Cheap Flights from Houston to Des Moines

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Flight deals from Houston to Des Moines

Looking for a cheap last-minute deal or the best return flight from Houston to Des Moines? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Houston to Des Moines

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston to Des Moines flights are currently cheapest in June.

Direct flights from Houston to Des Moines

Houston to Des Moines: Alternative routes

Compare routes from Houston to Des Moines below. You may find an airport to fly into that's cheaper, faster, or easier than Des Moines.

Houston to Des Moines: Flight information

The things to know before you go.
Cheapest flight foundR 986
Cheapest month to flyJune
Average flight time2 hrs, 20 mins
Most popular airlineUnited
Average flights per week62

Finding cheap flights from Houston to Des Moines: Frequently asked questions

The best price we found for a return flight from Houston to Des Moines is R 2,370. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 20 minutes is the average flight time from Houston to Des Moines.
United, Air New Zealand and Mesa Airlines fly direct from Houston to Des Moines.
As of March 2026, there are 62 flights per week flying from Houston to Des Moines.
The cheapest month to fly from Houston to Des Moines is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Des Moines Airport on Friday, 19 June 2026.
Yes – the average flight time is 2 hours and 20 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Des Moines but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Des Moines is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Des Moines is Allegiant Air .

Flying from Houston to Des Moines International Airport (DSM): What you need to know

  • Begin planning your trip by looking up where you'll catch your flight from Houston to Des Moines International Airport (DSM). Explore the options for taking off from George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU), the city's main airports.

  • The average time for a direct Houston to Des Moines International Airport flight is 2 hours 20 minutes.

  • Des Moines (where Des Moines International Airport is located) and Houston share the UTC-5 timezone. You can plan your trip without factoring in timezone differences.

  • The most popular route is from George Bush Intercontinental Airport (IAH) to Des Moines International Airport (DSM), with 14 direct services every week. If you want to be on your way right away, the earliest flight from IAH to DSM is the 11:55am United Airlines service. If you prefer to leave later in the day, the last departure is at 8:17pm with United Airlines.

  • Get to the airport on time so you don't miss your flight from Houston to DSM. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • High season means busier airports, so plan to arrive even earlier. Give yourself at least two hours before a domestic flight and four hours for international journeys to stay on schedule.

Airports in Houston

George Bush Intercontinental Airport (IAH)

  • George Bush Intercontinental Airport (IAH) provides a hassle-free way to reach your destination. Nonstop flights from Houston to Des Moines International Airport (DSM) take off from this terminal.

  • When leaving from IAH, you can take a direct flight from Houston to Des Moines International Airport with United Airlines.

  • The majority of travellers prefer to fly with United Airlines from IAH to DSM.

  • With a dependable 84.48% of services arriving as scheduled, United Airlines is the most punctual carrier operating on this route.

  • IAH is about 27 kilometres from central Houston. If you're ride-sharing, driving or catching a cab from the centre, it'll take you 20 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the trip time to be around 50 minutes.

  • Have an early flight from Houston to Des Moines International Airport? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by staying at one of these stays near George Bush Intercontinental Airport:

  • 78.42% of flights departing from George Bush Intercontinental Airport make it to their destination on time.

  • IAH is located at 16930 JFK Boulevard.

William P. Hobby Airport (HOU)

  • You can book a direct Houston to Des Moines International Airport (DSM) plane ticket out of William P. Hobby Airport (HOU). See if flying from HOU works better for your plans.

  • Allegiant Air operates direct flights from Houston to DSM out of HOU. Book your favourite seat and get to your destination in a single journey.

  • On the HOU to DSM route, Allegiant Air is the go-to airline for most travellers on this route.

  • You can reach HOU from central Houston in approximately 20 minutes by car, depending on traffic conditions. The journey by public transport will take roughly 1 hour 40 minutes to travel the 19 kilometres or so.

  • Want to treat yourself to an extra night away before your Houston to DSM flight? Check in to a hotel near William P. Hobby Airport before your break officially begins. Here's where you can stay:

  • William P. Hobby Airport has a reputation for reliability and timeliness. 81.06% of flights leaving here make it to their final destination as planned.

  • HOU is located at 7800 Airport Boulevard.

About Des Moines International Airport (DSM)

Getting from Des Moines International Airport (DSM) to central Des Moines

  • Des Moines International Airport is roughly 6 kilometres from central Des Moines. How long it takes to get to the centre by car hire or cab depends on the time of day. Do some research before your trip.

  • Travelling on public transport will take you roughly 45 minutes.

How to find the cheapest flights from Houston to Des Moines International Airport (DSM)

  • The lowest price we've found for a one-way ticket from Houston to Des Moines International Airport is R 986. For a return flight on this route, the best price is R 2,370. Depending on when and how early you book, these fares could change.

  • To score cheap flights from Houston to DSM, book your ticket four months before your planned departure.

  • September is when you're most likely to find a fantastic deal on a Houston to Des Moines International Airport ticket. If you'd like to travel at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Snapping up a cheap plane ticket from Houston to DSM is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when there's a better deal.

  • Tailor your flights using filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Houston to Des Moines International Airport.

The best time to fly from Houston to Des Moines International Airport (DSM)

  • July is the busiest month for flights from Houston to Des Moines International Airport (DSM). Visit Des Moines in April for a more low-key escape.

  • Before locking in your Houston to DSM plane ticket, consider the weather you're most comfortable in. July is the warmest month in Des Moines, with temperatures ranging from 15ºC (59ºF) to 31ºC (88ºF).

  • If you want cooler conditions, search for a cheap ticket from Houston to Des Moines International Airport in January when temperatures are between -13ºC (9ºF) and 2ºC (36ºF).

More about Des Moines

Explore more of the United States

  • Des Moines has its own special appeal, but there are so many other corners of the United States just waiting to be discovered. About 290 kilometres south of Des Moines, a visit to Kansas City will keep you on the go. Start with attractions like Jazz 1, National WWI Museum and Memorial and Jazz Pantheon.

  • If you're eager to discover another major destination in the United States, head for Omaha, about 193 kilometres west of Des Moines. Kiewit Luminarium, Suzanne & Walter Scott Aquarium and OUR BODY: The Universe Within are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.