Cheap Flights from Houston (IAH) to Des Moines (DSM)

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Popular airlines from George Bush Intercontinental Airport (IAH) to Des Moines International Airport (DSM)

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Frequently asked questions

How long does it take to fly from George Bush Intercontinental Airport (IAH) to Des Moines Intl. Airport?
United Airlines operates a direct flight departing Houston Airport at 8:00PM and reaching DSM at 10:15PM — a flying time of 2 hours and 15 minutes. Pick the best available seat, pack some things to keep you occupied and the time will zip by.
Is it cheaper to buy a plane ticket from Houston Airport to Des Moines Intl. Airport (DSM) last minute?
When it's time to book your flights, it's better to be prepared. While it may be possible to pick up a last-minute deal on a Houston Airport to DSM flight, tickets usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international trips it's between three and four months.
What airports do you fly into for Des Moines from Houston?
You can jet from Houston to Des Moines through Des Moines Intl. Airport (DSM) and Marshalltown, IA (MIW-Marshalltown Municipal). Arrive at Des Moines Intl. Airport (DSM) and you'll be around 6 kilometers to the southwest of central Des Moines. Drop your luggage off at your hotel and then check out some of the city's leading sights, including Iowa State Fairgrounds and Blank Park Zoo.
What are the most popular departure times for flights from IAH to Des Moines Intl. Airport (DSM)?
For United Airlines flights from George Bush Intercontinental Airport (IAH) to DSM, the most popular period is between 8:00 PM - 9:00 PM. If you want to avoid any holdups, travel in the morning. This way you can miss the air traffic that builds up around airports in the afternoon and evening.
Can I change the date of my flight from Houston Airport to Des Moines Intl. Airport (DSM)?
Expedia makes it easy to make changes to your IAH to Des Moines Intl. Airport trip yourself. Access your details via the Expedia Trips portal and tap "change flight." Browse around for new flights and lock in the one that works best. You'll see an estimate of your flight change fee, if applicable. Alternatively, use our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Des Moines Intl.
Distance
1285 km
Average flight time
2 hours 26 mins

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