What is the cheapest airline that flies from Houston to Iowa?

Frontier, Southwest, and United Airlines are the most popular carriers operating from Houston to Iowa

How many flights depart from Houston to Iowa on average per day?

As of September 2025, there are 12 flights per day flying from Houston to Iowa. The most common time of day flights depart is 8:00PM, with 66% of flights taking off in the evening.

How many flights depart from Houston to Iowa on average per week?

As of September 2025, 84 flights take off from Houston and land in Iowa each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

What airlines fly to Iowa?

United Airlines, American Airlines and Allegiant Air are the top three most popular airlines that fly to Iowa from Houston according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Iowa. Keep in mind that there are 5 different airlines that fly to Iowa on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Houston to Iowa?

Prices for flights from Houston to Iowa are updated daily.

How many operators does momondo search for flights from Houston to Iowa?

As of September 2025, there are 6 operators available to choose from for flights from Houston to Iowa.

How old do you have to be to fly from Houston to Iowa?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Iowa.

What documentation or ID do you need to fly to Iowa?

The required travel and health documents for your Iowa trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Iowa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$80 Cheap Flights from Houston to Iowa in 2025/26

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Find the cheapest flights from Houston to Iowa

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:00 am - 1:52 pmIAH-DSM

7h 52m1 stop

2:37 pm - 11:36 pmDSM-IAH

8h 59m1 stop

$143Frontier

Find Deal

Wed, Oct 15 - Thu, Oct 16

6:25 am - 2:15 pmHOU-DSM

7h 50m1 stop

6:20 am - 3:15 pmDSM-HOU

8h 55m1 stop

$151Southwest

Find Deal

Tue, Oct 7 - Sat, Oct 11

6:23 pm - 11:16 pmIAH-DSM

4h 53m1 stop

5:00 am - 10:06 amDSM-IAH

5h 06m1 stop

$199American Airlines

Find Deal

Tue, Oct 14 - Wed, Oct 15

6:30 am - 11:50 amIAH-MLI

5h 20m1 stop

1:00 pm - 6:43 pmMLI-IAH

5h 43m1 stop

$203United Airlines

Find Deal

Wed, Oct 29 - Sat, Nov 1

8:07 pm - 10:28 pmIAH-DSM

2h 21mnonstop

3:05 pm - 5:32 pmDSM-IAH

2h 27mnonstop

$209United Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

10:52 am - 5:45 pmIAH-CID

6h 53m1 stop

3:49 pm - 11:19 pmCID-IAH

7h 30m1 stop

$213American Airlines

Find Deal

Fri, Oct 31 - Mon, Nov 3

5:30 am - 1:28 pmIAH-DSM

7h 58m1 stop

6:39 pm - 11:59 pmDSM-IAH

5h 20m1 stop

$217Delta

Find Deal

Wed, Oct 29 - Wed, Oct 29

5:25 am - 4:26 pmIAH-MLI

11h 01m2 stops

5:00 pm - 11:59 pmMLI-IAH

6h 59m1 stop

$222Delta

Find Deal

Wed, Feb 18 - Sat, Feb 21

8:37 pm - 8:29 amIAH-DSM

11h 52m1 stop

10:41 am - 8:55 amDSM-IAH

22h 14m1 stop

$232Multiple Airlines

Find Deal

Fri, Oct 17 - Sun, Oct 19

6:00 am - 7:41 pmIAH-CID

13h 41m1 stop

9:01 pm - 3:42 pmCID-IAH

18h 41m2 stops

$268Multiple Airlines

Find Deal

Fri, Oct 31 - Mon, Nov 3

Southwest flights from Houston to Iowa

Our best Southwest deals on Houston to Iowa flight tickets

Southwest

Oct 7

HOU6:25 amHouston Hobby

7h 50m

1 stop

DSM2:15 pmDes Moines

Oct 11

DSM6:20 amDes Moines

8h 55m

1 stop

HOU3:15 pmHouston Hobby

$151

Find similar

Southwest

Oct 7

HOU6:25 amHouston Hobby

7h 50m

1 stop

DSM2:15 pmDes Moines

Oct 11

DSM3:50 pmDes Moines

6h 30m

2 stops

HOU10:20 pmHouston Hobby

$156

Find similar

Southwest

Oct 7

HOU11:35 amHouston Hobby

9h 20m

2 stops

DSM8:55 pmDes Moines

Oct 11

DSM3:50 pmDes Moines

6h 30m

2 stops

HOU10:20 pmHouston Hobby

$161

Find similar

United Airlines flights from Houston to Iowa

Our best United Airlines deals on Houston to Iowa flight tickets

United Airlines

Oct 29

IAH6:30 amHouston George Bush Intcntl

5h 20m

1 stop

MLI11:50 amMoline Quad-City

Nov 1

MLI1:00 pmMoline Quad-City

5h 43m

1 stop

IAH6:43 pmHouston George Bush Intcntl

$203

Find similar

United Airlines

Oct 7

IAH8:07 pmHouston George Bush Intcntl

2h 21m

DSM10:28 pmDes Moines

Oct 11

DSM3:05 pmDes Moines

2h 27m

IAH5:32 pmHouston George Bush Intcntl

$209

Find similar

United Airlines

Oct 7

IAH6:30 amHouston George Bush Intcntl

5h 49m

1 stop

DSM12:19 pmDes Moines

Oct 11

DSM3:05 pmDes Moines

2h 27m

IAH5:32 pmHouston George Bush Intcntl

$213

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonDes Moines

IAH - DSM

IAHDSM

Houston George Bush Intcntl

Wed 10/15

6:00 am-1:52 pm

1 stop7h 52m

Des Moines

Thu 10/16

2:37 pm-11:36 pm

1 stop8h 59m

$143

HoustonDes Moines

HOU - DSM

HOUDSM

Houston Hobby

Tue 10/7

6:25 am-2:15 pm

1 stop7h 50m

Des Moines

Sat 10/11

6:20 am-3:15 pm

1 stop8h 55m

$151

HoustonDes Moines

IAH - DSM

IAHDSM

Houston George Bush Intcntl

Tue 10/14

6:23 pm-11:16 pm

1 stop4h 53m

Des Moines

Wed 10/15

5:00 am-10:06 am

1 stop5h 06m

$199

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 10/29

6:30 am-11:50 am

1 stop5h 20m

Moline Quad-City

Sat 11/1

1:00 pm-6:43 pm

1 stop5h 43m

$203

HoustonDes Moines

IAH - DSM

IAHDSM

Houston George Bush Intcntl

Tue 10/7

8:07 pm-10:28 pm

Nonstop2h 21m

Des Moines

Sat 10/11

3:05 pm-5:32 pm

Nonstop2h 27m

$209

HoustonCedar Rapids

IAH - CID

IAHCID

Houston George Bush Intcntl

Fri 10/31

10:52 am-5:45 pm

1 stop6h 53m

Cedar Rapids

Mon 11/3

3:49 pm-11:19 pm

1 stop7h 30m

$213

HoustonDes Moines

IAH - DSM

IAHDSM

Houston George Bush Intcntl

Wed 10/29

5:30 am-1:28 pm

1 stop7h 58m

Des Moines

Wed 10/29

6:39 pm-11:59 pm

1 stop5h 20m

$217

HoustonMoline

IAH - MLI

IAHMLI

Houston George Bush Intcntl

Wed 2/18

5:25 am-4:26 pm

2 stops11h 01m

Moline Quad-City

Sat 2/21

5:00 pm-11:59 pm

1 stop6h 59m

$222

HoustonDes Moines

IAH - DSM

IAHDSM

Houston George Bush Intcntl

Fri 10/17

8:37 pm-8:29 am

1 stop11h 52m

Des Moines

Sun 10/19

10:41 am-8:55 am

1 stop22h 14m

$232

HoustonCedar Rapids

IAH - CID

IAHCID

Houston George Bush Intcntl

Fri 10/31

6:00 am-7:41 pm

1 stop13h 41m

Cedar Rapids

Mon 11/3

9:01 pm-3:42 pm

2 stops18h 41m

$268

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Iowa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Iowa?

The month of July is another great option to travel to Iowa, with average flight prices from Houston averaging around $228.

What is the cheapest day to depart on your flight to Iowa?

The cheapest day to depart from Houston to Iowa is on a Thursday when prices can be found for as low as $83. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $279. These prices are subject to change though, so be sure to set up a Price Alert for flights to Iowa.

What is the cheapest time of day to depart on your flight to Iowa?

Our most recent data shows that the best time of day to fly to Iowa is in the afternoon. Flights from Houston to Iowa during this time can be as low as $95. Try not to purchase tickets in the morning because they tend to be around $344. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Houston to Iowa flight route?

Fly from Houston Hobby to Des Moines for the best Houston - Iowa flight prices

How far in advance should I book a flight to Iowa?

You are more likely to see cheaper flights to Iowa from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Iowa for around $313 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iowa from Houston for as low as $214 on momondo.

What cabin class options are available on Houston to Iowa flights?

There are 3 cabin classes available to choose from on Houston to Iowa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Iowa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Iowa

Fastest flight time	2h 10m
Direct flights	Every day
Airports in Iowa	2 airports

The fastest flight from Houston to Iowa takes 2h 10m

Direct flights go from Houston to Iowa every day.

There are 2 airports near Iowa: Omaha Eppley Airfield (OMA), Des Moines (DSM)

Search flight deals

When did momondo last update prices for flights from Houston to Iowa?
Prices for flights from Houston to Iowa are updated daily.
How many operators does momondo search for flights from Houston to Iowa?
As of September 2025, there are 6 operators available to choose from for flights from Houston to Iowa.
How old do you have to be to fly from Houston to Iowa?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Iowa.
What documentation or ID do you need to fly to Iowa?
The required travel and health documents for your Iowa trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Iowa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Iowa

Compare and see reviews for airlines that fly from Houston to Iowa with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $46	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
Delta	PriceFrom $124	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
American Airlines	PriceFrom $212	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $214	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Iowa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Iowa. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Iowa with flexible booking policies on momondo?

All flight searches from Houston to Iowa on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Iowa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Iowa.

I’m not ready to book a flight from Houston to Iowa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Iowa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.