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$59+ Cheap flights from Iowa to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — HOU
Jun 14 — Jun 211
Sun 6/14
Sun 6/21
1 adult, Economy
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Cheap flight deals from Iowa to Houston

Cheapest flights from Iowa to Houston
Explore the most affordable flight options available from Iowa to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:00 am
DSM
-
HOU
Nonstop2h 20m
Allegiant Air
Fri 6/269:10 am
HOU
-
DSM
Nonstop2h 12m
Allegiant Air
Deal found 5/13$97
This Cheapflightsfares deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:37 pm
DSM
-
HOU
Nonstop2h 31m
Allegiant Air
Mon 8/173:58 pm
HOU
-
DSM
Nonstop2h 17m
Allegiant Air
Deal found 5/11$110
This Cheapflightsfares deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:37 pm
DSM
-
HOU
Nonstop2h 31m
Allegiant Air
Fri 8/143:58 pm
HOU
-
DSM
Nonstop2h 17m
Allegiant Air
Deal found 5/11$133
This Cheapflightsfares deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:00 am
DSM
-
HOU
Nonstop2h 20m
Allegiant Air
Fri 6/199:10 am
HOU
-
DSM
Nonstop2h 12m
Allegiant Air
Deal found 5/15$139
This Cheapflightsfares deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 am
DSM
-
HOU
Nonstop2h 20m
Allegiant Air
Mon 6/229:10 am
HOU
-
DSM
Nonstop2h 12m
Allegiant Air
Deal found 5/11$148
This Cheapflightsfares deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:37 pm
DSM
-
HOU
Nonstop2h 25m
Allegiant Air
Mon 8/34:52 pm
HOU
-
DSM
Nonstop2h 12m
Allegiant Air
Deal found 5/15$151
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:00 am
DSM
-
HOU
Nonstop2h 20m
Allegiant Air
Mon 7/64:52 pm
HOU
-
DSM
Nonstop2h 12m
Allegiant Air
Deal found 5/14$166
This Cheapflightsfares deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:00 am
DSM
-
HOU
Nonstop2h 20m
Allegiant Air
Mon 6/159:10 am
HOU
-
DSM
Nonstop2h 12m
Allegiant Air
Deal found 5/13$167
This Frontier deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:55 pm
CID
-
IAH
1 stop10h 49m
Frontier
Tue 6/166:30 am
IAH
-
CID
1 stop6h 40m
Frontier
Deal found 5/12$190
This Frontier deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:55 pm
CID
-
IAH
1 stop10h 49m
Frontier
Tue 9/86:30 am
IAH
-
CID
1 stop6h 40m
Frontier
Deal found 5/13$200
This Priceline deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/152:26 pm
DSM
-
IAH
1 stop6h 47m
Frontier
Mon 6/226:30 am
IAH
-
DSM
1 stop7h 01m
Frontier
Deal found 5/13$210
This Frontier deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:55 pm
CID
-
IAH
1 stop10h 49m
Frontier
Sun 6/146:30 am
IAH
-
CID
1 stop6h 40m
Frontier
Deal found 5/14$210

Find flight deals from Iowa to Houston

Keep the following information in mind while searching for Iowa to Houston flight deals. Data was last updated May 15, 2026.

Round-trip from

$97
(Cheapflightsfares)

One-way from

$59
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$271
From Iowa to Houston
Search Deals
One-way flight from Iowa to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Iowa to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Tue 7/14

5:07 pm-11:57 pm

1 stop6h 50m

Houston George Bush Intcntl

Tue 7/21

9:41 am-4:22 pm

1 stop6h 41m

$243

Cedar RapidsHouston

CID - IAH

CIDIAH

Cedar Rapids

Tue 6/30

5:45 am-11:23 am

1 stop5h 38m

Houston George Bush Intcntl

Fri 7/3

2:43 pm-10:06 pm

1 stop7h 23m

$258

Cedar RapidsHouston

CID - IAH

CIDIAH

Cedar Rapids

Sun 9/6

5:45 am-12:07 pm

1 stop6h 22m

Houston George Bush Intcntl

Sat 9/12

6:30 am-11:27 am

1 stop4h 57m

$258

Cedar RapidsHouston

CID - IAH

CIDIAH

Cedar Rapids

Thu 10/15

5:45 am-12:20 pm

1 stop6h 35m

Houston George Bush Intcntl

Tue 10/20

5:50 pm-10:56 pm

1 stop5h 06m

$258

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 11/7

11:10 am-5:57 pm

1 stop6h 47m

Houston George Bush Intcntl

Wed 11/11

6:35 pm-11:40 pm

1 stop5h 05m

$271

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Sat 11/7

5:55 am-12:20 pm

1 stop6h 25m

Houston George Bush Intcntl

Wed 11/11

5:25 am-4:22 pm

2 stops10h 57m

$276

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Fri 7/3

5:17 pm-11:56 pm

1 stop6h 39m

Houston George Bush Intcntl

Sun 7/5

2:48 pm-10:34 pm

1 stop7h 46m

$276

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Wed 7/1

6:20 am-8:49 am

Nonstop2h 29m

Houston George Bush Intcntl

Sun 7/5

5:04 am-10:27 am

1 stop5h 23m

$279

MolineHouston

MLI - IAH

MLIIAH

Moline Quad-City

Fri 5/29

4:45 pm-11:59 pm

1 stop7h 14m

Houston George Bush Intcntl

Mon 6/1

6:02 am-10:39 am

1 stop4h 37m

$281

OmahaHouston

OMA - HOU

OMAHOU

Omaha Eppley Airfield

Tue 6/16

12:25 pm-2:45 pm

Nonstop2h 20m

Houston Hobby

Wed 6/17

8:10 am-10:20 am

Nonstop2h 10m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Iowa to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Iowa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Iowa to Houston

How far ahead should I book a flight from Iowa to Houston?

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Iowa to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Iowa to Houston?

Currently, June is the cheapest month in which you can book a flight from Iowa to Houston (average of $58). Flying from Iowa to Houston in September is currently the most expensive (average of $219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IA to HOU?

Find hourly flight availability from Iowa to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 15, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Iowa to Houston as you normally would.

How much does it cost to fly round-trip from Iowa to Houston?

Related info for your journey

Find useful and relevant information for your journey from Iowa to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Iowa to Houston?

    For as low as $279, Delta can have you in Houston from Iowa in 2h 29m. There are 803 mi between Iowa and Houston. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Iowa to Houston one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $50. Users have also found prices from $87 and $89 on Southwest and American Airlines, respectively.

  • What are the most popular routes from Iowa to Houston?

    The most popular route from Iowa to Houston is Des Moines - Houston Hobby. You may also consider Des Moines - Houston George Bush Intcntl or Omaha Eppley Airfield - Houston Hobby.

  • What are the cheapest flights from Iowa to Houston?

    Looking at all options, your cheapest flight can be booked for $49. While the most popular route (Des Moines - Houston Hobby) can be booked for $105 on average, our data indicates $104 when flying from Iowa to Houston.

  • Can I find deals for flights from Iowa to Houston that include hotel bookings?

    Yes. In addition to deals on Iowa to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iowa to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iowa to Houston.

  • Can I find deals for business class flights from Iowa to Houston?

    Yes. Cheapflights offers flight deals from Iowa to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Iowa to Houston?

    Currently, June is the cheapest month in which you can book a flight from Iowa to Houston (average of $58). Flying from Iowa to Houston in September is currently the most expensive (average of $219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Iowa to Houston

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
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Top 5 airlines flying from Iowa to Houston

Discover the top 5 airlines that operate flights from Iowa to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$63Average$116FlexibilityNo cancel feeOn-time88%
DeltaCheapest$154Average$337FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$166Average$327FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$209Average$393FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$212Average$335FlexibilityNo cancel feeOn-time71%

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