Which airport are you flying from?

Direct flights from Houston to Des Moines

Airlines Schedules Nearby airports that offer flights to DSM

HOU - DSM route map All flights from HOU to DSM non-stop. There are direct flights from William P. Hobby Airport (HOU), Texas, USA to Des Moines International (DSM), Iowa, USA with Allegiant Air. 2 weekly departures are currently scheduled on this route. Departure times range from 15:58 to 16:52 depending on the schedule period. The flight distance is 831 miles (1337 km). Flight time ranges from 2 hours and 12 minutes to 2 hours and 17 minutes.

HOU
William P. Hobby Airport
USAHouston , USA
DSM
Des Moines
USADes Moines , USA
HOU
William P. Hobby Airport
USAHouston , USA
Des Moines
USADes Moines , USA
DSM
Flight time 2h 12min to 2h 17min
Updated Jul 13, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

Allegiant Air Low-cost carrier

Departure times vary between 15:58 and 16:52
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 Houston to Des Moines 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
G4438
15:58
----
----
----
----
----
----
G4463
----
----
----
----
15:58
----
----

The timetable & schedule information was updated at 2026-07-13

RETURN SCHEDULE
CHECK PRICES
SPONSORED AD

Houston to Des Moines scheduled departures

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

Wednesday
Wed
Aug 12
0 flights(0)
Thursday
Thu
Aug 13
0 flights(0)
Friday
Fri
Aug 14
1 flights(1)
Saturday
Sat
Aug 15
0 flights(0)
Sunday
Sun
Aug 16
0 flights(0)
Monday
Mon
Aug 17
1 flights(1)
Tuesday
Tue
Aug 18
0 flights(0)
Time
Airline
Flight
15:58
Allegiant Air Allegiant Air
G4463
15:58
Allegiant Air Allegiant Air
G4438
SPONSORED AD
HOU-DSM flight route
Route map from Houston, HOU to Des Moines, DSM. The distance is 831 miles or 1337 km.
Houston - Des Moines direct flight map
SPONSORED AD
SPONSORED AD

HOU - DSM route facts

  • Distance
    831 miles (1337 km)
  • Flight time
    2 hours and 12 minutes to 2 hours and 17 minutes
  • Airline
    Allegiant Allegiant
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Aircraft
    Airbus A320

Route FAQ

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

Scheduled flight time from HOU to DSM ranges from 2 hours and 12 minutes to 2 hours and 17 minutes. The route covers 831 miles (1337 km).

2 weekly departures are currently scheduled on this route, with published departure times ranging from 15:58 to 16:52 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.
Nearby airports that offer flights to Des Moines (DSM)
From Houston Airport (IAH)

14 flights per week

SPONSORED AD
SPONSORED AD