Direct flights from Houston to Des Moines

Did you mean Flights from Des Moines to Houston?

Houston

United States

IAH

George Bush Intercontinental Houston Airport

Des Moines

United States

DSM

Des Moines International Airport

Route: Nonstop service available
Distance: 803 miles
Marketing airlines: 4 airlines
Aircraft: 6 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Houston to Des Moines route overview

George Bush Intercontinental Houston Airport (IAH) serves Houston; Des Moines International Airport (DSM) serves Des Moines.

The airports are 803 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from IAH to DSM.

Marketing airlines listed in the current schedule, including codeshare sellers, are Copa Airlines (CM), Emirates (EK), Air New Zealand (NZ) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Houston to Des Moines route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Copa Airlines (CM)Codeshare only
Emirates (EK)Codeshare only
Air New Zealand (NZ)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from IAH to DSM

Frequently asked questions

Which airports serve the Houston to Des Moines route?

George Bush Intercontinental Houston Airport (IAH) is the origin airport and Des Moines International Airport (DSM) is the destination airport.

How far is Des Moines from Houston?

IAH and DSM are approximately 803 miles apart by great-circle distance.

Are there direct flights from IAH to DSM?

Yes. Roame's current schedule feed shows nonstop service from IAH to DSM.

Which airlines market flights from IAH to DSM?

Which aircraft fly from IAH to DSM?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G) and Embraer 175 (long wing) (E7W).