Allegiant
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United States
Des Moines International Airport
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United States
William P. Hobby Airport
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Scan through all non-stop flights from Des Moines to Houston. The full flight schedule below gives an overview of all non-stop flights from DSM to HOU, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Houston is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Houston any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Des Moines DSM to Houston HOU, which is Allegiant. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their DSM HOU flight schedule.
Flights from DSM to HOU are operated twice a week. Departure times vary between 06:00 - 13:37. The earliest flight departs at 06:00, the last flight departs at 13:37. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Des Moines to Houston takes 2 hours and 20 minutes. The flight distance between Des Moines and Houston is 826 miles (or 1,329 km).
There are 2 airports in Houston: William P. Hobby Airport (HOU) and George Bush Intercontinental Airport (IAH).
There are 2 flights per week flying from Des Moines to Houston (as of April 2026).
2 hours and 20 minutes is the average flight time from Des Moines to Houston.
The distance from Des Moines to Houston is 826 miles (1,329 kilometers).
Allegiant is the only airline flying nonstop from Des Moines to Houston.
There are no alliances flying direct from Des Moines to Houston at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Des Moines to Houston:
The earliest flight departs at 06:00 from Des Moines and arrives at 08:20 at Houston.
The latest flight departs at 13:37 from Des Moines and arrives at 16:02 at Houston.
826 miles (1,329 km) · 2h 20m
06:00
08:20
Allegiant
G4 464
Allegiant
Airbus A320-100/200
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W
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