$115 Cheap Flights from Houston (HOU) to Des Moines (DSM)

View $115 flight on Sun, Oct 12, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Des Moines International Airport (DSM)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Houston to Des Moines (HOU-DSM)

Prices were available within the past 7 days and start at $115 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 30 - Sun, Aug 31
HOU
Houston
DSM
Des Moines
$229 Roundtrip, just found
$229
Roundtrip
just found
Select American Airlines flight, departing Sat, Aug 30 from Houston to Des Moines, returning Sun, Aug 31, priced at $229 just found
Southwest Airlines
Thu, Sep 4 - Sat, Sep 6
HOU
Houston
DSM
Des Moines
$230 Roundtrip, found 1 day ago
$230
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Thu, Sep 4 from Houston to Des Moines, returning Sat, Sep 6, priced at $230 found 1 day ago
Southwest Airlines
Thu, Sep 25 - Sun, Sep 28
HOU
Houston
DSM
Des Moines
$234 Roundtrip, found 18 hours ago
$234
Roundtrip
found 18 hours ago
Select Southwest Airlines flight, departing Thu, Sep 25 from Houston to Des Moines, returning Sun, Sep 28, priced at $234 found 18 hours ago
Delta
Thu, Sep 4 - Sun, Sep 7
HOU
Houston
DSM
Des Moines
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 4 from Houston to Des Moines, returning Sun, Sep 7, priced at $235 found 1 day ago
Southwest Airlines
Wed, Aug 13 - Sat, Aug 23
HOU
Houston
DSM
Des Moines
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Aug 13 from Houston to Des Moines, returning Sat, Aug 23, priced at $244 found 1 day ago
Southwest Airlines
Thu, Aug 21 - Sun, Aug 24
HOU
Houston
DSM
Des Moines
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Thu, Aug 21 from Houston to Des Moines, returning Sun, Aug 24, priced at $249 found 1 day ago

Find the cheapest month to fly from Houston (HOU) to Des Moines (DSM)

November is typically the cheapest month to fly

From $127 - $368 per traveler.

Graph displaying average flight prices per month

Alternative airports near Des Moines

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Des Moines Intl. DSM. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $239
DSM
Des Moines Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $239
Flights from Houston (IAH) to Des Moines (DSM)
Origin airport
George Bush Intercontinental
Destination airport
Des Moines Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines
Roundtrip price
$208
Distance
803 mi
Average flight time
2 hours 11 mins

Houston to Des Moines Flights

The cheapest times to fly from Houston to Des Moines

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Des Moines are during the month of August. You can find some of the cheapest flights from Houston to Des Moines with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Des Moines

Sunday is one of the best days to book for cheap flights from Houston to Des Moines: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Des Moines

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Des Moines in 2025. You can also book with separate airlines for your outbound and return journeys, from $115 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Des Moines flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Des Moines airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Des Moines Intl. Airport (DSM) cost?
Discover the latest flight deals from HOU to DSM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HOU to DSM?
The cheapest flights from HOU to DSM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from William P. Hobby Airport (HOU) to Des Moines Intl. Airport (DSM)?
Although Houston, TX (HOU-William P. Hobby) doesn't have any direct flights to Des Moines Intl. Airport (DSM), other airports have nonstop routes. Departing from George Bush Intercontinental Airport (IAH) will get you to Des Moines without any layovers.
What is the cheapest airline that flies from HOU to DSM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HOU to DSM. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from William P. Hobby Airport (HOU) to Des Moines Intl. Airport (DSM)?
Nonstop flights from William P. Hobby Airport (HOU) to Des Moines Intl. Airport (DSM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HOU to DSM?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to Des Moines Intl. Airport (DSM)?
Choose a flight from William P. Hobby Airport (HOU) to Des Moines Intl. Airport (DSM) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Des Moines Intl. Airport (DSM) last-minute?
Waiting until just before your departure to book a flight from HOU to DSM generally means paying more. While it's possible to find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book a HOU to DSM flight and hotel package?
Compared with arranging hotels and flights separately, booking a HOU to DSM flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the stress out of travel planning. Just pick your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Des Moines Intl. Airport (DSM)?
You can usually reschedule or cancel your HOU to DSM flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

Houston nearby Airports

Houston

George Bush Intercontinental to Des Moines
$207.98
*Available to One Key members.