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Cheap flights from Des Moines to Houston from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to Houston departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Frontier Logo
7:58 pm - 12:31 amDSM-IAH
28h 33m1 stop
Frontier Logo
6:45 am - 7:03 pmIAH-DSM
12h 18m1 stop
$139Frontier
Find Deal
Fri, Dec 5 - Mon, Dec 8
Frontier Logo
7:58 pm - 10:37 amDSM-IAH
14h 39m1 stop
Frontier Logo
10:31 pm - 7:03 pmIAH-DSM
20h 32m2 stops
$194Frontier
Find Deal
Fri, Dec 5 - Sun, Dec 7
United Airlines Logo
2:53 pm - 5:25 pmDSM-IAH
2h 32mnonstop
United Airlines Logo
8:08 pm - 10:29 pmIAH-DSM
2h 21mnonstop
$209United Airlines
Find Deal
Wed, Dec 10 - Mon, Dec 15
Frontier Logo
7:58 pm - 3:58 pmDSM-IAH
20h 00m2 stops
Frontier Logo
11:32 am - 7:03 pmIAH-DSM
7h 31m1 stop
$211Frontier
Find Deal
Fri, Dec 5 - Mon, Dec 8
United Airlines Logo
8:15 am - 10:56 amDSM-IAH
2h 41mnonstop
United Airlines Logo
5:00 am - 10:29 amIAH-DSM
5h 29m1 stop
$219United Airlines
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Wed, Dec 10 - Mon, Dec 15
Multiple Airlines Logo
1:25 pm - 11:45 amDSM-IAH
22h 20m1 stop
Multiple Airlines Logo
8:30 pm - 10:25 amIAH-DSM
37h 55m2 stops
$233Multiple Airlines
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Wed, Dec 10 - Mon, Dec 15
Delta Logo
2:59 pm - 11:14 pmDSM-IAH
8h 15m1 stop
Delta Logo
6:40 am - 4:16 pmIAH-DSM
9h 36m2 stops
$234Delta
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Wed, Dec 10 - Mon, Dec 15
Multiple Airlines Logo
1:25 pm - 11:45 amDSM-IAH
22h 20m1 stop
Multiple Airlines Logo
8:30 pm - 10:25 amIAH-DSM
37h 55m2 stops
$237Multiple Airlines
Find Deal
Wed, Dec 10 - Mon, Dec 15
Delta Logo
6:50 am - 3:01 pmDSM-IAH
8h 11m2 stops
Delta Logo
6:40 am - 4:16 pmIAH-DSM
9h 36m2 stops
$239Delta
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Wed, Dec 10 - Mon, Dec 15
American Airlines Logo
5:26 pm - 11:53 pmDSM-IAH
6h 27m1 stop
American Airlines Logo
9:28 am - 2:41 pmIAH-DSM
5h 13m1 stop
$274American Airlines
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Tue, Nov 25 - Tue, Dec 2

Frontier flights from Des Moines to Houston George Bush Intcntl Airport

Our best Frontier deals on Des Moines to Houston George Bush Intcntl Airport flight tickets
Frontier
Dec 5
DSM7:58 pmDes Moines
28h 33m
1 stop
IAH12:31 amHouston George Bush Intcntl
Dec 8
IAH6:45 amHouston George Bush Intcntl
12h 18m
1 stop
DSM7:03 pmDes Moines
$139
Find similar
Frontier
Dec 5
DSM7:58 pmDes Moines
14h 39m
1 stop
IAH10:37 amHouston George Bush Intcntl
Dec 7
IAH10:31 pmHouston George Bush Intcntl
20h 32m
2 stops
DSM7:03 pmDes Moines
$194
Find similar
Frontier
Dec 5
DSM7:58 pmDes Moines
20h 00m
2 stops
IAH3:58 pmHouston George Bush Intcntl
Dec 8
IAH11:32 amHouston George Bush Intcntl
7h 31m
1 stop
DSM7:03 pmDes Moines
$211
Find similar

United Airlines flights from Des Moines to Houston George Bush Intcntl Airport

Our best United Airlines deals on Des Moines to Houston George Bush Intcntl Airport flight tickets
United Airlines
Dec 10
DSM2:53 pmDes Moines
2h 32m
IAH5:25 pmHouston George Bush Intcntl
Dec 15
IAH8:08 pmHouston George Bush Intcntl
2h 21m
DSM10:29 pmDes Moines
$209
Find similar
United Airlines
Dec 10
DSM8:15 amDes Moines
2h 41m
IAH10:56 amHouston George Bush Intcntl
Dec 15
IAH5:00 amHouston George Bush Intcntl
5h 29m
1 stop
DSM10:29 amDes Moines
$219
Find similar
United Airlines
Dec 5
DSM8:15 amDes Moines
2h 41m
IAH10:56 amHouston George Bush Intcntl
Dec 7
IAH8:08 pmHouston George Bush Intcntl
2h 21m
DSM10:29 pmDes Moines
$226
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Des Moines to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Des Moines to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Fri 12/5

7:58 pm-12:31 am

1 stop28h 33m

Houston George Bush Intcntl

Mon 12/8

6:45 am-7:03 pm

1 stop12h 18m

$139

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Fri 12/5

7:58 pm-10:37 am

1 stop14h 39m

Houston George Bush Intcntl

Sun 12/7

10:31 pm-7:03 pm

2 stops20h 32m

$194

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Wed 12/10

2:53 pm-5:25 pm

Nonstop2h 32m

Houston George Bush Intcntl

Mon 12/15

8:08 pm-10:29 pm

Nonstop2h 21m

$209

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Fri 12/5

7:58 pm-3:58 pm

2 stops20h 00m

Houston George Bush Intcntl

Mon 12/8

11:32 am-7:03 pm

1 stop7h 31m

$211

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Wed 12/10

8:15 am-10:56 am

Nonstop2h 41m

Houston George Bush Intcntl

Mon 12/15

5:00 am-10:29 am

1 stop5h 29m

$219

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Wed 12/10

1:25 pm-11:45 am

1 stop22h 20m

Houston George Bush Intcntl

Mon 12/15

8:30 pm-10:25 am

2 stops37h 55m

$233

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Wed 12/10

2:59 pm-11:14 pm

1 stop8h 15m

Houston George Bush Intcntl

Mon 12/15

6:40 am-4:16 pm

2 stops9h 36m

$234

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Wed 12/10

1:25 pm-11:45 am

1 stop22h 20m

Houston George Bush Intcntl

Mon 12/15

8:30 pm-10:25 am

2 stops37h 55m

$237

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Wed 12/10

6:50 am-3:01 pm

2 stops8h 11m

Houston George Bush Intcntl

Mon 12/15

6:40 am-4:16 pm

2 stops9h 36m

$239

Des MoinesHouston

DSM - IAH

DSMIAH

Des Moines

Tue 11/25

5:26 pm-11:53 pm

1 stop6h 27m

Houston George Bush Intcntl

Tue 12/2

9:28 am-2:41 pm

1 stop5h 13m

$274

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Des Moines to Houston George Bush Intcntl Airport

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

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of April is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Des Moines, with most prices found around $279. If you are unable to visit Houston George Bush Intcntl Airport during the month of April, then departing from Des Moines during the month October is also very affordable. Most momondo users find prices during this month for around $294.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Des Moines to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $529. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $627.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Des Moines to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $293. Try not to purchase tickets in the morning because they tend to be around $571. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Des Moines to Houston George Bush Intcntl flight route?

Fly from Des Moines to Houston George Bush Intcntl for the best Des Moines - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Des Moines when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $360 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Des Moines for as low as $228 on momondo.

What cabin class options are available on Des Moines to Houston George Bush Intcntl flights?

There are 4 cabin classes available to choose from on Des Moines to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Des Moines to Houston George Bush Intcntl Airport flights?

You could potentially save up to 32% on your flight if you consider stops on a Des Moines to Houston George Bush Intcntl Airport flight.

How have Des Moines to Houston George Bush Intcntl Airport flight prices changed over time?

As of November 2025, prices for Des Moines to Houston George Bush Intcntl Airport flights are approximately 146% more expensive when compared to flights at the same time last year.

When to book flights from Des Moines to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Des Moines to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Des Moines to Houston George Bush Intcntl Airport (DSM to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Des Moines to Houston George Bush Intcntl Airport

Best Price Found

$253

Fastest flight time

2h 25m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Des Moines in the past 72 hours is $253. The best round-trip flight deal from Des Moines to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $316.
The fastest flight from Des Moines to Houston George Bush Intcntl Airport takes 2h 25m
Direct flights go from Des Moines to Houston George Bush Intcntl Airport every day.
Search flight deals

  • How far is Des Moines to Houston George Bush Intcntl by plane?

    There are 806.5 mi between Des Moines and Houston George Bush Intcntl. Flights usually cover this in 2h 32m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Des Moines Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Des Moines Airport to Houston George Bush Intcntl Airport were last updated today.

  • How many operators does momondo search for flights from Des Moines Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Des Moines Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Des Moines Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Des Moines to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Des Moines to Houston George Bush Intcntl Airport?

Best airlines flying from Des Moines to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Des Moines to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $209Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.9
8,002 reviews
Search Delta flights

  • United Airlines Flights From Des Moines to Houston George Bush Intcntl Airport

    United Airlines flies from Des Moines to Houston George Bush Intcntl Airport around 14 times per week, with 8,997 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Des Moines to Houston George Bush Intcntl Airport in the last 72 hours was $209 (round-trip), much lower than the average airfare cost of $367 for United Airlines flights on this route.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Des Moines to Houston. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Des Moines to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Des Moines to Houston?

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 Des Moines to Houston.

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

Yes. momondo can track prices for Des Moines to Houston 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.

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