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Direct flights from Des Moines to Houston

Airlines Schedules

DSM - HOU route map All flights from DSM to HOU non-stop. There are direct flights from Des Moines International (DSM), Iowa, USA to William P. Hobby Airport (HOU), Texas, USA with Allegiant Air. 2 weekly departures are currently scheduled on this route. Departure times range from 12:37 to 13:37 depending on the schedule period. The flight distance is 831 miles (1337 km). Flight time ranges from 2 hours and 25 minutes to 2 hours and 31 minutes.

DSM
Des Moines
USADes Moines , USA
HOU
William P. Hobby Airport
USAHouston , USA
DSM
Des Moines
USADes Moines , USA
William P. Hobby Airport
USAHouston , USA
HOU
Flight time 2h 25min to 2h 31min
Updated Jul 13, 2026
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Airlines with non-stop routes:

Allegiant Air Low-cost carrier

Departure times vary between 12:37 and 13:37
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
2 flights/week
2 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Des Moines to Houston with Allegiant Air

This is a weekly direct flight schedule for Allegiant Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
G4464
12:37
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12:37
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The timetable & schedule information was updated at 2026-07-13

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Des Moines to Houston scheduled departures

Select a date to see every published non-stop departure between DSM and HOU.

Saturday
Sat
Aug 08
0 flights(0)
Sunday
Sun
Aug 09
0 flights(0)
Monday
Mon
Aug 10
1 flights(1)
Tuesday
Tue
Aug 11
0 flights(0)
Wednesday
Wed
Aug 12
0 flights(0)
Thursday
Thu
Aug 13
0 flights(0)
Friday
Fri
Aug 14
1 flights(1)
Time
Airline
Flight
12:37
Allegiant Air Allegiant Air
G4464
12:37
Allegiant Air Allegiant Air
G4464
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DSM-HOU flight route
Route map from Des Moines, DSM to Houston, HOU. The distance is 831 miles or 1337 km.
Des Moines - Houston direct flight map
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DSM - HOU route facts

  • Distance
    831 miles (1337 km)
  • Flight time
    2 hours and 25 minutes to 2 hours and 31 minutes
  • Airline
    Allegiant Allegiant
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Aircraft
    Airbus A320

Route FAQ

Allegiant Air operates non-stop flights from DSM to HOU with 2 weekly departures.

Scheduled flight time from DSM to HOU ranges from 2 hours and 25 minutes to 2 hours and 31 minutes. The route covers 831 miles (1337 km).

2 weekly departures are currently scheduled on this route, with published departure times ranging from 12:37 to 13:37 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.
Direct flights from Des Moines to TX, USA
From Des Moines to Houston

IAH George Bush Intcntl Houston
From Des Moines to Austin

AUS Austin-Bergstrom International Airport
From Des Moines to Dallas

DFW Dallas Fort Worth International
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