takes about 2h 43m and covers 1,076 miles (1,731 km). Round-trip fares typically run around $195. Arrivals run on time 77.9% at DTW and 78.1% at IAH — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Fares last checked 1 August 2026.
60-day flexibility overview based on 1 recent fares across the next 60 days
🔔 Watch DTW → IAH
We re-run this search daily and email you the moment the price drops below typical.
Free · checked daily · one-click unsubscribe
Delta Air Lines
DL
Frontier Airlines
F9
Mesa Airlines
YV
Spirit Airlines
NK
United Airlines
UA
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 43m (approximately 1731 km).
How often do direct flights operate from Detroit to Houston?
Nonstop flights from Detroit to Houston operate multiple daily.
What is the on-time performance for flights from Detroit to Houston?
Arrivals run on time 77.9% at DTW and 78.1% at IAH — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
How much is a round-trip flight from Detroit to Houston?
Round-trip flights from Detroit (DTW) to Houston (IAH) start at $195, with a typical fare around $195. Based on 1 recent fare combinations.
Explore More
Scout — our search agent — hunts nonstop fares from Detroit every night and pings you when one's worth booking.
Watch it work →