DSM - IAH Price
|
$202 - $424
|
IAH Temperature
|
59 - 86 °F
|
Popular in June High demand for flights, 19% potential price rise |
Cheapest in August Best time to find cheap flights, 41% potential price drop |
Round-trip from $202 From Des Moines to Houston |
One-way from $148 One-way flight from Des Moines to Houston |
Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 19% on your flight compared to booking on days when demand is much higher.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 26% on flights from Des Moines to Houston compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $118. For sooner than that we have options available in the next 3 days from $157.
Flights from Des Moines to Houston lean towards being more expensive in December. Prices are generally better when you fly from Des Moines to Houston in February, with the cheapest ticket starting at $68.
Unlike at noon, when flights are generally more expensive, you can save up to 33% on flights from Des Moines to Houston by exploring options for tickets in the evening.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
---|---|---|---|---|---|---|
![]() |
$103 | $224 | No cancel fee | 62% | ||
![]() |
$144 | $281 | No cancel fee | N/A | ||
![]() |
$162 | $363 | No cancel fee | 71% | ||
![]() |
$305 | $387 | No cancel fee | 69% |
Early morning Midnight to 6 AM | 75% of DSM to IAH departures |
Morning 6 AM to noon | 25% of DSM to IAH departures |
Afternoon Noon to 6 PM | 0% of DSM to IAH departures |
Evening 6 PM to midnight | 0% of DSM to IAH departures |